摘要: update t_news inner join (select readCount from t_news t2 where t2.id=1) t1 set t_news.readCount = t1.readCount+1 where t_news.id=1; 阅读全文
posted @ 2018-07-28 12:06 西北逍遥 阅读(1231) 评论(0) 推荐(0) 编辑