SELECT [Code] ,[AlarmID] ,[ItemName] ,[isDeleted] ,[Remark] FROM [LjlData].[dbo].[T_BaseDetail] union select 0--

SELECT [id] ,[AlarmID] ,[ItemName] ,[isDeleted] ,[Remark] FROM [LjlData].[dbo].[T_BaseDetail] union select 0 ,'','',''--

union 后面的列要和前面一样而且要类型相同

posted on 2015-10-19 17:52 雪原日暮阅读(182) 评论(0) 编辑收藏举报