摘要: sql code: select * from table_name t where (case when t.table_column='条件' then t.table_column when t.table_column='条件' then t.table_column end)='条件' m 阅读全文
posted @ 2019-09-17 22:32 wk814007042 阅读(34032) 评论(0) 推荐(0) 编辑