sqlserver 存储过程 临时表无法排序，求各位大神解释

USE [HLT_HIEP_V2]
GO
/****** Object:  StoredProcedure [dbo].[master_querySupplierCertificate]    Script Date: 06/08/2013 10:54:22 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER procedure [dbo].[master_querySupplierCertificate]
@OrganizationDomain  NVARCHAR(20),
@PartnerId                nvarchar(20),
@CertificateId            nvarchar(20),
@CertificateName          nvarchar(80),
@CertificateType          int,
@StartValidDate           datetime,
@EndValidDate             datetime,
@CertificatePhoto         nvarchar(128),
@Markers                  int,
@StartCreateDate  datetime,
@EndCreateDate  datetime,
    @PageIndex  int,
    @PageSize  int,
    @SortField  nvarchar(20),
    @SortMethod  nvarchar(20)
as
begin
DECLARE @PageLowerBound int
    DECLARE @PageUpperBound int
    DECLARE @TotalRecords   int
    SET @PageLowerBound = @PageSize * @PageIndex
    SET @PageUpperBound = @PageSize - 1 + @PageLowerBound
    --设置排序字段和规则
    IF(@SortField IS NULL OR @SortMethod IS NULL OR @SortField='' OR @SortMethod='')
    BEGIN
SET @SortField = 'PartnerId'
SET @SortMethod = 'DESC'
    END
    --拼SQL 按条件排序查询
    DECLARE @SqlStr nvarchar(1000)
    SET @SqlStr=''
    
    DECLARE @OrganizationProviderId uniqueidentifier
     IF(@OrganizationDomain IS NOT NULL AND @OrganizationDomain<>'' AND @OrganizationDomain<>'%' AND @OrganizationDomain<>'%%')  
    BEGIN 
 
SELECT @OrganizationProviderId=OrganizationProviderId FROM system_Organizations WHERE OrganizationDomain = @OrganizationDomain
if(@OrganizationProviderId is null) return -1
END
    
    IF(@OrganizationProviderId IS NOT NULL)  
SET @SqlStr=@SqlStr+'OrganizationProviderId = '''+CONVERT(nvarchar(50), @OrganizationProviderId, 50) + ''' AND ' 
    IF(@PartnerId IS NOT NULL AND @PartnerId<>'' AND @PartnerId<>'%' AND @PartnerId<>'%%')  
SET @SqlStr+='PartnerId like ''%'+@PartnerId + '%'' AND ' 
IF(@CertificateId IS NOT NULL AND @CertificateId<>'' AND @CertificateId<>'%' AND @CertificateId<>'%%')  
SET @SqlStr+='CertificateId like ''%'+@CertificateId + '%'' AND ' 
IF(@CertificateName IS NOT NULL AND @CertificateName<>'' AND @CertificateName<>'%' AND @CertificateName<>'%%')  
SET @SqlStr+='CertificateName like ''%'+@CertificateName + '%'' AND '
IF(@CertificateType IS NOT NULL )  
SET @SqlStr+='CertificateType = '''+@CertificateType + ''' AND '  
IF(@StartValidDate IS NOT NULL)
SET @SqlStr += 'StartValidDate >= '''+CONVERT(varchar(50), @StartValidDate, 21) + ''' AND ' 
IF(@EndValidDate IS NOT NULL)  
SET @SqlStr+='EndValidDate <= '''+CONVERT(varchar(50), @EndValidDate, 21) + ''' AND ' 
IF(@CertificatePhoto IS NOT NULL AND @CertificatePhoto<>'' AND @CertificatePhoto<>'%' AND @CertificatePhoto<>'%%')  
SET @SqlStr+='CertificatePhoto like ''%'+@CertificatePhoto + '%'' AND ' 
 IF(@Markers IS NOT NULL AND @Markers<>'' AND @Markers<>'%' AND @Markers<>'%%')  
SET @SqlStr+='Markers = '''+@Markers + ''' AND '  
IF(@StartCreateDate IS NOT NULL)
SET @SqlStr += 'CreateDate >= '''+CONVERT(varchar(50), @StartCreateDate, 21) + ''' AND ' 
IF(@EndCreateDate IS NOT NULL)  
SET @SqlStr+='CreateDate <= '''+CONVERT(varchar(50), @EndCreateDate, 21) + ''' AND '  
 

IF(RIGHT(@SqlStr,4)='AND ') SET @SqlStr = LEFT(@SqlStr,LEN(@SqlStr)-4)
    IF(@SqlStr<>'') SET @SqlStr=' WHERE '+@SqlStr
    SET @SqlStr= 'SELECT OrganizationProviderId,PartnerId,CertificateId FROM master_SupplierCertificate '+@SqlStr    
SET @SqlStr= @SqlStr + ' ORDER BY '+ @SortField + ' ' + @SortMethod

CREATE TABLE #sortInformation
    (
IndexId int IDENTITY (0, 1) NOT NULL,
[OrganizationProviderId]  uniqueidentifier NOT NULL,
PartnerId                 nvarchar(20),
CertificateId             nvarchar(20)
    )
    INSERT INTO #sortInformation([OrganizationProviderId],PartnerId,CertificateId) 
EXEC(@SqlStr)

SET @TotalRecords = @@ROWCOUNT

SELECT o.OrganizationProviderId
      ,o.[PartnerId]
      ,o.[CertificateId]
      ,[CertificateName]
      ,[CertificateType]
      ,[StartValidDate]
      ,[EndValidDate]
      ,[CertificatePhoto]
      ,[Remark]
      ,[Markers]
  FROM [HLT_HIEP_V2].[dbo].[master_SupplierCertificate] AS o, #sortInformation AS s
WHEREo.OrganizationProviderId=s.OrganizationProviderId 
and o.PartnerId = s.PartnerId 
and o.CertificateId = s.CertificateId
AND  s.IndexId 
BETWEEN convert(varchar(10), @PageLowerBound) 
and  convert(varchar(10), @PageUpperBound) 
   order by  @SortField + ' ' + @SortMethod 

RETURN @TotalRecords
end

最后边的order by 排序不起作用 。求解释 sqlserver，存储过程

[解决办法]
select @SortField + ' ' + @SortMethod，看下什么值。
[解决办法]

引用:

Quote: 引用:

把最后一个查询语句也改成 EXEC(@SqlStr) 的形式

嗯 ，试过这个方法了 ，但是也不管用 。

Select @SqlStr 看一下 拼出来的sql语句是不是有问题
[解决办法]
太扯了，排序的内容都与要显示的字段没有关系，算出来都是一样的，如何排序。
[解决办法]
SELECT *
FROM T
ORDER BY @SortField
这样的效果只能通过动态SQL来实现, 你把整个过程都用动态SQL吧, 包括表变量的部分.
[解决办法]
1. 语法看上去OK，@sqlstr只有nvarchar(1000)宽度，是不是宽度1000不够了？
2. 可以在程序运行中，先调试下Storedprocedure，把@sqlstr打印出来执行看结果
3 .如果调试SP也无问题，再使用SQL PROFILER跟踪下看产生的SQL语句，再执行下产生的结果
如果SQL语句都没有问题，最后再看第4步
4. 检查内存够不够，排序需要大量内存支持，如果排序区内存不够会产生例外情况