小林叔叔

摘要： 方法一:CREATE PROCEDURE [dbo].[bmzh_test] @shb1 Datetime, @shb2 datetime, @aa int output AS select @aa=Count(*) from [ychxtbak].[dbo].[bmzh] where shb>@shb1 and shb<=@shb2 return @aa GO方法二:利用系统变量@@ROWCOUNT来取得记录条数 CREATE PROCEDURE [dbo].[bmzh... 阅读全文