大家帮小弟我看看这段存储过程写的有没有有关问题，小弟我是初学者~
日期：2014-05-18 浏览次数：20572 次
大家帮我看看这段存储过程写的有没有问题，我是菜鸟~~
大概意思就是从EquipmentBaseInfo查出EBICode赋值给EquipmentApplyDetails的EADEbiCode，但插入的时候，我用的是变量@EBICode ，谢谢大家啦
------解决方案--------------------
- SQL code
ALTER PROCEDURE [dbo].[AddEquipmentApplyDetails]
( @EADEaID int = null,
@EADVbiCode varchar(50) = null,
@EADEbiCode varchar(50) = null,
@EADSpecification int = null,
@EADUnit int = null,
@DADNum int = null,
@DADDesc varchar(200) = null,
@EADFillTime datetime = null,
@EADFillPerson varchar(20) = null,
@EADUpdateTime datetime = null,
@EADUpdatePerson varchar(20) = null,
@EBIName varchar(50) = null
)
AS
BEGIN
set xact_abort on
BEGIN TRAN
DECLARE @EBICode varchar(50)
SET @EBICode =(SELECT EBICode FROM EquipmentBaseInfo WHERE EquipmentBaseInfo.EBIName= @EBIName)
INSERT INTO [VHC_WareHouse].[dbo].[EquipmentApplyDetails]
VALUES
(
@EADEaID ,
@EADVbiCode,
@EBICode,
@EADSpecification,
@EADUnit,
@DADNum,
@DADDesc,
@EADFillTime,
@EADFillPerson,
@EADUpdateTime,
@EADUpdatePerson)
commit tran
END
大概意思就是从EquipmentBaseInfo查出EBICode赋值给EquipmentApplyDetails的EADEbiCode，但插入的时候，我用的是变量@EBICode ，谢谢大家啦
------解决方案--------------------
- SQL code
--当取的不是一条记录是会有问题 SET @EBICode =(SELECT top 1 EBICode FROM EquipmentBaseInfo WHERE EquipmentBaseInfo.EBIName= @EBIName) --还有[EquipmentApplyDetails]列建议写全，因为如果后面的值传的和列不等（假设无自增列），则有错 --以后你如果改了表EquipmentApplyDetails，新增了一列，则你的此存储过程必须改，这种设计 --是不合理的，因此建议把列写了
------解决方案--------------------
- SQL code
ALTER PROCEDURE [dbo].[AddEquipmentApplyDetails]
( @EADEaID int = null,
@EADVbiCode varchar(50) = null,
@EADEbiCode varchar(50) = null,
@EADSpecification int = null,
@EADUnit int = null,
@DADNum int = null,
@DADDesc varchar(200) = null,
@EADFillTime datetime = null,
@EADFillPerson varchar(20) = null,
@EADUpdateTime datetime = null,
@EADUpdatePerson varchar(20) = null,
@EBIName varchar(50) = null
)
AS
BEGIN
set xact_abort on
BEGIN TRAN
INSERT INTO
[VHC_WareHouse].[dbo].[EquipmentApplyDetails]
select
@EADEaID ,
@EADVbiCode,
EBICode ,
@EADSpecification,
@EADUnit,
@DADNum,
@DADDesc,
@EADFillTime,
@EADFillPerson,
@EADUpdateTime,
@EADUpdatePerson
FROM
EquipmentBaseInfo WHERE EquipmentBaseInfo.EBIName= @EBIName
commit tran
END
--最好给出测试数据
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