第二次提交

lib/features/auth/data/datasources/impl/auth_http_datasource_impl.dart

@@ -1,4 +1,5 @@
 import 'package:dio/dio.dart';
+import 'package:maibu_satabot_v2/core/consts/http_api_consts.dart';
 
 import '../../models/user_model.dart';
 import '../auth_http_datasource.dart';
@@ -11,7 +12,7 @@ class AuthHttpDataSourceImpl implements AuthHttpDataSource {
   @override
   Future<UserModel> login(String username, String password, sourceType) async {
     final response = await dio.post(
-      '/login',
+      HttpApiConsts.loginUrl,
       data: {
         'username': username,
         'password': password,
@@ -19,11 +20,21 @@ class AuthHttpDataSourceImpl implements AuthHttpDataSource {
       },
     );
 
-    if (response.statusCode == 200) {
-      print('runtimeType = ${response.data.runtimeType}');
-      return UserModel.fromJson(response.data);
-    } else {
-      throw Exception(response.data['message'] ?? 'Login failed');
+    if (response.statusCode != 200) {
+      throw Exception('网络请求失败: ${response.statusCode}');
     }
+
+    final responseData = response.data;
+
+    if (responseData['code'] != 200) {
+      throw Exception(responseData['msg'] ?? '业务异常');
+    }
+
+    final loginUsername = responseData['username'];
+    if (loginUsername == null || loginUsername == '') {
+      throw Exception('服务器返回的数据结构不完整（缺少用户信息）');
+    }
+    var userModel = UserModel.fromJson(responseData);
+    return userModel;
   }
 }