fix: enforce carrier-specific channel group routing

src/apps/admin/AdminChannelGroupsPage.tsx

@@ -3,12 +3,27 @@ import { Layers3, Plus, Search, UsersRound } from 'lucide-react';
 import { Breadcrumb, Button, Input, Modal, Pagination } from '@/components/ui';
 import { adminApi, type ChannelGroup } from '@/api/adminApi';
 
+type GroupCarrier = 'mobile' | 'unicom' | 'telecom';
+
+const carrierOptions: Array<{ label: string; value: GroupCarrier }> = [
+  { label: '移动', value: 'mobile' },
+  { label: '联通', value: 'unicom' },
+  { label: '电信', value: 'telecom' },
+];
+
+const carrierLabels: Record<GroupCarrier, string> = {
+  mobile: '移动',
+  unicom: '联通',
+  telecom: '电信',
+};
+
 export function AdminChannelGroupsPage() {
   const [groupName, setGroupName] = useState('');
   const [groups, setGroups] = useState<ChannelGroup[]>([]);
   const [modalOpen, setModalOpen] = useState(false);
   const [name, setName] = useState('');
   const [code, setCode] = useState('');
+  const [carrier, setCarrier] = useState<GroupCarrier>('mobile');
   const [error, setError] = useState('');
 
   function loadData() {
@@ -27,11 +42,12 @@ export function AdminChannelGroupsPage() {
   const filteredGroups = useMemo(() => groups.filter((group) => !groupName.trim() || group.name.includes(groupName.trim())), [groupName, groups]);
 
   function createGroup() {
-    adminApi.createChannelGroup({ code, name, status: 'active' })
+    adminApi.createChannelGroup({ code, name, carrier, status: 'active' })
       .then(() => {
         setModalOpen(false);
         setName('');
         setCode('');
+        setCarrier('mobile');
         loadData();
       })
       .catch((failure: Error) => setError(failure.message || '通道组创建失败'));
@@ -66,6 +82,7 @@ export function AdminChannelGroupsPage() {
                   <Layers3 size={18} />
                   <strong>{group.name}</strong>
                 </div>
+                <span title="运营商">{carrierLabels[group.carrier] ?? group.carrier}</span>
                 <span title="包含通道数"><UsersRound size={16} />{group.items?.length ?? 0}</span>
               </header>
               <div className="channel-group-card__body">
@@ -95,6 +112,15 @@ export function AdminChannelGroupsPage() {
         <div className="admin-system-modal-form">
           <Input label="通道组编码" onChange={(event) => setCode(event.target.value)} value={code} />
           <Input label="通道组名称" onChange={(event) => setName(event.target.value)} value={name} />
+          <div className="channel-group-radio-row">
+            <span>运营商</span>
+            {carrierOptions.map((item) => (
+              <label key={item.value}>
+                <input checked={carrier === item.value} onChange={() => setCarrier(item.value)} type="radio" />
+                {item.label}
+              </label>
+            ))}
+          </div>
         </div>
       </Modal>
     </div>