#include "mainwindow.h" #include #include int main(int argc, char *argv[]) { QApplication a(argc, argv); //QTextCodec::setCodecForCStrings(QTextCodec::codecForName("GBK")); //QTextCodec::setCodecForCStrings(QTextCodec::codecForName("UTF-8")) MainWindow w; w.setWindowTitle("SeetaFace Demo"); w.setWindowIcon(QIcon(":/new/prefix1/seetatech_logo.png")); w.show(); QString str("乱码"); qDebug() << str; return a.exec(); }