标题:ubuntu qt编程局域网通信问题
作者:alizi2010
日期:2015-02-08 22:46
内容:
代码:
xchat->bind( QHostAddress::QHostAddress(getIP()), xport );
xchat->writeDatagram(data,data.length(),QHostAddress::QHostAddress(xpasvuserip), 45456);
错误：
/home/mohammed/Desktop/chat2015.2.5/chat.cpp:280: error: cannot call constructor 'QHostAddress::QHostAddress' directly [-fpermissive]
如上编码会出现无法代用构造函数的错误，请问哪位大神帮忙解决一下
#1 [退避九舍 02-08 22:49]
你觉得 QHostAddress::QHostAddress(xpasvuserip) 这样写对吗？
#2 回 退避九舍 的帖子 [alizi2010 02-09 12:43]
退避九舍:你觉得 QHostAddress::QHostAddress(xpasvuserip) 这样写对吗？ (2015-02-08 22:49)
我刚刚学qt 不太了解，，请你请教一下
#3 [罗彬853 01-16 13:28]
QHostAddress address (ui->tableWidget->item(index.row(),2)->text())
udpSocket->writeDatagram(data, data.length(), address, port);