mqtt断线重连,配置修改重新创建连接03

mainwindow.cpp

@@ -126,7 +126,6 @@ MainWindow::MainWindow()
     } else {
         qInfo() << "Server started, listening on port 12345";
     }
-
     config.mqttConfig.clientId=serialNumber;
     QString topic = QStringLiteral("/thingshub/%1/device/reply").arg(serialNumber);
 

mainwindow.h

@@ -43,6 +43,7 @@ public:
     void initFaceFaceRecognition();
     
     void initCameras(vides_data::cameraParameters &parameter, vides_data::responseConfig &devConfig, const std::list<vides_data::responseArea>&areas,std::list<vides_data::requestCameraInfo>&camera_info_list);
+
     __uint8_t intToUint8t(bool faceAlgorithm,bool licensePlateAlgorithm,bool uniformAlgorithm);
      //盒子参数更新
      void divParameterUpdate(vides_data::responseConfig &cloudConfig,QString &httpUrl,QString &serialNumber );