摘要: 学习: http://www.runoob.com/mysql/mysql-tutorial.html replace: update table_name set column = replace (column,'@',','); 通用语法: update table_name set colu 阅读全文
posted @ 2018-11-29 11:39 Uhey 阅读(118) 评论(0) 推荐(0) 编辑