我使用的是QT5.4.1离线版本,我得到的文件没有找到QTcpServer的错误。我发布了我的.pro文件,以表明我确实有+=网络在那里。如果你知道我为什么会犯这个错误,请告诉我!谢谢!
#-------------------------------------------------
#
# Project created by QtCreator 2015-03-21T22:26:44
#
#-------------------------------------------------
QT += core
QT += network
QT -= gui
TARGET = MultiServer2
CONFIG += console
CONFIG -= app_bundle
TEMPLATE = app
SOURCES += main.cpp \
myserver.cpp \
mythread.cpp
HEADERS += \
myserver.h \
mythread.h//BEGIN服务器头文件
#ifndef MYSERVER_H
#define MYSERVER_H
#include <QTcpServer> // <--- THIS IS WHAT IS NOT BEING FOUND
#include <QDebug>
#include "mythread.h"
class MyServer : public QTcpServer
{
Q_OBJECT
public:
explicit MyServer(QObject *parent = 0);
~MyServer();
void startServer();
signals:
public slots:
protected:
void incomingConnection(int socketDescriptor);
};
#endif // MYSERVER_H发布于 2016-11-24 02:45:32
如果.pro文件有任何更改,您需要重新运行qmake (如果添加了Qt +=网络)。
编译->运行qmake.
https://stackoverflow.com/questions/29204694
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