贴个搓的办法
QString locationXYZ("X2.135 Y25.4 Z21.6");
QStringList arrlst;
arrlst.clear();
for(int i=0;i<10000;i++){
arrlst.append(locationXYZ);
}
qDebug()<<"begin time is "<<QDateTime::currentDateTime().toString("yyyyddmmhhss");
for(int j=0;j<arrlst.count();j++){
QStringList lst = arrlst.at(j).split(" ");
//qDebug()<<"lst:::::::::: "<<lst;
foreach (QString str, lst) {
//qDebug()<<"str==============> "<<str.remove(0,1);
}
}
qDebug()<<"end time is "<<QDateTime::currentDateTime().toString("yyyyMMddmmhhss");