1.OUPUT参数返回值
CREATE PROCEDURE [dbo].[nb_order_insert]( @o_buyerid int , @o_id bigint OUTPUT ) AS BEGIN SET NOCOUNT ON; BEGIN INSERT INTO [Order](o_buyerid ) VALUES (@o_buyerid ) SET @o_id = @@IDENTITY END END
存储过程中获得方法:
DECLARE @o_buyerid int DECLARE @o_id bigint EXEC [nb_order_insert] @o_buyerid,@o_id output
2.RETURN过程返回值
CREATE PROCEDURE [dbo].[nb_order_insert]( @o_buyerid int , @o_id bigint OUTPUT ) AS BEGIN SET NOCOUNT ON; IF(EXISTS(SELECT * FROM [Shop] WHERE [s_id] = @o_shopid)) BEGIN INSERT INTO [Order](o_buyerid ) VALUES (@o_buyerid ) SET @o_id = @@IDENTITY RETURN 1 --插入成功返回1 END ELSE RETURN 0 --插入失败返回0 END
存储过程中的获取方法
DECLARE @o_buyerid int DECLARE @o_id bigint DECLARE @result bit EXEC @result = [nb_order_insert] @o_buyerid ,o_id bigint
3.SELECT 数据集返回值
CREATE PROCEDURE [dbo].[nb_order_select]( @o_id int ) AS BEGIN SET NOCOUNT ON; SELECT o_id,o_buyerid FROM [Order] WHERE o_id = @o_id GO
存储过程中的获取方法
(1)、使用临时表的方法
CREATE TABLE [dbo].[Temp]( [o_id] [bigint] IDENTITY(1,1) NOT FOR REPLICATION NOT NULL, [o_buyerid] [int] NOT NULL ) INSERT [Temp] EXEC [nb_order_select] @o_id -- 这时 Temp 就是EXEC执行SELECT 后的结果集 SELECT * FROM [Temp] DROP [Temp] --删除临时表
(2)、速度不怎么样.(不推荐)
SELECT * from openrowset(’provider_name','Trusted_Connection=yes’,'exec nb_order_select’)
标签:buyerid,int,nb,SERVER,bigint,SQL,返回值,order,id From: https://www.cnblogs.com/lgx5/p/17663406.html