无法绑定多部分标识符"#tmpFullname.Item"."

Question

下面的代码应该采用一个字符串,可以用或不用逗号分隔,并将其放入表(#tmpFullanme)中,该部分可以正常工作.第二部分假定根据输入内容返回所有与LIKE/NOT LIKE相关的值,包括或不包含%符号.我得到的错误是"多部分标识符"#tmpFullname.Item"无法绑定".我最好的猜测是它可能超出范围？

DROP PROCEDURE uspJudgments; 
GO 
CREATE PROCEDURE uspJudgments 
@fullName varchar(100), @SrchCriteria1 varchar(15), @SrchCriteria2 varchar(15), @qualifier varchar(10) 
AS 
BEGIN 

SELECT * 
INTO #tmpFullname 
FROM dbo.DelimitedSplit8K(@fullName, ',') 

DECLARE @Query NVarChar(1024) 
SET @Query = 'SELECT d.*' + ' FROM defendants_ALL d, #tmpFullname' + 
' WHERE d.combined_name' + ' ' + @qualifier + ' ' + '''' + @SrchCriteria1 + '''' + ' + ' + '''' + #tmpFullname.Item + '''' + ' + ' + '''' + @SrchCriteria2 + '''' 

END 

EXEC sp_executesql @Query 
PRINT(@Query) 

IF OBJECT_ID('#tmpFullname', 'U') IS NOT NULL 
DROP TABLE #tmpFullname 

EXEC uspJudgments @qualifier = 'LIKE', @fullName = 'johnson', @SrchCriteria1 = '%', @SrchCriteria2 = '%'

无法作为"多部分标识符"#tmpFullname.Item"无法绑定到PRINT输出." 如果我将#tmpFullname.Item更改为'#tmpFullname.Item它会通过并返回任何内容,但它显示查询是正确的,减去该表的问题.

SELECT d.* FROM defendants_ALL d, #tmpFullname WHERE d.combined_name LIKE '%' + '#tmpFullname.Item' + '%'

请注意,在我将其设置为动态查询之前,我可以将语句从LIKE更改为IN等,它运行得非常好.

Answer 1

我设置了一个完整的测试,以获得正确的脚本,以获得您想要的结果.我还有一个SQL小提琴显示它是如何工作的. 注意您将要EXECUTE sp_executesql @Query在存储过程内运行

ALTER PROCEDURE uspJudgments @fullName varchar(100)
   , @SrchCriteria1 varchar(15)
   , @SrchCriteria2 varchar(15)
   , @qualifier varchar(10) 
AS 
BEGIN 

   --Simulates your split function
   SELECT *
   INTO #tmpFullName
   FROM
   (
     SELECT 'firstTest' AS Item
     UNION ALL SELECT 'secondTest'
     UNION ALL SELECT 'NotThere'
   ) AS t;

   DECLARE @Query NVARCHAR(1024);
   SELECT @Query = 'SELECT d.* '
      + ' FROM defendants_ALL d '
      + ' CROSS JOIN #tmpFullName AS t '
      + ' WHERE d.combined_name' + ' ' + @qualifier + ' '
      + '''' + @SrchCriteria1 + ''''
      + ' + ' + 't.Item' + ' + ' + '''' + @SrchCriteria2 + '''';

   EXECUTE sp_executesql @Query;

END

EXECUTE uspJudgments
@fullName = 'does not matter'
   , @SrchCriteria1 = '%'
   , @SrchCriteria2 = '%'
   , @qualifier = 'LIKE';