摘要: mysql update m a,n b set a.a001703=TIMESTAMPDIFF ( YEAR, a.A001041, CURDATE() ) - ifnull ( b.A241704, 0 ) where a.id=b.id and a.A001041 !=''、 oracle u 阅读全文
posted @ 2022-06-15 19:30 0o飞行天下o0 阅读(65) 评论(0) 推荐(0) 编辑