求助啊
#include "mainwindow.h"
//#include "ui_mainwindow.h"
#include <qapplication.h>
#include <qwidget.h>
#include <qpushbutton.h>
#include <qlineedit.h>
#include <qtimer.h>
#include <qapplication.h>
#include <qfile.h>
#include <qdatastream.h>
#include <qtextstream.h>
#include <qlabel.h>
#include <qmessagebox.h>
#include <qpixmap.h>
#include <qimage.h>
#include <qbitmap.h>
#include <qdatetime.h>
#include <qfiledialog.h>
#include <qinputdialog.h>
#include <qprocess.h>
#include <QtXml/QDomDocument>
#include <qpalette.h>
#include <QtCore/QTextCodec>
#include <QtGui/QVBoxLayout>
这是我mainwindow。cpp中包含的,因为想用到QMouseEvent,
就加了#include <QMouseEvent>这句话;问题出现了,每次加上之后:
出现如下错误:c:/Qt/2009.03/qt/include/QtCore/../../src/corelib/tools/qhash.h:64: error: redefinition of `uint qHash(char)'c:/Qt/2009.03/qt/include/QtCore/../../src/corelib/tools/qhash.h:63: error: `uint qHash(char)' previously defined here
请问这是为什么,谁能解释一下