摘要: 1、MySQL CREATE TABLE newtable LIKE oldtable;-- 创建表结构 INSERT INTO newtable SELECT * FROM oldtable where create_time>='2020-01-01 00:00:00' and create_t 阅读全文
posted @ 2021-06-02 08:54 爱吐泡泡的小小鱼 阅读(578) 评论(0) 推荐(0)