摘要: 1.msql <1> 共享锁 select * from rh_dict where id='02228ee0379743d9af2d5e048d06f0b4' lock in share mode; --msql 共享锁 <2>排他锁 select * from rh_dict where id= 阅读全文
posted @ 2023-04-17 17:11 黑狗已醒 阅读(14) 评论(0) 推荐(0) 编辑