用QT向SQL Server插入中文后再数据库中显示???

QString msg = QString(QObject::tr("insert into Student values(%1, N'%2',N'%3')"))
.arg(person->id)
.arg(person->name)
arg(person->pw);

if(!query->exec(msg)){
    ui->ReadEdit->append("发送SQL Server指令失败");
}

https://blog.csdn.net/ThymeZ/article/details/91058581