fix: simplify balance billing and govern operation logs

src/apps/admin/AdminCustomerDetailPage.tsx

@@ -67,7 +67,7 @@ export function AdminCustomerDetailPage() {
 
       <div className="dashboard-grid enterprise-summary-grid">
         <div className="surface mini-status-card"><Server size={22} /><div><span>企业编码</span><strong>{tenant?.code ?? '-'}</strong><small>{tenant?.status ?? '-'}</small></div></div>
-        <div className="surface mini-status-card"><MessageSquare size={22} /><div><span>短信余量</span><strong>{(account?.smsUnits ?? 0).toLocaleString('zh-CN')}</strong><small>真实账户余量</small></div></div>
+        <div className="surface mini-status-card"><MessageSquare size={22} /><div><span>计费方式</span><strong>按量计费</strong><small>仅从现金余额扣费</small></div></div>
         <div className="surface mini-status-card"><FileText size={22} /><div><span>现金余额</span><strong>¥{formatCents(account?.balanceCents)}</strong><small>真实账户余额</small></div></div>
       </div>
 

src/apps/admin/AdminCustomersPage.tsx

@@ -36,10 +36,9 @@ function emptyRechargeForm(): RechargeForm {
 export function AdminCustomersPage({ basePath = '/admin/customers' }: AdminCustomersPageProps) {
   const navigate = useNavigate();
   const [records, setRecords] = useState<CustomerRow[]>([]);
-  const [queryId, setQueryId] = useState('');
   const [queryName, setQueryName] = useState('');
   const [queryStatus, setQueryStatus] = useState('all');
-  const [filters, setFilters] = useState({ id: '', name: '', status: 'all' });
+  const [filters, setFilters] = useState({ name: '', status: 'all' });
   const [confirmAction, setConfirmAction] = useState<{ type: 'toggle' | 'delete'; record: CustomerRow } | null>(null);
   const [rechargeTarget, setRechargeTarget] = useState<CustomerRow | null>(null);
   const [rechargeForm, setRechargeForm] = useState<RechargeForm>(emptyRechargeForm);
@@ -61,10 +60,9 @@ export function AdminCustomersPage({ basePath = '/admin/customers' }: AdminCusto
   }, []);
 
   const filteredRecords = useMemo(() => records.filter((record) => {
-    const matchId = filters.id ? record.id.includes(filters.id) : true;
     const matchName = filters.name ? record.name.includes(filters.name) : true;
     const matchStatus = filters.status === 'all' ? true : record.status === filters.status;
-    return matchId && matchName && matchStatus;
+    return matchName && matchStatus;
   }), [filters, records]);
 
   const activeCount = records.filter((record) => record.status === 'active').length;
@@ -72,7 +70,6 @@ export function AdminCustomersPage({ basePath = '/admin/customers' }: AdminCusto
   const totalBalance = records.reduce((sum, record) => sum + (record.account?.balanceCents ?? 0), 0);
 
   const columns: Array<TableColumn<CustomerRow>> = [
-    { key: 'id', title: '企业ID', width: '160px', render: (record) => <span className="table-mono-id">{record.id}</span> },
     { key: 'name', title: '企业名称', width: '260px', render: (record) => <strong className="table-strong-text">{record.name}</strong> },
     {
       key: 'balance',
@@ -89,8 +86,8 @@ export function AdminCustomersPage({ basePath = '/admin/customers' }: AdminCusto
         );
       },
     },
-    { key: 'overdraftLimit', title: '透支限额', width: '150px', align: 'right', render: (record) => `¥${formatCents(record.account?.creditCents ?? 0)}` },
     { key: 'todaySpend', title: '今日消费', width: '150px', align: 'right', render: (record) => `¥${formatCents(record.todaySpendCents)}` },
+    { key: 'todayRefund', title: '今日返还', width: '150px', align: 'right', render: (record) => `¥${formatCents(record.todayRefundCents)}` },
     { key: 'status', title: '企业状态', width: '130px', render: (record) => <Tag tone={record.status === 'active' ? 'success' : 'warning'}>{record.status === 'active' ? '正常' : '已禁用'}</Tag> },
     {
       key: 'actions',
@@ -133,7 +130,6 @@ export function AdminCustomersPage({ basePath = '/admin/customers' }: AdminCusto
       await adminApi.createManualRecharge({
         tenantId: rechargeTarget.id,
         amountCents: Math.round(amount * 100),
-        smsUnits: 0,
         remark: [rechargeForm.operator, rechargeForm.remark].filter(Boolean).join(' / '),
       });
       setRechargeTarget(null);
@@ -175,12 +171,11 @@ export function AdminCustomersPage({ basePath = '/admin/customers' }: AdminCusto
       <div className="surface ui-query-panel">
         <h2>查询条件</h2>
         <div className="ui-query-panel__grid enterprise-query-grid">
-          <Input label="企业ID" onChange={(event) => setQueryId(event.target.value)} placeholder="请输入企业ID" value={queryId} />
           <Input label="企业名称" onChange={(event) => setQueryName(event.target.value)} placeholder="请输入企业名称" value={queryName} />
           <Select label="企业状态" onChange={(event) => setQueryStatus(event.target.value)} options={[{ label: '全部状态', value: 'all' }, { label: '正常', value: 'active' }, { label: '禁用', value: 'disabled' }]} value={queryStatus} />
           <div className="enterprise-query-actions">
-            <Button onClick={() => setFilters({ id: queryId, name: queryName, status: queryStatus })} variant="secondary">查询</Button>
-            <Button onClick={() => { setQueryId(''); setQueryName(''); setQueryStatus('all'); setFilters({ id: '', name: '', status: 'all' }); }} variant="ghost">重置</Button>
+            <Button onClick={() => setFilters({ name: queryName, status: queryStatus })} variant="secondary">查询</Button>
+            <Button onClick={() => { setQueryName(''); setQueryStatus('all'); setFilters({ name: '', status: 'all' }); }} variant="ghost">重置</Button>
           </div>
         </div>
       </div>

src/apps/admin/AdminHome.tsx

@@ -69,7 +69,7 @@ export function AdminHome() {
       const todaySpend = Math.abs(dashboard?.recentRecharges
         .filter((item) => item.tenantId === account.tenantId)
         .reduce((sum, item) => sum + item.amountCents, 0) ?? 0) / 100;
-      const availableBalance = (account.balanceCents + account.creditCents) / 100;
+      const availableBalance = account.balanceCents / 100;
       return {
         id: account.tenantId,
         enterprise: account.tenant?.name ?? account.tenantId,

src/apps/admin/AdminRechargeRecordsPage.tsx

@@ -8,7 +8,6 @@ import { formatAmount } from '@/utils/currency';
 type ManualRechargeForm = {
   tenantId: string;
   amount: string;
-  smsUnits: string;
   operator: string;
   remark: string;
 };
@@ -31,7 +30,7 @@ export function AdminRechargeRecordsPage() {
   const [enterpriseKeyword, setEnterpriseKeyword] = useState('');
   const [dateRange, setDateRange] = useState<DateRangeValue>({});
   const [manualOpen, setManualOpen] = useState(false);
-  const [form, setForm] = useState<ManualRechargeForm>({ tenantId: '', amount: '', smsUnits: '0', operator: '运营', remark: '' });
+  const [form, setForm] = useState<ManualRechargeForm>({ tenantId: '', amount: '', operator: '运营', remark: '' });
   const [page, setPage] = useState(1);
   const [loading, setLoading] = useState(true);
   const [error, setError] = useState('');
@@ -93,9 +92,8 @@ export function AdminRechargeRecordsPage() {
 
   async function submitManualRecharge() {
     const amount = Number(form.amount);
-    const smsUnits = Number(form.smsUnits || 0);
-    if (!form.tenantId || !Number.isFinite(amount) || !Number.isFinite(smsUnits) || (amount === 0 && smsUnits === 0)) {
-      setManualError('请填写非 0 的充值金额或短信条数；金额支持负数冲正。');
+    if (!form.tenantId || !Number.isFinite(amount) || amount === 0) {
+      setManualError('请填写非 0 的充值金额；金额支持负数冲正。');
       return;
     }
     setSubmitting(true);
@@ -104,12 +102,11 @@ export function AdminRechargeRecordsPage() {
       await adminApi.createManualRecharge({
         tenantId: form.tenantId,
         amountCents: Math.round(amount * 100),
-        smsUnits,
         remark: [form.operator, form.remark].filter(Boolean).join(' / '),
       });
       await loadData();
       setManualOpen(false);
-      setForm({ tenantId: tenants[0]?.id ?? '', amount: '', smsUnits: '0', operator: '运营', remark: '' });
+      setForm({ tenantId: tenants[0]?.id ?? '', amount: '', operator: '运营', remark: '' });
     } catch (failure) {
       setManualError(failure instanceof Error ? failure.message : '人工充值失败');
     } finally {
@@ -151,11 +148,11 @@ export function AdminRechargeRecordsPage() {
             </thead>
             <tbody>
               {error ? (
-                <tr><td className="ui-table__empty" colSpan={7}>{error}</td></tr>
+                <tr><td className="ui-table__empty" colSpan={6}>{error}</td></tr>
               ) : loading ? (
-                <tr><td className="ui-table__empty" colSpan={7}>正在加载真实充值记录...</td></tr>
+                <tr><td className="ui-table__empty" colSpan={6}>正在加载真实充值记录...</td></tr>
               ) : filteredRows.length === 0 ? (
-                <tr><td className="ui-table__empty" colSpan={7}>暂无真实充值记录</td></tr>
+                <tr><td className="ui-table__empty" colSpan={6}>暂无真实充值记录</td></tr>
               ) : visibleRows.map((record) => {
                 const tenantName = record.tenant?.name ?? tenants.find((tenant) => tenant.id === record.tenantId)?.name ?? record.tenantId;
                 return (
@@ -207,7 +204,6 @@ export function AdminRechargeRecordsPage() {
               value={form.tenantId}
             />
             <Input label="充值金额" onChange={(event) => updateForm('amount', event.target.value)} prefix="¥" required type="number" value={form.amount} />
-            <Input label="短信条数" onChange={(event) => updateForm('smsUnits', event.target.value)} type="number" value={form.smsUnits} />
             <Input label="操作人" onChange={(event) => updateForm('operator', event.target.value)} required value={form.operator} />
             <Textarea className="admin-system-modal-form__wide" label="充值备注" onChange={(event) => updateForm('remark', event.target.value)} rows={4} value={form.remark} />
           </div>