QThread实现TCP通信的多线程实例_qt启动线程执行tcp接收数据

1、QTCreater4.10.1

2、

1、主函数：

#include <QCoreApplication>
#include<server.h>
 
int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);
 
    //开启服务
    server s;
    s.startserver(520);
 
    return a.exec();
}

2、server类：

#ifndef SERVER_H
#define SERVER_H
 
#include <QObject>
#include <QTcpServer>
 
class server : public QTcpServer
{
    Q_OBJECT
public:
    explicit server(QTcpServer *parent = nullptr);
 
signals:
 
public slots:
    bool startserver(unsigned short port = 8888);
    void stopserver();
 
protected:
    void incomingConnection(int socketDescriptor);
};
 
#endif // SERVER_H

#include "server.h"
#include <mythread.h>
#include <QDebug>
 
server::server(QTcpServer *parent) : QTcpServer(parent)
{
 
}
 
bool server::startserver(unsigned short port)
{
    if(this->isListening())
    {
        qDebug() << "s