[提问]Qt笔记二：如何使QT程序支持中文？ [复制链接]

#include <QtGui/QApplication>
#include <QTextCodec>

#include "clogindlg.h"

int main(int argc, char *argv[])
{
    QApplication a(argc, argv);

    //设置显示中文
    QTextCodec::setCodecForLocale(QTextCodec::codecForName("utf8"));
    QTextCodec::setCodecForCStrings(QTextCodec::codecForName("utf8"));
    QTextCodec::setCodecForTr(QTextCodec::codecForName("utf8"));


    CLoginDlg w;

    w.show();

    return a.exec();
}