Commit code. Update time: 2023-06-25

2023-06-25 11:50:55 +08:00
parent 2d74227878
commit 39a5f2fa92
244 changed files with 26147 additions and 0 deletions
@@ -0,0 +1,136 @@
+import 'package:dio/dio.dart';
+import 'package:sail/constant/app_strings.dart';
+import 'package:sail/router/application.dart';
+import 'package:sail/router/routers.dart';
+import 'package:sail/utils/common_util.dart';
+import 'package:sail/utils/shared_preferences_util.dart';
+
+class HttpUtil {
+  static HttpUtil get instance => _httpUtil;
+  static final HttpUtil _httpUtil = HttpUtil();
+  late Dio dio;
+
+  HttpUtil() {
+    BaseOptions options = BaseOptions(
+      connectTimeout: 10000,
+      receiveTimeout: 10000,
+    );
+    dio = Dio(options);
+    dio.interceptors
+        .add(InterceptorsWrapper(onRequest: (options, handler) async {
+      //print("========================请求数据===================");
+      //print("url=${options.uri.toString()}");
+      //print("headers=${options.headers}");
+      //print("params=${options.data}");
+
+      //如果token存在在请求参数加上token
+      await SharedPreferencesUtil.getInstance()
+          ?.getString(AppStrings.token)
+          .then((token) {
+        if (token != null) {
+          options.queryParameters[AppStrings.token] = token;
+          //print("token=$token");
+        }
+      });
+
+      //如果auth_data存在在请求参数加上auth_data
+      await SharedPreferencesUtil.getInstance()
+          ?.getString(AppStrings.authData)
+          .then((authData) {
+        if (authData != null) {
+          options.queryParameters[AppStrings.authData] = authData;
+          //print("authData=$authData");
+        }
+      });
+
+      return handler.next(options);
+    }, onResponse: (response, handler) {
+      //print("========================请求数据===================");
+      //print("code=${response.statusCode}");
+
+      if (response.statusCode! < 200 || response.statusCode! >= 300) {
+        if (response.statusCode == 403) {
+          Application.navigatorKey.currentState?.pushNamed(Routers.login);
+        }
+
+        return handler.reject(DioError(
+            requestOptions: response.requestOptions,
+            response: response,
+            type: DioErrorType.response));
+      }
+
+      return handler.next(response);
+    }, onError: (error, handler) {
+      //print("========================请求错误===================");
+      //print("message =${error.message}");
+      //print("code=${error.response?.statusCode}");
+
+      return handler.next(error);
+    }));
+  }
+
+  //get请求
+  Future get(String url,
+      {Map<String, dynamic>? parameters, Options? options}) async {
+    Response response;
+    if (parameters != null && options != null) {
+      response =
+          await dio.get(url, queryParameters: parameters, options: options);
+    } else if (parameters != null && options == null) {
+      response = await dio.get(url, queryParameters: parameters);
+    } else if (parameters == null && options != null) {
+      response = await dio.get(url, options: options);
+    } else {
+      response = await dio.get(url);
+    }
+    return response.data;
+  }
+
+  //post请求
+  Future post(String url,
+      {Map<String, dynamic>? parameters, Options? options}) async {
+    Response response;
+    if (parameters != null && options != null) {
+      response = await dio.post(url, data: parameters, options: options);
+    } else if (parameters != null && options == null) {
+      response = await dio.post(url, data: parameters);
+    } else if (parameters == null && options != null) {
+      response = await dio.post(url, options: options);
+    } else {
+      response = await dio.post(url);
+    }
+    return response.data;
+  }
+
+  //put请求
+  Future put(String url,
+      {Map<String, dynamic>? parameters, Options? options}) async {
+    Response response;
+    if (parameters != null && options != null) {
+      response = await dio.put(url, data: parameters, options: options);
+    } else if (parameters != null && options == null) {
+      response = await dio.put(url, data: parameters);
+    } else if (parameters == null && options != null) {
+      response = await dio.put(url, options: options);
+    } else {
+      response = await dio.put(url);
+    }
+    return response.data;
+  }
+
+  //delete请求
+  Future delete(String url,
+      {Map<String, dynamic>? parameters, Options? options}) async {
+    Response response;
+    if (parameters != null && options != null) {
+      response = await dio.delete(url, data: parameters, options: options);
+    } else if (parameters != null && options == null) {
+      response = await dio.delete(url, data: parameters);
+    } else if (parameters == null && options != null) {
+      response = await dio.delete(url, options: options);
+    } else {
+      response = await dio.delete(url);
+    }
+    return response.data;
+  }
+}