QString转QByteArray

1、十六进制字符串转QByteArray

QByteArray ba = QByteArray::fromHex(info.toLatin1());

2、ASIIC字符串转QByteArray

QByteArray ba = info.toLatin1();

 

posted @ 2020-10-04 23:26  朱小勇  阅读(821)  评论(0编辑  收藏  举报