QString dataInfo = QString(“%1”).arg(Qchar(‘1’)); //转换成10进制字符串
double value = dataInfo.toDouble()
QChar转double
最新推荐文章于 2024-07-23 22:13:51 发布
QString dataInfo = QString(“%1”).arg(Qchar(‘1’)); //转换成10进制字符串
double value = dataInfo.toDouble()