QtTcpSocket做客户端程序怎么不能收发数据呢？（附程序） [复制链接]

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离线berryz2007

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只看楼主倒序阅读楼主发表于: 2008-01-28

— 本帖被 XChinux 从 General Qt Programming 移动到本区(2011-01-02) —

//建立TcpSocket对象
MyTcpSocket = new QTcpSocket(this);

//信号连接
connect(MyTcpSocket, SIGNAL(connected()), this, SLOT(connected()));
connect(MyTcpSocket, SIGNAL(disconnected()), this, SLOT(DisConnected()));
connect(MyTcpSocket, SIGNAL(readyRead()), this, SLOT(readyRead()));

//本机IP
ServerIp=QHostAddress::LocalHost;

//连接服务器
MyTcpSocket->connectToHost(ServerIp, port, QIODevice::ReadWrite);