qt 遍歷目錄

void chakan(QString path){
  QDir dir(path);

  foreach(QFileInfo mfi ,dir.entryInfoList())
  {
    if(mfi.isFile())
    {
        qDebug()<< "File :" << mfi.fileName();
    }else
    {
        if(mfi.fileName()=="." || mfi.fileName() == "..")continue;
        qDebug() << "Entry Dir" << mfi.absoluteFilePath();
        chakan(mfi.absoluteFilePath());
    }
  }
}