feat: 优化 AI 教练聊天界面和个人信息页面

- 在 AI 教练聊天界面中添加消息自动滚动功能，提升用户体验
- 更新消息发送逻辑，确保新消息渲染后再滚动
- 在个人信息页面中集成用户资料拉取功能，支持每次聚焦时更新用户信息
- 修改登录页面，增加身份令牌验证，确保安全性
- 更新样式以适应新功能的展示和交互

store/userSlice.ts

@@ -46,15 +46,49 @@ export const login = createAsyncThunk(
   'user/login',
   async (payload: LoginPayload, { rejectWithValue }) => {
     try {
-      // 后端路径允许传入 '/api/login' 或 'login'
-      const data = await api.post<{ token?: string; profile?: UserProfile } | (UserProfile & { token?: string })>(
-        '/api/login',
-        payload,
-      );
+      let data: any = null;
+      // 若为 Apple 登录，走新的后端接口 /api/users/auth/apple/login
+      if (payload.appleIdentityToken) {
+        const appleToken = payload.appleIdentityToken;
+        // 智能尝试不同 DTO 键名（identityToken / idToken）以提升兼容性
+        const candidates = [
+          { identityToken: appleToken },
+          { idToken: appleToken },
+        ];
+        let lastError: any = null;
+        for (const body of candidates) {
+          try {
+            data = await api.post('/api/users/auth/apple/login', body);
+            lastError = null;
+            break;
+          } catch (err: any) {
+            lastError = err;
+            // 若为 4xx 尝试下一个映射；其他错误直接抛出
+            const status = (err as any)?.status;
+            if (status && status >= 500) throw err;
+          }
+        }
+        if (!data && lastError) throw lastError;
+      } else {
+        // 其他登录（如游客/用户名密码）保持原有 '/api/login'
+        data = await api.post('/api/login', payload);
+      }
 
-      // 兼容两种返回结构
-      const token = (data as any).token ?? (data as any)?.profile?.token ?? null;
-      const profile: UserProfile | null = (data as any).profile ?? (data as any);
+      // 兼容多种返回结构
+      const token =
+        (data as any).token ??
+        (data as any).accessToken ??
+        (data as any).access_token ??
+        (data as any).jwt ??
+        (data as any)?.profile?.token ??
+        (data as any)?.user?.token ??
+        null;
+
+      const profile: UserProfile | null =
+        (data as any).profile ??
+        (data as any).user ??
+        (data as any).account ??
+        (data as any);
 
       if (!token) throw new Error('登录响应缺少 token');
 
@@ -92,6 +126,20 @@ export const logout = createAsyncThunk('user/logout', async () => {
   return true;
 });
 
+// 拉取最新用户信息
+export const fetchMyProfile = createAsyncThunk('user/fetchMyProfile', async (_, { rejectWithValue }) => {
+  try {
+    // 固定使用后端文档的接口：/api/users/info
+    const data: any = await api.get('/api/users/info');
+    const profile: UserProfile = (data as any).profile ?? (data as any).user ?? (data as any).account ?? (data as any);
+    await AsyncStorage.setItem(STORAGE_KEYS.userProfile, JSON.stringify(profile ?? {}));
+    return profile;
+  } catch (err: any) {
+    const message = err?.message ?? '获取用户信息失败';
+    return rejectWithValue(message);
+  }
+});
+
 const userSlice = createSlice({
   name: 'user',
   initialState,
@@ -131,6 +179,16 @@ const userSlice = createSlice({
           state.profile.fullName = DEFAULT_MEMBER_NAME;
         }
       })
+      .addCase(fetchMyProfile.fulfilled, (state, action) => {
+        state.profile = action.payload || {};
+        if (!state.profile?.fullName || !state.profile.fullName.trim()) {
+          state.profile.fullName = DEFAULT_MEMBER_NAME;
+        }
+      })
+      .addCase(fetchMyProfile.rejected, (state, action) => {
+        // 不覆盖现有资料，仅记录错误
+        state.error = (action.payload as string) ?? '获取用户信息失败';
+      })
       .addCase(logout.fulfilled, (state) => {
         state.token = null;
         state.profile = {};