#define PATH? "D\\jx.txt"

QFile file(PATH);

if(!file.open(QIODevice::ReadOnly ))

{

????qDebug()<<"Can't open the file!"<<endl;

}

while(!file.atEnd())

{

????QByteArray line = file.readLine();

????QString str(line);

//分割

QList<QString> tempList = str.split(",");

????qDebug()<< str;

}