Qt Socket 多线程代码实现

#include "thread.h" Thread::Thread(int ID, QObject *parent) : QThread(parent) { this->socketDescriptor = ID; } void Thread::run() { qDebug()<<"starting thread"; socket = new QTcpSocket(); if(!socket->setSocketDescriptor(this->socketDescriptor)) { emit error(socket->error()); return; } connect(socket,SIGNAL(readyRead()),this,SLOT(readyRead())); connect(socket,SIGNAL(disconnected()),this,SLOT(disconnected())); exec(); } void Thread::readyRead() { QByteArray Data = socket->readAll(); socket->write(Data); qDebug()<<socketDescriptor<<" Data in: "<<Data; } void Thread::disconnected() { qDebug()<<socketDescriptor<<" Disconnected.. "; socket->deleteLater(); exit(0); }