Sql server 我的存储过程有什么问题

Sql server 我的存储过程有什么问题,sql-server,stored-procedures,Sql Server,Stored Procedures,我必须使用动态SQL解决方案创建一个存储过程,因为我需要包含几个嵌套if条件。在查询分析器中运行代码时,我收到以下错误 Msg 156, Level 15, State 1, Line 13 Incorrect syntax near the keyword 'Procedure'. 我尝试创建的过程如下所示: SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO IF EXISTS (SELECT * FROM sys.objects WHERE

我必须使用动态SQL解决方案创建一个存储过程,因为我需要包含几个嵌套if条件。在查询分析器中运行代码时,我收到以下错误

Msg 156, Level 15, State 1, Line 13
Incorrect syntax near the keyword 'Procedure'.
我尝试创建的过程如下所示:

SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
IF EXISTS (SELECT * FROM sys.objects 
WHERE object_id = OBJECT_ID(N'[dbo].[sp_Payments]') 
AND type in (N'P', N'PC'))
Drop procedure sp_Payments
BEGIN
DECLARE @SQL varchar(max),
    @categoryID smallint,
    @startDate datetime,
    @stopDate datetime,
    @debtCode tinyint,
    @izEscrow tinyint


Create Procedure sp_Payments
    (@categoryID smallint,
    @startDate datetime,
    @stopDate datetime,
    @debtCode tinyint,
    @izEscrow tinyint
    )
AS
BEGIN
Declare @Payments table( 
        paydate datetime, 
        principaldue float, 
        interestdue float, 
        debtid int, 
        debtname varchar(50), 
        debtnumber varchar(10), 
        fsrc varchar(40), 
        category varchar(40), 
        PayMonth tinyint,
        PayYear int
)
SET @SQL = '
insert into @Payments 
        select dtl.paydate, 
            dtl.principaldue, 
            dtl.interestdue, 
            dtl.debtid, 
            dmf.debtname, 
            dmf.debtnumber, 
            fsrc.fsrc, 
            app.category, 
            month(dtl.paydate) as PayMonth,
            case
                when month(PayDate) <= 6 then year(PayDate)
                else year(PayDate)+1  
            end "PayYear"
             from debtdetail dtl 
            inner join masterfile dmf 
            on dtl.debtid = dmf.debtid
            inner join categories app
            on dmf.categoryid = app.categoryid
            left outer join fsrc 
            on dmf.fsrcid = fsrc.fsrcid
            left outer join debtissues di
            on dmf.issueid = di.issueid
              where dtl.debtid in 
            (select debtid from masterfile
                where categoryid = @categoryID '

        IF @debtCode > 0    
            SET @SQL = @SQL + '
                AND codeid = @debtCode 
                '
            SET @SQL = @SQL + '
                ) 
                AND di.iscontingent = 0 
                '
            IF @stopDate = '' 
                SET @SQL = @SQL + '
                    and dtl.paydate >= @startDate 
                '
            ELSE 
                SET @SQL = @SQL + '
                    and dtl.paydate between  
                    @startDate AND @stopDate
                '
            IF @izEscrow = 0
                SET @SQL = @SQL + '
                    and dtl.isescrow = 0
                '
            SET @SQL = @SQL + '
            and (principaldue + interestdue) > 0 and dtl.active = 1
                    order by dtl.Paydate, dmf.DebtNumber '
EXEC @SQL
END

    SELECT * from @Payments

RETURN




END 

任何帮助都将不胜感激。提前感谢

摆脱动态sql,然后执行以下操作:

AND (@debtCode = 0 OR codeId = @debtCode)
... and so on

这里的批之间需要GOs。还有其他问题。这是一个非常落后的设计。为什么要声明所有变量,然后创建具有相同名称的参数?查询分析器?你是说管理工作室吗?如果您在SQL Server 2000上运行此代码,则有许多事情会阻止它工作。请指定您正在使用的SQL Server版本。不够具体。JNK,我对我的存储过程不是很精通。谢谢你的意见。我知道查询在作为冷聚变组件的一部分调用时可以工作,但我们希望转移到存储过程进行优化。Aaron,我使用的是Management Studio Express,我的db版本是9.0.5057,我认为是mssql 2000。不,9.0.xxxx是SQL Server 2005。对于专业开发人员的网站来说,可能不适合使用这种语言。