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自定义表类型参数的存储过程的调试技巧

2012-12-27 17:35 441 查看

调试方法很简单，可能就是一时没有想到，记录到自己博客中，希望能与大家分享。
可以放一些测试数据给临时表，再将临时表的数据插入到表类型的参数中，传入存储过程进行调试。
-- 表类型如下：

USE [PX_PrjManage]

GO

CREATE TYPE [dbo] . [SaveGHTData] AS TABLE (

[CT_ProNO] [int] NOT NULL,

[CT_WorkNO] [int] NOT NULL,

[CT_CPA] [decimal] ( 18 , 2 ) NULL,

[CT_Operator] [varchar] ( 50 ) NULL,

[CT_State] [int] NULL,

[CT_Version] [int] NULL

)

GO

--存储过程如下：

ALTER PROCEDURE [dbo] . [SaveGHTData] (

@ProjType varchar ( 10 ),

@GHTData dbo . SaveGHTData Readonly

)

AS

BEGIN

declare @tableName varchar ( 100 ), @SQL nvarchar ( 500 )

CREATE TABLE #r

(

CT_ProNO int , CT_WorkNO int , CT_CPA decimal ( 18 , 2 ),

CT_Operator   varchar ( 50 ), CT_State int , CT_Version int

)

if @ProjType = 'HT'   begin SET @tableName = 'dbo.CDMS_ContractInfo';   END

if @ProjType = 'GS' BEGIN   SET @tableName = 'dbo.CDMS_ConEstimate' ;   END

if @ProjType = 'TZ' BEGIN SET @tableName = 'dbo.CDMS_ConInvestment' ;    END

begin   transaction

BEGIN

insert into #r select * from @GHTData

set @SQL = ' delete from ' + @tableName + '  where CT_WorkNO in (select CT_WorkNO from #r) and CT_ProNO=(select top 1 CT_ProNO from #r)' ;

exec ( @SQL )

exec ( ' insert into ' + @tableName + '(CT_Guid,CT_ProNO,CT_WorkNO,CT_CPA,CT_UpdateDate,CT_Operator,CT_State,CT_Version) select NEWID(),CT_ProNO,CT_WorkNO,CT_CPA,convert(varchar(24),getdate(),120),CT_Operator,CT_State,CT_Version from #r ' )

drop table #r

END

if ( @@error <> 0 )

rollback transaction

else

commit transaction

if ( @@error > 0 )

return - 1

else

return 1

END

--调试代码如下：

CREATE TABLE #r

(

CT_ProjectNO varchar ( 20 ), CT_WorkNO varchar ( 20 ), CT_CPA decimal ( 18 , 2 ), CT_UpdateDate varchar ( 50 ),

CT_Operator   varchar ( 50 ), CT_State int , CT_Version int

)

declare    @testtbl dbo . SaveGHTData

insert into #r select '1' , '1' , 1800.00 , CT_UpdateDate = convert ( varchar ( 24 ), getdate (), 120 ), 'ABC' , 2 , 2

insert into @testtbl select * from   #r ;

drop table     #r

exec   dbo . SaveGHTData 'GS' , @testtbl

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