摘要: QStringList strList; strList << "1" << "2" << "3" << "4";QString str = strList.join("-");qDebug()<<str; 输出:"1-2-3-4" 阅读全文
posted @ 2021-05-24 14:55 zhxzh 阅读(475) 评论(0) 推荐(0)