Article reprinted from https://blog.csdn.net/qq_33485434/article/details/80680506
1.QString String conversion
string s = qstr.toStdString();
2.String Conversion QString
QString qstr2 = QString::fromStdString(s);
Article reprinted from https://blog.csdn.net/qq_33485434/article/details/80680506
1.QString String conversion
string s = qstr.toStdString();
2.String Conversion QString
QString qstr2 = QString::fromStdString(s);