QTcpServer监听不到newConnection,该如何解决

2012-08-27

QTcpServer监听不到newConnection//构造函数，类继承与QWidget.................this-m_temptcpServer

QTcpServer监听不到newConnection
//构造函数，类继承与QWidget
.................
this->m_temptcpServer = new QTcpServer(this);
if (!m_temptcpServer->listen(QHostAddress::Any,5697))
{
QMessageBox::warning(this, "提示", "监听端口失败。", QMessageBox::Yes);
}
//在我用另外一个程序连接这个端口的时候，那个程序连接上了，但是我的slot函数从类不会被触发，不知道什么原因，愁死了
connect(this->m_temptcpServer, SIGNAL(newConnection()), this, SLOT(getNewConnection()))

[解决办法]
connect(this->m_temptcpServer, SIGNAL(newConnection()), this, SLOT(getNewConnection()))
LZ的SLOT是当前对象的吗，m_temptcpServer和当前代码是在同一个线程中吗？

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QTcpServer监听不到newConnection,该如何解决