1 QTcpServer not found
在pro文件中,加入network,之后一定要构建->执行qmake
2 use of undeclared identifier 'connect'
class server :public QObject要继承来自QObject
1 QTcpServer not found
在pro文件中,加入network,之后一定要构建->执行qmake
2 use of undeclared identifier 'connect'
class server :public QObject要继承来自QObject