完善后台分页与令牌刷新

frontend/src/api/adminAuth.ts

@@ -56,3 +56,12 @@ export async function logoutAdmin() {
   const { data } = await apiClient.post<ApiResponse<{ logged_out: boolean }>>('/admin/auth/logout')
   return data.data
 }
+
+/** Manually refresh admin token (uses raw axios to avoid interceptor recursion) */
+export async function refreshAdminSession() {
+  const refreshToken = localStorage.getItem('admin_refresh_token')
+  if (!refreshToken) throw new Error('no refresh token')
+  const axios = (await import('axios')).default
+  const { data } = await axios.post('/api/admin/auth/refresh', { refresh_token: refreshToken })
+  return data.data as AdminTokenPair
+}