Sql 从存储过程返回多个输出
可以使用将多个输出值返回到父存储过程 exec“存储过程名称”“inputval”“outval1”“outval2”Sql 从存储过程返回多个输出,sql,sql-server-2008,stored-procedures,Sql,Sql Server 2008,Stored Procedures,可以使用将多个输出值返回到父存储过程 exec“存储过程名称”“inputval”“outval1”“outval2” exec sp_SubSalaryCalcuation @sec1_in,@sec1_out,@worktimefrm,@worktimeto,@out_timestatus OUTPUT,@out_status OUTPUT,@out_overtime OUTPUT 我需要调用这个存储过程 ALTER PROCEDURE [dbo].[sp_SubSalaryCalcuat
exec sp_SubSalaryCalcuation @sec1_in,@sec1_out,@worktimefrm,@worktimeto,@out_timestatus OUTPUT,@out_status OUTPUT,@out_overtime OUTPUT
我需要调用这个存储过程
ALTER PROCEDURE [dbo].[sp_SubSalaryCalcuation]
@out_overtime nvarchar(100) OUTPUT,
@out_status nvarchar(100) OUTPUT,
@out_overtimestatus nvarchar(100) OUTPUT,
@sec1_in nvarchar(200),
@sec1_out nvarchar(200),
AS
BEGIN
SET @out_status=@sec1_in
SET @out_overtime=0
SET @out_overtimestatus=0
END
对。你可以做到。您可以从另一个过程到父过程获取多个输出参数。考虑下面的例子。 注意:您应该按照
sp_subsalaryCalculation
过程中出现的相同顺序传递参数。
1。家长程序
CREATE PROCEDURE ParentProcedure
@Param1 nvarchar(30)
AS
BEGIN
DECLARE @out_timestatus nvarchar(100)
DECLARE @out_status nvarchar(100)
DECLARE @out_overtime nvarchar(100)
SET NOCOUNT ON;
-- Send parameters in the same order of sp_SubSalaryCalcuation
exec sp_SubSalaryCalcuation 1,2,3,4,@out_timestatus OUTPUT,@out_status OUTPUT,@out_overtime OUTPUT
PRINT @out_timestatus
PRINT @out_status
PRINT @out_overtime
END
GO
CREATE PROCEDURE sp_SubSalaryCalcuation
@sec1_in nvarchar(200),
@sec1_out nvarchar(200),
@worktimefrm nvarchar(200),
@worktimeto nvarchar(200),
@out_overtime nvarchar(100) OUTPUT,
@out_status nvarchar(100) OUTPUT,
@out_overtimestatus nvarchar(100) OUTPUT
AS
BEGIN
SET NOCOUNT ON;
SET @out_overtime = 10
SET @out_status = 20
SET @out_overtimestatus = 30
END
GO
2。儿童程序
CREATE PROCEDURE ParentProcedure
@Param1 nvarchar(30)
AS
BEGIN
DECLARE @out_timestatus nvarchar(100)
DECLARE @out_status nvarchar(100)
DECLARE @out_overtime nvarchar(100)
SET NOCOUNT ON;
-- Send parameters in the same order of sp_SubSalaryCalcuation
exec sp_SubSalaryCalcuation 1,2,3,4,@out_timestatus OUTPUT,@out_status OUTPUT,@out_overtime OUTPUT
PRINT @out_timestatus
PRINT @out_status
PRINT @out_overtime
END
GO
CREATE PROCEDURE sp_SubSalaryCalcuation
@sec1_in nvarchar(200),
@sec1_out nvarchar(200),
@worktimefrm nvarchar(200),
@worktimeto nvarchar(200),
@out_overtime nvarchar(100) OUTPUT,
@out_status nvarchar(100) OUTPUT,
@out_overtimestatus nvarchar(100) OUTPUT
AS
BEGIN
SET NOCOUNT ON;
SET @out_overtime = 10
SET @out_status = 20
SET @out_overtimestatus = 30
END
GO
父过程的参数中的结果如下
x-----------------x----------x
| Variable | Value |
x-----------------x----------x
| @out_timestatus | 10 |
| @out_status | 20 |
| @out_overtime | 30 |
x-----------------x----------x
当然是。看看这里类似的问题: