fix: 修复待办跳转定位错误员工 — 等待debouncedSearch匹配后才打开详情，避免旧数据误选

frontend/src/pages/Roster.tsx

@@ -70,16 +70,17 @@ export default function Roster() {
   const pagination = rosterData?.pagination || { page, pageSize, total: 0, totalPages: 0 }
 
   // 从 URL query 参数自动定位员工（从待办跳转时）
+  const employeeParam = searchParams.get('employee')
   useEffect(() => {
-    const emp = searchParams.get('employee')
+    if (!employeeParam) return
-    if (emp) {
+    setSearch(employeeParam)
-      setSearch(emp)
+    // 只有当 debouncedSearch 与参数一致时，搜索结果才真正匹配
-      // 搜索结果加载后自动打开第一个匹配的员工
+    if (debouncedSearch === employeeParam && !isLoading && employees.length > 0 && !selectedId) {
-      if (!isLoading && employees.length > 0 && !selectedId) {
       setSelectedId(employees[0].id)
+      // 清除 URL 参数，避免后续搜索时重复触发
+      setSearchParams({}, { replace: true })
     }
-    }
+  }, [employeeParam, debouncedSearch, isLoading, employees, selectedId, setSearchParams])
-  }, [searchParams, isLoading, employees, selectedId])
 
   const addMutation = useMutation({
     mutationFn: (data: any) => api.post('/employees', data),