m_labImage.setStyleSheet(QString("QLabel{border-image:url(:/image/%1.png);background-color: transparent;}").arg(str3));
08-01
2736

12-25
1万+

10-13
4810

m_labImage.setStyleSheet(QString("QLabel{border-image:url(:/image/%1.png);background-color: transparent;}").arg(str3));