摘要: 要实现join字符串 select * FROM table1 as t1 right join (select '1,2,3,4,5' as t) as tt on t1.Id=tt.t 则需要分割字符串为数组,以下为实现的分割字符串函数split split函数及使用示例: select * F 阅读全文
posted @ 2017-06-16 09:38 Ace001 阅读(4842) 评论(0) 推荐(0) 编辑