#include "qsqlconnectiondialog.h"#include <QtCore>#include <QtGui>#include <QtSql>int main(int argc, char *argv[]){    QApplication app(argc, argv);	QTextCodec::setCodecForTr(QTextCodec::codecForName("gb2312"));    ConnDlg dialog;    if (dialog.exec() != QDialog::Accepted)        return -1;    return app.exec();}