去掉针对iOS系统的http服务的排查测试

lib/bloc/web_cubit.dart

@@ -63,9 +63,6 @@ class WebState extends Equatable {
 
   final String h5Version;
 
-  // 测试用，传递http服务检测错误消息
-  final String errMsg;
-
   const WebState({
     this.selectedIndex = 0,
     this.loaded = false,
@@ -90,7 +87,6 @@ class WebState extends Equatable {
     this.chooseVideoCmdFlag = false,
     this.chooseVideoCmdMessage = '',
     this.h5Version = '',
-    this.errMsg = '',
   });
 
   WebState copyWith({
@@ -118,7 +114,6 @@ class WebState extends Equatable {
     bool? chooseVideoCmdFlag,
     String? chooseVideoCmdMessage,
     String? h5Version,
-    String? errMsg,
   }) {
     return WebState(
       selectedIndex: selectedIndex ?? this.selectedIndex,
@@ -144,7 +139,6 @@ class WebState extends Equatable {
       chooseVideoCmdFlag: chooseVideoCmdFlag ?? this.chooseVideoCmdFlag,
       chooseVideoCmdMessage: chooseVideoCmdMessage ?? this.chooseVideoCmdMessage,
       h5Version: h5Version ?? this.h5Version,
-      errMsg: errMsg ?? this.errMsg,
     );
   }
 
@@ -173,7 +167,6 @@ class WebState extends Equatable {
         chooseVideoCmdFlag,
         chooseVideoCmdMessage,
         h5Version,
-        errMsg,
       ];
 }
 
@@ -1052,26 +1045,23 @@ class WebCubit extends Cubit<WebState> with WidgetsBindingObserver {
     _sendResponse(resp);
   }
 
+  ///
+  /// iOS：用于标识是初次启动，还是从后台恢复
+  ///
   bool _hasBeenResumed = false;
 
   @override
   Future<void> didChangeAppLifecycleState(AppLifecycleState lifecycleState) async {
-    if (lifecycleState == AppLifecycleState.resumed) {
-      // 检测本机Http服务是否运行
-      var localServerService = getIt.get<LocalServerService>();
-
+    // 只针对iOS进行处理
     if (Platform.isIOS) {
+      if (lifecycleState == AppLifecycleState.resumed) {
         if (_hasBeenResumed) {
           // 代表从后台恢复
-
+          var localServerService = getIt.get<LocalServerService>();
           var result = await localServerService.checkServerHealth();
-          if (result) {
-            print('Http服务正常');
-          } else {
-            print('Http服务异常---------------------------------------');
-            emit(state.copyWith(errMsg: '${DateTime.now()}'));
-
+          if (!result) {
             try {
+              // 安全起见，执行一次关闭旧的server，
               _server?.close();
             } catch (e) {
               print('SocketException: $e');
@@ -1080,24 +1070,8 @@ class WebCubit extends Cubit<WebState> with WidgetsBindingObserver {
           }
         } else {
           // 代表初次
-
           _hasBeenResumed = true;
         }
-      } else {
-        var result = await localServerService.checkServerHealth();
-        if (result) {
-          print('Http服务正常');
-        } else {
-          print('Http服务异常---------------------------------------');
-          emit(state.copyWith(errMsg: '${DateTime.now()}'));
-
-          try {
-            _server?.close();
-          } catch (e) {
-            print('SocketException: $e');
-          }
-          _server = await localServerService.restartLocalServer();
-        }
       }
     }
 
@@ -1129,12 +1103,12 @@ class WebCubit extends Cubit<WebState> with WidgetsBindingObserver {
     _server?.close();
     // _fluwx.removeSubscriber(_responseListener);
 
-    // 移除观察者
-    WidgetsBinding.instance.removeObserver(this);
-
     await _playerService?.close();
     await _recorderService?.close();
 
+    // 移除观察者
+    WidgetsBinding.instance.removeObserver(this);
+
     return super.close();
   }
 }

lib/services/local_server_service.dart

@@ -33,7 +33,12 @@ class LocalServerService {
       }
     }
 
-    server.listen((HttpRequest request) async {
+    server.listen(_onData);
+
+    return server;
+  }
+
+  Future<void> _onData(HttpRequest request) async {
     final String requestPath = request.uri.path == '/' ? '/index.html' : request.uri.path;
 
     try {
@@ -54,9 +59,6 @@ class LocalServerService {
         ..write('Internal server error')
         ..close();
     }
-    });
-
-    return server;
   }
 
   // 目录下的文件
@@ -212,10 +214,10 @@ class LocalServerService {
       final response = await request.close();
 
       if (response.statusCode == HttpStatus.ok) {
-        print('本地服务器健康检查: 正常');
+        //print('本地服务器健康检查: 正常');
         return true;
       } else {
-        print('本地服务器健康检查: 异常，状态码 ${response.statusCode}');
+        //print('本地服务器健康检查: 异常，状态码 ${response.statusCode}');
         return false;
       }
     } catch (e) {
@@ -228,35 +230,9 @@ class LocalServerService {
   /// 在之前启动的端口，重新启动服务
   ///
   Future<HttpServer> restartLocalServer() async {
-
     // 使用之前保存的端口 Constant.localServerPort 进行启动
     HttpServer server = await HttpServer.bind(InternetAddress.loopbackIPv4, Constant.localServerPort);
-
-    server.listen((HttpRequest request) async {
-      final String requestPath = request.uri.path == '/' ? '/index.html' : request.uri.path;
-
-      try {
-        if (requestPath.startsWith('${Constant.localServerTemp}/')) {
-          // 目录文件服务逻辑
-          await _serveTempFile(request, requestPath);
-        } else if (requestPath.startsWith('${Constant.localServerTest}/')) {
-          // 内部assets文件服务逻辑
-          await _serveAssetFile(request, requestPath);
-        } else {
-          // 内部集成H5文件服务逻辑
-          await _serveHttpFile(request, requestPath);
-        }
-      } catch (e) {
-        print('处理请求时出错: $e');
-        request.response
-          ..statusCode = HttpStatus.internalServerError
-          ..write('Internal server error')
-          ..close();
-      }
-    });
-
+    server.listen(_onData);
     return server;
   }
-
-
 }

lib/ui/pages/web_page.dart

@@ -138,7 +138,7 @@ class WebPage extends StatelessWidget {
 
   AppBar _buildAppBar(BuildContext ctx, WebState state) {
     return AppBar(
-      title: Text(state.title + state.errMsg, style: TextStyle(color: Color(state.titleColor), fontSize: 18)),
+      title: Text(state.title, style: TextStyle(color: Color(state.titleColor), fontSize: 18)),
       centerTitle: true,
       automaticallyImplyLeading: false,
       backgroundColor: Color(state.bgColor),