release

lib/views/profile/per_card.dart

@@ -39,6 +39,7 @@ class PersonalCardState extends State<PersonalCard> {
   late String _currentTip;
   bool _isOnline = true;
   bool _isEditingNickname = false;
+  bool _isUserPlanJoined = false;
   late TextEditingController _nicknameController;
 
   // 累计数据
@@ -55,6 +56,7 @@ class PersonalCardState extends State<PersonalCard> {
       text: widget.userData['nickname'] ?? '诗词爱好者',
     );
     _loadOnlineStatus();
+    _loadUserPlanStatus();
     _loadTotalStats();
   }
 
@@ -78,6 +80,7 @@ class PersonalCardState extends State<PersonalCard> {
   // 刷新数据（公共方法，供外部调用）
   Future<void> refreshData() async {
     await _loadTotalStats();
+    await _loadUserPlanStatus();
   }
 
   Future<void> _loadOnlineStatus() async {
@@ -101,6 +104,13 @@ class PersonalCardState extends State<PersonalCard> {
     });
   }
 
+  Future<void> _loadUserPlanStatus() async {
+    final prefs = await SharedPreferences.getInstance();
+    setState(() {
+      _isUserPlanJoined = prefs.getBool('user_plan_joined') ?? false;
+    });
+  }
+
   Future<void> _toggleOnlineStatus() async {
     // 如果当前是离线状态，要切换到在线状态，需要先检测网络
     if (!_isOnline) {
@@ -502,11 +512,16 @@ class PersonalCardState extends State<PersonalCard> {
                       GestureDetector(
                         onTap: () {
                           setState(() {
-                            _isEditingNickname = !_isEditingNickname;
                             if (_isEditingNickname) {
+                              // 保存昵称
+                              widget.userData['nickname'] =
+                                  _nicknameController.text;
+                            } else {
+                              // 进入编辑模式，初始化文本
                               _nicknameController.text =
                                   widget.userData['nickname'] ?? '诗词爱好者';
                             }
+                            _isEditingNickname = !_isEditingNickname;
                           });
                         },
                         child: Icon(
@@ -516,24 +531,25 @@ class PersonalCardState extends State<PersonalCard> {
                         ),
                       ),
                       const SizedBox(width: 8),
-                      Container(
-                        padding: const EdgeInsets.symmetric(
-                          horizontal: 8,
-                          vertical: 2,
-                        ),
-                        decoration: BoxDecoration(
-                          color: Colors.white.withOpacity(0.2),
-                          borderRadius: BorderRadius.circular(12),
-                        ),
-                        child: Text(
-                          widget.userData['level'] ?? 'Lv.1',
-                          style: const TextStyle(
-                            color: Colors.white,
-                            fontSize: 12,
-                            fontWeight: FontWeight.w500,
+                      if (_isUserPlanJoined)
+                        Container(
+                          padding: const EdgeInsets.symmetric(
+                            horizontal: 8,
+                            vertical: 2,
+                          ),
+                          decoration: BoxDecoration(
+                            color: Colors.amber.withOpacity(0.8),
+                            borderRadius: BorderRadius.circular(12),
+                          ),
+                          child: const Text(
+                            'UEP',
+                            style: TextStyle(
+                              color: Colors.white,
+                              fontSize: 12,
+                              fontWeight: FontWeight.bold,
+                            ),
                           ),
                         ),
-                      ),
                     ],
                   ),
                   const SizedBox(height: 4),