feat(profile): 添加退出时强制回滚未保存更改的功能

在用户退出编辑页面时自动检查并回滚未保存的更改，防止数据丢失。修改了编辑资料和会议资料视图，添加了WillPopScope处理返回操作。

lib/modules/profile/controllers/profile_controller.dart

@@ -192,6 +192,15 @@ class ProfileController extends GetxController {
   //   }
   // }
 
+  // 强制回滚未保存的更改（在页面退出时调用）
+  void forceRollbackIfUnsaved() {
+    if (hasEdits.value) {
+      Logger().d('检测到未保存的编辑，执行强制回滚');
+      _rollbackToOriginalState(); // 复用现有的回滚方法
+    }
+    isEditingNickname.value = false;
+  }
+
   // 更新用户信息到后端
   Future<void> _syncWithBackend() async {
     try {

lib/modules/profile/views/profile_meeting_view.dart

@@ -34,7 +34,10 @@ class ProfileMeetingView extends GetView<ProfileController> {
           color: isDarkMode ? Colors.white : Colors.black87,
           size: 20.w,
         ),
-        onPressed: () => Get.back(),
+        onPressed: () {
+          controller.forceRollbackIfUnsaved();
+          Get.back();
+        },
       ),
       title: Text(
         '账号和资料',
@@ -92,7 +95,12 @@ class ProfileMeetingView extends GetView<ProfileController> {
   }
 
   Widget _buildBody(bool isDarkMode) {
-    return SafeArea(
+    return WillPopScope(
+        onWillPop: () async {
+          controller.forceRollbackIfUnsaved();
+          return true;
+        },
+        child: SafeArea(
           child: ListView(
             padding: EdgeInsets.symmetric(horizontal: 16.w),
             children: [
@@ -120,7 +128,7 @@ class ProfileMeetingView extends GetView<ProfileController> {
               SizedBox(height: 32.h),
             ],
           ),
-    );
+        ));
   }
 
   Widget _buildAvatarSection(bool isDarkMode) {

lib/modules/profile/views/profile_view.dart

@@ -158,7 +158,10 @@ class EditProfileView extends GetView<ProfileController> {
               size: 20.sp,
               color: isDarkMode ? Colors.white : Colors.black,
             ),
-            onPressed: () => Get.back(),
+            onPressed: () {
+              controller.forceRollbackIfUnsaved();
+              Get.back();
+            },
           ),
           // title: Text(
           //   'editProfile'.tr,
@@ -214,15 +217,23 @@ class EditProfileView extends GetView<ProfileController> {
                 ))
           ],
         ),
-        body: Padding(
+        // ignore: deprecated_member_use
+        body: WillPopScope(
+            onWillPop: () async {
+              ProfileController.to.forceRollbackIfUnsaved();
+              return true;
+            },
+            child: Padding(
                 padding: EdgeInsets.symmetric(horizontal: 16.w, vertical: 16.h),
-            child:
+                child: Column(
-                Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
+                    crossAxisAlignment: CrossAxisAlignment.start,
-              _buildEditProfileSection(context, isDarkMode, nameController),
+                    children: [
+                      _buildEditProfileSection(
+                          context, isDarkMode, nameController),
                       SizedBox(height: 16.h),
                       _buildAccountSettings(isDarkMode),
                       SizedBox(height: 16.h),
-            ])));
+                    ]))));
   }
 
   // 新增：构建编辑资料区域的方法