有哪位大神能帮我写出以下存储过程
这是SQL的代码：
1、前提，变量字段为：cInvCode，就是当我输入字段的内容，如：A05050053

2、执行的是以下条件，例A05050053
SELECT d.cInvCode,d.cInvName,a.Version ,a.VersionDesc,a.VersionEffDate, c.free1 ,d.cInvStd,d.cInvAddCode ,e.cComUnitName,a.CreateUser,a.CreateDate,a.ModifyUser,a.ModifyDate FROM bom_bom a inner join bom_parent b on a.bomid =b.bomid INNER JOIN bas_part c on b.parentId=c.partId INNER JOIN inventory d on c.invcode=d.cinvcode INNER JOIN ComputationUnit e on d.cComUnitCode=e.cComunitCode WHERE 1=1 and d.cInvcode >= 'A05050053' and d.cInvcode <= 'A05050053' Order by d.cInvCode,a.Version desc

3、执行2后，将其结果字段为：InvCode，version进行第二次查询,例：c.InvCode='A05050053' and a.version='10'
Select a.bomid from bom_bom a inner join bom_parent b on a.bomid =b.bomid inner join bas_part c on b.parentId=c.partId where c.InvCode='A05050053' and a.version='10'

4、执行3后，将其得到的字段为：bomid的值进行第三次查询，例：bomid=3955
Select a.SortSeq,a.OpSeq,c.cInvcode,c.cInvName,c.cInvStd, c.cInvAddCode,d.cComUnitName,a.BaseQtyN,a.BaseQtyD ,a.CompScrap,Qty=a.BaseQtyN/a.BaseQtyD ,a.OpComponentId ,b.Free1 FROM bom_opcomponent a inner join bas_part b on a.componentId=b.partId INNER JOIN inventory c on b.invcode=c.cinvcode INNER JOIN ComputationUnit d on c.cComUnitCode=d.cComunitCode Where a.bomid = 3955 Order by a.SortSeq

------解决方案--------------------
没数据 测试不了，暂且试试咯

SQL code

create PROCEDURE [dbo].[p]
@version bigint ,
@InvCode nvarchar(100)
AS
BEGIN
SET NOCOUNT ON;
with tb1 as
(
SELECT d.cInvCode,d.cInvName,a.Version ,
a.VersionDesc,a.VersionEffDate, c.free1 ,d.cInvStd,d.cInvAddCode ,
e.cComUnitName,a.CreateUser,a.CreateDate,a.ModifyUser,a.ModifyDate 
FROM bom_bom a inner join bom_parent b on a.bomid =b.bomid INNER JOIN 
bas_part c on b.parentId=c.partId INNER JOIN inventory d 
on c.invcode=d.cinvcode INNER JOIN ComputationUnit e 
on d.cComUnitCode=e.cComunitCode 
WHERE 1=1 and d.cInvcode >= 'A05050053' and d.cInvcode <= 'A05050053'
)
,tb2 as
(
Select a.bomid ,c.InvCode, a.version from bom_bom a inner join bom_parent b on a.bomid =b.bomid inner join bas_part c on b.parentId=c.partId 
)
,
tb3 as
(
Select a.SortSeq,a.OpSeq,c.cInvcode,c.cInvName,c.cInvStd, c.cInvAddCode,d.cComUnitName,a.BaseQtyN,a.BaseQtyD ,
a.CompScrap,Qty=a.BaseQtyN/a.BaseQtyD ,a.OpComponentId ,b.Free1,a.bomid  FROM bom_opcomponent a inner join bas_part b 
on a.componentId=b.partId INNER JOIN inventory c
 on b.invcode=c.cinvcode INNER JOIN ComputationUnit d on c.cComUnitCode=d.cComunitCode
 )
 select * from tb3 inner join tb2 on tb3.bomid=tb2.bomid
 inner join tb1 on tb2.version=tb1.version and tb2.InvCode=tb1.InvCode
 where tb1.version=@version and tb1.InvCode=@InvCode
end
go