标签：qstring try spl amp art ring usb 判断 split
1.
QStringList qlist = var2.split(‘&‘, QString::SkipEmptyParts);
if (qlist.size() >= 2)
{
usbdata.usb_vid = qlist[0];
usbdata.usb_pid = qlist[1];
}
纪录判断
2.异常try
标签：qstring try spl amp art ring usb 判断 split
原文地址：https://www.cnblogs.com/hshy/p/11216181.html
