fix(mp): 小程序页面优化 + E2E 测试报告更新

- 小程序各页面优化和修复
- 更新联调报告和 E2E 测试报告
- 更新 miniprogram wiki

apps/miniprogram/src/pages/mall/index.tsx

@@ -7,6 +7,7 @@ import type { PointsProduct } from '../../services/points';
 import { useAuthStore } from '../../stores/auth';
 import { usePointsStore } from '../../stores/points';
 import Loading from '../../components/Loading';
+import ErrorState from '../../components/ErrorState';
 import { useElderClass } from '../../hooks/useElderClass';
 import './index.scss';
 
@@ -37,11 +38,13 @@ export default function Mall() {
   const [loading, setLoading] = useState(false);
   const [checkinLoading, setCheckinLoading] = useState(false);
   const [noProfile, setNoProfile] = useState(false);
+  const [error, setError] = useState(false);
   const modeClass = useElderClass();
 
   const fetchProducts = useCallback(
     async (pageNum: number, type: string, isRefresh = false) => {
       setLoading(true);
+      setError(false);
       try {
         const res = await listProducts({
           page: pageNum,
@@ -57,6 +60,7 @@ export default function Mall() {
         setTotal(res.total);
         setPage(pageNum);
       } catch {
+        setError(true);
         Taro.showToast({ title: '加载失败', icon: 'none' });
       } finally {
         setLoading(false);
@@ -188,7 +192,9 @@ export default function Mall() {
       </View>
 
       {/* 商品列表 */}
-      {products.length === 0 && !loading ? (
+      {error ? (
+        <ErrorState onRetry={() => loadAll()} />
+      ) : products.length === 0 && !loading ? (
         <View className='mall-empty-state'>
           <View className='empty-icon'>
             <Text className='empty-char'>礼</Text>