摘要: 1 SELECT 2 表名 = case when a.colorder=1 then d.name else '' end, 3 表说明 = case when a.colorder=1 then isnull(f.value,'') else '' end, 4 字段名 = a.name, 5 阅读全文
posted @ 2020-08-21 14:08 物极必反iii 阅读(245) 评论(0) 推荐(0)