Qt获取文件路径与文件名

QString file_full, file_name, file_path;
QFileInfo fi;
 
file_full = QFileDialog::getOpenFileName(this);
 
fi = QFileInfo(file_full);
file_name = fi.fileName();
file_path = fi.absolutePath();

转自：https://blog.youkuaiyun.com/evense/article/details/7996002