获取存储过程返回值

1.OUPUT参数返回值
例：
向Order表插入一条记录,返回其标识



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 bigint

[b]2.RETURN过程返回值

[/b]



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

转自：http://www.cnblogs.com/souso/archive/2009/09/09/1563104.html