摘要: 1、字符串转ASCII码 1 1 QString str = "abc123"; 2 2 QByteArry data = str.toUtf8(); //输出data:61 62 63 31 32 3 2、ASCII码转字符串 1 QByteArray data = {61, 62, 63, 31 阅读全文
posted @ 2020-10-23 17:26 绿筱 阅读(6653) 评论(0) 推荐(0) 编辑