修正绑定appleUserId逻辑

lib/bloc/login_main_cubit.dart

@@ -142,8 +142,19 @@ class LoginMainCubit extends Cubit<LoginMainState> {
   }
 
   Future<void> wechatAuthForApple() async {
-    emit(state.copyWith(showNeedWechatForApple: false));
-    wechatAuth();
+    emit(state.copyWith(showNeedWechatForApple: false, loginType: 2));
+
+    var authResult = await _fluwx.authBy(
+      which: NormalAuth(scope: 'snsapi_userinfo', state: 'wechat_sdk_test'),
+    );
+
+    if (!authResult) {
+      Fluttertoast.showToast(msg: '微信授权处理失败', backgroundColor: Colors.red);
+      return;
+    }
+
+    // 控制显示加载框
+    emit(state.copyWith(loading: true));
   }
 
   Future<void> wechatAuth() async {