03 2021 档案

数据表备份
摘要：//备份数据表 $time = time(); Db()->execute('CREATE TABLE table1_'. $time . ' LIKE table1'); Db()->execute('insert into table1_' . $time . ' select * from t 阅读全文
posted @ 2021-03-03 08:52 终究是乌云遮了天 阅读(93) 评论(0) 推荐(0)