摘要: declare @columnlist varchar(8000), @tablename varchar(255) --定义两个变量 select @columnlist = ' ', @tablename= 'byscurrent ' --变量赋值 select @columnlist=@columnlist+name+ ', ' from syscolumns where id = object_id(@tablename) and colid <> 25 --循环生成所有查询需要的列(除去你不要的列) select @colu 阅读全文
posted @ 2011-10-08 14:49 qqhfeng16 阅读(3583) 评论(0) 推荐(0)