fix: bound formatter memory and improve operations workflows

api/prisma/migrations/20260908050000_retirement_application_daily_message/migration.sql

@@ -0,0 +1,7 @@
+-- Nullable additive fields preserve historical messages and old readers.
+ALTER TABLE "SignatureRetirementMessage"
+  ADD COLUMN "dailyGroupKey" TEXT,
+  ADD COLUMN "notificationDate" DATE,
+  ADD COLUMN "applicationId" TEXT,
+  ADD COLUMN "detectionIds" TEXT[] NOT NULL DEFAULT ARRAY[]::TEXT[];
+CREATE UNIQUE INDEX "SignatureRetirementMessage_dailyGroupKey_key" ON "SignatureRetirementMessage"("dailyGroupKey");

api/prisma/schema.prisma

@@ -1251,6 +1251,10 @@ model SignatureRetirementDetection {
 }
 
 model SignatureRetirementMessage {
+  dailyGroupKey String? @unique
+  notificationDate DateTime? @db.Date
+  applicationId String?
+  detectionIds String[] @default([])
   id          String    @id @default(cuid())
   detectionId String    @unique
   cycleId     String

api/src/channels/channel-reporting.service.ts

@@ -1,24 +1,9 @@
-import {
+import { BadRequestException, NotFoundException } from '@nestjs/common';
-  BadRequestException,
+
-  Injectable,
-  Logger,
-  NotFoundException,
-  OnModuleDestroy,
-  OnModuleInit,
-} from '@nestjs/common';
-import { Queue } from 'bullmq';
-import IORedis from 'ioredis';
 import { Prisma } from '@prisma/client';
-import { randomUUID } from 'crypto';
+
-import { assertMoneyUnits, moneyToNumber } from '../common/money';
 import { PrismaService } from '../prisma/prisma.service';
 import type {
-  CreateChannelDto,
-  UpdateChannelDto,
-  CreateChannelGroupDto,
-  CreateChannelGroupItemDto,
-  UpdateChannelGroupDto,
-  CreateRouteRuleDto,
   CreateReportFieldDto,
   ReplaceReportFieldsDto,
   CreateReportMaterialDto,
@@ -26,73 +11,19 @@ import type {
   ChangeReportTaskStatusesDto,
   CreateReportExportDto,
   CreateReceiptImportDto,
-  UpsertConnectionStateDto,
-  ChangeChannelStatusDto,
-  CopyChannelDto,
-  TestChannelDto,
 } from './channels.contracts';
 import {
-  GATEWAY_CONNECTION_QUEUE,
-  GATEWAY_SUBMIT_QUEUE,
-  GATEWAY_SUBMIT_STREAM,
-  DEFAULT_GATEWAY_CONTROL_URL,
-  DEFAULT_CHANNEL_CONNECTION_ID,
-  DEFAULT_CONNECTING_TIMEOUT_MS,
-  DEFAULT_CONNECTING_TIMEOUT_SCAN_MS,
-  DEFAULT_GATEWAY_STARTUP_RECONNECT_DELAY_MS,
-  DEFAULT_GATEWAY_RECONCILE_INTERVAL_MS,
-  DEFAULT_GATEWAY_CONTROL_TIMEOUT_MS,
-  DEFAULT_HEARTBEAT_INTERVAL_SECONDS,
-  DEFAULT_HEARTBEAT_MISS_THRESHOLD,
-  HEARTBEAT_AUDIT_INTERVAL_MS,
-  CONNECTING_TIMEOUT_ERROR,
-  DEFAULT_CMPP_VERSION,
-  normalizeTestPhones,
-  normalizeTestContent,
-  calculateBillingUnits,
-  buildChannelTestSubmitCommand,
-  getConfigValue,
-  getStringConfigValue,
-  normalizeConnectionAction,
-  normalizeCmppVersion,
-  normalizeGatewayConnectionStatus,
-  defaultChannelConnectionId,
-  getDesiredConnections,
-  ChannelConnectionSettings,
-  getRuntimeConfigInteger,
-  channelConnectionSettingsChanged,
-  channelGroupAuditSnapshot,
-  normalizeChannelRuntimeConfig,
-  normalizeCmppServiceId,
-  normalizeChannelRateLimit,
-  normalizeExtensionDigits,
-  getPositiveRuntimeInteger,
-  bullmqConnection,
-  getPositiveIntegerEnv,
   parseReceiptContent,
-  splitReceiptLine,
-  stripReceiptCell,
-  findReceiptStatusIndex,
-  normalizeReceiptStatus,
   deriveReceiptStatus,
   ChannelReportDeliveryRow,
   summarizeChannelReportDelivery,
-  sumReportDelivery,
-  percentage,
   latestDate,
   currentShanghaiDayRange,
-  normalizeRetryTimeLimitMinutes,
   normalizeSpreadsheetSize,
   normalizeBusinessCarrier,
-  normalizeChannelCarrier,
   normalizeChannelCarriers,
-  isChannelCarrierCompatible,
-  normalizeRegion,
-  isRegionCompatible,
-  validateGroupItems,
   normalizeReportType,
   summarizeReportStatuses,
-  normalizeLinkEvent,
 } from './channels.helpers';
 
 /** R5 channel domain service composed behind ChannelsService. */
@@ -155,6 +86,9 @@ export class ChannelReportingService {
       for (const legacy of legacyBoth) {
         if (oppositeCodes.has(legacy.code)) continue;
         const { id: _id, createdAt: _createdAt, updatedAt: _updatedAt, ...legacyData } = legacy;
+        void _id;
+        void _createdAt;
+        void _updatedAt;
         await tx.channelReportField.create({ data: { ...legacyData, reportType: oppositeType } });
       }
       for (const [index, configured] of data.fields.entries()) {
@@ -225,7 +159,12 @@ export class ChannelReportingService {
     const tasks = await this.prisma.channelSignatureReportTask.findMany({
       where: {
         tenantId,
-        status,
+        status:
+          status === 'reporting' || status === 'exporting'
+            ? { in: ['reporting', 'exporting'] }
+            : status === 'failed'
+              ? { in: ['failed', 'rejected'] }
+              : status,
         channelId,
         reportType,
         signature: { auditStatus: { not: 'deleted' } },

api/src/infrastructure-monitoring/infrastructure-alert-settings.service.ts

@@ -1,8 +1,15 @@
-import { BadRequestException, ConflictException, Injectable, Logger, ServiceUnavailableException } from '@nestjs/common';
+import {
+  BadRequestException,
+  ConflictException,
+  Injectable,
+  Logger,
+  ServiceUnavailableException,
+} from '@nestjs/common';
 import { ConfigService } from '@nestjs/config';
 import { Prisma } from '@prisma/client';
 import { execFile } from 'node:child_process';
-import { mkdir, readFile, rename, rm, writeFile } from 'node:fs/promises';
+import { access, mkdir, readFile, rename, rm, writeFile } from 'node:fs/promises';
+import { constants } from 'node:fs';
 import { dirname } from 'node:path';
 import { promisify } from 'node:util';
 import { PrismaService } from '../prisma/prisma.service';
@@ -12,16 +19,148 @@ import type { InfrastructureAlertSettings, InfrastructureAlertThresholds } from
 const execFileAsync = promisify(execFile);
 
 export const ALERT_THRESHOLD_DEFINITIONS = [
-  { key: 'hostCpu', label: '主机 CPU 使用率', unit: '%', min: 1, max: 100, step: 1, warning: 80, critical: 90, expr: '100 - (avg by (instance) (rate(node_cpu_seconds_total{mode="idle"}[5m])) * 100)', names: ['HostCpuUsageWarning', 'HostCpuUsageCritical'], service: 'host', durations: ['10m', '5m'] },
+  {
-  { key: 'hostMemory', label: '主机内存使用率', unit: '%', min: 1, max: 100, step: 1, warning: 85, critical: 95, expr: '(1 - node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes) * 100', names: ['HostMemoryUsageWarning', 'HostMemoryUsageCritical'], service: 'host', durations: ['10m', '5m'] },
+    key: 'hostCpu',
-  { key: 'hostDisk', label: '磁盘（独立文件系统）使用率', unit: '%', min: 1, max: 100, step: 1, warning: 80, critical: 90, expr: FILESYSTEM_USAGE_PERCENT, names: ['HostRootDiskUsageWarning', 'HostRootDiskUsageCritical'], service: 'host', durations: ['15m', '5m'] },
+    label: '主机 CPU 使用率',
-  { key: 'apiError', label: 'API 5xx 错误率', unit: '%', min: 0.1, max: 100, step: 0.1, warning: 1, critical: 5, expr: '100 * sum(rate(cmpp_api_http_requests_total{status=~"5.."}[5m])) / clamp_min(sum(rate(cmpp_api_http_requests_total[5m])), 0.001)', guard: 'sum(increase(cmpp_api_http_requests_total{status=~"5.."}[5m])) >= 5', names: ['CmppApiHttpErrorRateWarning', 'CmppApiHttpErrorRateCritical'], service: 'api', durations: ['5m', '5m'] },
+    unit: '%',
-  { key: 'apiLatency', label: 'API P95 响应时间', unit: '秒', min: 0.1, max: 60, step: 0.1, warning: 1, critical: 3, expr: 'histogram_quantile(0.95, sum by (le) (rate(cmpp_api_http_request_duration_seconds_bucket[10m])))', names: ['CmppApiLatencyWarning', 'CmppApiLatencyCritical'], service: 'api', durations: ['10m', '5m'] },
+    min: 1,
-  { key: 'apiEventLoop', label: 'API 事件循环 P99', unit: '秒', min: 0.01, max: 10, step: 0.01, warning: 0.2, critical: 1, expr: 'cmpp_api_nodejs_event_loop_lag_p99_seconds', names: ['CmppApiEventLoopLagWarning', 'CmppApiEventLoopLagCritical'], service: 'api', durations: ['10m', '5m'] },
+    max: 100,
-  { key: 'gatewayQueue', label: 'Gateway 最旧 pending', unit: '秒', min: 1, max: 3600, step: 1, warning: 30, critical: 120, expr: 'cmpp_gateway_submit_queue_oldest_pending_age_seconds', names: ['CmppGatewayQueueDelayedWarning', 'CmppGatewayQueueDelayedCritical'], service: 'gateway', durations: ['2m', '2m'] },
+    step: 1,
-  { key: 'postgresConnections', label: 'PostgreSQL 连接使用率', unit: '%', min: 1, max: 100, step: 1, warning: 70, critical: 85, expr: '100 * sum(pg_stat_activity_count) / clamp_min(max(pg_settings_max_connections), 1)', names: ['PostgresConnectionsWarning', 'PostgresConnectionsCritical'], service: 'postgresql', durations: ['10m', '5m'] },
+    warning: 80,
-  { key: 'redisMemory', label: 'Redis 内存使用率', unit: '%', min: 1, max: 100, step: 1, warning: 70, critical: 85, expr: '100 * redis_memory_used_bytes / redis_memory_max_bytes', guard: 'redis_memory_max_bytes > 0', names: ['RedisMemoryWarning', 'RedisMemoryCritical'], service: 'redis', durations: ['10m', '5m'] },
+    critical: 90,
-  { key: 'minioCapacity', label: 'MinIO 容量使用率', unit: '%', min: 1, max: 100, step: 1, warning: 80, critical: 90, expr: '100 * (1 - minio_cluster_capacity_usable_free_bytes / minio_cluster_capacity_usable_total_bytes)', names: ['MinioCapacityWarning', 'MinioCapacityCritical'], service: 'minio', durations: ['15m', '5m'] },
+    expr: '100 - (avg by (instance) (rate(node_cpu_seconds_total{mode="idle"}[5m])) * 100)',
+    names: ['HostCpuUsageWarning', 'HostCpuUsageCritical'],
+    service: 'host',
+    durations: ['10m', '5m'],
+  },
+  {
+    key: 'hostMemory',
+    label: '主机内存使用率',
+    unit: '%',
+    min: 1,
+    max: 100,
+    step: 1,
+    warning: 85,
+    critical: 95,
+    expr: '(1 - node_memory_MemAvailable_bytes / node_memory_MemTotal_bytes) * 100',
+    names: ['HostMemoryUsageWarning', 'HostMemoryUsageCritical'],
+    service: 'host',
+    durations: ['10m', '5m'],
+  },
+  {
+    key: 'hostDisk',
+    label: '磁盘（独立文件系统）使用率',
+    unit: '%',
+    min: 1,
+    max: 100,
+    step: 1,
+    warning: 80,
+    critical: 90,
+    expr: FILESYSTEM_USAGE_PERCENT,
+    names: ['HostRootDiskUsageWarning', 'HostRootDiskUsageCritical'],
+    service: 'host',
+    durations: ['15m', '5m'],
+  },
+  {
+    key: 'apiError',
+    label: 'API 5xx 错误率',
+    unit: '%',
+    min: 0.1,
+    max: 100,
+    step: 0.1,
+    warning: 1,
+    critical: 5,
+    expr: '100 * sum(rate(cmpp_api_http_requests_total{status=~"5.."}[5m])) / clamp_min(sum(rate(cmpp_api_http_requests_total[5m])), 0.001)',
+    guard: 'sum(increase(cmpp_api_http_requests_total{status=~"5.."}[5m])) >= 5',
+    names: ['CmppApiHttpErrorRateWarning', 'CmppApiHttpErrorRateCritical'],
+    service: 'api',
+    durations: ['5m', '5m'],
+  },
+  {
+    key: 'apiLatency',
+    label: 'API P95 响应时间',
+    unit: '秒',
+    min: 0.1,
+    max: 60,
+    step: 0.1,
+    warning: 1,
+    critical: 3,
+    expr: 'histogram_quantile(0.95, sum by (le) (rate(cmpp_api_http_request_duration_seconds_bucket[10m])))',
+    names: ['CmppApiLatencyWarning', 'CmppApiLatencyCritical'],
+    service: 'api',
+    durations: ['10m', '5m'],
+  },
+  {
+    key: 'apiEventLoop',
+    label: 'API 事件循环 P99',
+    unit: '秒',
+    min: 0.01,
+    max: 10,
+    step: 0.01,
+    warning: 0.2,
+    critical: 1,
+    expr: 'cmpp_api_nodejs_event_loop_lag_p99_seconds',
+    names: ['CmppApiEventLoopLagWarning', 'CmppApiEventLoopLagCritical'],
+    service: 'api',
+    durations: ['10m', '5m'],
+  },
+  {
+    key: 'gatewayQueue',
+    label: 'Gateway 最旧 pending',
+    unit: '秒',
+    min: 1,
+    max: 3600,
+    step: 1,
+    warning: 30,
+    critical: 120,
+    expr: 'cmpp_gateway_submit_queue_oldest_pending_age_seconds',
+    names: ['CmppGatewayQueueDelayedWarning', 'CmppGatewayQueueDelayedCritical'],
+    service: 'gateway',
+    durations: ['2m', '2m'],
+  },
+  {
+    key: 'postgresConnections',
+    label: 'PostgreSQL 连接使用率',
+    unit: '%',
+    min: 1,
+    max: 100,
+    step: 1,
+    warning: 70,
+    critical: 85,
+    expr: '100 * sum(pg_stat_activity_count) / clamp_min(max(pg_settings_max_connections), 1)',
+    names: ['PostgresConnectionsWarning', 'PostgresConnectionsCritical'],
+    service: 'postgresql',
+    durations: ['10m', '5m'],
+  },
+  {
+    key: 'redisMemory',
+    label: 'Redis 内存使用率',
+    unit: '%',
+    min: 1,
+    max: 100,
+    step: 1,
+    warning: 70,
+    critical: 85,
+    expr: '100 * redis_memory_used_bytes / redis_memory_max_bytes',
+    guard: 'redis_memory_max_bytes > 0',
+    names: ['RedisMemoryWarning', 'RedisMemoryCritical'],
+    service: 'redis',
+    durations: ['10m', '5m'],
+  },
+  {
+    key: 'minioCapacity',
+    label: 'MinIO 容量使用率',
+    unit: '%',
+    min: 1,
+    max: 100,
+    step: 1,
+    warning: 80,
+    critical: 90,
+    expr: '100 * (1 - minio_cluster_capacity_usable_free_bytes / minio_cluster_capacity_usable_total_bytes)',
+    names: ['MinioCapacityWarning', 'MinioCapacityCritical'],
+    service: 'minio',
+    durations: ['15m', '5m'],
+  },
 ] as const;
 
 export const DEFAULT_ALERT_THRESHOLDS: InfrastructureAlertThresholds = Object.fromEntries(
@@ -32,12 +171,17 @@ export const DEFAULT_ALERT_THRESHOLDS: InfrastructureAlertThresholds = Object.fr
 export class InfrastructureAlertSettingsService {
   private readonly logger = new Logger(InfrastructureAlertSettingsService.name);
   private readonly rulesPath: string;
-  private readonly promtoolPath: string;
+  private readonly promtoolPath: string | undefined;
   private readonly reloadUrl: string;
 
-  constructor(private readonly prisma: PrismaService, config: ConfigService) {
+  constructor(
-    this.rulesPath = String(config.get('PROMETHEUS_MANAGED_RULES_PATH') ?? '/var/lib/cmpp-platform/monitoring/cmpp-managed-alerts.yml');
+    private readonly prisma: PrismaService,
-    this.promtoolPath = String(config.get('PROMTOOL_PATH') ?? '/usr/bin/promtool');
+    config: ConfigService,
+  ) {
+    this.rulesPath = String(
+      config.get('PROMETHEUS_MANAGED_RULES_PATH') ?? '/var/lib/cmpp-platform/monitoring/cmpp-managed-alerts.yml',
+    );
+    this.promtoolPath = config.get<string>('PROMTOOL_PATH');
     this.reloadUrl = String(config.get('PROMETHEUS_RELOAD_URL') ?? 'http://127.0.0.1:9090/-/reload');
   }
 
@@ -53,7 +197,14 @@ export class InfrastructureAlertSettingsService {
       appliedAt: row?.appliedAt?.toISOString() ?? null,
       thresholds,
       effectiveThresholds: effective,
-      definitions: ALERT_THRESHOLD_DEFINITIONS.map(({ key, label, unit, min, max, step }) => ({ key, label, unit, min, max, step })),
+      definitions: ALERT_THRESHOLD_DEFINITIONS.map(({ key, label, unit, min, max, step }) => ({
+        key,
+        label,
+        unit,
+        min,
+        max,
+        step,
+      })),
     };
   }
 
@@ -63,7 +214,13 @@ export class InfrastructureAlertSettingsService {
     const thresholds = this.validate(body.thresholds);
     const claimed = await this.prisma.infrastructureAlertSetting.updateMany({
       where: { id: 'global', configVersion: expectedVersion },
-      data: { configVersion: { increment: 1 }, thresholds: thresholds as Prisma.InputJsonValue, applyStatus: 'applying', lastError: null, updatedById: operatorId },
+      data: {
+        configVersion: { increment: 1 },
+        thresholds: thresholds as Prisma.InputJsonValue,
+        applyStatus: 'applying',
+        lastError: null,
+        updatedById: operatorId,
+      },
     });
     // 版本条件更新是跨进程的写锁；避免两个 API 实例同时覆盖规则文件并把旧配置误标成已生效。
     if (claimed.count !== 1) throw new ConflictException('告警阈值已被其他管理员修改，请刷新后重试');
@@ -71,12 +228,32 @@ export class InfrastructureAlertSettingsService {
     try {
       await this.applyRules(thresholds);
       await this.prisma.$transaction([
-        this.prisma.infrastructureAlertSetting.update({ where: { id: 'global' }, data: { effectiveVersion: nextVersion, effectiveThresholds: thresholds as Prisma.InputJsonValue, applyStatus: 'effective', lastError: null, appliedAt: new Date() } }),
+        this.prisma.infrastructureAlertSetting.update({
-        this.prisma.operationLog.create({ data: { userId: operatorId, action: 'monitoring.alert_thresholds_updated', resource: 'infrastructure_alert_setting', resourceId: 'global', detail: { configVersion: nextVersion, thresholds } } }),
+          where: { id: 'global' },
+          data: {
+            effectiveVersion: nextVersion,
+            effectiveThresholds: thresholds as Prisma.InputJsonValue,
+            applyStatus: 'effective',
+            lastError: null,
+            appliedAt: new Date(),
+          },
+        }),
+        this.prisma.operationLog.create({
+          data: {
+            userId: operatorId,
+            action: 'monitoring.alert_thresholds_updated',
+            resource: 'infrastructure_alert_setting',
+            resourceId: 'global',
+            detail: { configVersion: nextVersion, thresholds },
+          },
+        }),
       ]);
     } catch (error) {
       const message = error instanceof Error ? error.message.slice(0, 500) : 'unknown error';
-      await this.prisma.infrastructureAlertSetting.update({ where: { id: 'global' }, data: { applyStatus: 'failed', lastError: message } });
+      await this.prisma.infrastructureAlertSetting.update({
+        where: { id: 'global' },
+        data: { applyStatus: 'failed', lastError: message },
+      });
       this.logger.error(`Prometheus managed rules apply failed: ${message}`);
       throw new ServiceUnavailableException('阈值已保存但 Prometheus 应用失败，原生效规则已保留');
     }
@@ -86,13 +263,20 @@ export class InfrastructureAlertSettingsService {
   private validate(value: unknown): InfrastructureAlertThresholds {
     if (!value || typeof value !== 'object' || Array.isArray(value)) throw new BadRequestException('告警阈值格式无效');
     const input = value as Record<string, unknown>;
-    if (Object.keys(input).some((key) => !ALERT_THRESHOLD_DEFINITIONS.some((item) => item.key === key))) throw new BadRequestException('存在不允许配置的告警指标');
+    if (Object.keys(input).some((key) => !ALERT_THRESHOLD_DEFINITIONS.some((item) => item.key === key)))
+      throw new BadRequestException('存在不允许配置的告警指标');
     const result: InfrastructureAlertThresholds = {};
     for (const definition of ALERT_THRESHOLD_DEFINITIONS) {
       const pair = input[definition.key] as { warning?: unknown; critical?: unknown } | undefined;
       const warning = Number(pair?.warning);
       const critical = Number(pair?.critical);
-      if (!Number.isFinite(warning) || !Number.isFinite(critical) || warning < definition.min || critical > definition.max || warning >= critical) {
+      if (
+        !Number.isFinite(warning) ||
+        !Number.isFinite(critical) ||
+        warning < definition.min ||
+        critical > definition.max ||
+        warning >= critical
+      ) {
         throw new BadRequestException(`${definition.label}必须满足最小值 ≤ 警告阈值 < 严重阈值 ≤ 最大值`);
       }
       result[definition.key] = { warning, critical };
@@ -101,7 +285,11 @@ export class InfrastructureAlertSettingsService {
   }
 
   private asThresholds(value: unknown) {
-    try { return this.validate(value); } catch { return null; }
+    try {
+      return this.validate(value);
+    } catch {
+      return null;
+    }
   }
 
   private renderRules(thresholds: InfrastructureAlertThresholds) {
@@ -113,9 +301,26 @@ export class InfrastructureAlertSettingsService {
         const isWarning = index === 0;
         // 低样本量与“未配置容量上限”必须继续作为固定保护条件，避免单次错误或除零结果触发伪告警。
         const guard = 'guard' in definition ? ` and (${definition.guard})` : '';
-        const expr = isWarning ? `(${definition.expr} > ${values[0]}) and (${definition.expr} <= ${values[1]})${guard}` : `(${definition.expr} > ${values[1]})${guard}`;
+        const expr = isWarning
-        const diskLocation = definition.key === 'hostDisk' ? ' 设备：{{ $labels.device }}；文件系统：{{ $labels.fstype }}（绑定挂载已合并）。' : '';
+          ? `(${definition.expr} > ${values[0]}) and (${definition.expr} <= ${values[1]})${guard}`
-        lines.push(`      - alert: ${definition.names[index]}`, `        expr: ${expr}`, `        for: ${definition.durations[index]}`, '        labels:', `          severity: ${isWarning ? 'warning' : 'critical'}`, `          service: ${definition.service}`, '        annotations:', `          summary: "${definition.label}${isWarning ? '达到警告阈值' : '达到严重阈值'}"`, `          description: "${definition.label}持续超过${values[index]}${definition.unit}。${diskLocation}"`, '          currentValue: "{{ $value }}"', `          threshold: "${values[index]}${definition.unit}"`);
+          : `(${definition.expr} > ${values[1]})${guard}`;
+        const diskLocation =
+          definition.key === 'hostDisk'
+            ? ' 设备：{{ $labels.device }}；文件系统：{{ $labels.fstype }}（绑定挂载已合并）。'
+            : '';
+        lines.push(
+          `      - alert: ${definition.names[index]}`,
+          `        expr: ${expr}`,
+          `        for: ${definition.durations[index]}`,
+          '        labels:',
+          `          severity: ${isWarning ? 'warning' : 'critical'}`,
+          `          service: ${definition.service}`,
+          '        annotations:',
+          `          summary: "${definition.label}${isWarning ? '达到警告阈值' : '达到严重阈值'}"`,
+          `          description: "${definition.label}持续超过${values[index]}${definition.unit}。${diskLocation}"`,
+          '          currentValue: "{{ $value }}"',
+          `          threshold: "${values[index]}${definition.unit}"`,
+        );
       }
     }
     return `${lines.join('\n')}\n`;
@@ -128,7 +333,9 @@ export class InfrastructureAlertSettingsService {
     const previous = await readFile(this.rulesPath).catch(() => null);
     try {
       await writeFile(temporary, this.renderRules(thresholds), { mode: 0o640 });
-      await execFileAsync(this.promtoolPath, ['check', 'rules', temporary], { timeout: 10_000 });
+      await execFileAsync(await resolvePromtoolPath(this.promtoolPath), ['check', 'rules', temporary], {
+        timeout: 10_000,
+      });
       await rename(temporary, this.rulesPath);
       const response = await fetch(this.reloadUrl, { method: 'POST', signal: AbortSignal.timeout(5_000) });
       if (!response.ok) throw new Error(`Prometheus reload HTTP ${response.status}`);
@@ -144,3 +351,17 @@ export class InfrastructureAlertSettingsService {
     }
   }
 }
+
+// Explicit configuration is authoritative; never silently replace a broken configured binary.
+export async function resolvePromtoolPath(configured?: string) {
+  const candidates = configured ? [configured] : ['/usr/local/bin/promtool', '/usr/bin/promtool'];
+  for (const candidate of candidates) {
+    try {
+      await access(candidate, constants.X_OK);
+      return candidate;
+    } catch {
+      /* Try the next standard install location. */
+    }
+  }
+  throw new Error('promtool不可执行，请检查PROMTOOL_PATH或标准安装目录');
+}

api/src/infrastructure-monitoring/promtool-path.spec.ts

@@ -0,0 +1,22 @@
+import * as fs from 'node:fs/promises';
+import { resolvePromtoolPath } from './infrastructure-alert-settings.service';
+
+jest.mock('node:fs/promises', () => ({ ...jest.requireActual('node:fs/promises'), access: jest.fn() }));
+
+describe('Prometheus binary resolution', () => {
+  beforeEach(() => jest.resetAllMocks());
+  it('uses the official installer location when available', async () => {
+    const check = jest.mocked(fs.access).mockResolvedValue(undefined);
+    expect(await resolvePromtoolPath()).toBe('/usr/local/bin/promtool');
+    expect(check).toHaveBeenCalledTimes(1);
+  });
+  it('supports the distribution package location', async () => {
+    jest.mocked(fs.access).mockRejectedValueOnce(new Error('ENOENT')).mockResolvedValueOnce(undefined);
+    expect(await resolvePromtoolPath()).toBe('/usr/bin/promtool');
+  });
+  it('fails rather than silently overriding an invalid explicitly configured binary', async () => {
+    const check = jest.mocked(fs.access).mockRejectedValue(new Error('EACCES'));
+    await expect(resolvePromtoolPath('/custom/promtool')).rejects.toThrow('promtool不可执行');
+    expect(check).toHaveBeenCalledTimes(1);
+  });
+});

api/src/operations/operations.service.spec.ts

@@ -18,9 +18,17 @@ function createPrismaMock() {
     },
     smsMessageRecord: {
       findMany: jest.fn().mockResolvedValue([{ messageId: 'MSG-1' }]),
-      findUnique: jest.fn().mockResolvedValue({ id: 'message-1', messageId: 'MSG-1', submitRecords: [], receiptRecords: [], downstreamDeliveries: [] }),
+      findUnique: jest.fn().mockResolvedValue({
+        id: 'message-1',
+        messageId: 'MSG-1',
+        submitRecords: [],
+        receiptRecords: [],
+        downstreamDeliveries: [],
+      }),
       count: jest.fn().mockResolvedValue(51),
-      groupBy: jest.fn().mockResolvedValue([{ status: 'delivered', _count: { _all: 2 }, _sum: { amountCents: 20, billingUnits: 2 } }]),
+      groupBy: jest
+        .fn()
+        .mockResolvedValue([{ status: 'delivered', _count: { _all: 2 }, _sum: { amountCents: 20, billingUnits: 2 } }]),
       aggregate: jest.fn().mockResolvedValue({ _count: { _all: 2 }, _sum: { amountCents: 20, billingUnits: 2 } }),
     },
     smsReceiptRecord: {
@@ -64,10 +72,15 @@ function createPrismaMock() {
       ]),
     },
     cmppConnectionState: {
-      groupBy: jest.fn().mockResolvedValue([{ status: 'connected', _count: { _all: 1 }, _sum: { currentConnections: 2, desiredConnections: 2 } }]),
+      groupBy: jest
+        .fn()
+        .mockResolvedValue([
+          { status: 'connected', _count: { _all: 1 }, _sum: { currentConnections: 2, desiredConnections: 2 } },
+        ]),
     },
     operationLog: {
-      findMany: jest.fn().mockResolvedValue([{
+      findMany: jest.fn().mockResolvedValue([
+        {
           id: 'log-1',
           tenantId: 'tenant-1',
           tenant: { name: '租户A' },
@@ -77,12 +90,14 @@ function createPrismaMock() {
           resourceId: 'order-1',
           detail: { amountCents: 1000 },
           createdAt: new Date('2026-07-02T01:00:00.000Z'),
-      }]),
+        },
+      ]),
       count: jest.fn().mockResolvedValue(1),
       groupBy: jest.fn().mockResolvedValue([{ resource: 'recharge_order', _count: { _all: 1 } }]),
     },
     gatewaySubmitDeadLetter: {
-      findMany: jest.fn().mockResolvedValue([{
+      findMany: jest.fn().mockResolvedValue([
+        {
           id: 'dead-1',
           streamMessageId: '1710000000000-0',
           status: 'pending',
@@ -93,13 +108,15 @@ function createPrismaMock() {
           tenant: { name: '租户A' },
           application: { name: '应用A' },
           channel: { code: 'CMPP-A' },
-      }]),
+        },
+      ]),
       count: jest.fn().mockResolvedValue(1),
       groupBy: jest.fn().mockResolvedValue([{ status: 'pending', _count: { _all: 1 } }]),
       findFirst: jest.fn().mockResolvedValue({ createdAt: new Date('2026-07-08T12:00:00.000Z') }),
     },
     smsReceiptAnomaly: {
-      findMany: jest.fn().mockResolvedValue([{
+      findMany: jest.fn().mockResolvedValue([
+        {
           id: 'receipt-anomaly-1',
           anomalyKey: 'aggregate-receipt-conflict:record-1:SUB-1',
           anomalyType: 'aggregate_success_then_failure',
@@ -113,13 +130,15 @@ function createPrismaMock() {
           messageRecord: { messageId: 'MSG-1', phoneNumber: '13800000001', status: 'delivered' },
           submitRecord: { submitId: 'SUB-1', submitStatus: 'accepted' },
           receiptRecord: { gatewayMessageId: 'GW-1', receiptStatus: 'undelivered', rawStatus: 'UNDELIV' },
-      }]),
+        },
+      ]),
       count: jest.fn().mockResolvedValue(1),
       groupBy: jest.fn().mockResolvedValue([{ status: 'pending', _count: { _all: 1 } }]),
       findFirst: jest.fn().mockResolvedValue({ firstOccurredAt: new Date('2026-08-06T01:00:00.000Z') }),
     },
     gatewayDownstreamRecoveryStatus: {
-      findMany: jest.fn().mockResolvedValue([{
+      findMany: jest.fn().mockResolvedValue([
+        {
           id: 'recover-1',
           account: '100001',
           state: 'waiting_connection',
@@ -131,7 +150,8 @@ function createPrismaMock() {
           lastError: 'downstream client is not connected',
           tenant: { name: '租户A' },
           application: { name: '应用A' },
-      }]),
+        },
+      ]),
       findUnique: jest.fn().mockResolvedValue({
         id: 'recover-1',
         account: '100001',
@@ -153,12 +173,11 @@ function createPrismaMock() {
         application: { name: '应用A' },
       }),
       count: jest.fn().mockResolvedValue(1),
-      groupBy: jest.fn().mockResolvedValue([
+      groupBy: jest.fn().mockResolvedValue([{ failureCategory: 'client_disconnected', _count: { _all: 1 } }]),
-        { failureCategory: 'client_disconnected', _count: { _all: 1 } },
-      ]),
     },
     smsMessageSegmentAudit: {
-      findMany: jest.fn().mockResolvedValue([{
+      findMany: jest.fn().mockResolvedValue([
+        {
           id: 'segment-1',
           messageRecordId: 'record-1',
           submitId: 'SUB-1',
@@ -169,10 +188,12 @@ function createPrismaMock() {
           submitStatus: 'accepted',
           receiptStatus: 'delivered',
           channel: { name: '通道A' },
-      }]),
+        },
+      ]),
     },
     cmppDownstreamDelivery: {
-      findMany: jest.fn().mockResolvedValue([{
+      findMany: jest.fn().mockResolvedValue([
+        {
           id: 'delivery-1',
           tenantId: 'tenant-1',
           applicationId: 'app-1',
@@ -185,7 +206,8 @@ function createPrismaMock() {
           tenant: { name: '租户A' },
           application: { name: '应用A' },
           messageRecord: { messageId: 'MSG-1' },
-      }]),
+        },
+      ]),
       count: jest.fn().mockResolvedValue(1),
       groupBy: jest.fn().mockResolvedValue([
         { deliveryType: 'receipt', status: 'pending', _count: { _all: 2 } },
@@ -210,9 +232,11 @@ describe('OperationsService', () => {
 
     await service.listBatchTasks({ tenantId: 'tenant-1', status: 'queued' });
 
-    expect(prisma.smsBatchTask.findMany).toHaveBeenCalledWith(expect.objectContaining({
+    expect(prisma.smsBatchTask.findMany).toHaveBeenCalledWith(
+      expect.objectContaining({
         where: { tenantId: 'tenant-1', status: 'queued', sourceType: 'client' },
-    }));
+      }),
+    );
   });
 
   it('filters send-chain messages by tenant, application, channel, carrier, content, date, task, phone, and status', async () => {
@@ -274,7 +298,8 @@ describe('OperationsService', () => {
 
     await service.listMessages({ carrier: 'unknown' });
 
-    expect(prisma.smsMessageRecord.findMany).toHaveBeenCalledWith(expect.objectContaining({
+    expect(prisma.smsMessageRecord.findMany).toHaveBeenCalledWith(
+      expect.objectContaining({
         where: expect.objectContaining({
           AND: [
             {
@@ -283,9 +308,18 @@ describe('OperationsService', () => {
                 {
                   carrier: {
                     notIn: [
-                    'mobile', 'cmcc', '移动', '中国移动',
+                      'mobile',
-                    'unicom', 'cucc', '联通', '中国联通',
+                      'cmcc',
-                    'telecom', 'ctcc', '电信', '中国电信',
+                      '移动',
+                      '中国移动',
+                      'unicom',
+                      'cucc',
+                      '联通',
+                      '中国联通',
+                      'telecom',
+                      'ctcc',
+                      '电信',
+                      '中国电信',
                     ],
                   },
                 },
@@ -293,7 +327,8 @@ describe('OperationsService', () => {
             },
           ],
         }),
-    }));
+      }),
+    );
   });
 
   it('separates upstream submit failures from post-acceptance delivery failures', async () => {
@@ -301,16 +336,20 @@ describe('OperationsService', () => {
     const service = new OperationsService(prisma as never);
 
     await service.listMessages({ status: 'submit_failed' });
-    expect(prisma.smsMessageRecord.findMany).toHaveBeenLastCalledWith(expect.objectContaining({
+    expect(prisma.smsMessageRecord.findMany).toHaveBeenLastCalledWith(
+      expect.objectContaining({
         where: expect.objectContaining({
           OR: [{ status: 'submit_failed' }, { submitStatus: { in: ['rejected', 'timeout'] } }],
         }),
-    }));
+      }),
+    );
 
     await service.listMessages({ status: 'failed' });
-    expect(prisma.smsMessageRecord.findMany).toHaveBeenLastCalledWith(expect.objectContaining({
+    expect(prisma.smsMessageRecord.findMany).toHaveBeenLastCalledWith(
+      expect.objectContaining({
         where: expect.objectContaining({ status: 'failed', submitStatus: 'accepted' }),
-    }));
+      }),
+    );
   });
 
   it('paginates message summaries without preloading detail relations', async () => {
@@ -323,7 +362,8 @@ describe('OperationsService', () => {
       page: 2,
       pageSize: 25,
     });
-    expect(prisma.smsMessageRecord.findMany).toHaveBeenCalledWith(expect.objectContaining({
+    expect(prisma.smsMessageRecord.findMany).toHaveBeenCalledWith(
+      expect.objectContaining({
         where: expect.objectContaining({ tenantId: 'tenant-1' }),
         skip: 25,
         take: 25,
@@ -334,7 +374,8 @@ describe('OperationsService', () => {
           hasDrainageContent: true,
           tenant: { select: { id: true, name: true } },
         }),
-    }));
+      }),
+    );
     const call = prisma.smsMessageRecord.findMany.mock.calls.at(-1)?.[0];
     expect(call.select).not.toHaveProperty('submitRecords');
     expect(call.select).not.toHaveProperty('receiptRecords');
@@ -351,7 +392,14 @@ describe('OperationsService', () => {
     await service.listUplinkMessages({ tenantId: 'tenant-1', channelId: 'channel-1' });
 
     expect(prisma.smsUplinkMessage.findMany).toHaveBeenCalledWith({
-      where: { tenantId: 'tenant-1', channelId: 'channel-1', applicationId: undefined, phoneNumber: undefined, content: undefined, receivedAt: undefined },
+      where: {
+        tenantId: 'tenant-1',
+        channelId: 'channel-1',
+        applicationId: undefined,
+        phoneNumber: undefined,
+        content: undefined,
+        receivedAt: undefined,
+      },
       include: {
         tenant: true,
         application: true,
@@ -376,19 +424,22 @@ describe('OperationsService', () => {
     const service = new OperationsService(prisma as never);
 
     await expect(service.getMessage('message-1')).resolves.toEqual(expect.objectContaining({ id: 'message-1' }));
-    expect(prisma.smsMessageRecord.findUnique).toHaveBeenCalledWith(expect.objectContaining({
+    expect(prisma.smsMessageRecord.findUnique).toHaveBeenCalledWith(
+      expect.objectContaining({
         where: { id: 'message-1' },
         include: expect.objectContaining({
           submitRecords: expect.any(Object),
           receiptRecords: expect.any(Object),
           downstreamDeliveries: expect.any(Object),
         }),
-    }));
+      }),
+    );
   });
 
   it('returns the matched message record and the distinct uplink gateway message id to the client view', async () => {
     const prisma = createPrismaMock();
-    prisma.smsUplinkMessage.findMany.mockResolvedValue([{
+    prisma.smsUplinkMessage.findMany.mockResolvedValue([
+      {
         id: 'uplink-1',
         tenantId: 'tenant-1',
         applicationId: 'app-1',
@@ -416,7 +467,8 @@ describe('OperationsService', () => {
           application: { id: 'app-1', name: '应用A' },
         },
         matchCandidates: [],
-    }]);
+      },
+    ]);
     const service = new OperationsService(prisma as never);
 
     const [uplink] = await service.listClientUplinkMessages({ tenantId: 'tenant-1' });
@@ -432,7 +484,8 @@ describe('OperationsService', () => {
 
   it('returns client message views without supplier channel, submit, tenant, or gateway internals', async () => {
     const prisma = createPrismaMock();
-    prisma.smsMessageRecord.findMany.mockResolvedValue([{
+    prisma.smsMessageRecord.findMany.mockResolvedValue([
+      {
         id: 'record-1',
         tenantId: 'tenant-1',
         batchTaskId: 'task-1',
@@ -451,17 +504,31 @@ describe('OperationsService', () => {
         tenant: { id: 'tenant-1', name: '企业A' },
         channel: { id: 'channel-1', account: 'supplier', passwordCipher: 'cipher', unitPrice: 200 },
         submitRecords: [{ id: 'submit-1', gatewayMessageId: 'GW-1', channel: { passwordCipher: 'cipher' } }],
-      receiptRecords: [{
+        receiptRecords: [
-        id: 'receipt-1', messageId: 'MSG-1', gatewayMessageId: 'GW-1', receiptStatus: 'delivered', rawStatus: 'DELIVRD',
+          {
-        errorCode: null, errorMessage: null, deliveredAt: new Date('2026-07-21T01:00:05.000Z'), createdAt: new Date('2026-07-21T01:00:05.000Z'),
+            id: 'receipt-1',
-      }],
+            messageId: 'MSG-1',
-    }]);
+            gatewayMessageId: 'GW-1',
+            receiptStatus: 'delivered',
+            rawStatus: 'DELIVRD',
+            errorCode: null,
+            errorMessage: null,
+            deliveredAt: new Date('2026-07-21T01:00:05.000Z'),
+            createdAt: new Date('2026-07-21T01:00:05.000Z'),
+          },
+        ],
+      },
+    ]);
     const service = new OperationsService(prisma as never);
 
     const [message] = await service.listClientMessages({ tenantId: 'tenant-1' });
 
     expect(message).toMatchObject({
-      id: 'record-1', messageId: 'MSG-1', carrier: 'mobile', province: '上海', application: { id: 'app-1', name: '应用A' },
+      id: 'record-1',
+      messageId: 'MSG-1',
+      carrier: 'mobile',
+      province: '上海',
+      application: { id: 'app-1', name: '应用A' },
       receiptRecords: [expect.objectContaining({ receiptStatus: 'delivered', rawStatus: 'DELIVRD' })],
     });
     expect(message).not.toHaveProperty('tenant');
@@ -474,11 +541,19 @@ describe('OperationsService', () => {
 
   it('returns a client dashboard without gateway state or supplier channel secrets', async () => {
     const prisma = createPrismaMock();
-    prisma.smsBatchTask.findMany.mockResolvedValue([{
+    prisma.smsBatchTask.findMany.mockResolvedValue([
-      id: 'task-1', taskNo: 'BATCH-1', tenantId: 'tenant-1', applicationId: 'app-1', phoneTotal: 1, status: 'finished',
+      {
-      createdAt: new Date('2026-07-21T01:00:00.000Z'), application: { id: 'app-1', name: '应用A' },
+        id: 'task-1',
+        taskNo: 'BATCH-1',
+        tenantId: 'tenant-1',
+        applicationId: 'app-1',
+        phoneTotal: 1,
+        status: 'finished',
+        createdAt: new Date('2026-07-21T01:00:00.000Z'),
+        application: { id: 'app-1', name: '应用A' },
         messages: [{ channel: { account: 'supplier', passwordCipher: 'cipher', unitPrice: 200 } }],
-    }]);
+      },
+    ]);
     const service = new OperationsService(prisma as never);
 
     const dashboard = await service.clientDashboard({ tenantId: 'tenant-1' });
@@ -506,25 +581,34 @@ describe('OperationsService', () => {
 
   it('builds dashboard and statistics aggregates', async () => {
     const prisma = createPrismaMock();
-    prisma.$queryRaw.mockResolvedValueOnce([{
+    prisma.$queryRaw
+      .mockResolvedValueOnce([
+        {
           tenantId: 'tenant-1',
           tenantName: '租户A',
           todaySpendCents: 24000n,
           balanceCents: 1000000n,
           creditCents: 50000n,
-    }]).mockResolvedValueOnce([{
+        },
+      ])
+      .mockResolvedValueOnce([
+        {
           segmentCount: 20n,
           deliveredSegmentCount: 18n,
           billedCents: 360n,
           costCents: 216n,
-    }]).mockResolvedValueOnce([
+        },
+      ])
+      .mockResolvedValueOnce([
         { hour: 9, submittedCount: 12n, successCount: 10n },
         { hour: 10, submittedCount: 5n, successCount: 4n },
-    ]).mockResolvedValueOnce([
+      ])
+      .mockResolvedValueOnce([
         { category: 'templates', count: 3n, averageProcessingMs: 90_000n },
         { category: 'signatures', count: 2n, averageProcessingMs: 120_000n },
       ]);
-    prisma.cmppDownstreamDelivery.count = jest.fn()
+    prisma.cmppDownstreamDelivery.count = jest
+      .fn()
       .mockResolvedValueOnce(3)
       .mockResolvedValueOnce(2)
       .mockResolvedValueOnce(8)
@@ -568,14 +652,18 @@ describe('OperationsService', () => {
           { category: 'signatures', label: '签名', count: 2, averageProcessingMs: 120000 },
           { category: 'drainageInfos', label: '引流信息', count: 0, averageProcessingMs: null },
         ],
-        enterpriseSpendRanks: [{
+        enterpriseSpendRanks: [
+          {
             tenantId: 'tenant-1',
             tenantName: '租户A',
             todaySpendCents: 24000,
             balanceCents: 1000000,
             creditCents: 50000,
-        }],
+          },
-        gatewayConnections: [{ status: 'connected', _count: { _all: 1 }, _sum: { currentConnections: 2, desiredConnections: 2 } }],
+        ],
+        gatewayConnections: [
+          { status: 'connected', _count: { _all: 1 }, _sum: { currentConnections: 2, desiredConnections: 2 } },
+        ],
         downstreamDeliverySummary: expect.objectContaining({
           pending: 3,
           failed: 2,
@@ -619,10 +707,7 @@ describe('OperationsService', () => {
       where: {
         tenantId: 'tenant-1',
         createdAt: { gte: expect.any(Date) },
-        OR: [
+        OR: [{ transactionType: 'refunded' }, { transactionType: 'released', relatedType: 'sms_message_record' }],
-          { transactionType: 'refunded' },
-          { transactionType: 'released', relatedType: 'sms_message_record' },
-        ],
       },
       _sum: { amountCents: true },
       _count: { _all: true },
@@ -640,7 +725,8 @@ describe('OperationsService', () => {
   it('returns real daily channel and signature quality for the selected Shanghai date', async () => {
     const prisma = createPrismaMock();
     prisma.$queryRaw
-      .mockResolvedValueOnce([{
+      .mockResolvedValueOnce([
+        {
           channelId: 'channel-1',
           channelName: '通道一',
           total: 5,
@@ -654,8 +740,10 @@ describe('OperationsService', () => {
           unknownRate: 20,
           failureRate: 20,
           averageArrivalMs: 1200,
-      }])
+        },
-      .mockResolvedValueOnce([{
+      ])
+      .mockResolvedValueOnce([
+        {
           id: 'signature-1:plain',
           signatureId: 'signature-1',
           signatureName: '【测试签名】',
@@ -670,15 +758,19 @@ describe('OperationsService', () => {
           failureCount: 1,
           successRate: 60,
           averageArrivalMs: 1200,
-      }])
+        },
-      .mockResolvedValueOnce([{
+      ])
+      .mockResolvedValueOnce([
+        {
           total: 5,
           successCount: 3,
           unknownCount: 1,
           failureCount: 1,
           successRate: 60,
-      }])
+        },
-      .mockResolvedValueOnce([{
+      ])
+      .mockResolvedValueOnce([
+        {
           applicationId: 'app-1',
           applicationName: '通知应用',
           tenantId: 'tenant-1',
@@ -688,7 +780,8 @@ describe('OperationsService', () => {
           unknownCount: 1,
           failureCount: 1,
           successRate: 60,
-      }]);
+        },
+      ]);
     const service = new OperationsService(prisma as never);
 
     await expect(service.sendQuality('2026-07-24')).resolves.toEqual({
@@ -701,22 +794,28 @@ describe('OperationsService', () => {
         failureCount: 1,
         successRate: 60,
       },
-      channels: [expect.objectContaining({
+      channels: [
+        expect.objectContaining({
           channelId: 'channel-1',
           total: 5,
           acceptedCount: 4,
           submitFailureCount: 1,
           submitFailureRate: 20,
           successRate: 60,
-      })],
+        }),
-      signatures: [expect.objectContaining({
+      ],
+      signatures: [
+        expect.objectContaining({
           signatureId: 'signature-1',
           signatureName: '【测试签名】',
           hasDrainage: false,
           acceptedCount: 4,
           submitFailureCount: 1,
-      })],
+        }),
-      applications: [expect.objectContaining({ applicationId: 'app-1', applicationName: '通知应用', tenantName: '租户A', total: 5 })],
+      ],
+      applications: [
+        expect.objectContaining({ applicationId: 'app-1', applicationName: '通知应用', tenantName: '租户A', total: 5 }),
+      ],
     });
     expect(prisma.$queryRaw).toHaveBeenCalledTimes(4);
   });
@@ -736,9 +835,15 @@ describe('OperationsService', () => {
     });
     expect(prisma.smsTemplate.count).toHaveBeenCalledWith({ where: { tenantId: 'tenant-1', auditStatus: 'pending' } });
     expect(prisma.smsSignature.count).toHaveBeenCalledWith({ where: { tenantId: 'tenant-1', auditStatus: 'pending' } });
-    expect(prisma.smsDrainageInfo.count).toHaveBeenCalledWith({ where: { tenantId: 'tenant-1', auditStatus: 'pending' } });
+    expect(prisma.smsDrainageInfo.count).toHaveBeenCalledWith({
-    expect(prisma.enterpriseCertification.count).toHaveBeenCalledWith({ where: { tenantId: 'tenant-1', status: 'pending' } });
+      where: { tenantId: 'tenant-1', auditStatus: 'pending' },
-    expect(prisma.smsSendTask.count).toHaveBeenCalledWith({ where: { tenantId: 'tenant-1', status: 'pending_review' } });
+    });
+    expect(prisma.enterpriseCertification.count).toHaveBeenCalledWith({
+      where: { tenantId: 'tenant-1', status: 'pending' },
+    });
+    expect(prisma.smsSendTask.count).toHaveBeenCalledWith({
+      where: { tenantId: 'tenant-1', status: 'pending_review' },
+    });
     expect(prisma.smsMessageRecord.groupBy).not.toHaveBeenCalled();
     expect(prisma.$queryRaw).not.toHaveBeenCalled();
   });
@@ -761,7 +866,8 @@ describe('OperationsService', () => {
   it('returns paged registered-signature quality with channel and carrier breakdowns', async () => {
     const prisma = createPrismaMock();
     prisma.$queryRaw
-      .mockResolvedValueOnce([{
+      .mockResolvedValueOnce([
+        {
           signatureId: 'signature-1',
           signatureName: '【测试签名】',
           tenantId: 'tenant-1',
@@ -776,7 +882,8 @@ describe('OperationsService', () => {
           successRate: 75,
           averageArrivalMs: 1200,
           rowCount: 12,
-      }])
+        },
+      ])
       .mockResolvedValueOnce([
         {
           signatureId: 'signature-1',
@@ -829,14 +936,17 @@ describe('OperationsService', () => {
     ]);
     const service = new OperationsService(prisma as never);
 
-    await expect(service.signatureQuality({
+    await expect(
+      service.signatureQuality({
         date: '2026-07-24',
         keyword: '测试',
         page: 2,
         pageSize: 5,
-    })).resolves.toEqual({
+      }),
+    ).resolves.toEqual({
       date: '2026-07-24',
-      items: [expect.objectContaining({
+      items: [
+        expect.objectContaining({
           signatureId: 'signature-1',
           signatureName: '【测试签名】',
           total: 5,
@@ -863,7 +973,8 @@ describe('OperationsService', () => {
             expect.objectContaining({ channelId: 'channel-1', carrier: 'mobile', drainageState: 'with', total: 4 }),
             expect.objectContaining({ channelId: 'channel-2', carrier: 'telecom', drainageState: 'without', total: 2 }),
           ],
-      })],
+        }),
+      ],
       total: 12,
       page: 2,
       pageSize: 5,
@@ -881,7 +992,7 @@ describe('OperationsService', () => {
       items: [],
       total: 0,
       page: 1,
-      pageSize: 10,
+      pageSize: 25,
     });
     expect(prisma.$queryRaw).toHaveBeenCalledTimes(1);
   });
@@ -934,13 +1045,15 @@ describe('OperationsService', () => {
 
     await service.systemLogs({ level: 'error', page: 2, pageSize: 5 });
 
-    expect(prisma.operationLog.findMany).toHaveBeenCalledWith(expect.objectContaining({
+    expect(prisma.operationLog.findMany).toHaveBeenCalledWith(
+      expect.objectContaining({
         where: expect.objectContaining({
           AND: expect.objectContaining({ OR: expect.any(Array) }),
         }),
         skip: 5,
         take: 5,
-    }));
+      }),
+    );
     expect(prisma.operationLog.count).toHaveBeenCalledWith({
       where: expect.objectContaining({ AND: expect.objectContaining({ OR: expect.any(Array) }) }),
     });
@@ -952,27 +1065,31 @@ describe('OperationsService', () => {
 
     await service.systemLogs({ createdAtFrom: '2026-08-21', createdAtTo: '2026-08-27' });
 
-    expect(prisma.operationLog.findMany).toHaveBeenCalledWith(expect.objectContaining({
+    expect(prisma.operationLog.findMany).toHaveBeenCalledWith(
+      expect.objectContaining({
         where: expect.objectContaining({
           createdAt: {
             gte: new Date('2026-08-20T16:00:00.000Z'),
             lte: new Date('2026-08-27T15:59:59.999Z'),
           },
         }),
-    }));
+      }),
+    );
   });
 
   it('exports filtered operation logs with a traceable operation id', async () => {
     const prisma = createPrismaMock();
     const service = new OperationsService(prisma as never);
 
-    await expect(service.exportSystemLogs({ tenantId: 'tenant-1', range: '7d' })).resolves.toEqual(expect.objectContaining({
+    await expect(service.exportSystemLogs({ tenantId: 'tenant-1', range: '7d' })).resolves.toEqual(
+      expect.objectContaining({
         operationId: expect.any(String),
         status: 'completed',
         recordCount: 1,
         truncated: false,
         content: expect.stringContaining('billing.manual_recharge'),
-    }));
+      }),
+    );
     expect(prisma.operationLog.findMany).toHaveBeenCalledWith(expect.objectContaining({ take: 10_001 }));
   });
 
@@ -982,8 +1099,12 @@ describe('OperationsService', () => {
 
     const exported = await service.exportSystemLogs({ tenantId: 'spoofed-tenant' }, 'client-user');
 
-    expect(prisma.user.findFirst).toHaveBeenCalledWith(expect.objectContaining({ where: expect.objectContaining({ id: 'client-user' }) }));
+    expect(prisma.user.findFirst).toHaveBeenCalledWith(
-    expect(prisma.operationLog.findMany).toHaveBeenCalledWith(expect.objectContaining({ where: expect.objectContaining({ tenantId: 'tenant-1' }) }));
+      expect.objectContaining({ where: expect.objectContaining({ id: 'client-user' }) }),
+    );
+    expect(prisma.operationLog.findMany).toHaveBeenCalledWith(
+      expect.objectContaining({ where: expect.objectContaining({ tenantId: 'tenant-1' }) }),
+    );
     expect(exported.content.split('\n')[0]).toBe('时间,级别,模块,操作人,动作,资源ID');
     expect(exported.content).not.toContain('amountCents');
   });
@@ -992,11 +1113,13 @@ describe('OperationsService', () => {
     const prisma = createPrismaMock();
     const service = new OperationsService(prisma as never);
 
-    await expect(service.auditLogs({ page: 1, pageSize: 1_000 })).resolves.toEqual(expect.objectContaining({
+    await expect(service.auditLogs({ page: 1, pageSize: 1_000 })).resolves.toEqual(
+      expect.objectContaining({
         total: 1,
         page: 1,
         pageSize: 100,
-    }));
+      }),
+    );
     expect(prisma.operationLog.findMany).toHaveBeenCalledWith(expect.objectContaining({ take: 100 }));
   });
 
@@ -1004,19 +1127,23 @@ describe('OperationsService', () => {
     const prisma = createPrismaMock();
     const service = new OperationsService(prisma as never);
 
-    await expect(service.listGatewaySubmitDeadLetters({
+    await expect(
+      service.listGatewaySubmitDeadLetters({
         tenantId: 'tenant-1',
         status: 'pending',
         keyword: 'SUBMIT',
         page: 1,
         pageSize: 10,
-    })).resolves.toEqual({
+      }),
-      items: [expect.objectContaining({
+    ).resolves.toEqual({
+      items: [
+        expect.objectContaining({
           id: 'dead-1',
           status: 'pending',
           rawPayloadAvailable: true,
           commandPayload: { upstream: { account: 'sp', passwordCipher: '[REDACTED]' } },
-      })],
+        }),
+      ],
       total: 1,
       page: 1,
       pageSize: 10,
@@ -1045,7 +1172,8 @@ describe('OperationsService', () => {
     const prisma = createPrismaMock();
     const service = new OperationsService(prisma as never);
 
-    await expect(service.listReceiptAnomalies({
+    await expect(
+      service.listReceiptAnomalies({
         tenantId: 'tenant-1',
         channelId: 'channel-1',
         status: 'pending',
@@ -1053,7 +1181,9 @@ describe('OperationsService', () => {
         keyword: 'MSG-1',
         page: 1,
         pageSize: 10,
-    })).resolves.toEqual(expect.objectContaining({
+      }),
+    ).resolves.toEqual(
+      expect.objectContaining({
         total: 1,
         page: 1,
         pageSize: 10,
@@ -1063,8 +1193,10 @@ describe('OperationsService', () => {
           ignored: 0,
           oldestPendingAt: new Date('2026-08-06T01:00:00.000Z'),
         },
-    }));
+      }),
-    expect(prisma.smsReceiptAnomaly.findMany).toHaveBeenCalledWith(expect.objectContaining({
+    );
+    expect(prisma.smsReceiptAnomaly.findMany).toHaveBeenCalledWith(
+      expect.objectContaining({
         where: expect.objectContaining({
           tenantId: 'tenant-1',
           channelId: 'channel-1',
@@ -1079,16 +1211,20 @@ describe('OperationsService', () => {
           channel: { select: { id: true, code: true, name: true, status: true } },
           messageRecord: { select: { messageId: true, phoneNumber: true, status: true } },
           submitRecord: { select: { submitId: true, submitStatus: true } },
-        receiptRecord: { select: { gatewayMessageId: true, receiptStatus: true, rawStatus: true, deliveredAt: true } },
+          receiptRecord: {
+            select: { gatewayMessageId: true, receiptStatus: true, rawStatus: true, deliveredAt: true },
           },
-    }));
+        },
+      }),
+    );
   });
 
   it('returns paginated downstream deliveries', async () => {
     const prisma = createPrismaMock();
     const service = new OperationsService(prisma as never);
 
-    await expect(service.listDownstreamDeliveries({
+    await expect(
+      service.listDownstreamDeliveries({
         tenantId: 'tenant-1',
         deliveryType: 'receipt',
         status: 'failed',
@@ -1097,7 +1233,8 @@ describe('OperationsService', () => {
         createdAtTo: '2026-07-15',
         page: 1,
         pageSize: 10,
-    })).resolves.toEqual({
+      }),
+    ).resolves.toEqual({
       items: [expect.objectContaining({ id: 'delivery-1', status: 'failed' })],
       total: 1,
       page: 1,
@@ -1128,7 +1265,8 @@ describe('OperationsService', () => {
 
   it('builds downstream delivery dashboard aggregates', async () => {
     const prisma = createPrismaMock();
-    prisma.cmppDownstreamDelivery.count = jest.fn()
+    prisma.cmppDownstreamDelivery.count = jest
+      .fn()
       .mockResolvedValueOnce(12)
       .mockResolvedValueOnce(3)
       .mockResolvedValueOnce(0)
@@ -1142,7 +1280,8 @@ describe('OperationsService', () => {
       .mockResolvedValueOnce(2)
       .mockResolvedValueOnce(1)
       .mockResolvedValueOnce(0);
-    prisma.cmppDownstreamDelivery.groupBy = jest.fn()
+    prisma.cmppDownstreamDelivery.groupBy = jest
+      .fn()
       .mockResolvedValueOnce([
         { deliveryType: 'receipt', status: 'pending', _count: { _all: 2 } },
         { deliveryType: 'receipt', status: 'failed', _count: { _all: 1 } },
@@ -1163,11 +1302,13 @@ describe('OperationsService', () => {
       ]);
     const service = new OperationsService(prisma as never);
 
-    await expect(service.downstreamDeliveryDashboard({
+    await expect(
+      service.downstreamDeliveryDashboard({
         tenantId: 'tenant-1',
         applicationId: 'app-1',
         deliveryType: 'all',
-    })).resolves.toEqual({
+      }),
+    ).resolves.toEqual({
       summary: {
         total: 12,
         pending: 3,
@@ -1182,8 +1323,26 @@ describe('OperationsService', () => {
         alertCount: 2,
       },
       typeBreakdown: [
-        { deliveryType: 'receipt', total: 9, pending: 2, awaitingAck: 0, delivered: 6, failed: 1, unconfirmed: 0, rejected: 0 },
+        {
-        { deliveryType: 'uplink', total: 3, pending: 1, awaitingAck: 0, delivered: 2, failed: 0, unconfirmed: 0, rejected: 0 },
+          deliveryType: 'receipt',
+          total: 9,
+          pending: 2,
+          awaitingAck: 0,
+          delivered: 6,
+          failed: 1,
+          unconfirmed: 0,
+          rejected: 0,
+        },
+        {
+          deliveryType: 'uplink',
+          total: 3,
+          pending: 1,
+          awaitingAck: 0,
+          delivered: 2,
+          failed: 0,
+          unconfirmed: 0,
+          rejected: 0,
+        },
       ],
       retryBuckets: [
         { label: '0次', count: 2 },
@@ -1191,8 +1350,28 @@ describe('OperationsService', () => {
         { label: '4次及以上', count: 0 },
       ],
       topApplications: [
-        { applicationId: 'app-1', name: '应用A', pending: 2, awaitingAck: 0, failed: 1, unconfirmed: 0, rejected: 0, delivered: 5, alertCount: 1 },
+        {
-        { applicationId: 'app-2', name: '应用B', pending: 1, awaitingAck: 0, failed: 0, unconfirmed: 0, rejected: 0, delivered: 3, alertCount: 1 },
+          applicationId: 'app-1',
+          name: '应用A',
+          pending: 2,
+          awaitingAck: 0,
+          failed: 1,
+          unconfirmed: 0,
+          rejected: 0,
+          delivered: 5,
+          alertCount: 1,
+        },
+        {
+          applicationId: 'app-2',
+          name: '应用B',
+          pending: 1,
+          awaitingAck: 0,
+          failed: 0,
+          unconfirmed: 0,
+          rejected: 0,
+          delivered: 3,
+          alertCount: 1,
+        },
       ],
     });
 
@@ -1222,7 +1401,8 @@ describe('OperationsService', () => {
 
   it('returns paginated downstream recovery statuses', async () => {
     const prisma = createPrismaMock();
-    prisma.gatewayDownstreamRecoveryStatus.count = jest.fn()
+    prisma.gatewayDownstreamRecoveryStatus.count = jest
+      .fn()
       .mockResolvedValueOnce(1)
       .mockResolvedValueOnce(0)
       .mockResolvedValueOnce(0)
@@ -1231,7 +1411,8 @@ describe('OperationsService', () => {
       .mockResolvedValueOnce(1);
     const service = new OperationsService(prisma as never);
 
-    await expect(service.listDownstreamRecoveryStatuses({
+    await expect(
+      service.listDownstreamRecoveryStatuses({
         tenantId: 'tenant-1',
         applicationId: 'app-1',
         state: 'waiting_connection',
@@ -1241,7 +1422,8 @@ describe('OperationsService', () => {
         updatedAtTo: '2026-07-08',
         page: 1,
         pageSize: 10,
-    })).resolves.toEqual({
+      }),
+    ).resolves.toEqual({
       items: [expect.objectContaining({ id: 'recover-1', account: '100001', state: 'waiting_connection' })],
       total: 1,
       page: 1,
@@ -1253,19 +1435,19 @@ describe('OperationsService', () => {
         failed: 0,
         waitingConnection: 1,
         backoff: 1,
-        failureCategories: [
+        failureCategories: [{ category: 'client_disconnected', count: 1 }],
-          { category: 'client_disconnected', count: 1 },
-        ],
       },
     });
-    expect(prisma.gatewayDownstreamRecoveryStatus.findMany).toHaveBeenCalledWith(expect.objectContaining({
+    expect(prisma.gatewayDownstreamRecoveryStatus.findMany).toHaveBeenCalledWith(
+      expect.objectContaining({
         where: expect.objectContaining({
           updatedAt: {
             gte: new Date('2026-07-01T16:00:00.000Z'),
             lte: new Date('2026-07-08T15:59:59.999Z'),
           },
         }),
-    }));
+      }),
+    );
   });
 
   it('returns downstream recovery status detail', async () => {
@@ -1290,18 +1472,23 @@ describe('OperationsService', () => {
     const prisma = createPrismaMock();
     const service = new OperationsService(prisma as never);
 
-    await expect(service.exportDownstreamRecoveryStatuses({
+    await expect(
+      service.exportDownstreamRecoveryStatuses({
         tenantId: 'tenant-1',
         state: 'waiting_connection',
         keyword: '100001',
         updatedAtFrom: '2026-07-02',
         updatedAtTo: '2026-07-08',
-    })).resolves.toEqual(expect.objectContaining({
+      }),
+    ).resolves.toEqual(
+      expect.objectContaining({
         total: 1,
         fileName: expect.stringMatching(/^gateway-downstream-recovery-statuses-\d{8}-\d{6}\.csv$/),
         content: expect.stringContaining('100001'),
-    }));
+      }),
-    expect(prisma.gatewayDownstreamRecoveryStatus.findMany).toHaveBeenCalledWith(expect.objectContaining({
+    );
+    expect(prisma.gatewayDownstreamRecoveryStatus.findMany).toHaveBeenCalledWith(
+      expect.objectContaining({
         where: expect.objectContaining({
           failureCategory: undefined,
           updatedAt: {
@@ -1309,7 +1496,8 @@ describe('OperationsService', () => {
             lte: new Date('2026-07-08T15:59:59.999Z'),
           },
         }),
-    }));
+      }),
+    );
   });
 
   it('returns message segment audit rows', async () => {

api/src/operations/queries/quality.queries.ts

@@ -1,10 +1,8 @@
-import { BadRequestException, NotFoundException } from '@nestjs/common';
 import { Prisma } from '@prisma/client';
-import { randomUUID } from 'node:crypto';
+
-import { moneyToNumber } from '../../common/money';
 import { PrismaService } from '../../prisma/prisma.service';
-import type { MessageQuery, TraceQuery, OperationLogQuery, GatewaySubmitDeadLetterQuery, DownstreamDeliveryQuery, DownstreamDeliveryDashboardQuery, DownstreamRecoveryStatusQuery, MessageSegmentAuditQuery, SignatureQualityQuery } from '../operations.contracts';
+import type { SignatureQualityQuery } from '../operations.contracts';
-import { messageWhere, recognizedCarrierValues, carrierWhere, startOfShanghaiDay, endOfShanghaiDay, qualityBusinessDay, shanghaiDateKey, normalizeGroupBy, returnedTransactionWhere, createdAtRange, downstreamAlertPendingMinutes, downstreamAlertRecentFailedHours, downstreamAlertWindows, downstreamAlertWhere, stalledPendingWhere, downstreamDeliveryScopedWhere, parseDateBoundary, downstreamRecoveryStatusWhere, escapeCsvCell, formatCsvDate, formatExportTimestamp, clientApplicationView, clientReceiptView, clientMessageView, clientBatchTaskView, clientUplinkView, clientAccountView, clientRechargeView, summarizeMessageGroups, groupDownstreamByType, groupDownstreamByApplication, positiveInteger, operationLogLevelWhere, normalizeOperationLog, sanitizeGatewaySubmitException, redactGatewayCommandValue } from '../operations.helpers';
+import { messageWhere, qualityBusinessDay, normalizeGroupBy, positiveInteger } from '../operations.helpers';
 
 // R2 quality query domain. Method bodies are preserved byte-for-byte from the facade baseline.
 export class OperationsQualityQueries {
@@ -38,7 +36,8 @@ async statistics(query: { tenantId?: string; groupBy?: string }) {
   async sendQuality(date?: string) {
     const day = qualityBusinessDay(date);
     const [channels, signatureSplits, summaryRows, applications] = await Promise.all([
-      this.prisma.$queryRaw<Array<{
+      this.prisma.$queryRaw<
+        Array<{
           channelId: string;
           channelName: string;
           total: number;
@@ -52,7 +51,8 @@ async sendQuality(date?: string) {
           unknownRate: number;
           failureRate: number;
           averageArrivalMs: number | null;
-      }>>(Prisma.sql`
+        }>
+      >(Prisma.sql`
         WITH base AS (
           SELECT
             submit."channelId" AS channel_id,
@@ -131,7 +131,8 @@ async sendQuality(date?: string) {
         GROUP BY channel_id
         ORDER BY COUNT(*) DESC, channel_id
       `),
-      this.prisma.$queryRaw<Array<{
+      this.prisma.$queryRaw<
+        Array<{
           id: string;
           signatureId: string;
           signatureName: string;
@@ -146,7 +147,8 @@ async sendQuality(date?: string) {
           failureCount: number;
           successRate: number;
           averageArrivalMs: number | null;
-      }>>(Prisma.sql`
+        }>
+      >(Prisma.sql`
         WITH base AS (
           SELECT
             message."signatureId" AS signature_id,
@@ -216,13 +218,15 @@ async sendQuality(date?: string) {
         GROUP BY signature.id, signature.name, tenant.id, tenant.name, base.has_drainage
         ORDER BY "successCount" DESC, total DESC, signature.name
       `),
-      this.prisma.$queryRaw<Array<{
+      this.prisma.$queryRaw<
+        Array<{
           total: number;
           successCount: number;
           unknownCount: number;
           failureCount: number;
           successRate: number;
-      }>>(Prisma.sql`
+        }>
+      >(Prisma.sql`
         WITH base AS (
           SELECT message.status, message."receiptStatus" AS receipt_status
           FROM "SmsMessageRecord" message
@@ -251,7 +255,8 @@ async sendQuality(date?: string) {
           END AS "successRate"
         FROM base
       `),
-      this.prisma.$queryRaw<Array<{
+      this.prisma.$queryRaw<
+        Array<{
           applicationId: string;
           applicationName: string;
           tenantId: string;
@@ -261,7 +266,8 @@ async sendQuality(date?: string) {
           unknownCount: number;
           failureCount: number;
           successRate: number;
-      }>>(Prisma.sql`
+        }>
+      >(Prisma.sql`
         WITH base AS (
           SELECT
             message."applicationId" AS application_id,
@@ -317,10 +323,11 @@ async sendQuality(date?: string) {
   async signatureQuality(query: SignatureQualityQuery) {
     const day = qualityBusinessDay(query.date);
     const page = positiveInteger(query.page, 1);
-    const pageSize = Math.min(50, positiveInteger(query.pageSize, 10));
+    const pageSize = Math.min(100, positiveInteger(query.pageSize, 25));
     const keyword = query.keyword?.trim() || null;
     const keywordPattern = keyword ? `%${keyword}%` : null;
-    const summaries = await this.prisma.$queryRaw<Array<{
+    const summaries = await this.prisma.$queryRaw<
+      Array<{
         signatureId: string;
         signatureName: string;
         tenantId: string;
@@ -335,7 +342,8 @@ async signatureQuality(query: SignatureQualityQuery) {
         successRate: number;
         averageArrivalMs: number | null;
         rowCount: number;
-    }>>(Prisma.sql`
+      }>
+    >(Prisma.sql`
       WITH base AS (
         SELECT
           message."signatureId" AS signature_id,
@@ -415,9 +423,11 @@ async signatureQuality(query: SignatureQualityQuery) {
       OFFSET ${(page - 1) * pageSize}
     `);
     const signatureIds = summaries.map((item) => item.signatureId);
-    const drainageBreakdowns = signatureIds.length === 0
+    const drainageBreakdowns =
+      signatureIds.length === 0
         ? []
-      : await this.prisma.$queryRaw<Array<{
+        : await this.prisma.$queryRaw<
+            Array<{
               signatureId: string;
               channelId: string;
               channelName: string;
@@ -431,7 +441,8 @@ async signatureQuality(query: SignatureQualityQuery) {
               failureCount: number;
               successRate: number;
               averageArrivalMs: number | null;
-      }>>(Prisma.sql`
+            }>
+          >(Prisma.sql`
         WITH base AS (
           SELECT
             message."signatureId" AS signature_id,
@@ -526,16 +537,19 @@ async signatureQuality(query: SignatureQualityQuery) {
         GROUP BY signature_id, channel_id, carrier, drainage_state
         ORDER BY signature_id, COUNT(*) DESC, channel_id, carrier, drainage_state
       `);
-    const carrierOverview = signatureIds.length === 0
+    const carrierOverview =
+      signatureIds.length === 0
         ? []
-      : await this.prisma.$queryRaw<Array<{
+        : await this.prisma.$queryRaw<
+            Array<{
               signatureId: string;
               carrier: string;
               businessMessageCount: number;
               finalSuccessCount: number;
               finalSuccessRate: number;
               averageArrivalMs: number | null;
-      }>>(Prisma.sql`
+            }>
+          >(Prisma.sql`
         SELECT
           message."signatureId" AS "signatureId",
           COALESCE(NULLIF(message.carrier, ''), 'unknown') AS carrier,
@@ -570,6 +584,7 @@ async signatureQuality(query: SignatureQualityQuery) {
         ORDER BY message."signatureId", COUNT(*) DESC, carrier
       `);
     const items = summaries.map(({ rowCount: _rowCount, ...summary }) => {
+      void _rowCount;
       const signatureDrainageBreakdowns = drainageBreakdowns.filter((item) => item.signatureId === summary.signatureId);
       const signatureBreakdowns = aggregateChannelCarrierRows(signatureDrainageBreakdowns);
       return {
@@ -610,12 +625,16 @@ type SignatureSplitRow = {
 function aggregateSignatureRows(rows: SignatureSplitRow[]) {
   const grouped = new Map<string, SignatureSplitRow[]>();
   rows.forEach((row) => grouped.set(row.signatureId, [...(grouped.get(row.signatureId) ?? []), row]));
-  return [...grouped.values()].map((parts) => {
+  return [...grouped.values()]
+    .map((parts) => {
       const first = parts[0];
       const total = parts.reduce((sum, item) => sum + item.total, 0);
       const acceptedCount = parts.reduce((sum, item) => sum + item.acceptedCount, 0);
       const successCount = parts.reduce((sum, item) => sum + item.successCount, 0);
-    const arrivalWeight = parts.reduce((sum, item) => sum + (item.averageArrivalMs == null ? 0 : item.successCount), 0);
+      const arrivalWeight = parts.reduce(
+        (sum, item) => sum + (item.averageArrivalMs == null ? 0 : item.successCount),
+        0,
+      );
       return {
         ...first,
         id: first.signatureId,
@@ -626,10 +645,21 @@ function aggregateSignatureRows(rows: SignatureSplitRow[]) {
         successCount,
         unknownCount: parts.reduce((sum, item) => sum + item.unknownCount, 0),
         failureCount: parts.reduce((sum, item) => sum + item.failureCount, 0),
-      successRate: acceptedCount === 0 ? 0 : Math.round(successCount * 1000 / acceptedCount) / 10,
+        successRate: acceptedCount === 0 ? 0 : Math.round((successCount * 1000) / acceptedCount) / 10,
-      averageArrivalMs: arrivalWeight === 0 ? null : Math.round(parts.reduce((sum, item) => sum + (item.averageArrivalMs ?? 0) * item.successCount, 0) / arrivalWeight),
+        averageArrivalMs:
+          arrivalWeight === 0
+            ? null
+            : Math.round(
+                parts.reduce((sum, item) => sum + (item.averageArrivalMs ?? 0) * item.successCount, 0) / arrivalWeight,
+              ),
       };
-  }).sort((left, right) => right.successCount - left.successCount || right.total - left.total || left.signatureName.localeCompare(right.signatureName));
+    })
+    .sort(
+      (left, right) =>
+        right.successCount - left.successCount ||
+        right.total - left.total ||
+        left.signatureName.localeCompare(right.signatureName),
+    );
 }
 
 type DrainageBreakdownRow = {
@@ -670,8 +700,13 @@ function aggregateChannelCarrierRows(rows: DrainageBreakdownRow[]) {
       successCount,
       unknownCount: parts.reduce((sum, item) => sum + item.unknownCount, 0),
       failureCount: parts.reduce((sum, item) => sum + item.failureCount, 0),
-      successRate: acceptedCount === 0 ? 0 : Math.round(successCount * 1000 / acceptedCount) / 10,
+      successRate: acceptedCount === 0 ? 0 : Math.round((successCount * 1000) / acceptedCount) / 10,
-      averageArrivalMs: arrivalWeight === 0 ? null : Math.round(parts.reduce((sum, item) => sum + (item.averageArrivalMs ?? 0) * item.successCount, 0) / arrivalWeight),
+      averageArrivalMs:
+        arrivalWeight === 0
+          ? null
+          : Math.round(
+              parts.reduce((sum, item) => sum + (item.averageArrivalMs ?? 0) * item.successCount, 0) / arrivalWeight,
+            ),
     };
   });
 }

api/src/signature-retirement/daily-message.spec.ts

@@ -0,0 +1,87 @@
+import { SignatureRetirementService } from './signature-retirement.service';
+
+describe('daily application messages and date formatting', () => {
+  function setup() {
+    const detections = [
+      { id: 'a', tenantId: 't1', applicationId: 'app1', dimensionType: 'enterprise' },
+      { id: 'b', tenantId: 't1', applicationId: 'app1', dimensionType: 'channel' },
+      { id: 'c', tenantId: 't1', applicationId: 'app2', dimensionType: 'enterprise' },
+      { id: 'd', tenantId: 't1', applicationId: null, dimensionType: 'enterprise' },
+      { id: 'e', tenantId: 't2', applicationId: null, dimensionType: 'enterprise' },
+    ].map((item) => ({
+      ...item,
+      cycleId: `cycle-${item.id}`,
+      notificationTitle: '预警',
+      notificationContent: `冻结正文${item.id}`,
+    }));
+    const prisma = {
+      signatureRetirementDetection: { findMany: jest.fn().mockResolvedValue(detections) },
+      smsApplication: {
+        findMany: jest.fn().mockResolvedValue([
+          { id: 'app1', name: '应用一' },
+          { id: 'app2', name: '应用二' },
+        ]),
+      },
+      signatureRetirementMessage: {
+        findFirst: jest.fn().mockResolvedValue(null),
+        create: jest.fn().mockResolvedValue({}),
+        findMany: jest.fn().mockResolvedValue([]),
+      },
+      signatureRetirementWebhook: { findMany: jest.fn().mockResolvedValue([]) },
+    };
+    return { prisma, service: new SignatureRetirementService(prisma as never) };
+  }
+
+  it('creates one frozen message per application per day including all dimensions and separate unbound tenants', async () => {
+    const { prisma, service } = setup();
+    expect(await service.publishNotifications('2026-09-09')).toEqual({ notificationDate: '2026-09-09', created: 4 });
+    const data = prisma.signatureRetirementMessage.create.mock.calls.map(([arg]) => arg.data);
+    expect(data[0]).toEqual(
+      expect.objectContaining({
+        title: '应用一 · 签名清退预警',
+        detectionIds: ['a', 'b'],
+        content: '冻结正文a\n冻结正文b',
+      }),
+    );
+    expect(new Set(data.map((item) => item.dailyGroupKey)).size).toBe(4);
+    expect(data.every((item) => item.notificationDate.toISOString() === '2026-09-09T00:00:00.000Z')).toBe(true);
+  });
+
+  it('does not regenerate already-published or historical single-detection messages', async () => {
+    const { prisma, service } = setup();
+    prisma.signatureRetirementMessage.findFirst.mockResolvedValue({ id: 'existing' });
+    expect((await service.publishNotifications('2026-09-09')).created).toBe(0);
+    expect(prisma.signatureRetirementMessage.create).not.toHaveBeenCalled();
+  });
+
+  it.each([
+    ['2024-03-01', '2024-02-29'],
+    ['2026-01-01', '2025-12-31'],
+    ['2026-09-01', '2026-08-31'],
+  ])('keeps T-1 semantics for %s without constructing formatters per row', async (date, expected) => {
+    const prisma = {
+      signatureRetirementDetection: {
+        findMany: jest.fn().mockResolvedValue(
+          Array.from({ length: 100 }, (_, i) => ({
+            id: String(i),
+            detectionDate: new Date(`${date}T00:00:00Z`),
+            signatureId: 's',
+            tenantId: 't',
+          })),
+        ),
+      },
+      smsSignature: { findMany: jest.fn().mockResolvedValue([]) },
+      smsChannel: { findMany: jest.fn().mockResolvedValue([]) },
+      tenant: { findMany: jest.fn().mockResolvedValue([]) },
+      channelSignatureReportTask: { findMany: jest.fn().mockResolvedValue([]) },
+    };
+    const spy = jest.spyOn(Intl, 'DateTimeFormat');
+    try {
+      const result = await new SignatureRetirementService(prisma as never).heatmap(date);
+      expect(result.items.every((item) => item.activityDate === expected)).toBe(true);
+      expect(spy).not.toHaveBeenCalled();
+    } finally {
+      spy.mockRestore();
+    }
+  });
+});

api/src/signature-retirement/signature-retirement.service.spec.ts

@@ -16,17 +16,36 @@ describe('SignatureRetirementService dimensions', () => {
       task('channel-2', '移动二号', 'unicom', '2026-06-05T00:00:00Z'),
     ];
 
-    const dimensions = (service as unknown as { buildDimensions: (inputRules: unknown[], inputTasks: unknown[]) => Array<{ dimensionType: string; carrier: string; approvedAt: Date; rule: { ruleType: string } }> }).buildDimensions(rules, tasks);
+    const dimensions = (
+      service as unknown as {
+        buildDimensions: (
+          inputRules: unknown[],
+          inputTasks: unknown[],
+        ) => Array<{ dimensionType: string; carrier: string; approvedAt: Date; rule: { ruleType: string } }>;
+      }
+    ).buildDimensions(rules, tasks);
 
     expect(dimensions.filter((item) => item.dimensionType === 'enterprise')).toHaveLength(2);
     expect(dimensions.filter((item) => item.dimensionType === 'channel')).toHaveLength(3);
-    expect(dimensions.find((item) => item.dimensionType === 'enterprise' && item.carrier === 'mobile')?.approvedAt.toISOString()).toBe('2026-06-01T00:00:00.000Z');
+    expect(
-    expect(dimensions.filter((item) => item.dimensionType === 'enterprise').every((item) => item.rule.ruleType === 'enterprise_application')).toBe(true);
+      dimensions
-    expect(dimensions.find((item) => item.dimensionType === 'channel' && item.carrier === 'unicom')?.rule.ruleType).toBe('channel');
+        .find((item) => item.dimensionType === 'enterprise' && item.carrier === 'mobile')
+        ?.approvedAt.toISOString(),
+    ).toBe('2026-06-01T00:00:00.000Z');
+    expect(
+      dimensions
+        .filter((item) => item.dimensionType === 'enterprise')
+        .every((item) => item.rule.ruleType === 'enterprise_application'),
+    ).toBe(true);
+    expect(
+      dimensions.find((item) => item.dimensionType === 'channel' && item.carrier === 'unicom')?.rule.ruleType,
+    ).toBe('channel');
   });
 
   it('does not monitor legacy carrier-null reporting facts', () => {
-    const dimensions = (service as unknown as { buildDimensions: (inputRules: unknown[], inputTasks: unknown[]) => unknown[] }).buildDimensions(
+    const dimensions = (
+      service as unknown as { buildDimensions: (inputRules: unknown[], inputTasks: unknown[]) => unknown[] }
+    ).buildDimensions(
       [rule('enterprise_global', ''), rule('channel_global', '')],
       [task('channel-1', '三网旧通道', null, '2026-06-01T00:00:00Z')],
     );
@@ -41,73 +60,159 @@ describe('SignatureRetirementService dimensions', () => {
 
   it('publishes frozen alert content only in the notification phase', async () => {
     const detection = {
-      id: 'detection-1', detectionDate: new Date('2026-08-10T00:00:00.000Z'), dimensionType: 'enterprise', tenantId: 'tenant-1',
+      id: 'detection-1',
-      cycleId: 'cycle-1', notificationTitle: '企业签名清退预警', notificationContent: '冻结后的预警正文',
+      detectionDate: new Date('2026-08-10T00:00:00.000Z'),
+      dimensionType: 'enterprise',
+      tenantId: 'tenant-1',
+      cycleId: 'cycle-1',
+      notificationTitle: '企业签名清退预警',
+      notificationContent: '冻结后的预警正文',
     };
     const prisma = {
-      signatureRetirementDetection: { findMany: jest.fn().mockResolvedValueOnce([detection]).mockResolvedValueOnce([detection]) },
+      signatureRetirementDetection: {
-      signatureRetirementMessage: { create: jest.fn().mockResolvedValue({ id: 'message-1' }), findMany: jest.fn().mockResolvedValue([{ detectionId: 'detection-1', content: '冻结后的预警正文' }]) },
+        findMany: jest.fn().mockResolvedValueOnce([detection]).mockResolvedValueOnce([detection]),
+      },
+      smsApplication: { findMany: jest.fn().mockResolvedValue([]) },
+      signatureRetirementMessage: {
+        findFirst: jest.fn().mockResolvedValue(null),
+        create: jest.fn().mockResolvedValue({ id: 'message-1' }),
+        findMany: jest.fn().mockResolvedValue([{ detectionId: 'detection-1', content: '冻结后的预警正文' }]),
+      },
       signatureRetirementWebhook: { findMany: jest.fn().mockResolvedValue([]) },
       signatureRetirementWebhookDelivery: { upsert: jest.fn() },
     };
     const notificationService = new SignatureRetirementService(prisma as never);
 
-    await expect(notificationService.publishNotifications('2026-08-10')).resolves.toEqual({ notificationDate: '2026-08-10', created: 1 });
+    await expect(notificationService.publishNotifications('2026-08-10')).resolves.toEqual({
-    expect(prisma.signatureRetirementMessage.create).toHaveBeenCalledWith({ data: expect.objectContaining({ detectionId: 'detection-1', content: '冻结后的预警正文' }) });
+      notificationDate: '2026-08-10',
+      created: 1,
+    });
+    expect(prisma.signatureRetirementMessage.create).toHaveBeenCalledWith({
+      data: expect.objectContaining({ detectionId: 'detection-1', content: '冻结后的预警正文' }),
+    });
   });
 
   it('returns enterprise application metadata for heatmap hover and search', async () => {
     const prisma = {
-      signatureRetirementDetection: { findMany: jest.fn().mockResolvedValue([{ id: 'detection-1', detectionDate: new Date('2026-08-10T00:00:00Z'), signatureId: 'signature-1', channelId: null, tenantId: 'tenant-1' }]) },
+      signatureRetirementDetection: {
+        findMany: jest.fn().mockResolvedValue([
+          {
+            id: 'detection-1',
+            detectionDate: new Date('2026-08-10T00:00:00Z'),
+            signatureId: 'signature-1',
+            channelId: null,
+            tenantId: 'tenant-1',
+          },
+        ]),
+      },
       smsSignature: { findMany: jest.fn().mockResolvedValue([]) },
       smsChannel: { findMany: jest.fn().mockResolvedValue([]) },
       tenant: { findMany: jest.fn().mockResolvedValue([]) },
-      channelSignatureReportTask: { findMany: jest.fn().mockResolvedValue([{
+      channelSignatureReportTask: {
-        signatureId: 'signature-1', channelId: 'channel-1', carrier: 'mobile', approvedAt: new Date('2026-06-01T00:00:00Z'),
+        findMany: jest.fn().mockResolvedValue([
+          {
+            signatureId: 'signature-1',
+            channelId: 'channel-1',
+            carrier: 'mobile',
+            approvedAt: new Date('2026-06-01T00:00:00Z'),
             signature: { name: '测试签名', tenant: { name: '测试企业' }, application: { name: '测试应用' } },
             channel: { name: '移动通道' },
-      }]) },
+          },
+        ]),
+      },
     };
     const heatmapService = new SignatureRetirementService(prisma as never);
 
     const result = await heatmapService.heatmap('2026-08-10');
 
-    expect(result.dimensions).toEqual(expect.arrayContaining([
+    expect(result.dimensions).toEqual(
-      expect.objectContaining({ dimensionType: 'enterprise', signatureName: '测试签名', applicationName: '测试应用' }),
+      expect.arrayContaining([
+        expect.objectContaining({
+          dimensionType: 'enterprise',
+          signatureName: '测试签名',
+          applicationName: '测试应用',
+        }),
         expect.objectContaining({ dimensionType: 'channel', channelName: '移动通道', applicationName: '测试应用' }),
-    ]));
+      ]),
+    );
     expect(result.items[0]).toEqual(expect.objectContaining({ activityDate: '2026-08-09' }));
   });
 
   it('persists daily observing snapshots without opening alert cycles', async () => {
     const prisma = {
-      signatureRetirementSuppression: { updateMany: jest.fn().mockResolvedValue({ count: 0 }), findUnique: jest.fn().mockResolvedValue(null) },
+      signatureRetirementSuppression: {
-      signatureRetirementRule: { findMany: jest.fn().mockResolvedValue([rule('enterprise_global', ''), rule('channel_global', '')]) },
+        updateMany: jest.fn().mockResolvedValue({ count: 0 }),
-      channelSignatureReportTask: { findMany: jest.fn().mockResolvedValue([task('channel-1', '移动一号', 'mobile', '2026-08-09T00:00:00Z')]) },
+        findUnique: jest.fn().mockResolvedValue(null),
-      signatureRetirementDetection: { findUnique: jest.fn().mockResolvedValue(null), create: jest.fn().mockResolvedValue({ id: 'detection-1' }) },
+      },
+      signatureRetirementRule: {
+        findMany: jest.fn().mockResolvedValue([rule('enterprise_global', ''), rule('channel_global', '')]),
+      },
+      channelSignatureReportTask: {
+        findMany: jest.fn().mockResolvedValue([task('channel-1', '移动一号', 'mobile', '2026-08-09T00:00:00Z')]),
+      },
+      signatureRetirementDetection: {
+        findUnique: jest.fn().mockResolvedValue(null),
+        create: jest.fn().mockResolvedValue({ id: 'detection-1' }),
+      },
       signatureRetirementCycle: { findFirst: jest.fn(), create: jest.fn(), update: jest.fn() },
-      $queryRaw: jest.fn().mockResolvedValue([{ submittedAttempts: 12, acceptedBusinessCount: 10, deliveredBusinessCount: 9 }]),
+      $queryRaw: jest
+        .fn()
+        .mockResolvedValue([{ submittedAttempts: 12, acceptedBusinessCount: 10, deliveredBusinessCount: 9 }]),
     };
     const observingService = new SignatureRetirementService(prisma as never);
 
-    await expect(observingService.runDetection('2026-08-10')).resolves.toEqual({ detectionDate: '2026-08-10', dimensions: 2, alerted: 0, healthy: 0, ineligible: 2 });
+    await expect(observingService.runDetection('2026-08-10')).resolves.toEqual({
+      detectionDate: '2026-08-10',
+      dimensions: 2,
+      alerted: 0,
+      healthy: 0,
+      ineligible: 2,
+    });
     expect(prisma.signatureRetirementDetection.create).toHaveBeenCalledTimes(2);
-    expect(prisma.signatureRetirementDetection.create).toHaveBeenCalledWith({ data: expect.objectContaining({ status: 'observing', acceptedBusinessCount: 10, cycleId: undefined, notificationTitle: null, notificationContent: null }) });
+    expect(prisma.signatureRetirementDetection.create).toHaveBeenCalledWith({
+      data: expect.objectContaining({
+        status: 'observing',
+        acceptedBusinessCount: 10,
+        cycleId: undefined,
+        notificationTitle: null,
+        notificationContent: null,
+      }),
+    });
     expect(prisma.signatureRetirementCycle.create).not.toHaveBeenCalled();
   });
 
   it('maps the real unreported-signature aggregation to an independent page', async () => {
     const prisma = {
-      $queryRaw: jest.fn().mockResolvedValue([{
+      $queryRaw: jest.fn().mockResolvedValue([
-        signatureId: 'signature-1', signatureName: '未报备签名', tenantId: 'tenant-1', tenantName: '测试企业',
+        {
-        applicationId: 'app-1', applicationName: '测试应用', messageCount: 7, rowCount: 3,
+          signatureId: 'signature-1',
-      }]),
+          signatureName: '未报备签名',
+          tenantId: 'tenant-1',
+          tenantName: '测试企业',
+          applicationId: 'app-1',
+          applicationName: '测试应用',
+          messageCount: 7,
+          rowCount: 3,
+        },
+      ]),
     };
     const unreportedService = new SignatureRetirementService(prisma as never);
 
-    await expect(unreportedService.unreportedSignatures({ date: '2026-08-10', keyword: '测试', page: 2, pageSize: 10 })).resolves.toEqual({
+    await expect(
+      unreportedService.unreportedSignatures({ date: '2026-08-10', keyword: '测试', page: 2, pageSize: 10 }),
+    ).resolves.toEqual({
       date: '2026-08-10',
-      items: [{ signatureId: 'signature-1', signatureName: '未报备签名', tenantId: 'tenant-1', tenantName: '测试企业', applicationId: 'app-1', applicationName: '测试应用', messageCount: 7 }],
+      items: [
+        {
+          signatureId: 'signature-1',
+          signatureName: '未报备签名',
+          tenantId: 'tenant-1',
+          tenantName: '测试企业',
+          applicationId: 'app-1',
+          applicationName: '测试应用',
+          messageCount: 7,
+        },
+      ],
       total: 3,
       page: 2,
       pageSize: 10,
@@ -124,7 +229,14 @@ describe('SignatureRetirementService dimensions', () => {
 
   it('returns a filtered historical message page with application metadata', async () => {
     const message = { id: 'message-1', detectionId: 'detection-1', createdAt: new Date('2026-08-09T00:00:00Z') };
-    const detection = { id: 'detection-1', tenantId: 'tenant-1', applicationId: 'app-1', signatureId: 'signature-1', channelId: 'channel-1', carrier: 'mobile' };
+    const detection = {
+      id: 'detection-1',
+      tenantId: 'tenant-1',
+      applicationId: 'app-1',
+      signatureId: 'signature-1',
+      channelId: 'channel-1',
+      carrier: 'mobile',
+    };
     const prisma = {
       $queryRaw: jest.fn().mockResolvedValue([{ id: 'message-1', totalCount: 21 }]),
       signatureRetirementMessage: { findMany: jest.fn().mockResolvedValue([message]) },
@@ -136,8 +248,27 @@ describe('SignatureRetirementService dimensions', () => {
     };
     const messageService = new SignatureRetirementService(prisma as never);
 
-    await expect(messageService.listMessages({ dateFrom: '2026-08-01', dateTo: '2026-08-10', tenantId: 'tenant-1', applicationId: 'app-1', signatureKeyword: '测试', channelId: 'channel-1', page: 2, pageSize: 10 })).resolves.toEqual({
+    await expect(
-      items: [expect.objectContaining({ id: 'message-1', tenantName: '测试企业', applicationName: '测试应用', signatureName: '测试签名', channelName: '测试通道' })],
+      messageService.listMessages({
+        dateFrom: '2026-08-01',
+        dateTo: '2026-08-10',
+        tenantId: 'tenant-1',
+        applicationId: 'app-1',
+        signatureKeyword: '测试',
+        channelId: 'channel-1',
+        page: 2,
+        pageSize: 10,
+      }),
+    ).resolves.toEqual({
+      items: [
+        expect.objectContaining({
+          id: 'message-1',
+          tenantName: '测试企业',
+          applicationName: '测试应用',
+          signatureName: '测试签名',
+          channelName: '测试通道',
+        }),
+      ],
       total: 21,
       page: 2,
       pageSize: 10,
@@ -160,22 +291,52 @@ describe('SignatureRetirementService dimensions', () => {
   it('requires a reason for temporary and permanent suppression', async () => {
     const prisma = {
       signatureRetirementMessage: {
-        findUnique: jest.fn().mockResolvedValue({ id: 'message-1', cycleId: 'cycle-1', detectionId: 'detection-1', createdAt: new Date() }),
+        findUnique: jest.fn().mockResolvedValue({
+          id: 'message-1',
+          cycleId: 'cycle-1',
+          detectionId: 'detection-1',
+          createdAt: new Date(),
+        }),
         findFirst: jest.fn().mockResolvedValue(null),
       },
       signatureRetirementDetection: { findUnique: jest.fn().mockResolvedValue({ id: 'detection-1' }) },
     };
     const suppressionService = new SignatureRetirementService(prisma as never);
 
-    await expect(suppressionService.suppressMessage('message-1', { mode: 'temporary', days: 7, reason: '  ' })).rejects.toThrow('抑制原因不能为空');
+    await expect(
-    await expect(suppressionService.suppressMessage('message-1', { mode: 'permanent' })).rejects.toThrow('抑制原因不能为空');
+      suppressionService.suppressMessage('message-1', { mode: 'temporary', days: 7, reason: '  ' }),
+    ).rejects.toThrow('抑制原因不能为空');
+    await expect(suppressionService.suppressMessage('message-1', { mode: 'permanent' })).rejects.toThrow(
+      '抑制原因不能为空',
+    );
   });
 });
 
 function rule(ruleType: string, targetKey: string) {
-  return { id: `${ruleType}-${targetKey}`, ruleType, targetId: targetKey || null, targetKey, enabled: true, mobileWindowDays: 30, mobileThreshold: 1, unicomWindowDays: 30, unicomThreshold: 1, telecomWindowDays: 30, telecomThreshold: 1, messageTemplate: null, version: 1 };
+  return {
+    id: `${ruleType}-${targetKey}`,
+    ruleType,
+    targetId: targetKey || null,
+    targetKey,
+    enabled: true,
+    mobileWindowDays: 30,
+    mobileThreshold: 1,
+    unicomWindowDays: 30,
+    unicomThreshold: 1,
+    telecomWindowDays: 30,
+    telecomThreshold: 1,
+    messageTemplate: null,
+    version: 1,
+  };
 }
 
 function task(channelId: string, channelName: string, carrier: string | null, approvedAt: string) {
-  return { signatureId: 'signature-1', channelId, carrier, approvedAt: new Date(approvedAt), signature: { tenantId: 'tenant-1', applicationId: 'app-1', name: '测试签名', tenant: { name: '测试企业' } }, channel: { name: channelName } };
+  return {
+    signatureId: 'signature-1',
+    channelId,
+    carrier,
+    approvedAt: new Date(approvedAt),
+    signature: { tenantId: 'tenant-1', applicationId: 'app-1', name: '测试签名', tenant: { name: '测试企业' } },
+    channel: { name: channelName },
+  };
 }

docs/first-version-development-requirements.md

@@ -2222,3 +2222,8 @@
 ## 2026-09-07 夜间累计发送量审核
 
 原“非工作时间大批量营销发送”替换为每企业应用每夜累计所有业务短信的人工审核规则，所有企业应用默认通用5000条，支持应用阈值覆盖；不依赖分类、内容或任务名。CMPP、公开HTTP、客户端合并计数，第5001条及之后待审；分片/内部重试/补发/幂等重试不重复累计。统一在首次发送Worker提交前拦截，含定时任务到期及CMPP快速入队路径。短信审核复用现有字段、号码明细、详情和批量审核，按同应用同内容10秒窗口聚合，窗口关闭后审核；批准只释放该任务消息，不豁免后续发送。时间跨午夜连续，默认21:00至次日08:00（北京时间），夜间改时间待本夜结束生效，阈值修改不清零。详见phase-6-risk-review-plan.md的2026-09-07章节；该章节替代旧营销识别和单任务阈值语义。
+
+
+## 2026-09-08 运营修复需求补充
+
+每日签名清退预警按检测日期、企业和企业应用生成，每个应用每天仅一条消息；并发及重复执行不得重复生成，正文冻结，历史消息保留。首页保留原指标口径更新数字展示；质量检测四个Tab独立日期及分页，每页10/25/50/100默认25。修复监控阈值保存、创建通道误关闭、报备状态重复项及日期格式化器重复构造。具体规则与兼容边界见 [运营修复设计](operations-fixes-20260908.md)。不包含导入导出优化。

docs/operations-fixes-20260908.md

@@ -0,0 +1,19 @@
+# 运营页面与内存修复（2026-09-08）
+
+状态：已授权实现、本地提交和测试环境部署，待验收。不包含推送、预生产部署或导入导出优化。补充签名清退、监控设计及UI规范，本节替代相关旧分页和汇总展示口径。
+
+1. 固定北京时间日期/小时格式化器按模块复用，保持T-1、闰日、跨月年语义；真实检测规模对照验证内存，不更改检测阈值、发送和报备流程。
+2. 每日清退预警在生成时按日期、企业、企业应用汇总，每应用每天只产生一条消息，并按消息分页；未绑定应用独立归组，保留原消息明细、已读、抑制与查询条件。数据库完成分组和分页，禁止仅合并当前页伪汇总。每日Webhook按企业应用分组，保留幂等键和冻结正文，不补发历史通知，验收不调用外部Webhook。
+3. 首页指标保持原业务口径，以发送、质量、经营的清晰数字卡展示，单位独立、数值对齐、状态强调；加载/失败显示未取得数据，不能展示假零。CSS归页面所有者，不改共享历史样式。
+4. 签名质量四个模块用四个Tab，分别保留日期、查询条件及页码，每页10/25/50/100，默认25。只请求当前模块；热力图保持真实30天快照与客户端维度分页，服务端质量及未报备分页上限同步100。切换和过期响应不得串数据。
+5. 监控告警保存优先使用显式PROMTOOL_PATH，否则查找标准安装目录；仍强制promtool校验、原子替换、reload和失败恢复，不跳门禁。测试写入经真实API回读与Prometheus规则核验，恢复原阈值。
+6. 创建通道只能关闭按钮或右上角叉主动关闭，遮罩和Escape无效；公共Modal新增可选控制，其他消费者默认行为保持。验收不创建或修改实际通道。
+7. 通道报备状态筛选去重为业务状态，报备中覆盖reporting/exporting，报备失败覆盖failed/rejected；历史状态展示保持，查询必须命中全部对应记录。
+
+验证：定向及前后端全量、类型/构建、格式/lint/CSS/安全/部署/包体门禁；真实PostgreSQL隔离集成、测试环境API/浏览器1600×1000、1366×768、390×844及内存对照。使用标准release完成精确提交计划、验证、preflight、prepare、deploy、verify。已有脏文件保护，只提交本轮精确文件/hunk。
+
+## 每日消息兼容与事务
+
+新增dailyGroupKey唯一键、notificationDate/applicationId和detectionIds数组，原代表detectionId/cycleId保留供历史读取。新增列可空或有空数组默认，无删除或历史重写。发布当天已由旧版本生成的检测不重复创建消息；下一检测日按新规则生成。一组包含全部企业/通道维度，不因运营商多条而增加未读数。查询以组内任意检测命中筛选并按消息去重，正文和明细可展开查看。整组抑制必须有原因并原子写入该消息包含的全部维度，旧消息继续原单维度抑制；较新的应用消息存在时禁止从旧组设置抑制。Webhook只为新汇总消息建立每日应用幂等任务，不补发历史任务。
+
+回退应用时保留新增列和唯一键；旧版本只能识别代表明细且会恢复旧生成口径，所以消息行为回退需要停用相应调度后专项决策，不能称简单应用回退即可恢复新口径。正式数据库不造预警；并发与迁移在独立PostgreSQL schema验证，禁止启动检测/发送/Webhook生命周期。

docs/system-functional-test-cases.md

@@ -5223,3 +5223,16 @@ npm run verify:phase8
 
 - 633ba59双环境99项迁移、规则真实API/编辑取消/短信审核空态与刷新三尺寸验收；测试无控制台错误，预生产已完成两轮三尺寸业务API/交互检查，外部统计beacon网络错误单列；最后复核遇23:22:21账号再次停用而401，完整脚本未通过，不能宣称持续登录可用。具体结果与证据见testing-progress.md本次发布节。
 - 夜间累计5001边界、共享入口、并发幂等、同内容聚合、跨午夜、覆盖、审核决定与入队失败恢复在两环境独立PG schema和Redis QA队列各11组通过。当前线上待审核为空，未发送或实际放行短信；不以空态浏览器验收替代这些业务规则验证。
+
+
+## 2026-09-08 运营修复定向用例
+
+- OPS0908-01：同日同应用多签名/多通道仅生成一条预警；不同应用分开；未绑定应用按企业隔离；两个服务实例并发和重复执行保持唯一；冻结正文不变。
+- OPS0908-02：组内非代表签名可搜索命中；分页、未读均按消息计数；整组抑制原子更新；历史单条消息兼容，不重发历史Webhook。
+- OPS0908-03：固定上海时区跨月年/闰日T-1结果不变；真实PostgreSQL 19788条检测通过实际heatmap服务验证内存，无发送生命周期。
+- OPS0908-04：首页10项真实指标、单位、加载/失败；1600×1000、1366×768、390×844检查布局及刷新、切路由。
+- OPS0908-05：质量四Tab各自日期、10/25/50/100默认25；查询、分页、切换保留状态，未访问Tab不请求；请求参数与真实API核对。
+- OPS0908-06：监控阈值真实保存、回读配置版本及Prometheus规则，再恢复原阈值；promtool显式路径优先，标准两目录兼容，校验失败不得发布规则。
+- OPS0908-07：创建通道遮罩和Escape不关闭，关闭按钮及叉可关闭；不得提交创建实际通道。报备状态每个业务标签仅一项，查询覆盖reporting/exporting和failed/rejected历史值。
+
+执行证据见testing-progress.md，设计见operations-fixes-20260908.md。

docs/testing-progress.md

@@ -4710,3 +4710,14 @@ git diff --check
 - 真实页面：测试与预生产均使用真实管理员、API及PG数据，1600×1000、1366×768、390×844检查规则读取、阈值5000、北京时间21:00–08:00、人工审核动作锁定、编辑取消、短信审核空态、刷新和路由切换；无整页横向溢出，相关GET均200，未保存业务规则。预生产Codex_admin最初停用/删除，用户23:16:06恢复后原凭据可登录，前两轮三尺寸业务GET均200且检查完成，仅static.cloudflareinsights.com统计beacon出现连接重置；第三轮23:21:57登录后，23:22:21发生user.disabled操作，最后回读401。23:24再试仍停用，PG确认status=disabled、sessionVersion=2；未新建、启用或重置账号。保留已完成页面证据，最终完整零异常脚本未通过，不声称持续登录可用或整个控制台零错误。
 - 现存独立问题：测试安全代理发布前已因/run/cmpp-security-agent缺失反复启动失败（226/NAMESPACE），未扩大本轮修改；预生产ReportsService日报刷新在发布前21:34、22:34及发布后23:12仍出现5000ms事务超时，发送/报备Worker没有本轮新增错误，不能称所有应用日志正常。两项留待专项诊断，不影响已执行的夜间规则只读及隔离验收。
 - 证据：本机%TEMP%/cmpp-night-risk-20260907的测试/构建日志、两环境三尺寸截图、测试browser.json及预生产browser-observations.json/最后一次browser-failed.json；两机独立恢复目录before/after、verification.json、migrate.log、services及storage摘要，预生产account-compare.json。未发送/补发/重投/重新入队真实短信，未执行真实供应商高并发或实际备份恢复；线上审核当前为空，同内容审核/续发恢复由真实PG和隔离Redis验证，不能冒充真实短信审核放行。
+
+
+## 2026-09-08 运营修复实施与本地验证（测试部署前）
+
+本轮授权为格式化器修复及六项运营需求、本地提交、测试部署；未授权推送或预生产发布，不处理导入导出优化。开始基线main 50ae372，保留发布工具、部署文档、metrics及更早脏文件，只纳入本轮精确文件或文档追加hunk。
+
+根因：热力图每行多次新建Intl.DateTimeFormat，独立进程39756次调用RSS约55MB至1169MB；复用格式化器对照约55MB至63MB。阈值保存日志明确为spawn /usr/bin/promtool ENOENT，而官方安装目录为/usr/local/bin。消息旧按检测维度生成，现新增每日应用唯一键；筛选旧标签将内部历史状态重复呈现。
+
+已实现规则见operations-fixes-20260908.md。API全量64套674项通过；前端23文件108项通过（--maxWorkers=2；首次高并发运行出现4项超时，未放宽断言，限定并发重跑通过）。API构建、前端生产构建、安全/部署/包体检查通过；CSS新增页面归属已登记。真实测试API连接本地候选UI检查四Tab日期独立、创建弹窗遮罩/Escape及关闭、三个视口无水平溢出，控制台无错误；截图尚需部署后等待指标完成加载再验收。
+
+待执行：精确提交归档验证、真实PG隔离并发与规模测试、标准测试部署、线上阈值保存恢复及三视口浏览器验收。测试过程不发短信、不创建真实通道或客户配置、不触发外部Webhook；未完成项目不能视为上线通过。

src/api/types/signature-retirement.ts

@@ -47,6 +47,8 @@ export type SignatureRetirementDetection = {
 };
 
 export type SignatureRetirementMessage = {
+  dailyGroupKey?: string | null;
+  detections?: Array<SignatureRetirementDetection & { signatureName?: string; channelName?: string }>;
   id: string;
   detectionId: string;
   cycleId: string;

src/apps/admin/AdminAnalyticsPage.css

@@ -0,0 +1,22 @@
+.admin-analytics-page .page-actions {
+  flex-wrap: wrap;
+}
+
+.admin-analytics-page .page-heading {
+  gap: 16px;
+}
+
+.admin-analytics-page [hidden] {
+  display: none;
+}
+
+@media (width <= 600px) {
+  .admin-analytics-page .page-heading {
+    align-items: stretch;
+    flex-direction: column;
+  }
+
+  .admin-analytics-page .page-actions {
+    align-items: end;
+  }
+}

src/apps/admin/AdminAnalyticsPage.test.tsx

@@ -0,0 +1,39 @@
+import { fireEvent, render, screen, waitFor, within } from '@testing-library/react';
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { AdminAnalyticsPage } from './AdminAnalyticsPage';
+
+const { api } = vi.hoisted(() => ({
+  api: { getSignatureQuality: vi.fn(), getSignatureRetirementHeatmap: vi.fn(), getUnreportedSignatures: vi.fn() },
+}));
+vi.mock('@/api/adminApi', () => ({ adminApi: api }));
+
+describe('independent analytics tabs', () => {
+  beforeEach(() => {
+    vi.resetAllMocks();
+    api.getSignatureQuality.mockImplementation(async (query) => ({ ...query, total: 0, items: [] }));
+    api.getUnreportedSignatures.mockImplementation(async (query) => ({ ...query, total: 0, items: [] }));
+    api.getSignatureRetirementHeatmap.mockResolvedValue({ items: [], dimensions: [] });
+  });
+  it('loads only the visited tab and preserves independent dates when switching back', async () => {
+    render(<AdminAnalyticsPage />);
+    await waitFor(() =>
+      expect(api.getSignatureQuality).toHaveBeenCalledWith(expect.objectContaining({ pageSize: 25 })),
+    );
+    expect(api.getSignatureRetirementHeatmap).not.toHaveBeenCalled();
+    const quality = screen.getByRole('region', { name: '签名通道发送质量' });
+    fireEvent.change(within(quality).getByLabelText('统计日期'), { target: { value: '2026-08-20' } });
+    fireEvent.click(within(quality).getByRole('button', { name: '查询统计' }));
+    await waitFor(() =>
+      expect(api.getSignatureQuality).toHaveBeenLastCalledWith(expect.objectContaining({ date: '2026-08-20' })),
+    );
+    fireEvent.click(screen.getByRole('tab', { name: '未报备签名' }));
+    await waitFor(() => expect(api.getUnreportedSignatures).toHaveBeenCalledTimes(1));
+    const unreported = screen.getByRole('region', { name: '未报备签名' });
+    fireEvent.change(within(unreported).getByLabelText('统计日期'), { target: { value: '2026-08-25' } });
+    fireEvent.click(screen.getByRole('tab', { name: '签名通道发送质量' }));
+    expect(within(quality).getByLabelText('统计日期')).toHaveValue('2026-08-20');
+    fireEvent.click(screen.getByRole('tab', { name: '未报备签名' }));
+    expect(within(unreported).getByLabelText('统计日期')).toHaveValue('2026-08-25');
+    expect(api.getSignatureRetirementHeatmap).not.toHaveBeenCalled();
+  });
+});

src/apps/admin/AdminAnalyticsPage.tsx

@@ -1,4 +1,4 @@
-import { useDeferredValue, useEffect, useState } from 'react';
+import { useDeferredValue, useEffect, useRef, useState } from 'react';
 import { BarChart3, Eye, Search, X } from 'lucide-react';
 import {
   adminApi,
@@ -10,7 +10,19 @@ import {
   type UnreportedSignatureItem,
   type PagedResult,
 } from '@/api/adminApi';
-import { Breadcrumb, Button, CarrierTag, Input, Pagination, Table, Tag, type TableColumn } from '@/components/ui';
+import {
+  Breadcrumb,
+  Button,
+  CarrierTag,
+  Input,
+  Pagination,
+  Select,
+  Tabs,
+  Table,
+  Tag,
+  type TableColumn,
+} from '@/components/ui';
+import './AdminAnalyticsPage.css';
 import { successRateClassName, successRateTone } from '@/utils/successRate';
 
 const carrierOrder = ['mobile', 'unicom', 'telecom', 'unknown'];
@@ -20,19 +32,51 @@ const drainageStates = [
   { value: 'without', label: '不含引流' },
   { value: 'unknown', label: '未检测' },
 ] as const;
-const carrierLabels: Record<string, string> = {
-  mobile: '移动',
-  unicom: '联通',
-  telecom: '电信',
-  unknown: '未知',
-};
 
+const analyticsTabs = [
+  { value: 'quality', label: '签名通道发送质量' },
+  { value: 'enterprise', label: '企业签名活跃度' },
+  { value: 'channel', label: '通道签名活跃度' },
+  { value: 'unreported', label: '未报备签名' },
+];
 export function AdminAnalyticsPage() {
+  const [active, setActive] = useState('quality');
+  const [visited, setVisited] = useState(['quality']);
+  return (
+    <section className="page-stack admin-analytics-page">
+      <div className="page-heading">
+        <div>
+          <Breadcrumb items={['签名质量检测']} />
+          <h1>签名质量检测</h1>
+        </div>
+      </div>
+      <Tabs
+        value={active}
+        onChange={(value) => {
+          setActive(value);
+          setVisited((current) => (current.includes(value) ? current : [...current, value]));
+        }}
+        items={analyticsTabs.map((tab) => ({ ...tab, content: null }))}
+      />
+      {visited.map((kind) => (
+        <div key={kind} hidden={kind !== active}>
+          <AnalyticsPanel kind={kind} />
+        </div>
+      ))}
+    </section>
+  );
+}
+function AnalyticsPanel({ kind }: { kind: string }) {
+  const [pageSize, setPageSize] = useState(25);
+  const [appliedDate, setAppliedDate] = useState(() => shanghaiDateKey());
+  const requestId = useRef(0);
   const [statisticsDate, setStatisticsDate] = useState(() => shanghaiDateKey());
   const [signatureQuality, setSignatureQuality] = useState<SignatureChannelQualityResponse | null>(null);
   const [retirementHeatmap, setRetirementHeatmap] = useState<SignatureRetirementHeatmapItem[]>([]);
   const [retirementDimensions, setRetirementDimensions] = useState<SignatureRetirementHeatmapDimension[]>([]);
-  const [unreportedSignatures, setUnreportedSignatures] = useState<(PagedResult<UnreportedSignatureItem> & { date: string }) | null>(null);
+  const [unreportedSignatures, setUnreportedSignatures] = useState<
+    (PagedResult<UnreportedSignatureItem> & { date: string }) | null
+  >(null);
   const [signatureKeyword, setSignatureKeyword] = useState('');
   const [appliedKeyword, setAppliedKeyword] = useState('');
   const [unreportedKeyword, setUnreportedKeyword] = useState('');
@@ -41,37 +85,52 @@ export function AdminAnalyticsPage() {
   const [loading, setLoading] = useState(false);
   const [error, setError] = useState('');
 
-  async function loadData(page = 1, keyword = appliedKeyword) {
+  async function loadData(
+    page = 1,
+    keyword = appliedKeyword,
+    unreported = appliedUnreportedKeyword,
+    date = statisticsDate,
+    size = pageSize,
+  ) {
+    const id = ++requestId.current;
     setLoading(true);
-    try {
-      const [signatureData, heatmapData, unreportedData] = await Promise.all([
-        adminApi.getSignatureQuality({
-          date: statisticsDate,
-          keyword: keyword || undefined,
-          page,
-          pageSize: 10,
-        }),
-        adminApi.getSignatureRetirementHeatmap(statisticsDate),
-        adminApi.getUnreportedSignatures({ date: statisticsDate, keyword: appliedUnreportedKeyword || undefined, page: 1, pageSize: 10 }),
-      ]);
-      setSignatureQuality(signatureData);
-      setRetirementHeatmap(heatmapData.items);
-      setRetirementDimensions(heatmapData.dimensions);
-      setUnreportedSignatures(unreportedData);
-      setAppliedKeyword(keyword);
-      setSelectedSignature((current) => current
-        ? signatureData.items.find((item) => item.signatureId === current.signatureId) ?? null
-        : null);
     setError('');
+    try {
+      if (kind === 'quality') {
+        const data = await adminApi.getSignatureQuality({ date, keyword: keyword || undefined, page, pageSize: size });
+        if (id !== requestId.current) return;
+        setSignatureQuality(data);
+        setAppliedKeyword(keyword);
+        setSelectedSignature(null);
+      } else if (kind === 'unreported') {
+        const data = await adminApi.getUnreportedSignatures({
+          date,
+          keyword: unreported || undefined,
+          page,
+          pageSize: size,
+        });
+        if (id !== requestId.current) return;
+        setUnreportedSignatures(data);
+        setAppliedUnreportedKeyword(unreported);
+      } else {
+        const data = await adminApi.getSignatureRetirementHeatmap(date);
+        if (id !== requestId.current) return;
+        setRetirementHeatmap(data.items);
+        setRetirementDimensions(data.dimensions);
+      }
+      setAppliedDate(date);
     } catch (failure) {
-      setError(failure instanceof Error ? failure.message : '统计数据加载失败');
+      if (id === requestId.current) setError(failure instanceof Error ? failure.message : '统计数据加载失败');
     } finally {
-      setLoading(false);
+      if (id === requestId.current) setLoading(false);
     }
   }
 
   useEffect(() => {
     void loadData(1, '');
+    return () => {
+      requestId.current += 1;
+    };
   }, []);
 
   useEffect(() => {
@@ -122,21 +181,29 @@ export function AdminAnalyticsPage() {
       title: '送达成功',
       width: '110px',
       align: 'right',
-      render: (record) => <span className="quality-number quality-number--success">{record.successCount.toLocaleString('zh-CN')}</span>,
+      render: (record) => (
+        <span className="quality-number quality-number--success">{record.successCount.toLocaleString('zh-CN')}</span>
+      ),
     },
     {
       key: 'failureCount',
       title: '送达失败',
       width: '110px',
       align: 'right',
-      render: (record) => <span className="quality-number quality-number--danger">{record.failureCount.toLocaleString('zh-CN')}</span>,
+      render: (record) => (
+        <span className="quality-number quality-number--danger">{record.failureCount.toLocaleString('zh-CN')}</span>
+      ),
     },
     {
       key: 'submitFailureCount',
       title: '提交失败',
       width: '110px',
       align: 'right',
-      render: (record) => <span className="quality-number quality-number--warning">{record.submitFailureCount.toLocaleString('zh-CN')}</span>,
+      render: (record) => (
+        <span className="quality-number quality-number--warning">
+          {record.submitFailureCount.toLocaleString('zh-CN')}
+        </span>
+      ),
     },
     {
       key: 'successRate',
@@ -169,36 +236,30 @@ export function AdminAnalyticsPage() {
   }
 
   function changeSignaturePage(page: number) {
-    setLoading(true);
+    void loadData(page, appliedKeyword, appliedUnreportedKeyword, appliedDate);
-    void adminApi.getSignatureQuality({ date: statisticsDate, keyword: appliedKeyword || undefined, page, pageSize: 10 })
-      .then((data) => {
-        setSignatureQuality(data);
-        setError('');
-      })
-      .catch((failure: unknown) => setError(failure instanceof Error ? failure.message : '签名发送质量加载失败'))
-      .finally(() => setLoading(false));
   }
-
   function loadUnreportedSignatures(page: number, keyword = appliedUnreportedKeyword) {
-    setLoading(true);
+    void loadData(page, appliedKeyword, keyword, appliedDate);
-    void adminApi.getUnreportedSignatures({ date: statisticsDate, keyword: keyword || undefined, page, pageSize: 10 })
-      .then((data) => {
-        setUnreportedSignatures(data);
-        setAppliedUnreportedKeyword(keyword);
-        setError('');
-      })
-      .catch((failure: unknown) => setError(failure instanceof Error ? failure.message : '未报备签名加载失败'))
-      .finally(() => setLoading(false));
   }
 
   return (
-    <section className="page-stack">
+    <section className="page-stack" aria-label={analyticsTabs.find((tab) => tab.value === kind)?.label}>
       <div className="page-heading">
         <div>
-          <Breadcrumb items={['签名质量检测']} />
+          <p className="muted">日期、筛选和分页在当前页签内独立生效。</p>
-          <h1>签名质量检测</h1>
         </div>
         <div className="page-actions">
+          <Select
+            label="每页数量"
+            value={String(pageSize)}
+            options={[10, 25, 50, 100].map((value) => ({ value: String(value), label: `${value} 条/页` }))}
+            onChange={(event) => {
+              const size = Number(event.target.value);
+              setPageSize(size);
+              if (kind === 'quality' || kind === 'unreported')
+                void loadData(1, appliedKeyword, appliedUnreportedKeyword, appliedDate, size);
+            }}
+          />
           <Input
             aria-label="统计日期"
             max={shanghaiDateKey()}
@@ -213,6 +274,7 @@ export function AdminAnalyticsPage() {
       </div>
       {error ? <p className="form-error">{error}</p> : null}
 
+      {kind === 'quality' ? (
         <div className="surface signature-quality-card">
           <div className="signature-quality-card__heading">
             <div>
@@ -234,7 +296,9 @@ export function AdminAnalyticsPage() {
                 placeholder="搜索签名、企业或应用"
                 value={signatureKeyword}
               />
-            <Button disabled={loading} icon={<Search size={16} />} onClick={queryStatistics} variant="secondary">查询</Button>
+              <Button disabled={loading} icon={<Search size={16} />} onClick={queryStatistics} variant="secondary">
+                查询
+              </Button>
             </div>
           </div>
           <div className="signature-quality-card__note">
@@ -250,7 +314,10 @@ export function AdminAnalyticsPage() {
           />
           {(signatureQuality?.total ?? 0) > 0 ? (
             <Pagination
-            nextDisabled={(signatureQuality?.page ?? 1) >= Math.ceil((signatureQuality?.total ?? 0) / (signatureQuality?.pageSize ?? 10))}
+              nextDisabled={
+                (signatureQuality?.page ?? 1) >=
+                Math.ceil((signatureQuality?.total ?? 0) / (signatureQuality?.pageSize ?? 10))
+              }
               onNext={() => changeSignaturePage((signatureQuality?.page ?? 1) + 1)}
               onPageChange={changeSignaturePage}
               onPrevious={() => changeSignaturePage((signatureQuality?.page ?? 1) - 1)}
@@ -261,10 +328,30 @@ export function AdminAnalyticsPage() {
             />
           ) : null}
         </div>
+      ) : null}
 
-      <RetirementHeatmap date={statisticsDate} dimensionType="enterprise" dimensions={retirementDimensions} items={retirementHeatmap} title="企业签名活跃度热力图" />
+      {kind === 'enterprise' ? (
-      <RetirementHeatmap date={statisticsDate} dimensionType="channel" dimensions={retirementDimensions} items={retirementHeatmap} title="通道签名活跃度热力图" />
+        <RetirementHeatmap
+          pageSize={pageSize}
+          date={appliedDate}
+          dimensionType="enterprise"
+          dimensions={retirementDimensions}
+          items={retirementHeatmap}
+          title="企业签名活跃度热力图"
+        />
+      ) : null}
+      {kind === 'channel' ? (
+        <RetirementHeatmap
+          pageSize={pageSize}
+          date={appliedDate}
+          dimensionType="channel"
+          dimensions={retirementDimensions}
+          items={retirementHeatmap}
+          title="通道签名活跃度热力图"
+        />
+      ) : null}
 
+      {kind === 'unreported' ? (
         <UnreportedSignaturesCard
           data={unreportedSignatures}
           keyword={unreportedKeyword}
@@ -273,6 +360,7 @@ export function AdminAnalyticsPage() {
           onPageChange={(page) => loadUnreportedSignatures(page)}
           onSearch={() => loadUnreportedSignatures(1, unreportedKeyword.trim())}
         />
+      ) : null}
 
       {selectedSignature ? (
         <SignatureQualityDrawer
@@ -285,18 +373,41 @@ export function AdminAnalyticsPage() {
   );
 }
 
-function RetirementHeatmap({ date, dimensionType, dimensions, items, title }: { date: string; dimensionType: 'enterprise' | 'channel'; dimensions: SignatureRetirementHeatmapDimension[]; items: SignatureRetirementHeatmapItem[]; title: string }) {
+function RetirementHeatmap({
-  const pageSize = 10;
+  pageSize,
-  const [page, setPage] = useState(1);
+  date,
+  dimensionType,
+  dimensions,
+  items,
+  title,
+}: {
+  pageSize: number;
+  date: string;
+  dimensionType: 'enterprise' | 'channel';
+  dimensions: SignatureRetirementHeatmapDimension[];
+  items: SignatureRetirementHeatmapItem[];
+  title: string;
+}) {
+  const [pageState, setPageState] = useState({ key: '', page: 1 });
   const [keyword, setKeyword] = useState('');
   const deferredKeyword = useDeferredValue(keyword.trim().toLocaleLowerCase('zh-CN'));
   const visible = items.filter((item) => item.dimensionType === dimensionType);
   const dates = previousDateKeys(date, 30);
-  const cellMap = new Map(visible.map((item) => [`${item.signatureId}:${item.channelId ?? ''}:${item.carrier}:${item.activityDate.slice(0, 10)}`, item]));
+  const cellMap = new Map(
+    visible.map((item) => [
+      `${item.signatureId}:${item.channelId ?? ''}:${item.carrier}:${item.activityDate.slice(0, 10)}`,
+      item,
+    ]),
+  );
   const rows = dimensions
     .filter((item) => item.dimensionType === dimensionType)
-    .filter((item) => !deferredKeyword || [item.channelName, item.tenantName, item.applicationName, item.signatureName]
+    .filter(
-      .some((value) => value?.toLocaleLowerCase('zh-CN').includes(deferredKeyword)))
+      (item) =>
+        !deferredKeyword ||
+        [item.channelName, item.tenantName, item.applicationName, item.signatureName].some((value) =>
+          value?.toLocaleLowerCase('zh-CN').includes(deferredKeyword),
+        ),
+    )
     .map((item) => ({
       key: `${item.signatureId}:${item.channelId ?? ''}:${item.carrier}`,
       signatureName: item.signatureName,
@@ -305,17 +416,22 @@ function RetirementHeatmap({ date, dimensionType, dimensions, items, title }: {
       applicationName: item.applicationName,
       carrier: item.carrier,
       approvedAt: item.approvedAt.slice(0, 10),
-      total: dates.reduce((sum, dateKey) => sum + (cellMap.get(`${item.signatureId}:${item.channelId ?? ''}:${item.carrier}:${dateKey}`)?.acceptedBusinessCount ?? 0), 0),
+      total: dates.reduce(
+        (sum, dateKey) =>
+          sum +
+          (cellMap.get(`${item.signatureId}:${item.channelId ?? ''}:${item.carrier}:${dateKey}`)
+            ?.acceptedBusinessCount ?? 0),
+        0,
+      ),
     }))
     .sort((left, right) => right.total - left.total || left.signatureName.localeCompare(right.signatureName, 'zh-CN'));
   const totalPages = Math.max(1, Math.ceil(rows.length / pageSize));
+  const paginationKey = JSON.stringify([date, deferredKeyword, dimensionType, dimensions.length, pageSize]);
+  const page = pageState.key === paginationKey ? pageState.page : 1;
+  const setPage = (value: number) => setPageState({ key: paginationKey, page: value });
   const currentPage = Math.min(page, totalPages);
   const pagedRows = rows.slice((currentPage - 1) * pageSize, currentPage * pageSize);
 
-  useEffect(() => {
-    setPage(1);
-  }, [date, deferredKeyword, dimensionType, dimensions.length]);
-
   return (
     <div className="surface signature-retirement-heatmap">
       <div className="section-heading signature-retirement-heatmap__heading">
@@ -338,14 +454,22 @@ function RetirementHeatmap({ date, dimensionType, dimensions, items, title }: {
           <div className="signature-retirement-heatmap__scroll">
             <table>
               <thead>
-                <tr><th>签名维度</th><th>30日合计</th>{dates.map((dateKey) => <th key={dateKey}>{dateKey.slice(5)}</th>)}</tr>
+                <tr>
+                  <th>签名维度</th>
+                  <th>30日合计</th>
+                  {dates.map((dateKey) => (
+                    <th key={dateKey}>{dateKey.slice(5)}</th>
+                  ))}
+                </tr>
               </thead>
               <tbody>
                 {pagedRows.map((row) => (
                   <tr key={row.key}>
                     <th>
                       <span className="signature-retirement-heatmap__identity">
-                        <strong title={`企业：${row.tenantName}\n企业应用：${row.applicationName || '未绑定企业应用'}`}>{row.signatureName}</strong>
+                        <strong title={`企业：${row.tenantName}\n企业应用：${row.applicationName || '未绑定企业应用'}`}>
+                          {row.signatureName}
+                        </strong>
                         {row.channelName ? <small>{row.channelName}</small> : null}
                       </span>
                       <CarrierTag carrier={row.carrier} />
@@ -354,10 +478,26 @@ function RetirementHeatmap({ date, dimensionType, dimensions, items, title }: {
                     {dates.map((dateKey) => {
                       const item = cellMap.get(`${row.key}:${dateKey}`);
                       const beforeApproval = dateKey < row.approvedAt;
-                      const successRate = item?.acceptedBusinessCount ? item.deliveredBusinessCount / item.acceptedBusinessCount * 100 : 0;
+                      const successRate = item?.acceptedBusinessCount
-                      const className = beforeApproval ? 'is-inapplicable' : !item ? '' : item.acceptedBusinessCount === 0 ? 'is-zero' : `is-rate-${successRateTone(successRate)}`;
+                        ? (item.deliveredBusinessCount / item.acceptedBusinessCount) * 100
-                      const titleText = beforeApproval ? '报备前，不适用' : item ? `提交条数：${item.submittedAttempts} 条\n上游接受条数：${item.acceptedBusinessCount} 条\n发送成功条数：${item.deliveredBusinessCount} 条\n发送成功率：${successRate.toFixed(1)}%\n检测状态：${item.status === 'observing' ? '观察中（不预警）' : item.status === 'alert' ? '预警' : '正常'}\n预警阈值：${item.threshold} 条` : '当日无检测快照';
+                        : 0;
-                      return <td className={className} key={dateKey} title={titleText}>{beforeApproval ? 'N/A' : item ? item.acceptedBusinessCount : '—'}</td>;
+                      const className = beforeApproval
+                        ? 'is-inapplicable'
+                        : !item
+                          ? ''
+                          : item.acceptedBusinessCount === 0
+                            ? 'is-zero'
+                            : `is-rate-${successRateTone(successRate)}`;
+                      const titleText = beforeApproval
+                        ? '报备前，不适用'
+                        : item
+                          ? `提交条数：${item.submittedAttempts} 条\n上游接受条数：${item.acceptedBusinessCount} 条\n发送成功条数：${item.deliveredBusinessCount} 条\n发送成功率：${successRate.toFixed(1)}%\n检测状态：${item.status === 'observing' ? '观察中（不预警）' : item.status === 'alert' ? '预警' : '正常'}\n预警阈值：${item.threshold} 条`
+                          : '当日无检测快照';
+                      return (
+                        <td className={className} key={dateKey} title={titleText}>
+                          {beforeApproval ? 'N/A' : item ? item.acceptedBusinessCount : '—'}
+                        </td>
+                      );
                     })}
                   </tr>
                 ))}
@@ -375,7 +515,13 @@ function RetirementHeatmap({ date, dimensionType, dimensions, items, title }: {
             totalPages={totalPages}
           />
         </>
-      ) : <p className="empty-state">{deferredKeyword ? '没有匹配企业、企业应用或签名的热力图维度。' : '暂无已确认到运营商的报备事实，尚未形成检测热力图。'}</p>}
+      ) : (
+        <p className="empty-state">
+          {deferredKeyword
+            ? '没有匹配企业、企业应用或签名的热力图维度。'
+            : '暂无已确认到运营商的报备事实，尚未形成检测热力图。'}
+        </p>
+      )}
     </div>
   );
 }
@@ -399,28 +545,43 @@ function UnreportedSignaturesCard({
     { key: 'signatureName', title: '短信签名', render: (record) => <strong>{record.signatureName}</strong> },
     { key: 'tenantName', title: '企业名称', render: (record) => record.tenantName },
     { key: 'applicationName', title: '企业应用', render: (record) => record.applicationName || '未关联企业应用' },
-    { key: 'messageCount', title: '未报备短信', align: 'right', width: '150px', render: (record) => `${record.messageCount.toLocaleString('zh-CN')} 条` },
+    {
+      key: 'messageCount',
+      title: '未报备短信',
+      align: 'right',
+      width: '150px',
+      render: (record) => `${record.messageCount.toLocaleString('zh-CN')} 条`,
+    },
   ];
   const totalPages = Math.max(1, Math.ceil((data?.total ?? 0) / (data?.pageSize ?? 10)));
   return (
     <div className="surface signature-quality-card">
       <div className="signature-quality-card__heading">
         <div>
-          <div className="section-heading__title"><h2>未报备签名</h2><Tag tone="warning">待处理</Tag></div>
+          <div className="section-heading__title">
+            <h2>未报备签名</h2>
+            <Tag tone="warning">待处理</Tag>
+          </div>
           <p className="muted">{data?.date ?? '所选日期'} 已进入平台、但系统签名库中没有对应记录的业务短信。</p>
         </div>
         <div className="signature-quality-card__query">
           <Input
             aria-label="搜索未报备签名、企业或企业应用"
             onChange={(event) => onKeywordChange(event.target.value)}
-            onKeyDown={(event) => { if (event.key === 'Enter') onSearch(); }}
+            onKeyDown={(event) => {
+              if (event.key === 'Enter') onSearch();
+            }}
             placeholder="搜索签名、企业或企业应用"
             value={keyword}
           />
-          <Button disabled={loading} icon={<Search size={16} />} onClick={onSearch} variant="secondary">查询</Button>
+          <Button disabled={loading} icon={<Search size={16} />} onClick={onSearch} variant="secondary">
+            查询
+          </Button>
         </div>
       </div>
-      <div className="signature-quality-card__note"><strong>统计说明：</strong>从短信正文开头识别签名；当前企业应用存在同名签名记录时不计入。</div>
+      <div className="signature-quality-card__note">
+        <strong>统计说明：</strong>从短信正文开头识别签名；当前企业应用存在同名签名记录时不计入。
+      </div>
       <Table
         columns={columns}
         data={data?.items ?? []}
@@ -467,33 +628,52 @@ function SignatureQualityDrawer({
     .sort((left, right) => {
       const leftRank = carrierOrder.indexOf(normalizeCarrier(left.carrier));
       const rightRank = carrierOrder.indexOf(normalizeCarrier(right.carrier));
-      return (leftRank < 0 ? carrierOrder.length : leftRank)
+      return (leftRank < 0 ? carrierOrder.length : leftRank) - (rightRank < 0 ? carrierOrder.length : rightRank);
-        - (rightRank < 0 ? carrierOrder.length : rightRank);
     });
-  const channels = [...new Map([...item.breakdowns, ...item.drainageBreakdowns]
+  const channels = [
-    .map((entry) => [entry.channelId, entry.channelName])).entries()]
+    ...new Map(
-    .map(([channelId, channelName]) => ({ channelId, channelName }));
+      [...item.breakdowns, ...item.drainageBreakdowns].map((entry) => [entry.channelId, entry.channelName]),
-  const visibleCarriers = carrierOrder.filter((carrier) => item.breakdowns.some((entry) => normalizeCarrier(entry.carrier) === carrier));
+    ).entries(),
+  ].map(([channelId, channelName]) => ({ channelId, channelName }));
+  const visibleCarriers = carrierOrder.filter((carrier) =>
+    item.breakdowns.some((entry) => normalizeCarrier(entry.carrier) === carrier),
+  );
 
   return (
-    <div className="signature-quality-drawer__backdrop" onMouseDown={(event) => {
+    <div
+      className="signature-quality-drawer__backdrop"
+      onMouseDown={(event) => {
         if (event.target === event.currentTarget) onClose();
-    }}>
+      }}
-      <aside aria-labelledby="signature-quality-drawer-title" aria-modal="true" className="signature-quality-drawer" role="dialog">
+    >
+      <aside
+        aria-labelledby="signature-quality-drawer-title"
+        aria-modal="true"
+        className="signature-quality-drawer"
+        role="dialog"
+      >
         <div className="signature-quality-drawer__header">
           <div>
             <p>全部签名 / {item.signatureName}</p>
             <h2 id="signature-quality-drawer-title">{item.signatureName}发送质量详情</h2>
-            <span>{date} · {item.tenantName} · {item.applicationNames || '全部企业应用'}</span>
+            <span>
+              {date} · {item.tenantName} · {item.applicationNames || '全部企业应用'}
+            </span>
           </div>
-          <button aria-label="关闭签名发送质量详情" onClick={onClose} type="button"><X size={20} /></button>
+          <button aria-label="关闭签名发送质量详情" onClick={onClose} type="button">
+            <X size={20} />
+          </button>
         </div>
 
         <div className="signature-quality-drawer__body">
           <div className="signature-quality-overview">
             <QualityMetric label="业务短信" value={item.total.toLocaleString('zh-CN')} />
             <QualityMetric label="通道提交" value={item.channelSubmitTotal.toLocaleString('zh-CN')} />
-            <QualityMetric label="最终成功率" value={`${item.successRate.toFixed(1)}%`} valueClassName={successRateClassName(item.successRate)} />
+            <QualityMetric
+              label="最终成功率"
+              value={`${item.successRate.toFixed(1)}%`}
+              valueClassName={successRateClassName(item.successRate)}
+            />
             <QualityMetric label="平均到达时间" value={formatDuration(item.averageArrivalMs)} />
           </div>
 
@@ -506,15 +686,29 @@ function SignatureQualityDrawer({
             </div>
             <div className="signature-carrier-grid">
               {carriers.map((carrier) => (
-                <article className={`signature-carrier-card signature-carrier-card--${normalizeCarrier(carrier.carrier)}`} key={carrier.carrier}>
+                <article
+                  className={`signature-carrier-card signature-carrier-card--${normalizeCarrier(carrier.carrier)}`}
+                  key={carrier.carrier}
+                >
                   <div>
                     <CarrierTag carrier={carrier.carrier} />
                     <strong>{carrier.businessMessageCount.toLocaleString('zh-CN')} 条业务短信</strong>
                   </div>
                   <dl>
-                    <div><dt>最终成功率</dt><dd className={successRateClassName(carrier.finalSuccessRate)}>{carrier.finalSuccessRate.toFixed(1)}%</dd></div>
+                    <div>
-                    <div><dt>平均到达</dt><dd>{formatDuration(carrier.averageArrivalMs)}</dd></div>
+                      <dt>最终成功率</dt>
-                    <div><dt>涉及通道</dt><dd>{carrier.channelCount} 个</dd></div>
+                      <dd className={successRateClassName(carrier.finalSuccessRate)}>
+                        {carrier.finalSuccessRate.toFixed(1)}%
+                      </dd>
+                    </div>
+                    <div>
+                      <dt>平均到达</dt>
+                      <dd>{formatDuration(carrier.averageArrivalMs)}</dd>
+                    </div>
+                    <div>
+                      <dt>涉及通道</dt>
+                      <dd>{carrier.channelCount} 个</dd>
+                    </div>
                   </dl>
                 </article>
               ))}
@@ -525,11 +719,28 @@ function SignatureQualityDrawer({
             <div className="signature-quality-section__heading">
               <div>
                 <h3>通道 × 运营商矩阵</h3>
-                <p>{matrixMode === 'overall'
+                <p>
+                  {matrixMode === 'overall'
                     ? '整体口径展示该组合全部真实提交；“—”表示所选日期没有真实提交。'
-                  : '固定按含引流、不含引流、未检测三行及移动、联通、电信三列展示；没有真实提交的组合显示 0。'}</p>
+                    : '固定按含引流、不含引流、未检测三行及移动、联通、电信三列展示；没有真实提交的组合显示 0。'}
+                </p>
+              </div>
+              <div className="page-actions">
+                <Button
+                  onClick={() => setMatrixMode('overall')}
+                  size="sm"
+                  variant={matrixMode === 'overall' ? 'primary' : 'ghost'}
+                >
+                  整体统计
+                </Button>
+                <Button
+                  onClick={() => setMatrixMode('drainage')}
+                  size="sm"
+                  variant={matrixMode === 'drainage' ? 'primary' : 'ghost'}
+                >
+                  按引流切分
+                </Button>
               </div>
-              <div className="page-actions"><Button onClick={() => setMatrixMode('overall')} size="sm" variant={matrixMode === 'overall' ? 'primary' : 'ghost'}>整体统计</Button><Button onClick={() => setMatrixMode('drainage')} size="sm" variant={matrixMode === 'drainage' ? 'primary' : 'ghost'}>按引流切分</Button></div>
             </div>
             <div className="signature-quality-matrix">
               <table>
@@ -537,13 +748,21 @@ function SignatureQualityDrawer({
                   {matrixMode === 'overall' ? (
                     <tr>
                       <th>通道名称</th>
-                      {visibleCarriers.map((carrier) => <th key={carrier}><CarrierTag carrier={carrier} /></th>)}
+                      {visibleCarriers.map((carrier) => (
+                        <th key={carrier}>
+                          <CarrierTag carrier={carrier} />
+                        </th>
+                      ))}
                     </tr>
                   ) : (
                     <tr>
                       <th>通道名称</th>
                       <th>引流类型</th>
-                      {majorCarrierOrder.map((carrier) => <th key={carrier}><CarrierTag carrier={carrier} /></th>)}
+                      {majorCarrierOrder.map((carrier) => (
+                        <th key={carrier}>
+                          <CarrierTag carrier={carrier} />
+                        </th>
+                      ))}
                     </tr>
                   )}
                 </thead>
@@ -553,31 +772,43 @@ function SignatureQualityDrawer({
                         <tr key={channel.channelId}>
                           <th>{channel.channelName}</th>
                           {visibleCarriers.map((carrier) => {
-                          const metric = item.breakdowns.find((entry) => (
+                            const metric = item.breakdowns.find(
-                            entry.channelId === channel.channelId && normalizeCarrier(entry.carrier) === carrier
+                              (entry) =>
-                          ));
+                                entry.channelId === channel.channelId && normalizeCarrier(entry.carrier) === carrier,
+                            );
                             return (
                               <td key={carrier}>
-                              {metric ? <MatrixMetric metric={metric} /> : <span className="signature-quality-matrix__empty">—</span>}
+                                {metric ? (
+                                  <MatrixMetric metric={metric} />
+                                ) : (
+                                  <span className="signature-quality-matrix__empty">—</span>
+                                )}
                               </td>
                             );
                           })}
                         </tr>
                       ))
-                    : channels.flatMap((channel) => drainageStates.map((state, stateIndex) => (
+                    : channels.flatMap((channel) =>
+                        drainageStates.map((state, stateIndex) => (
                           <tr key={`${channel.channelId}-${state.value}`}>
                             {stateIndex === 0 ? <th rowSpan={drainageStates.length}>{channel.channelName}</th> : null}
                             <th className="signature-quality-matrix__drainage-label">{state.label}</th>
                             {majorCarrierOrder.map((carrier) => {
-                          const metric = item.drainageBreakdowns.find((entry) => (
+                              const metric = item.drainageBreakdowns.find(
-                            entry.channelId === channel.channelId
+                                (entry) =>
-                            && normalizeCarrier(entry.carrier) === carrier
+                                  entry.channelId === channel.channelId &&
-                            && entry.drainageState === state.value
+                                  normalizeCarrier(entry.carrier) === carrier &&
-                          ));
+                                  entry.drainageState === state.value,
-                          return <td key={carrier}><MatrixMetric metric={metric} zeroWhenEmpty /></td>;
+                              );
+                              return (
+                                <td key={carrier}>
+                                  <MatrixMetric metric={metric} zeroWhenEmpty />
+                                </td>
+                              );
                             })}
                           </tr>
-                    )))}
+                        )),
+                      )}
                 </tbody>
               </table>
             </div>
@@ -601,16 +832,35 @@ function QualityMetric({ label, value, valueClassName }: { label: string; value:
   );
 }
 
-function MatrixMetric({ metric, zeroWhenEmpty = false }: { metric?: SignatureChannelCarrierQualityStat; zeroWhenEmpty?: boolean }) {
+function MatrixMetric({
+  metric,
+  zeroWhenEmpty = false,
+}: {
+  metric?: SignatureChannelCarrierQualityStat;
+  zeroWhenEmpty?: boolean;
+}) {
   const total = metric?.total ?? 0;
   const successRate = metric?.successRate ?? 0;
   if (zeroWhenEmpty && total === 0) return <span className="signature-quality-matrix__zero">0</span>;
 
   return (
-    <div className={`signature-quality-matrix__metric signature-quality-matrix__metric--${successRateTone(successRate)}`}>
+    <div
-      <div><small>通道提交</small><strong>{total.toLocaleString('zh-CN')} 次</strong></div>
+      className={`signature-quality-matrix__metric signature-quality-matrix__metric--${successRateTone(successRate)}`}
-      <div><small>成功率</small><span className={`signature-quality-matrix__rate ${successRateClassName(successRate)}`}>{successRate.toFixed(1)}%</span></div>
+    >
-      <div><small>平均到达</small><span>{formatDuration(metric?.averageArrivalMs)}</span></div>
+      <div>
+        <small>通道提交</small>
+        <strong>{total.toLocaleString('zh-CN')} 次</strong>
+      </div>
+      <div>
+        <small>成功率</small>
+        <span className={`signature-quality-matrix__rate ${successRateClassName(successRate)}`}>
+          {successRate.toFixed(1)}%
+        </span>
+      </div>
+      <div>
+        <small>平均到达</small>
+        <span>{formatDuration(metric?.averageArrivalMs)}</span>
+      </div>
       {(metric?.submitFailureCount ?? 0) > 0 ? <em>提交失败 {metric?.submitFailureCount}</em> : null}
     </div>
   );
@@ -619,7 +869,9 @@ function MatrixMetric({ metric, zeroWhenEmpty = false }: { metric?: SignatureCha
 function QualityRate({ value }: { value: number }) {
   return (
     <div className="signature-quality-rate">
-      <div><span style={{ width: `${Math.min(100, Math.max(0, value))}%` }} /></div>
+      <div>
+        <span style={{ width: `${Math.min(100, Math.max(0, value))}%` }} />
+      </div>
       <strong className={successRateClassName(value)}>{value.toFixed(1)}%</strong>
     </div>
   );
@@ -633,10 +885,6 @@ function normalizeCarrier(value: string) {
   return 'unknown';
 }
 
-function carrierLabel(value: string) {
-  return carrierLabels[normalizeCarrier(value)] ?? '未知';
-}
-
 function formatDuration(value?: number | null) {
   if (value == null) return '—';
   if (value < 1000) return `${Math.round(value)} 毫秒`;
@@ -656,5 +904,7 @@ function shanghaiDateKey(value = new Date()) {
 
 function previousDateKeys(endKey: string, days: number) {
   const end = new Date(`${endKey}T12:00:00+08:00`);
-  return Array.from({ length: days }, (_, index) => shanghaiDateKey(new Date(end.getTime() - (index + 1) * 86_400_000)));
+  return Array.from({ length: days }, (_, index) =>
+    shanghaiDateKey(new Date(end.getTime() - (index + 1) * 86_400_000)),
+  );
 }

src/apps/admin/AdminHome.css

@@ -0,0 +1,87 @@
+.admin-dashboard .home-metrics {
+  display: grid;
+  grid-template-columns: repeat(5, minmax(0, 1fr));
+  gap: 14px;
+}
+
+.admin-dashboard .home-metric {
+  padding: 18px;
+  border: 1px solid var(--color-border, #e5e7eb);
+  border-radius: 8px;
+  background: #fff;
+  min-width: 0;
+}
+
+.admin-dashboard .home-metric__heading {
+  display: flex;
+  justify-content: space-between;
+  align-items: start;
+  gap: 8px;
+  font-size: 13px;
+  color: #6b7280;
+}
+
+.admin-dashboard .home-metric__category {
+  display: flex;
+  align-items: center;
+  gap: 4px;
+  color: #2563eb;
+  font-size: 12px;
+  white-space: nowrap;
+}
+
+.admin-dashboard .home-metric__number {
+  display: flex;
+  align-items: baseline;
+  gap: 6px;
+  margin: 16px 0 10px;
+  color: #111827;
+  font-variant-numeric: tabular-nums;
+  flex-wrap: wrap;
+  overflow-wrap: anywhere;
+}
+
+.admin-dashboard .home-metric__number strong {
+  font-size: 26px;
+  font-weight: 600;
+  line-height: 1.2;
+}
+
+.admin-dashboard .home-metric__number span {
+  font-size: 12px;
+  color: #6b7280;
+}
+
+.admin-dashboard .home-metric__number.is-negative {
+  color: #dc2626;
+}
+
+.admin-dashboard .home-metric p {
+  margin: 0;
+  font-size: 12px;
+  color: #6b7280;
+}
+
+@media (width <= 1400px) {
+  .admin-dashboard .home-metrics {
+    grid-template-columns: repeat(3, minmax(0, 1fr));
+  }
+}
+
+@media (width <= 700px) {
+  .admin-dashboard .home-metrics {
+    grid-template-columns: repeat(2, minmax(0, 1fr));
+  }
+
+  .admin-dashboard .home-metric {
+    padding: 14px;
+  }
+
+  .admin-dashboard .home-metric__category {
+    display: none;
+  }
+
+  .admin-dashboard .home-metric__number strong {
+    font-size: 23px;
+  }
+}

src/apps/admin/AdminHome.tsx

@@ -2,6 +2,7 @@ import { useEffect, useMemo, useState } from 'react';
 import { BarChart3, DollarSign, FileCheck2, ShieldCheck } from 'lucide-react';
 import { useNavigate } from 'react-router-dom';
 import { Breadcrumb, Button, Modal, MoneyText, Table, Tag, type TableColumn } from '@/components/ui';
+import './AdminHome.css';
 import { Chart } from '@/components/ui/Chart';
 import { adminApi, type DashboardResponse, type SendQualityResponse } from '@/api/adminApi';
 import { createDualAxisBarLineOption, createLineOption } from '@/theme/chartOptions';
@@ -170,61 +171,99 @@ export function AdminHome() {
         </div>
       </div>
 
-      <div className="dashboard-grid admin-metric-grid">
+      <div className="home-metrics" aria-busy={!dashboard && !error}>
-        <div className="surface metric-card">
+        {[
-          <span>今日发送总量</span>
+          {
-          <strong>{formatCount(totalSend)} 条</strong>
+            label: '今日发送总量',
-          <small>来自真实短信记录聚合</small>
+            value: formatCount(totalSend),
+            unit: '条',
+            note: '业务短信',
+            group: '发送',
+            icon: <BarChart3 size={18} />,
+          },
+          {
+            label: '今日消息分片数',
+            value: formatCount(dashboard?.today.segmentCount ?? 0),
+            unit: '片',
+            note: '实际消息分片',
+            group: '发送',
+          },
+          {
+            label: '总体成功率',
+            value: averageSuccessRate.toFixed(1),
+            unit: '%',
+            note: '送达成功 / 今日总量',
+            group: '质量',
+            icon: <ShieldCheck size={18} />,
+          },
+          {
+            label: '今日到达率',
+            value: (dashboard?.today.arrivalRate ?? 0).toFixed(1),
+            unit: '%',
+            note: '到达分片 / 发送总分片',
+            group: '质量',
+          },
+          {
+            label: '今日活跃签名',
+            value: formatCount(activeSignatureCount),
+            unit: '个',
+            note: '今日有真实发送记录',
+            group: '发送',
+          },
+          {
+            label: '今日消费金额',
+            value: formatCurrency(todaySpend),
+            unit: '元',
+            note: '今日消息消费',
+            group: '经营',
+            icon: <DollarSign size={18} />,
+          },
+          {
+            label: '今日返还金额',
+            value: formatCurrency(todayReturned),
+            unit: '元',
+            note: '今日返还流水',
+            group: '经营',
+          },
+          {
+            label: '今日计收金额',
+            value: formatCurrency(todayBilled),
+            unit: '元',
+            note: '成功计费条数 × 客户价',
+            group: '经营',
+          },
+          {
+            label: '今日利润',
+            value: formatCurrency(todayProfit),
+            unit: '元',
+            note: '计收金额 − 成功分片通道成本',
+            group: '经营',
+            danger: todayProfit < 0,
+          },
+          {
+            label: '今日利润率',
+            value: (dashboard?.today.profitRate ?? 0).toFixed(1),
+            unit: '%',
+            note: '今日利润 / 今日计收金额',
+            group: '经营',
+            danger: (dashboard?.today.profitRate ?? 0) < 0,
+          },
+        ].map((metric) => (
+          <article className="home-metric" key={metric.label}>
+            <div className="home-metric__heading">
+              <span>{metric.label}</span>
+              <span className="home-metric__category">
+                {metric.icon}
+                {metric.group}
+              </span>
             </div>
-        <div className="surface metric-card">
+            <div className={metric.danger ? 'home-metric__number is-negative' : 'home-metric__number'}>
-          <span>今日消息分片数</span>
+              <strong>{dashboard ? metric.value : '—'}</strong>
-          <strong>{formatCount(dashboard?.today.segmentCount ?? 0)} 片</strong>
+              <span>{metric.unit}</span>
-          <small>来自真实分片审计记录</small>
-        </div>
-        <div className="surface metric-card">
-          <span>总体成功率</span>
-          <strong>{averageSuccessRate.toFixed(1)}%</strong>
-          <small>delivered / 今日总量</small>
-        </div>
-        <div className="surface metric-card">
-          <span>今日到达率</span>
-          <strong>{(dashboard?.today.arrivalRate ?? 0).toFixed(1)}%</strong>
-          <small>到达分片 / 发送总分片</small>
-        </div>
-        <div className="surface metric-card">
-          <span>今日活跃签名</span>
-          <strong>{activeSignatureCount}</strong>
-          <small>当天有真实发送记录的签名</small>
-        </div>
-        <div className="surface metric-card">
-          <span>今日消费金额</span>
-          <strong>¥{formatCurrency(todaySpend)}</strong>
-          <small>来自今日消息金额聚合</small>
-        </div>
-        <div className="surface metric-card">
-          <span>今日返还金额</span>
-          <strong>¥{formatCurrency(todayReturned)}</strong>
-          <small>来自今日返还流水</small>
-        </div>
-        <div className="surface metric-card">
-          <span>今日计收金额</span>
-          <strong>¥{formatCurrency(todayBilled)}</strong>
-          <small>成功短信计费条数 × 客户价</small>
-        </div>
-        <div className="surface metric-card">
-          <span>今日利润</span>
-          <strong className={todayProfit < 0 ? 'metric-card__value--danger' : undefined}>
-            ¥{formatCurrency(todayProfit)}
-          </strong>
-          <small>计收金额 - 成功分片通道成本</small>
-        </div>
-        <div className="surface metric-card">
-          <span>今日利润率</span>
-          <strong className={(dashboard?.today.profitRate ?? 0) < 0 ? 'metric-card__value--danger' : undefined}>
-            {(dashboard?.today.profitRate ?? 0).toFixed(1)}%
-          </strong>
-          <small>今日利润 / 今日计收金额</small>
             </div>
+            <p>{dashboard ? metric.note : error ? '数据暂不可用' : '正在加载…'}</p>
+          </article>
+        ))}
       </div>
       {error ? <div className="surface ui-table__empty">{error}</div> : null}
 

src/apps/admin/AdminReportTasksPage.tsx

@@ -471,7 +471,9 @@ export function AdminReportTasksPage() {
           onChange={(event) => setStatus(event.target.value)}
           options={[
             { label: '全部状态', value: 'all' },
-            ...Object.entries(statusMeta).map(([value, meta]) => ({ label: meta.label, value })),
+            ...Object.entries(statusMeta)
+              .filter(([value]) => !['exporting', 'rejected'].includes(value))
+              .map(([value, meta]) => ({ label: meta.label, value })),
           ]}
           value={status}
         />

src/apps/admin/AdminSignatureRetirementPage.tsx

@@ -11,23 +11,55 @@ import {
   type SignatureRetirementWebhook,
   type TenantOption,
 } from '@/api/adminApi';
-import { Breadcrumb, Button, CarrierTag, DateRangeInput, Input, Modal, Pagination, Select, Table, Tabs, Tag, Textarea, type DateRangeValue, type TableColumn } from '@/components/ui';
+import {
+  Breadcrumb,
+  Button,
+  CarrierTag,
+  DateRangeInput,
+  Input,
+  Modal,
+  Pagination,
+  Select,
+  Table,
+  Tabs,
+  Tag,
+  Textarea,
+  type DateRangeValue,
+  type TableColumn,
+} from '@/components/ui';
 
 const carriers = ['mobile', 'unicom', 'telecom'] as const;
 const carrierLabels = { mobile: '移动', unicom: '联通', telecom: '电信' };
 const ruleTypeLabels: Record<SignatureRetirementRuleType, string> = {
-  enterprise_global: '企业全局规则', enterprise_application: '企业应用特殊规则', channel_global: '通道全局规则', channel: '通道特殊规则',
+  enterprise_global: '企业全局规则',
+  enterprise_application: '企业应用特殊规则',
+  channel_global: '通道全局规则',
+  channel: '通道特殊规则',
 };
 type RuleDraft = {
-  ruleType: SignatureRetirementRuleType; targetId: string; enabled: boolean;
+  ruleType: SignatureRetirementRuleType;
-  mobileWindowDays: string; mobileThreshold: string; unicomWindowDays: string; unicomThreshold: string;
+  targetId: string;
-  telecomWindowDays: string; telecomThreshold: string; messageTemplate: string;
+  enabled: boolean;
+  mobileWindowDays: string;
+  mobileThreshold: string;
+  unicomWindowDays: string;
+  unicomThreshold: string;
+  telecomWindowDays: string;
+  telecomThreshold: string;
+  messageTemplate: string;
 };
 
 const emptyRule: RuleDraft = {
-  ruleType: 'enterprise_global', targetId: '', enabled: true,
+  ruleType: 'enterprise_global',
-  mobileWindowDays: '30', mobileThreshold: '1', unicomWindowDays: '30', unicomThreshold: '1',
+  targetId: '',
-  telecomWindowDays: '30', telecomThreshold: '1', messageTemplate: '',
+  enabled: true,
+  mobileWindowDays: '30',
+  mobileThreshold: '1',
+  unicomWindowDays: '30',
+  unicomThreshold: '1',
+  telecomWindowDays: '30',
+  telecomThreshold: '1',
+  messageTemplate: '',
 };
 
 type MessageFilters = {
@@ -47,7 +79,13 @@ type SuppressionDraft = {
 
 function defaultMessageFilters(): MessageFilters {
   const today = shanghaiDateKey();
-  return { dateRange: { start: today, end: today }, tenantId: '', applicationId: '', signatureKeyword: '', channelId: '' };
+  return {
+    dateRange: { start: today, end: today },
+    tenantId: '',
+    applicationId: '',
+    signatureKeyword: '',
+    channelId: '',
+  };
 }
 
 export function AdminSignatureRetirementPage() {
@@ -74,74 +112,252 @@ export function AdminSignatureRetirementPage() {
   const loadData = useCallback(async (targetPage = 1, filters = defaultMessageFilters()) => {
     setLoading(true);
     try {
-      const [configuration, messageResult, activeSuppressions, applicationRows, channelRows, tenantRows] = await Promise.all([
+      const [configuration, messageResult, activeSuppressions, applicationRows, channelRows, tenantRows] =
+        await Promise.all([
           adminApi.getSignatureRetirementConfiguration(),
           adminApi.listSignatureRetirementMessages(messageQuery(targetPage, filters)),
           adminApi.listSignatureRetirementSuppressions(),
-        adminApi.listEnterpriseApplicationOptions(), adminApi.listChannels(), adminApi.listTenantOptions(),
+          adminApi.listEnterpriseApplicationOptions(),
+          adminApi.listChannels(),
+          adminApi.listTenantOptions(),
         ]);
-      setRules(configuration.rules); setWebhooks(configuration.webhooks.filter((item) => item.status === 'active'));
+      setRules(configuration.rules);
-      setMessages(messageResult.items); setMessageTotal(messageResult.total); setMessagePage(messageResult.page);
+      setWebhooks(configuration.webhooks.filter((item) => item.status === 'active'));
+      setMessages(messageResult.items);
+      setMessageTotal(messageResult.total);
+      setMessagePage(messageResult.page);
       setSuppressions(activeSuppressions);
-      setApplications(applicationRows); setChannels(channelRows); setTenants(tenantRows); setError('');
+      setApplications(applicationRows);
+      setChannels(channelRows);
+      setTenants(tenantRows);
+      setError('');
     } catch (failure) {
       setError(failure instanceof Error ? failure.message : '签名清退预警数据加载失败');
-    } finally { setLoading(false); }
+    } finally {
+      setLoading(false);
+    }
   }, []);
 
-  useEffect(() => { void loadData(1, defaultMessageFilters()); }, [loadData]);
+  useEffect(() => {
+    void loadData(1, defaultMessageFilters());
+  }, [loadData]);
 
   async function loadMessages(targetPage: number, filters: MessageFilters) {
     setLoading(true);
     try {
       const result = await adminApi.listSignatureRetirementMessages(messageQuery(targetPage, filters));
-      setMessages(result.items); setMessageTotal(result.total); setMessagePage(result.page); setError('');
+      setMessages(result.items);
+      setMessageTotal(result.total);
+      setMessagePage(result.page);
+      setError('');
     } catch (failure) {
       setError(errorMessage(failure, '预警消息加载失败'));
-    } finally { setLoading(false); }
+    } finally {
+      setLoading(false);
+    }
   }
 
   const ruleColumns: Array<TableColumn<SignatureRetirementRule>> = [
-    { key: 'type', title: '规则范围', render: (item) => <><strong>{ruleTypeLabels[item.ruleType]}</strong><br /><small>{targetName(item, applications, channels)}</small></> },
+    {
+      key: 'type',
+      title: '规则范围',
+      render: (item) => (
+        <>
+          <strong>{ruleTypeLabels[item.ruleType]}</strong>
+          <br />
+          <small>{targetName(item, applications, channels)}</small>
+        </>
+      ),
+    },
     { key: 'mobile', title: '移动', render: (item) => `${item.mobileWindowDays}天 / ${item.mobileThreshold}条` },
     { key: 'unicom', title: '联通', render: (item) => `${item.unicomWindowDays}天 / ${item.unicomThreshold}条` },
     { key: 'telecom', title: '电信', render: (item) => `${item.telecomWindowDays}天 / ${item.telecomThreshold}条` },
     { key: 'version', title: '版本', render: (item) => `v${item.version}` },
-    { key: 'actions', title: '操作', align: 'right', render: (item) => <Button onClick={() => setRuleDraft(ruleToDraft(item))} size="sm" variant="ghost">编辑</Button> },
+    {
+      key: 'actions',
+      title: '操作',
+      align: 'right',
+      render: (item) => (
+        <Button onClick={() => setRuleDraft(ruleToDraft(item))} size="sm" variant="ghost">
+          编辑
+        </Button>
+      ),
+    },
   ];
   const messageColumns: Array<TableColumn<SignatureRetirementMessage>> = [
-    { key: 'title', title: '预警', width: '340px', render: (item) => <div className="ui-table__long-text"><strong>{item.title}</strong><br /><span>{item.content}</span></div> },
+    {
-    { key: 'dimension', title: '维度', width: '240px', render: (item) => <>{item.tenantName ?? '-'}<br /><small>{item.applicationName ?? '未关联企业应用'} / {item.signatureName ?? '-'}</small><br /><small>{item.channelName ?? '企业维度'}</small></> },
+      key: 'title',
-    { key: 'carrier', title: '运营商', width: '90px', render: (item) => <CarrierTag carrier={item.detection?.carrier ?? 'mobile'} /> },
+      title: '预警',
-    { key: 'count', title: '活动量', width: '130px', render: (item) => item.detection ? `${item.detection.acceptedBusinessCount} / 阈值${item.detection.threshold}` : '-' },
+      width: '340px',
+      render: (item) => (
+        <div className="ui-table__long-text">
+          <strong>{item.title}</strong>
+          <br />
+          <div>
+            {item.dailyGroupKey ? (
+              <details>
+                <summary>{item.detections?.length ?? 0} 项预警明细</summary>
+                {item.content.split('\n').map((line, index) => (
+                  <p key={index}>{line}</p>
+                ))}
+              </details>
+            ) : (
+              item.content
+            )}
+          </div>
+        </div>
+      ),
+    },
+    {
+      key: 'dimension',
+      title: '维度',
+      width: '240px',
+      render: (item) => (
+        <>
+          {item.tenantName ?? '-'}
+          <br />
+          <small>
+            {item.applicationName ?? '未关联企业应用'}
+            {item.dailyGroupKey ? '' : ` / ${item.signatureName ?? '-'}`}
+          </small>
+          <br />
+          <small>{item.dailyGroupKey ? '企业应用每日汇总' : (item.channelName ?? '企业维度')}</small>
+        </>
+      ),
+    },
+    {
+      key: 'carrier',
+      title: '运营商',
+      width: '90px',
+      render: (item) =>
+        item.dailyGroupKey ? (
+          <>
+            {[...new Set(item.detections?.map((entry) => entry.carrier) ?? [])].map((carrier) => (
+              <CarrierTag key={carrier} carrier={carrier} />
+            ))}
+          </>
+        ) : (
+          <CarrierTag carrier={item.detection?.carrier ?? 'mobile'} />
+        ),
+    },
+    {
+      key: 'count',
+      title: '活动量',
+      width: '130px',
+      render: (item) =>
+        item.dailyGroupKey
+          ? `${item.detections?.length ?? 0} 项（详见正文）`
+          : item.detection
+            ? `${item.detection.acceptedBusinessCount} / 阈值${item.detection.threshold}`
+            : '-',
+    },
     { key: 'time', title: '消息时间', width: '170px', render: (item) => formatDateTime(item.createdAt) },
-    { key: 'state', title: '状态', width: '90px', render: (item) => item.suppressed ? <Tag>已抑制</Tag> : item.isRead ? <Tag tone="info">已读</Tag> : <Tag tone="warning">未读</Tag> },
+    {
-    { key: 'actions', title: '操作', align: 'right', width: '190px', render: (item) => <div className="page-actions">{!item.isRead ? <Button onClick={() => void readMessage(item.id)} size="sm" variant="ghost">标为已读</Button> : null}{!item.suppressed ? <Button onClick={() => openSuppression(item.id)} size="sm" variant="ghost">抑制</Button> : null}</div> },
+      key: 'state',
+      title: '状态',
+      width: '90px',
+      render: (item) =>
+        item.suppressed ? (
+          <Tag>已抑制</Tag>
+        ) : item.isRead ? (
+          <Tag tone="info">已读</Tag>
+        ) : (
+          <Tag tone="warning">未读</Tag>
+        ),
+    },
+    {
+      key: 'actions',
+      title: '操作',
+      align: 'right',
+      width: '190px',
+      render: (item) => (
+        <div className="page-actions">
+          {!item.isRead ? (
+            <Button onClick={() => void readMessage(item.id)} size="sm" variant="ghost">
+              标为已读
+            </Button>
+          ) : null}
+          {!item.suppressed ? (
+            <Button onClick={() => openSuppression(item.id)} size="sm" variant="ghost">
+              {item.dailyGroupKey ? '抑制整组' : '抑制'}
+            </Button>
+          ) : null}
+        </div>
+      ),
+    },
   ];
   const suppressionColumns: Array<TableColumn<SignatureRetirementSuppression>> = [
-    { key: 'dimension', title: '维度', render: (item) => <span>{item.dimensionType === 'enterprise' ? '企业' : '通道'} / <CarrierTag carrier={item.carrier} /></span> },
+    {
-    { key: 'mode', title: '方式', render: (item) => item.mode === 'permanent' ? '永久抑制' : `临时至 ${formatDate(item.muteUntil)}` },
+      key: 'dimension',
+      title: '维度',
+      render: (item) => (
+        <span>
+          {item.dimensionType === 'enterprise' ? '企业' : '通道'} / <CarrierTag carrier={item.carrier} />
+        </span>
+      ),
+    },
+    {
+      key: 'mode',
+      title: '方式',
+      render: (item) => (item.mode === 'permanent' ? '永久抑制' : `临时至 ${formatDate(item.muteUntil)}`),
+    },
     { key: 'reason', title: '原因', render: (item) => item.reason || '-' },
-    { key: 'actions', title: '操作', align: 'right', render: (item) => <Button icon={<ShieldOff size={15} />} onClick={() => { setActionError(''); setCancelSuppressionDraft({ id: item.id, reason: '' }); }} size="sm" variant="ghost">取消抑制</Button> },
+    {
+      key: 'actions',
+      title: '操作',
+      align: 'right',
+      render: (item) => (
+        <Button
+          icon={<ShieldOff size={15} />}
+          onClick={() => {
+            setActionError('');
+            setCancelSuppressionDraft({ id: item.id, reason: '' });
+          }}
+          size="sm"
+          variant="ghost"
+        >
+          取消抑制
+        </Button>
+      ),
+    },
   ];
   async function saveRule() {
     if (!ruleDraft) return;
     setLoading(true);
     try {
       await adminApi.saveSignatureRetirementRule({
-        ...ruleDraft, targetId: ruleDraft.targetId || undefined,
+        ...ruleDraft,
-        mobileWindowDays: Number(ruleDraft.mobileWindowDays), mobileThreshold: Number(ruleDraft.mobileThreshold),
+        targetId: ruleDraft.targetId || undefined,
-        unicomWindowDays: Number(ruleDraft.unicomWindowDays), unicomThreshold: Number(ruleDraft.unicomThreshold),
+        mobileWindowDays: Number(ruleDraft.mobileWindowDays),
-        telecomWindowDays: Number(ruleDraft.telecomWindowDays), telecomThreshold: Number(ruleDraft.telecomThreshold),
+        mobileThreshold: Number(ruleDraft.mobileThreshold),
+        unicomWindowDays: Number(ruleDraft.unicomWindowDays),
+        unicomThreshold: Number(ruleDraft.unicomThreshold),
+        telecomWindowDays: Number(ruleDraft.telecomWindowDays),
+        telecomThreshold: Number(ruleDraft.telecomThreshold),
       });
-      setRuleDraft(null); await loadData(messagePage, appliedMessageFilters);
+      setRuleDraft(null);
-    } catch (failure) { setError(errorMessage(failure, '规则保存失败')); } finally { setLoading(false); }
+      await loadData(messagePage, appliedMessageFilters);
+    } catch (failure) {
+      setError(errorMessage(failure, '规则保存失败'));
+    } finally {
+      setLoading(false);
+    }
   }
   async function saveWebhook() {
-    try { await adminApi.createSignatureRetirementWebhook(webhookDraft); setWebhookOpen(false); setWebhookDraft({ name: '', platform: 'wecom', url: '' }); await loadData(messagePage, appliedMessageFilters); }
+    try {
-    catch (failure) { setError(errorMessage(failure, 'Webhook保存失败')); }
+      await adminApi.createSignatureRetirementWebhook(webhookDraft);
+      setWebhookOpen(false);
+      setWebhookDraft({ name: '', platform: 'wecom', url: '' });
+      await loadData(messagePage, appliedMessageFilters);
+    } catch (failure) {
+      setError(errorMessage(failure, 'Webhook保存失败'));
+    }
+  }
+  async function readMessage(id: string) {
+    await adminApi.readSignatureRetirementMessage(id);
+    await loadMessages(messagePage, appliedMessageFilters);
+    window.dispatchEvent(new Event('cmpp-retirement-count-refresh'));
   }
-  async function readMessage(id: string) { await adminApi.readSignatureRetirementMessage(id); await loadMessages(messagePage, appliedMessageFilters); window.dispatchEvent(new Event('cmpp-retirement-count-refresh')); }
   function openSuppression(messageId: string) {
     setActionError('');
     setSuppressionDraft({ messageId, mode: 'temporary', muteUntil: addDateKey(shanghaiDateKey(), 7), reason: '' });
@@ -149,76 +365,595 @@ export function AdminSignatureRetirementPage() {
   async function saveSuppression() {
     if (!suppressionDraft) return;
     const reason = suppressionDraft.reason.trim();
-    const days = suppressionDraft.mode === 'temporary' ? differenceInDateKeys(shanghaiDateKey(), suppressionDraft.muteUntil) : undefined;
+    const days =
-    if (!reason) { setActionError('请输入抑制原因'); return; }
+      suppressionDraft.mode === 'temporary'
-    if (suppressionDraft.mode === 'temporary' && (!days || days < 1)) { setActionError('临时抑制截止日期必须晚于今天'); return; }
+        ? differenceInDateKeys(shanghaiDateKey(), suppressionDraft.muteUntil)
+        : undefined;
+    if (!reason) {
+      setActionError('请输入抑制原因');
+      return;
+    }
+    if (suppressionDraft.mode === 'temporary' && (!days || days < 1)) {
+      setActionError('临时抑制截止日期必须晚于今天');
+      return;
+    }
     setLoading(true);
     try {
-      await adminApi.suppressSignatureRetirementMessage(suppressionDraft.messageId, suppressionDraft.mode === 'permanent' ? { mode: 'permanent', reason } : { mode: 'temporary', days, reason });
+      await adminApi.suppressSignatureRetirementMessage(
-      setSuppressionDraft(null); setActionError('');
+        suppressionDraft.messageId,
+        suppressionDraft.mode === 'permanent' ? { mode: 'permanent', reason } : { mode: 'temporary', days, reason },
+      );
+      setSuppressionDraft(null);
+      setActionError('');
       await loadData(messagePage, appliedMessageFilters);
       window.dispatchEvent(new Event('cmpp-retirement-count-refresh'));
-    } catch (failure) { setActionError(errorMessage(failure, '抑制失败')); } finally { setLoading(false); }
+    } catch (failure) {
+      setActionError(errorMessage(failure, '抑制失败'));
+    } finally {
+      setLoading(false);
+    }
   }
   async function confirmCancelSuppression() {
     if (!cancelSuppressionDraft) return;
     const reason = cancelSuppressionDraft.reason.trim();
-    if (!reason) { setActionError('请输入取消抑制原因'); return; }
+    if (!reason) {
+      setActionError('请输入取消抑制原因');
+      return;
+    }
     setLoading(true);
     try {
       await adminApi.cancelSignatureRetirementSuppression(cancelSuppressionDraft.id, reason);
-      setCancelSuppressionDraft(null); setActionError(''); await loadData(messagePage, appliedMessageFilters);
+      setCancelSuppressionDraft(null);
-    } catch (failure) { setActionError(errorMessage(failure, '取消抑制失败')); } finally { setLoading(false); }
+      setActionError('');
+      await loadData(messagePage, appliedMessageFilters);
+    } catch (failure) {
+      setActionError(errorMessage(failure, '取消抑制失败'));
+    } finally {
+      setLoading(false);
+    }
+  }
+  async function deleteWebhook(id: string) {
+    if (!window.confirm('确认停用该Webhook？')) return;
+    await adminApi.deleteSignatureRetirementWebhook(id);
+    await loadData(messagePage, appliedMessageFilters);
+  }
+  async function readAll() {
+    await adminApi.readAllSignatureRetirementMessagesToday();
+    await loadMessages(messagePage, appliedMessageFilters);
+    window.dispatchEvent(new Event('cmpp-retirement-count-refresh'));
   }
-  async function deleteWebhook(id: string) { if (!window.confirm('确认停用该Webhook？')) return; await adminApi.deleteSignatureRetirementWebhook(id); await loadData(messagePage, appliedMessageFilters); }
-  async function readAll() { await adminApi.readAllSignatureRetirementMessagesToday(); await loadMessages(messagePage, appliedMessageFilters); window.dispatchEvent(new Event('cmpp-retirement-count-refresh')); }
   const tenantOptions = tenants.map((item) => ({ value: item.id, label: item.name }));
   const applicationOptions = applications
     .filter((item) => !messageFilters.tenantId || item.tenantId === messageFilters.tenantId)
     .map((item) => ({ value: item.id, label: `${item.tenant?.name ?? '企业'} / ${item.name}` }));
   function applyMessageQuery() {
     const filters = { ...messageFilters, dateRange: normalizeMessageDateRange(messageFilters.dateRange) };
-    setMessageFilters(filters); setAppliedMessageFilters(filters); setMessagePage(1); void loadMessages(1, filters);
+    setMessageFilters(filters);
+    setAppliedMessageFilters(filters);
+    setMessagePage(1);
+    void loadMessages(1, filters);
   }
   function resetMessageQuery() {
     const filters = defaultMessageFilters();
-    setMessageFilters(filters); setAppliedMessageFilters(filters); setMessagePage(1); void loadMessages(1, filters);
+    setMessageFilters(filters);
+    setAppliedMessageFilters(filters);
+    setMessagePage(1);
+    void loadMessages(1, filters);
   }
 
   const tabs = [
-    { value: 'messages', label: `预警消息（${messageTotal}）`, content: <div className="surface signature-retirement-message-card"><div className="section-heading"><div><h2>预警消息</h2><p className="muted">默认查询今日，可按历史日期区间和业务维度检索真实预警消息。</p></div><Button onClick={() => void readAll()} variant="ghost">今日全部已读</Button></div><div className="signature-retirement-message-filter"><Select label="企业" onChange={(event) => setMessageFilters((value) => ({ ...value, tenantId: event.target.value, applicationId: '' }))} options={[{ value: '', label: '全部企业' }, ...tenantOptions]} searchable value={messageFilters.tenantId} /><Select label="企业应用" onChange={(event) => setMessageFilters((value) => ({ ...value, applicationId: event.target.value }))} options={[{ value: '', label: '全部企业应用' }, ...applicationOptions]} searchable value={messageFilters.applicationId} /><Input label="签名" onChange={(event) => setMessageFilters((value) => ({ ...value, signatureKeyword: event.target.value }))} placeholder="请输入签名名称" value={messageFilters.signatureKeyword} /><Select label="通道" onChange={(event) => setMessageFilters((value) => ({ ...value, channelId: event.target.value }))} options={[{ value: '', label: '全部通道' }, ...channels.map((item) => ({ value: item.id, label: `${item.name}（${item.code}）` }))]} searchable value={messageFilters.channelId} /><DateRangeInput label="预警日期" onChange={(dateRange) => setMessageFilters((value) => ({ ...value, dateRange }))} value={messageFilters.dateRange} /><div className="signature-retirement-message-filter__actions"><Button icon={<Search size={16} />} onClick={applyMessageQuery}>查询</Button><Button onClick={resetMessageQuery} variant="ghost">重置</Button></div></div><Table columns={messageColumns} data={messages} emptyText="暂无符合条件的预警消息" pagination={false} rowKey="id" />{messageTotal > 0 ? <Pagination nextDisabled={messagePage >= Math.ceil(messageTotal / 10)} onNext={() => { const page = messagePage + 1; setMessagePage(page); void loadMessages(page, appliedMessageFilters); }} onPageChange={(page) => { setMessagePage(page); void loadMessages(page, appliedMessageFilters); }} onPrevious={() => { const page = Math.max(1, messagePage - 1); setMessagePage(page); void loadMessages(page, appliedMessageFilters); }} page={messagePage} previousDisabled={messagePage <= 1} total={messageTotal} totalPages={Math.max(1, Math.ceil(messageTotal / 10))} /> : null}</div> },
+    {
-    { value: 'rules', label: '检测规则', content: <div className="surface"><div className="section-heading"><div><h2>检测规则</h2><p className="muted">特殊规则优先于全局规则；修改后从下一检测日生效。</p></div><Button icon={<Plus size={16} />} onClick={() => setRuleDraft({ ...emptyRule })}>新增规则</Button></div><Table columns={ruleColumns} data={rules} emptyText="暂无规则，未配置规则的维度不会进入检测" pagination={false} rowKey="id" /></div> },
+      value: 'messages',
-    { value: 'webhooks', label: 'Webhook', content: <div className="surface"><div className="section-heading"><div><h2>企业微信 / 飞书通知</h2><p className="muted">地址加密保存，发送失败自动退避重试。</p></div><Button icon={<Plus size={16} />} onClick={() => setWebhookOpen(true)}>新增Webhook</Button></div><div className="settings-list">{webhooks.map((item) => <div className="settings-list__item" key={item.id}><div><strong>{item.name}</strong><p>{item.platform === 'wecom' ? '企业微信' : '飞书'} · {item.urlMasked}</p></div><Button icon={<Trash2 size={15} />} onClick={() => void deleteWebhook(item.id)} variant="ghost">停用</Button></div>)}{!webhooks.length ? <p className="empty-state">暂无Webhook</p> : null}</div></div> },
+      label: `预警消息（${messageTotal}）`,
-    { value: 'suppressions', label: `抑制管理（${suppressions.length}）`, content: <div className="surface"><Table columns={suppressionColumns} data={suppressions} emptyText="暂无有效抑制" pagination={false} rowKey="id" /></div> },
+      content: (
+        <div className="surface signature-retirement-message-card">
+          <div className="section-heading">
+            <div>
+              <h2>预警消息</h2>
+              <p className="muted">每日每个企业应用一条预警，展开查看全部明细；历史消息保持原记录。</p>
+            </div>
+            <Button onClick={() => void readAll()} variant="ghost">
+              今日全部已读
+            </Button>
+          </div>
+          <div className="signature-retirement-message-filter">
+            <Select
+              label="企业"
+              onChange={(event) =>
+                setMessageFilters((value) => ({ ...value, tenantId: event.target.value, applicationId: '' }))
+              }
+              options={[{ value: '', label: '全部企业' }, ...tenantOptions]}
+              searchable
+              value={messageFilters.tenantId}
+            />
+            <Select
+              label="企业应用"
+              onChange={(event) => setMessageFilters((value) => ({ ...value, applicationId: event.target.value }))}
+              options={[{ value: '', label: '全部企业应用' }, ...applicationOptions]}
+              searchable
+              value={messageFilters.applicationId}
+            />
+            <Input
+              label="签名"
+              onChange={(event) => setMessageFilters((value) => ({ ...value, signatureKeyword: event.target.value }))}
+              placeholder="请输入签名名称"
+              value={messageFilters.signatureKeyword}
+            />
+            <Select
+              label="通道"
+              onChange={(event) => setMessageFilters((value) => ({ ...value, channelId: event.target.value }))}
+              options={[
+                { value: '', label: '全部通道' },
+                ...channels.map((item) => ({ value: item.id, label: `${item.name}（${item.code}）` })),
+              ]}
+              searchable
+              value={messageFilters.channelId}
+            />
+            <DateRangeInput
+              label="预警日期"
+              onChange={(dateRange) => setMessageFilters((value) => ({ ...value, dateRange }))}
+              value={messageFilters.dateRange}
+            />
+            <div className="signature-retirement-message-filter__actions">
+              <Button icon={<Search size={16} />} onClick={applyMessageQuery}>
+                查询
+              </Button>
+              <Button onClick={resetMessageQuery} variant="ghost">
+                重置
+              </Button>
+            </div>
+          </div>
+          <Table
+            columns={messageColumns}
+            data={messages}
+            emptyText="暂无符合条件的预警消息"
+            pagination={false}
+            rowKey="id"
+          />
+          {messageTotal > 0 ? (
+            <Pagination
+              nextDisabled={messagePage >= Math.ceil(messageTotal / 10)}
+              onNext={() => {
+                const page = messagePage + 1;
+                setMessagePage(page);
+                void loadMessages(page, appliedMessageFilters);
+              }}
+              onPageChange={(page) => {
+                setMessagePage(page);
+                void loadMessages(page, appliedMessageFilters);
+              }}
+              onPrevious={() => {
+                const page = Math.max(1, messagePage - 1);
+                setMessagePage(page);
+                void loadMessages(page, appliedMessageFilters);
+              }}
+              page={messagePage}
+              previousDisabled={messagePage <= 1}
+              total={messageTotal}
+              totalPages={Math.max(1, Math.ceil(messageTotal / 10))}
+            />
+          ) : null}
+        </div>
+      ),
+    },
+    {
+      value: 'rules',
+      label: '检测规则',
+      content: (
+        <div className="surface">
+          <div className="section-heading">
+            <div>
+              <h2>检测规则</h2>
+              <p className="muted">特殊规则优先于全局规则；修改后从下一检测日生效。</p>
+            </div>
+            <Button icon={<Plus size={16} />} onClick={() => setRuleDraft({ ...emptyRule })}>
+              新增规则
+            </Button>
+          </div>
+          <Table
+            columns={ruleColumns}
+            data={rules}
+            emptyText="暂无规则，未配置规则的维度不会进入检测"
+            pagination={false}
+            rowKey="id"
+          />
+        </div>
+      ),
+    },
+    {
+      value: 'webhooks',
+      label: 'Webhook',
+      content: (
+        <div className="surface">
+          <div className="section-heading">
+            <div>
+              <h2>企业微信 / 飞书通知</h2>
+              <p className="muted">地址加密保存，发送失败自动退避重试。</p>
+            </div>
+            <Button icon={<Plus size={16} />} onClick={() => setWebhookOpen(true)}>
+              新增Webhook
+            </Button>
+          </div>
+          <div className="settings-list">
+            {webhooks.map((item) => (
+              <div className="settings-list__item" key={item.id}>
+                <div>
+                  <strong>{item.name}</strong>
+                  <p>
+                    {item.platform === 'wecom' ? '企业微信' : '飞书'} · {item.urlMasked}
+                  </p>
+                </div>
+                <Button icon={<Trash2 size={15} />} onClick={() => void deleteWebhook(item.id)} variant="ghost">
+                  停用
+                </Button>
+              </div>
+            ))}
+            {!webhooks.length ? <p className="empty-state">暂无Webhook</p> : null}
+          </div>
+        </div>
+      ),
+    },
+    {
+      value: 'suppressions',
+      label: `抑制管理（${suppressions.length}）`,
+      content: (
+        <div className="surface">
+          <Table
+            columns={suppressionColumns}
+            data={suppressions}
+            emptyText="暂无有效抑制"
+            pagination={false}
+            rowKey="id"
+          />
+        </div>
+      ),
+    },
   ];
 
-  return <section className="page-stack">
+  return (
-    <div className="page-heading"><div><Breadcrumb items={['安全控制', '签名清退预警']} /><h1>签名清退预警</h1><p className="muted">每天北京时间04:00自动检测，08:00生成站内消息并发送Webhook。</p></div><div className="page-actions"><Button disabled={loading} icon={<RefreshCw size={16} />} onClick={() => void loadData(messagePage, appliedMessageFilters)} variant="ghost">刷新</Button></div></div>
+    <section className="page-stack">
-    {error ? <p className="form-error">{error}</p> : null}<Tabs items={tabs} />
+      <div className="page-heading">
-    <RuleModal applications={applications} channels={channels} draft={ruleDraft} loading={loading} onChange={setRuleDraft} onClose={() => setRuleDraft(null)} onSave={() => void saveRule()} />
+        <div>
-    <Modal open={webhookOpen} title="新增Webhook" onClose={() => setWebhookOpen(false)} footer={<><Button onClick={() => setWebhookOpen(false)} variant="ghost">取消</Button><Button onClick={() => void saveWebhook()}>保存</Button></>}><div className="form-grid"><Input label="名称" onChange={(event) => setWebhookDraft((value) => ({ ...value, name: event.target.value }))} value={webhookDraft.name} /><Select label="平台" onChange={(event) => setWebhookDraft((value) => ({ ...value, platform: event.target.value as 'wecom' | 'feishu' }))} options={[{ value: 'wecom', label: '企业微信' }, { value: 'feishu', label: '飞书' }]} value={webhookDraft.platform} /><Input className="form-grid__full" label="Webhook HTTPS地址" onChange={(event) => setWebhookDraft((value) => ({ ...value, url: event.target.value }))} value={webhookDraft.url} /></div></Modal>
+          <Breadcrumb items={['安全控制', '签名清退预警']} />
-    <Modal dirty={Boolean(suppressionDraft?.reason.trim())} open={Boolean(suppressionDraft)} title="设置预警抑制" onClose={() => { setSuppressionDraft(null); setActionError(''); }} footer={<><Button onClick={() => { setSuppressionDraft(null); setActionError(''); }} variant="ghost">取消</Button><Button disabled={loading || !suppressionDraft?.reason.trim() || (suppressionDraft?.mode === 'temporary' && differenceInDateKeys(shanghaiDateKey(), suppressionDraft.muteUntil) < 1)} onClick={() => void saveSuppression()}>确认抑制</Button></>}>
+          <h1>签名清退预警</h1>
-      {suppressionDraft ? <div className="page-stack"><p className="muted">抑制只停止站内提醒和Webhook，每日检测仍会继续。</p><div className="signature-retirement-suppression-modes"><label className={suppressionDraft.mode === 'temporary' ? 'is-selected' : ''}><input checked={suppressionDraft.mode === 'temporary'} name="suppression-mode" onChange={() => setSuppressionDraft((value) => value ? { ...value, mode: 'temporary' } : value)} type="radio" /><span><strong>临时抑制</strong><small>到指定日期后自动恢复</small></span></label><label className={suppressionDraft.mode === 'permanent' ? 'is-selected' : ''}><input checked={suppressionDraft.mode === 'permanent'} name="suppression-mode" onChange={() => setSuppressionDraft((value) => value ? { ...value, mode: 'permanent' } : value)} type="radio" /><span><strong>永久抑制</strong><small>需在抑制管理中人工取消</small></span></label></div>{suppressionDraft.mode === 'temporary' ? <Input label="抑制截止日期" min={addDateKey(shanghaiDateKey(), 1)} onChange={(event) => setSuppressionDraft((value) => value ? { ...value, muteUntil: event.target.value } : value)} type="date" value={suppressionDraft.muteUntil} /> : null}<Textarea label="抑制原因" maxLength={500} onChange={(event) => setSuppressionDraft((value) => value ? { ...value, reason: event.target.value } : value)} placeholder="请填写抑制原因" rows={4} value={suppressionDraft.reason} />{actionError ? <p className="form-error">{actionError}</p> : null}</div> : null}
+          <p className="muted">每天北京时间04:00自动检测，08:00生成站内消息并发送Webhook。</p>
+        </div>
+        <div className="page-actions">
+          <Button
+            disabled={loading}
+            icon={<RefreshCw size={16} />}
+            onClick={() => void loadData(messagePage, appliedMessageFilters)}
+            variant="ghost"
+          >
+            刷新
+          </Button>
+        </div>
+      </div>
+      {error ? <p className="form-error">{error}</p> : null}
+      <Tabs items={tabs} />
+      <RuleModal
+        applications={applications}
+        channels={channels}
+        draft={ruleDraft}
+        loading={loading}
+        onChange={setRuleDraft}
+        onClose={() => setRuleDraft(null)}
+        onSave={() => void saveRule()}
+      />
+      <Modal
+        open={webhookOpen}
+        title="新增Webhook"
+        onClose={() => setWebhookOpen(false)}
+        footer={
+          <>
+            <Button onClick={() => setWebhookOpen(false)} variant="ghost">
+              取消
+            </Button>
+            <Button onClick={() => void saveWebhook()}>保存</Button>
+          </>
+        }
+      >
+        <div className="form-grid">
+          <Input
+            label="名称"
+            onChange={(event) => setWebhookDraft((value) => ({ ...value, name: event.target.value }))}
+            value={webhookDraft.name}
+          />
+          <Select
+            label="平台"
+            onChange={(event) =>
+              setWebhookDraft((value) => ({ ...value, platform: event.target.value as 'wecom' | 'feishu' }))
+            }
+            options={[
+              { value: 'wecom', label: '企业微信' },
+              { value: 'feishu', label: '飞书' },
+            ]}
+            value={webhookDraft.platform}
+          />
+          <Input
+            className="form-grid__full"
+            label="Webhook HTTPS地址"
+            onChange={(event) => setWebhookDraft((value) => ({ ...value, url: event.target.value }))}
+            value={webhookDraft.url}
+          />
+        </div>
       </Modal>
-    <Modal dirty={Boolean(cancelSuppressionDraft?.reason.trim())} open={Boolean(cancelSuppressionDraft)} title="取消抑制" onClose={() => { setCancelSuppressionDraft(null); setActionError(''); }} footer={<><Button onClick={() => { setCancelSuppressionDraft(null); setActionError(''); }} variant="ghost">取消</Button><Button disabled={loading || !cancelSuppressionDraft?.reason.trim()} onClick={() => void confirmCancelSuppression()}>确认取消抑制</Button></>}>
+      <Modal
-      {cancelSuppressionDraft ? <div className="page-stack"><p className="muted">取消后从下一检测日恢复预警，不补发抑制期间的历史通知。</p><Textarea label="取消原因" maxLength={500} onChange={(event) => setCancelSuppressionDraft((value) => value ? { ...value, reason: event.target.value } : value)} placeholder="请填写取消抑制原因" rows={4} value={cancelSuppressionDraft.reason} />{actionError ? <p className="form-error">{actionError}</p> : null}</div> : null}
+        dirty={Boolean(suppressionDraft?.reason.trim())}
+        open={Boolean(suppressionDraft)}
+        title="设置预警抑制"
+        onClose={() => {
+          setSuppressionDraft(null);
+          setActionError('');
+        }}
+        footer={
+          <>
+            <Button
+              onClick={() => {
+                setSuppressionDraft(null);
+                setActionError('');
+              }}
+              variant="ghost"
+            >
+              取消
+            </Button>
+            <Button
+              disabled={
+                loading ||
+                !suppressionDraft?.reason.trim() ||
+                (suppressionDraft?.mode === 'temporary' &&
+                  differenceInDateKeys(shanghaiDateKey(), suppressionDraft.muteUntil) < 1)
+              }
+              onClick={() => void saveSuppression()}
+            >
+              确认抑制
+            </Button>
+          </>
+        }
+      >
+        {suppressionDraft ? (
+          <div className="page-stack">
+            <p className="muted">抑制只停止站内提醒和Webhook，每日检测仍会继续。</p>
+            <div className="signature-retirement-suppression-modes">
+              <label className={suppressionDraft.mode === 'temporary' ? 'is-selected' : ''}>
+                <input
+                  checked={suppressionDraft.mode === 'temporary'}
+                  name="suppression-mode"
+                  onChange={() => setSuppressionDraft((value) => (value ? { ...value, mode: 'temporary' } : value))}
+                  type="radio"
+                />
+                <span>
+                  <strong>临时抑制</strong>
+                  <small>到指定日期后自动恢复</small>
+                </span>
+              </label>
+              <label className={suppressionDraft.mode === 'permanent' ? 'is-selected' : ''}>
+                <input
+                  checked={suppressionDraft.mode === 'permanent'}
+                  name="suppression-mode"
+                  onChange={() => setSuppressionDraft((value) => (value ? { ...value, mode: 'permanent' } : value))}
+                  type="radio"
+                />
+                <span>
+                  <strong>永久抑制</strong>
+                  <small>需在抑制管理中人工取消</small>
+                </span>
+              </label>
+            </div>
+            {suppressionDraft.mode === 'temporary' ? (
+              <Input
+                label="抑制截止日期"
+                min={addDateKey(shanghaiDateKey(), 1)}
+                onChange={(event) =>
+                  setSuppressionDraft((value) => (value ? { ...value, muteUntil: event.target.value } : value))
+                }
+                type="date"
+                value={suppressionDraft.muteUntil}
+              />
+            ) : null}
+            <Textarea
+              label="抑制原因"
+              maxLength={500}
+              onChange={(event) =>
+                setSuppressionDraft((value) => (value ? { ...value, reason: event.target.value } : value))
+              }
+              placeholder="请填写抑制原因"
+              rows={4}
+              value={suppressionDraft.reason}
+            />
+            {actionError ? <p className="form-error">{actionError}</p> : null}
+          </div>
+        ) : null}
       </Modal>
-  </section>;
+      <Modal
+        dirty={Boolean(cancelSuppressionDraft?.reason.trim())}
+        open={Boolean(cancelSuppressionDraft)}
+        title="取消抑制"
+        onClose={() => {
+          setCancelSuppressionDraft(null);
+          setActionError('');
+        }}
+        footer={
+          <>
+            <Button
+              onClick={() => {
+                setCancelSuppressionDraft(null);
+                setActionError('');
+              }}
+              variant="ghost"
+            >
+              取消
+            </Button>
+            <Button
+              disabled={loading || !cancelSuppressionDraft?.reason.trim()}
+              onClick={() => void confirmCancelSuppression()}
+            >
+              确认取消抑制
+            </Button>
+          </>
+        }
+      >
+        {cancelSuppressionDraft ? (
+          <div className="page-stack">
+            <p className="muted">取消后从下一检测日恢复预警，不补发抑制期间的历史通知。</p>
+            <Textarea
+              label="取消原因"
+              maxLength={500}
+              onChange={(event) =>
+                setCancelSuppressionDraft((value) => (value ? { ...value, reason: event.target.value } : value))
+              }
+              placeholder="请填写取消抑制原因"
+              rows={4}
+              value={cancelSuppressionDraft.reason}
+            />
+            {actionError ? <p className="form-error">{actionError}</p> : null}
+          </div>
+        ) : null}
+      </Modal>
+    </section>
+  );
 }
 
-function RuleModal({ applications, channels, draft, loading, onChange, onClose, onSave }: { applications: EnterpriseApplication[]; channels: AdminChannel[]; draft: RuleDraft | null; loading: boolean; onChange: (value: RuleDraft | null) => void; onClose: () => void; onSave: () => void }) {
+function RuleModal({
+  applications,
+  channels,
+  draft,
+  loading,
+  onChange,
+  onClose,
+  onSave,
+}: {
+  applications: EnterpriseApplication[];
+  channels: AdminChannel[];
+  draft: RuleDraft | null;
+  loading: boolean;
+  onChange: (value: RuleDraft | null) => void;
+  onClose: () => void;
+  onSave: () => void;
+}) {
   const special = draft?.ruleType === 'enterprise_application' || draft?.ruleType === 'channel';
-  const targetOptions = draft?.ruleType === 'enterprise_application' ? applications.map((item) => ({ value: item.id, label: `${item.tenant?.name ?? '企业'} / ${item.name}` })) : channels.map((item) => ({ value: item.id, label: `${item.name}（${item.code}）` }));
+  const targetOptions =
+    draft?.ruleType === 'enterprise_application'
+      ? applications.map((item) => ({ value: item.id, label: `${item.tenant?.name ?? '企业'} / ${item.name}` }))
+      : channels.map((item) => ({ value: item.id, label: `${item.name}（${item.code}）` }));
   const change = (key: keyof RuleDraft, value: string | boolean) => draft && onChange({ ...draft, [key]: value });
-  return <Modal open={Boolean(draft)} title="签名清退检测规则" onClose={onClose} footer={<><Button onClick={onClose} variant="ghost">取消</Button><Button disabled={loading || (special && !draft?.targetId)} icon={<Settings2 size={15} />} onClick={onSave}>保存规则</Button></>} size="xl"><div className="form-grid">{draft ? <><Select label="规则范围" onChange={(event) => onChange({ ...draft, ruleType: event.target.value as SignatureRetirementRuleType, targetId: '' })} options={Object.entries(ruleTypeLabels).map(([value, label]) => ({ value, label }))} value={draft.ruleType} />{special ? <Select label={draft.ruleType === 'channel' ? '目标通道' : '目标企业应用'} onChange={(event) => change('targetId', event.target.value)} options={targetOptions} placeholder="请选择" searchable value={draft.targetId} /> : <div className="surface"><strong>全局默认</strong><p className="muted">适用于未配置特殊规则的全部对象。</p></div>}{carriers.map((carrier) => <div className="surface" key={carrier}><strong>{carrierLabels[carrier]}</strong><div className="form-grid"><Input label="统计窗口（天）" min="1" max="365" onChange={(event) => change(`${carrier}WindowDays` as keyof RuleDraft, event.target.value)} type="number" value={draft[`${carrier}WindowDays`]} /><Input label="最低活动量（条）" min="0" onChange={(event) => change(`${carrier}Threshold` as keyof RuleDraft, event.target.value)} type="number" value={draft[`${carrier}Threshold`]} /></div></div>)}<Textarea className="form-grid__full" hint="可用变量：{enterprise} {signature} {channel} {carrier} {days} {threshold} {actual}" label="消息模板（留空使用系统模板）" onChange={(event) => change('messageTemplate', event.target.value)} rows={4} value={draft.messageTemplate} /></> : null}</div></Modal>;
+  return (
+    <Modal
+      open={Boolean(draft)}
+      title="签名清退检测规则"
+      onClose={onClose}
+      footer={
+        <>
+          <Button onClick={onClose} variant="ghost">
+            取消
+          </Button>
+          <Button disabled={loading || (special && !draft?.targetId)} icon={<Settings2 size={15} />} onClick={onSave}>
+            保存规则
+          </Button>
+        </>
+      }
+      size="xl"
+    >
+      <div className="form-grid">
+        {draft ? (
+          <>
+            <Select
+              label="规则范围"
+              onChange={(event) =>
+                onChange({ ...draft, ruleType: event.target.value as SignatureRetirementRuleType, targetId: '' })
+              }
+              options={Object.entries(ruleTypeLabels).map(([value, label]) => ({ value, label }))}
+              value={draft.ruleType}
+            />
+            {special ? (
+              <Select
+                label={draft.ruleType === 'channel' ? '目标通道' : '目标企业应用'}
+                onChange={(event) => change('targetId', event.target.value)}
+                options={targetOptions}
+                placeholder="请选择"
+                searchable
+                value={draft.targetId}
+              />
+            ) : (
+              <div className="surface">
+                <strong>全局默认</strong>
+                <p className="muted">适用于未配置特殊规则的全部对象。</p>
+              </div>
+            )}
+            {carriers.map((carrier) => (
+              <div className="surface" key={carrier}>
+                <strong>{carrierLabels[carrier]}</strong>
+                <div className="form-grid">
+                  <Input
+                    label="统计窗口（天）"
+                    min="1"
+                    max="365"
+                    onChange={(event) => change(`${carrier}WindowDays` as keyof RuleDraft, event.target.value)}
+                    type="number"
+                    value={draft[`${carrier}WindowDays`]}
+                  />
+                  <Input
+                    label="最低活动量（条）"
+                    min="0"
+                    onChange={(event) => change(`${carrier}Threshold` as keyof RuleDraft, event.target.value)}
+                    type="number"
+                    value={draft[`${carrier}Threshold`]}
+                  />
+                </div>
+              </div>
+            ))}
+            <Textarea
+              className="form-grid__full"
+              hint="可用变量：{enterprise} {signature} {channel} {carrier} {days} {threshold} {actual}"
+              label="消息模板（留空使用系统模板）"
+              onChange={(event) => change('messageTemplate', event.target.value)}
+              rows={4}
+              value={draft.messageTemplate}
+            />
+          </>
+        ) : null}
+      </div>
+    </Modal>
+  );
 }
 
-function ruleToDraft(rule: SignatureRetirementRule): RuleDraft { return { ruleType: rule.ruleType, targetId: rule.targetId ?? '', enabled: rule.enabled, mobileWindowDays: String(rule.mobileWindowDays), mobileThreshold: String(rule.mobileThreshold), unicomWindowDays: String(rule.unicomWindowDays), unicomThreshold: String(rule.unicomThreshold), telecomWindowDays: String(rule.telecomWindowDays), telecomThreshold: String(rule.telecomThreshold), messageTemplate: rule.messageTemplate ?? '' }; }
+function ruleToDraft(rule: SignatureRetirementRule): RuleDraft {
-function targetName(rule: SignatureRetirementRule, applications: EnterpriseApplication[], channels: AdminChannel[]) { if (!rule.targetId) return '全局默认'; return rule.ruleType === 'channel' ? channels.find((item) => item.id === rule.targetId)?.name ?? rule.targetId : applications.find((item) => item.id === rule.targetId)?.name ?? rule.targetId; }
+  return {
-function formatDate(value?: string | null) { return value ? new Date(value).toLocaleDateString('zh-CN') : '-'; }
+    ruleType: rule.ruleType,
-function formatDateTime(value?: string | null) { return value ? new Date(value).toLocaleString('zh-CN', { hour12: false }) : '-'; }
+    targetId: rule.targetId ?? '',
-function errorMessage(error: unknown, fallback: string) { return error instanceof Error ? error.message : fallback; }
+    enabled: rule.enabled,
-function shanghaiDateKey(value = new Date()) { return new Intl.DateTimeFormat('en-CA', { timeZone: 'Asia/Shanghai', year: 'numeric', month: '2-digit', day: '2-digit' }).format(value); }
+    mobileWindowDays: String(rule.mobileWindowDays),
+    mobileThreshold: String(rule.mobileThreshold),
+    unicomWindowDays: String(rule.unicomWindowDays),
+    unicomThreshold: String(rule.unicomThreshold),
+    telecomWindowDays: String(rule.telecomWindowDays),
+    telecomThreshold: String(rule.telecomThreshold),
+    messageTemplate: rule.messageTemplate ?? '',
+  };
+}
+function targetName(rule: SignatureRetirementRule, applications: EnterpriseApplication[], channels: AdminChannel[]) {
+  if (!rule.targetId) return '全局默认';
+  return rule.ruleType === 'channel'
+    ? (channels.find((item) => item.id === rule.targetId)?.name ?? rule.targetId)
+    : (applications.find((item) => item.id === rule.targetId)?.name ?? rule.targetId);
+}
+function formatDate(value?: string | null) {
+  return value ? new Date(value).toLocaleDateString('zh-CN') : '-';
+}
+function formatDateTime(value?: string | null) {
+  return value ? new Date(value).toLocaleString('zh-CN', { hour12: false }) : '-';
+}
+function errorMessage(error: unknown, fallback: string) {
+  return error instanceof Error ? error.message : fallback;
+}
+function shanghaiDateKey(value = new Date()) {
+  return new Intl.DateTimeFormat('en-CA', {
+    timeZone: 'Asia/Shanghai',
+    year: 'numeric',
+    month: '2-digit',
+    day: '2-digit',
+  }).format(value);
+}
 function normalizeMessageDateRange(value: DateRangeValue): DateRangeValue {
   const fallback = shanghaiDateKey();
   const start = value.start || value.end || fallback;

src/apps/admin/channels/ChannelFormModal.tsx

@@ -32,9 +32,13 @@ export function ChannelFormModal({
   const [flowLimit, setFlowLimit] = useState(String(channel?.rateLimitPerSecond ?? 100));
   const [desiredConnections, setDesiredConnections] = useState(String(channel?.desiredConnections ?? 1));
   const [windowSize, setWindowSize] = useState(String(channel?.windowSize ?? 16));
-  const [heartbeatIntervalSeconds, setHeartbeatIntervalSeconds] = useState(String(channel?.heartbeatIntervalSeconds ?? 30));
+  const [heartbeatIntervalSeconds, setHeartbeatIntervalSeconds] = useState(
+    String(channel?.heartbeatIntervalSeconds ?? 30),
+  );
   const [heartbeatMissThreshold, setHeartbeatMissThreshold] = useState(String(channel?.heartbeatMissThreshold ?? 3));
-  const [longMessageReceiptMode, setLongMessageReceiptMode] = useState<LongMessageReceiptMode>(channel?.longMessageReceiptMode ?? 'per_segment');
+  const [longMessageReceiptMode, setLongMessageReceiptMode] = useState<LongMessageReceiptMode>(
+    channel?.longMessageReceiptMode ?? 'per_segment',
+  );
 
   function submit() {
     if (carriers.length === 0) {
@@ -82,34 +86,74 @@ export function ChannelFormModal({
 
   return (
     <Modal
-      footer={(
+      closeOnBackdrop={modal.mode === 'edit'}
+      closeOnEscape={modal.mode === 'edit'}
+      footer={
         <>
-          <Button onClick={onClose} variant="ghost">取消</Button>
+          <Button onClick={onClose} variant="ghost">
+            关闭
+          </Button>
           <Button onClick={submit}>确认</Button>
         </>
-      )}
+      }
       onClose={onClose}
       open
       size="xl"
-      title={<div className="template-modal-title"><h2>{modal.mode === 'edit' ? '编辑通道' : '创建通道'}</h2></div>}
+      title={
+        <div className="template-modal-title">
+          <h2>{modal.mode === 'edit' ? '编辑通道' : '创建通道'}</h2>
+        </div>
+      }
     >
       <div className="sms-channel-form">
         <section>
           <h3>业务信息</h3>
           <div className="sms-channel-form-grid">
-            <Input label="* 通道名称" onChange={(event) => setName(event.target.value)} placeholder="请输入通道名称" value={name} />
+            <Input
+              label="* 通道名称"
+              onChange={(event) => setName(event.target.value)}
+              placeholder="请输入通道名称"
+              value={name}
+            />
             <div className="sms-channel-radio-row">
               <span>* 运营商</span>
               {baseCarrierOptions.map((item) => (
                 <label key={item.value}>
-                  <input checked={carriers.includes(item.value)} onChange={() => { setCarriers((current) => current.includes(item.value) ? current.filter((carrier) => carrier !== item.value) : [...current, item.value]); setCarrierError(''); }} type="checkbox" />
+                  <input
+                    checked={carriers.includes(item.value)}
+                    onChange={() => {
+                      setCarriers((current) =>
+                        current.includes(item.value)
+                          ? current.filter((carrier) => carrier !== item.value)
+                          : [...current, item.value],
+                      );
+                      setCarrierError('');
+                    }}
+                    type="checkbox"
+                  />
                   {item.label}
                 </label>
               ))}
               {carrierError ? <small className="form-error">{carrierError}</small> : null}
             </div>
-            <Input error={unitPriceError} label="* 单价（元）" min="0" onChange={(event) => { setUnitPrice(event.target.value); setUnitPriceError(''); }} step="0.0001" type="number" value={unitPrice} />
+            <Input
-            <Select label="* 发送地区" onChange={(event) => setRegion(event.target.value)} options={regionOptions} value={region} />
+              error={unitPriceError}
+              label="* 单价（元）"
+              min="0"
+              onChange={(event) => {
+                setUnitPrice(event.target.value);
+                setUnitPriceError('');
+              }}
+              step="0.0001"
+              type="number"
+              value={unitPrice}
+            />
+            <Select
+              label="* 发送地区"
+              onChange={(event) => setRegion(event.target.value)}
+              options={regionOptions}
+              value={region}
+            />
           </div>
         </section>
 
@@ -118,13 +162,39 @@ export function ChannelFormModal({
           <div className="sms-channel-form-grid">
             <Input disabled label="* 协议选择" value="CMPP" />
             <div className="sms-channel-inline-field">
-              <Input label="* 网关地址" onChange={(event) => setGatewayHost(event.target.value)} placeholder="请输入网关地址" value={gatewayHost} />
+              <Input
+                label="* 网关地址"
+                onChange={(event) => setGatewayHost(event.target.value)}
+                placeholder="请输入网关地址"
+                value={gatewayHost}
+              />
               <Input label="端口" onChange={(event) => setGatewayPort(event.target.value)} value={gatewayPort} />
             </div>
-            <Input hint="对应 CMPP Service_Id，最多 10 个 ASCII 字符。" label="* 业务代码" maxLength={10} onChange={(event) => setBusinessCode(event.target.value.toUpperCase())} value={businessCode} />
+            <Input
-            <Input label="* 企业代码" onChange={(event) => setCorpCode(event.target.value)} placeholder="请输入企业代码" value={corpCode} />
+              hint="对应 CMPP Service_Id，最多 10 个 ASCII 字符。"
-            <Input label="* 网关账号" onChange={(event) => setAccount(event.target.value)} placeholder="请输入网关账号" value={account} />
+              label="* 业务代码"
-            <Select label="* CMPP版本" onChange={(event) => setCmppVersion(event.target.value as '2.0' | '3.0')} options={cmppVersionOptions} value={cmppVersion} />
+              maxLength={10}
+              onChange={(event) => setBusinessCode(event.target.value.toUpperCase())}
+              value={businessCode}
+            />
+            <Input
+              label="* 企业代码"
+              onChange={(event) => setCorpCode(event.target.value)}
+              placeholder="请输入企业代码"
+              value={corpCode}
+            />
+            <Input
+              label="* 网关账号"
+              onChange={(event) => setAccount(event.target.value)}
+              placeholder="请输入网关账号"
+              value={account}
+            />
+            <Select
+              label="* CMPP版本"
+              onChange={(event) => setCmppVersion(event.target.value as '2.0' | '3.0')}
+              options={cmppVersionOptions}
+              value={cmppVersion}
+            />
             <Input
               hint={modal.mode === 'edit' ? '已配置的密码不会回显；留空保持不变，填写新密码才更新。' : undefined}
               label="网关密码"
@@ -137,14 +207,62 @@ export function ChannelFormModal({
               value={password}
             />
             <div className="sms-channel-inline-field">
-              <Input autoComplete="off" label="* 接入号" name="cmpp-access-number" onChange={(event) => setAccessNo(event.target.value)} placeholder="请输入通道接入号" value={accessNo} />
+              <Input
-              <Input label="扩展位数" max="20" min="0" onChange={(event) => setExtensionDigits(event.target.value)} type="number" value={extensionDigits} />
+                autoComplete="off"
+                label="* 接入号"
+                name="cmpp-access-number"
+                onChange={(event) => setAccessNo(event.target.value)}
+                placeholder="请输入通道接入号"
+                value={accessNo}
+              />
+              <Input
+                label="扩展位数"
+                max="20"
+                min="0"
+                onChange={(event) => setExtensionDigits(event.target.value)}
+                type="number"
+                value={extensionDigits}
+              />
             </div>
-            <Input label="* 通道流速" max="2000" min="1" onChange={(event) => setFlowLimit(event.target.value)} suffix="条/秒" type="number" value={flowLimit} />
+            <Input
-            <Input label="* 期望连接数" onChange={(event) => setDesiredConnections(event.target.value)} placeholder="1" value={desiredConnections} />
+              label="* 通道流速"
-            <Input label="* 提交窗口" onChange={(event) => setWindowSize(event.target.value)} placeholder="16" value={windowSize} />
+              max="2000"
-            <Input hint="平台主动向供应商发送 ACTIVE_TEST 的间隔" label="* 心跳间隔" min="1" onChange={(event) => setHeartbeatIntervalSeconds(event.target.value)} suffix="秒" type="number" value={heartbeatIntervalSeconds} />
+              min="1"
-            <Input hint="连续未收到心跳响应达到该次数后重连" label="* 心跳失败阈值" min="1" onChange={(event) => setHeartbeatMissThreshold(event.target.value)} suffix="次" type="number" value={heartbeatMissThreshold} />
+              onChange={(event) => setFlowLimit(event.target.value)}
+              suffix="条/秒"
+              type="number"
+              value={flowLimit}
+            />
+            <Input
+              label="* 期望连接数"
+              onChange={(event) => setDesiredConnections(event.target.value)}
+              placeholder="1"
+              value={desiredConnections}
+            />
+            <Input
+              label="* 提交窗口"
+              onChange={(event) => setWindowSize(event.target.value)}
+              placeholder="16"
+              value={windowSize}
+            />
+            <Input
+              hint="平台主动向供应商发送 ACTIVE_TEST 的间隔"
+              label="* 心跳间隔"
+              min="1"
+              onChange={(event) => setHeartbeatIntervalSeconds(event.target.value)}
+              suffix="秒"
+              type="number"
+              value={heartbeatIntervalSeconds}
+            />
+            <Input
+              hint="连续未收到心跳响应达到该次数后重连"
+              label="* 心跳失败阈值"
+              min="1"
+              onChange={(event) => setHeartbeatMissThreshold(event.target.value)}
+              suffix="次"
+              type="number"
+              value={heartbeatMissThreshold}
+            />
             <Select
               label="* 长短信成功回执口径"
               onChange={(event) => setLongMessageReceiptMode(event.target.value as LongMessageReceiptMode)}
@@ -154,7 +272,9 @@ export function ChannelFormModal({
               ]}
               value={longMessageReceiptMode}
             />
-            <p className="page-inline-hint">仅在供应商明确约定长短信成功只返回一条整条级回执时选择“整条级”，否则保持逐分片。</p>
+            <p className="page-inline-hint">
+              仅在供应商明确约定长短信成功只返回一条整条级回执时选择“整条级”，否则保持逐分片。
+            </p>
           </div>
         </section>
       </div>

src/components/ui/Modal.close.test.tsx

@@ -0,0 +1,29 @@
+import { fireEvent, render, screen } from '@testing-library/react';
+import { describe, expect, it, vi } from 'vitest';
+import { Modal } from './Modal';
+
+describe('Modal close policy', () => {
+  it('keeps an explicitly locked form open on mask and Escape but permits the close button', () => {
+    const close = vi.fn();
+    render(
+      <Modal open title="创建通道" closeOnBackdrop={false} closeOnEscape={false} onClose={close}>
+        表单
+      </Modal>,
+    );
+    fireEvent.mouseDown(document.querySelector('.ui-modal__mask')!);
+    fireEvent.keyDown(document, { key: 'Escape' });
+    expect(close).not.toHaveBeenCalled();
+    fireEvent.click(screen.getByRole('button', { name: '关闭' }));
+    expect(close).toHaveBeenCalledOnce();
+  });
+  it('preserves mask closing by default for existing consumers', () => {
+    const close = vi.fn();
+    render(
+      <Modal open title="普通弹窗" onClose={close}>
+        内容
+      </Modal>,
+    );
+    fireEvent.mouseDown(document.querySelector('.ui-modal__mask')!);
+    expect(close).toHaveBeenCalledOnce();
+  });
+});

src/components/ui/Modal.tsx

@@ -16,6 +16,8 @@ type ModalProps = {
   size?: 'md' | 'xl';
   onClose: () => void;
   dirty?: boolean;
+  closeOnBackdrop?: boolean;
+  closeOnEscape?: boolean;
   initialFocusRef?: RefObject<HTMLElement | null>;
   closeGuardTitle?: string;
   closeGuardDescription?: string;
@@ -82,8 +84,9 @@ function unlockDocument() {
 }
 
 function focusableElements(root: HTMLElement) {
-  return Array.from(root.querySelectorAll<HTMLElement>(focusableSelector))
+  return Array.from(root.querySelectorAll<HTMLElement>(focusableSelector)).filter(
-    .filter((element) => !element.hidden && element.getClientRects().length > 0);
+    (element) => !element.hidden && element.getClientRects().length > 0,
+  );
 }
 
 export function Modal({
@@ -94,6 +97,8 @@ export function Modal({
   size = 'md',
   onClose,
   dirty = false,
+  closeOnBackdrop = true,
+  closeOnEscape = true,
   initialFocusRef,
   closeGuardTitle = '放弃未保存的修改？',
   closeGuardDescription = '当前内容尚未保存。放弃后无法恢复，请确认是否关闭。',
@@ -108,6 +113,7 @@ export function Modal({
   const guardRestoreFocusRef = useRef<HTMLElement | null>(null);
   const [showCloseGuard, setShowCloseGuard] = useState(false);
   const [layer] = useState(() => modalLayer());
+  if (!open && showCloseGuard) setShowCloseGuard(false);
 
   const requestClose = useCallback(() => {
     if (dirty) {
@@ -124,10 +130,7 @@ export function Modal({
   }, [onClose]);
 
   useEffect(() => {
-    if (!open) {
+    if (!open) return undefined;
-      setShowCloseGuard(false);
-      return undefined;
-    }
     const panel = panelRef.current;
     if (!panel) return undefined;
 
@@ -163,7 +166,7 @@ export function Modal({
         event.preventDefault();
         event.stopPropagation();
         if (showCloseGuard) setShowCloseGuard(false);
-        else requestClose();
+        else if (closeOnEscape) requestClose();
         return;
       }
       if (event.key !== 'Tab') return;
@@ -188,7 +191,7 @@ export function Modal({
 
     document.addEventListener('keydown', handleKeyDown, true);
     return () => document.removeEventListener('keydown', handleKeyDown, true);
-  }, [open, requestClose, showCloseGuard]);
+  }, [closeOnEscape, open, requestClose, showCloseGuard]);
 
   useEffect(() => {
     if (!showCloseGuard) return;
@@ -205,13 +208,16 @@ export function Modal({
   }, [showCloseGuard]);
 
   if (!open) return null;
-  const renderedFooter = typeof footer === 'function' ? footer({ requestClose }) : footer;
 
   return createPortal(
     <div className="ui-modal" data-ui-modal-root>
-      <div aria-hidden="true" className="ui-modal__mask" onMouseDown={(event) => {
+      <div
-        if (event.target === event.currentTarget) requestClose();
+        aria-hidden="true"
-      }} />
+        className="ui-modal__mask"
+        onMouseDown={(event) => {
+          if (closeOnBackdrop && event.target === event.currentTarget) requestClose();
+        }}
+      />
       <section
         aria-labelledby={titleId}
         aria-modal="true"
@@ -221,13 +227,19 @@ export function Modal({
         tabIndex={-1}
       >
         <header className="ui-modal__header">
-          <div className="ui-modal__title" id={titleId}>{title}</div>
+          <div className="ui-modal__title" id={titleId}>
+            {title}
+          </div>
           <Button icon={<X size={17} />} iconOnly variant="ghost" onClick={requestClose}>
             关闭
           </Button>
         </header>
         <div className="ui-modal__body">{children}</div>
-        {renderedFooter ? <footer className="ui-modal__footer">{renderedFooter}</footer> : null}
+        {footer ? (
+          <footer className="ui-modal__footer">
+            <ModalFooter footer={footer} requestClose={requestClose} />
+          </footer>
+        ) : null}
       </section>
       {showCloseGuard ? (
         <div className="ui-modal__guard-layer">
@@ -246,8 +258,12 @@ export function Modal({
               <p id={guardDescriptionId}>{closeGuardDescription}</p>
             </div>
             <footer>
-              <Button autoFocus onClick={() => setShowCloseGuard(false)} variant="ghost">继续编辑</Button>
+              <Button autoFocus onClick={() => setShowCloseGuard(false)} variant="ghost">
-              <Button onClick={discardAndClose} variant="danger">放弃并关闭</Button>
+                继续编辑
+              </Button>
+              <Button onClick={discardAndClose} variant="danger">
+                放弃并关闭
+              </Button>
             </footer>
           </section>
         </div>
@@ -256,3 +272,13 @@ export function Modal({
     layer,
   );
 }
+
+function ModalFooter({
+  footer,
+  requestClose,
+}: {
+  footer: NonNullable<ModalProps['footer']>;
+  requestClose: () => void;
+}) {
+  return typeof footer === 'function' ? footer({ requestClose }) : footer;
+}

tools/quality/css-ownership.json

@@ -10,6 +10,18 @@
     "src/styles/components.css"
   ],
   "files": [
+    {
+      "file": "src/apps/admin/AdminHome.css",
+      "owners": ["src/apps/admin/AdminHome.tsx"],
+      "stylelintLegacy": false,
+      "roots": ["admin-dashboard"]
+    },
+    {
+      "file": "src/apps/admin/AdminAnalyticsPage.css",
+      "owners": ["src/apps/admin/AdminAnalyticsPage.tsx"],
+      "stylelintLegacy": false,
+      "roots": ["admin-analytics-page"]
+    },
     {
       "file": "src/layouts/AlertNotificationMenu.css",
       "owners": ["src/layouts/AlertNotificationMenu.tsx"],

tools/testing/verify-retirement-daily-postgres.mjs

@@ -0,0 +1,166 @@
+// Test environment only. Uses real PostgreSQL in a new isolated schema; no Nest lifecycle or external delivery.
+// CMPP_DIAGNOSTIC_ENV=test node --expose-gc <script> <candidate-api-root>
+import { createRequire } from 'node:module';
+import { resolve } from 'node:path';
+import { readFileSync } from 'node:fs';
+import assert from 'node:assert/strict';
+
+if (process.env.CMPP_DIAGNOSTIC_ENV !== 'test') throw new Error('Explicit test environment is required');
+const root = resolve(process.argv[2]);
+const require = createRequire(resolve(root, 'package.json'));
+const { Pool } = require('pg');
+const { PrismaPg } = require('@prisma/adapter-pg');
+const { PrismaClient } = require('@prisma/client');
+const { SignatureRetirementService } = require(
+  resolve(root, 'dist/signature-retirement/signature-retirement.service.js'),
+);
+const schema = `cmpp_fix_20260908_${Date.now()}`;
+const admin = new Pool({ connectionString: process.env.DATABASE_URL, max: 1 });
+const tables = [
+  'Tenant',
+  'SmsApplication',
+  'SmsSignature',
+  'SmsChannel',
+  'SignatureRetirementDetection',
+  'SignatureRetirementMessage',
+  'SignatureRetirementSuppression',
+  'SignatureRetirementWebhook',
+  'SignatureRetirementWebhookDelivery',
+  'OperationLog',
+  'ChannelSignatureReportTask',
+];
+const clients = [];
+const checks = [];
+try {
+  const before = (await admin.query('SELECT count(*)::int AS count FROM public."SmsMessageRecord"')).rows[0].count;
+  await admin.query(`CREATE SCHEMA "${schema}"`);
+  for (const table of tables)
+    await admin.query(`CREATE TABLE "${schema}"."${table}" (LIKE public."${table}" INCLUDING ALL)`);
+  const columns = await admin.query(
+    'SELECT 1 FROM information_schema.columns WHERE table_schema=$1 AND table_name=$2 AND column_name=$3',
+    [schema, 'SignatureRetirementMessage', 'dailyGroupKey'],
+  );
+  if (!columns.rowCount) {
+    await admin.query(`SET search_path TO "${schema}"`);
+    await admin.query(
+      readFileSync(
+        resolve(root, 'prisma/migrations/20260908050000_retirement_application_daily_message/migration.sql'),
+        'utf8',
+      ),
+    );
+  }
+  for (let i = 0; i < 2; i++) {
+    const url = new URL(process.env.DATABASE_URL);
+    url.searchParams.set('options', `-c search_path=${schema} -c statement_timeout=15000`);
+    clients.push(
+      new PrismaClient({
+        adapter: new PrismaPg(new Pool({ connectionString: url.toString(), max: 2 }), {
+          schema,
+          disposeExternalPool: true,
+        }),
+      }),
+    );
+  }
+  const [db, other] = clients;
+  assert.equal((await db.$queryRawUnsafe('SELECT current_schema() AS schema'))[0].schema, schema);
+  const service = new SignatureRetirementService(db);
+  const peer = new SignatureRetirementService(other);
+  const date = '2026-09-08';
+  for (const id of ['t1', 't2']) await db.tenant.create({ data: { id, code: `QA-${id}`, name: id } });
+  for (const id of ['app1', 'app2'])
+    await db.smsApplication.create({
+      data: {
+        id,
+        tenantId: 't1',
+        name: id,
+        cmppAccount: `QA-${id}`,
+        cmppEnterpriseCode: 'QA',
+        secretHash: 'isolated-not-a-credential',
+        status: 'disabled',
+      },
+    });
+  for (const [id, app, tenant] of [
+    ['s1', 'app1', 't1'],
+    ['s2', 'app1', 't1'],
+    ['s3', 'app2', 't1'],
+    ['s4', null, 't1'],
+    ['s5', null, 't2'],
+  ]) {
+    await db.smsSignature.create({
+      data: { id, tenantId: tenant, applicationId: app, name: id, auditStatus: 'approved' },
+    });
+    await db.signatureRetirementDetection.create({
+      data: {
+        id: `d-${id}`,
+        detectionDate: new Date(date),
+        dimensionType: 'enterprise',
+        tenantId: tenant,
+        applicationId: app,
+        signatureId: id,
+        carrier: 'mobile',
+        windowDays: 30,
+        threshold: 1,
+        approvedAt: new Date('2026-01-01'),
+        status: 'alert',
+        cycleId: `cycle-${id}`,
+        notificationTitle: '预警',
+        notificationContent: `冻结正文-${id}`,
+      },
+    });
+  }
+  const concurrent = await Promise.all([service.publishNotifications(date), peer.publishNotifications(date)]);
+  assert.equal(
+    concurrent.reduce((sum, item) => sum + item.created, 0),
+    4,
+  );
+  assert.equal(await db.signatureRetirementMessage.count(), 4);
+  assert.equal((await service.publishNotifications(date)).created, 0);
+  const grouped = await db.signatureRetirementMessage.findFirstOrThrow({ where: { applicationId: 'app1' } });
+  assert.deepEqual(grouped.detectionIds, ['d-s1', 'd-s2']);
+  assert.equal(grouped.content, '冻结正文-s1\n冻结正文-s2');
+  checks.push('two-instance daily uniqueness, app/tenant isolation, frozen contents, repeat idempotency');
+  const page = await service.listMessages({ dateFrom: date, dateTo: date, signatureKeyword: 's2' });
+  assert.equal(page.total, 1);
+  assert.equal(page.items[0].id, grouped.id);
+  assert.equal(page.items[0].detections.length, 2);
+  const unreadBefore = (await service.unreadCount()).count;
+  await service.markRead(grouped.id);
+  assert.equal((await service.unreadCount()).count, unreadBefore - 1);
+  checks.push('secondary member search, message pagination and deduplicated unread count');
+  await service.suppressMessage(grouped.id, { mode: 'temporary', days: 7, reason: 'isolated verification' });
+  assert.equal(await db.signatureRetirementSuppression.count(), 2);
+  assert.equal((await db.signatureRetirementMessage.findUniqueOrThrow({ where: { id: grouped.id } })).suppressed, true);
+  checks.push('atomic group suppression');
+  // Real database scale fixture, distinct from live business data and from the daily-message test above.
+  await admin.query(`INSERT INTO "${schema}"."SignatureRetirementDetection" (id,"detectionDate","dimensionType","tenantId","applicationId","signatureId","channelKey",carrier,"windowDays",threshold,"approvedAt",status)
+    SELECT 'scale-'||n, DATE '2026-09-08','channel','t1','app1','s1','scale-'||n,'mobile',30,1,DATE '2026-01-01','healthy' FROM generate_series(1,19783) n`);
+  const baseline = process.memoryUsage();
+  const started = Date.now();
+  const heatmap = await service.heatmap(date);
+  assert.equal(heatmap.items.length, 19788);
+  assert.ok(heatmap.items.every((item) => item.activityDate === '2026-09-07'));
+  const after = process.memoryUsage();
+  if (global.gc) global.gc();
+  const afterGc = process.memoryUsage();
+  assert.ok(after.rss - baseline.rss < 256 * 1024 ** 2, 'Heatmap RSS growth exceeds 256 MiB');
+  checks.push('19788 PostgreSQL rows through actual heatmap service, T-1 and bounded RSS');
+  const finalCount = (await admin.query('SELECT count(*)::int AS count FROM public."SmsMessageRecord"')).rows[0].count;
+  assert.equal(finalCount, before);
+  console.log(
+    JSON.stringify({
+      schema,
+      checks,
+      baseline,
+      after,
+      afterGc,
+      durationMs: Date.now() - started,
+      publicMessages: finalCount,
+      smsCalls: 0,
+      lifecycleStarted: false,
+    }),
+  );
+} finally {
+  await Promise.all(clients.map((client) => client.$disconnect()));
+  // Keep the isolated schema for audit; no cleanup of existing schemas or business records.
+  await admin.end();
+}