#include <QtGui/QApplication>
#include <QTextCodec>
 #include <QtPlugin>
#include "mainwindow.h"
Q_IMPORT_PLUGIN(qjpeg)
Q_IMPORT_PLUGIN(qgif)
Q_IMPORT_PLUGIN(qkrcodecs)
int main(int argc, char *argv[])
{
    QTextCodec::setCodecForCStrings(QTextCodec::codecForLocale()); //中文编码
    Q_INIT_RESOURCE(BrowseMap);
    QApplication app(argc, argv);
    MainWindow mainWindow;
    mainWindow.setWindowTitle("BrowseMap");
    mainWindow.show();
    return app.exec();
}
pro 文件
######################################################################
# Automatically generated by qmake (2.00a) 二 12月 13 23:51:48 2005
######################################################################
DEPENDPATH += .
INCLUDEPATH += .
# Input
QT          +=  core network webkit 
QTPLUGIN     += qjpeg qgif      # image formats
QTPLUGIN     += qkrcodecs       # text codecs
LIBS += F:/wince4.5/plugins/imageformats/qgif4.lib
LIBS += F:/wince4.5/plugins/imageformats/qjpeg4.lib
LIBS += F:/wince4.5/plugins/codecs/qcncodecs4.lib
TEMPLATE = app
CONFIG += static 
TARGET       =  BrowseMap
SOURCES     +=  main.cpp \
                BrowseMap.cpp \
                mainwindow.cpp
HEADERS     +=  BrowseMap.h \
                mainwindow.h
FORMS        += BrowseMap.ui
RESOURCES    += BrowseMap.qrc
不知道是哪个地方有问题,感谢哪位前辈提醒下!