#连接库初步完成

lib/core/network/http/dio_client.dart

@@ -0,0 +1,39 @@
+import 'package:dio/dio.dart';
+import 'package:maibu_satabot_v2/core/consts/http_api_consts.dart';
+
+import '../../../features/auth/presentation/bloc/app_user_cubit.dart';
+import '../../di/injection.dart';
+
+class DioClient {
+  static Dio create() {
+    final dio = Dio(
+      BaseOptions(
+        baseUrl: HttpApiConsts.baseUrl,
+        connectTimeout: const Duration(seconds: 5),
+        receiveTimeout: const Duration(seconds: 5),
+        headers: {'Content-Type': 'application/json'},
+      ),
+    );
+    dio.interceptors.add(LogInterceptor(requestBody: true, responseBody: true));
+    dio.interceptors.add(
+      InterceptorsWrapper(
+        onRequest: (options, handler) {
+          // 1. 从 GetIt 中获取全局的 AppUserCubit
+          final userCubit = sl<AppUserCubit>();
+
+          // 2. 从 Cubit 的状态中提取 Token
+          final token = userCubit.state.user?.token;
+
+          // 3. 如果 Token 存在，则添加到请求头
+          if (token != null && token.isNotEmpty) {
+            options.headers['Authorization'] = 'Bearer $token';
+          }
+
+          // 继续发送请求
+          return handler.next(options);
+        },
+      ),
+    );
+    return dio;
+  }
+}