QT网络编程之UDP通信udp编程​ udp不分客户端和服务器，只需要使用一个类QUdpSocket。代码Udp.pro#-------------------------------------------------##ProjectcreatedbyQtCreator2024-04-13T23:07:41##-------------------------------------------------QT

UDP通讯只需要是用bind绑定对IP和Port的监听，断开监听可以使用函数abort() 做实验的时候用自定义类 classUDPClient:publicQObject{Q_OBJECTpublic:explicitUDPClient(QObject*parent=nullptr);publicslots:voidstartClient();voide

UdpSocket::UdpSocket(QObject*parent):QObject(parent){//本机IPQStringlocal_ip="192.168.101.11";m_udp_socket=newQUdpSocket(this);connect(m_udp_socket,&QUdpSocket::readyRead,this,&UdpSocket::received_data);