查询不通过过程显示结果

Question

我正在使用 sql 服务器 2005 数据库中的存储过程，该过程有一个查询

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if(@zipCodeList <> '')
BEGIN
    SET @zipCodeList = ''''+replace(replace(replace(@zipCodeList, ' ', ''),',',''','''),'_',' ')+''''
END 

SELECT distinct ZIPCode
from zip_table
where ZIPCode_col  IN (@zipCodeList)
AND power((69.1 * (abs(Longitude) - abs(Longitude)) * cos(abs(Latitude)/57.3)),2) +
Power(69.1 * (abs(Latitude) - abs(Latitude)), 2) <= (60 * 60)
AND more conditions 
.
.
.

像

一样调用程序

exec proc '02124, 23568'

数据库有记录，但程序没有显示任何内容，我打印了查询，它打印了

SELECT distinct ZIPCode
from zip_table
where ZIPCode_col  IN ('02124','23568')
AND power((69.1 * (abs(Longitude) - abs(Longitude)) * cos(abs(Latitude)/57.3)),2) +
Power(69.1 * (abs(Latitude) - abs(Latitude)), 2) <= (60 * 60)
AND more conditions

当我运行这个查询这个returns正确的结果。看起来 @zipCodeList 在运行时引起了一些问题，但没有给出任何错误，任何人都可以帮我解决我的错误。

提前致谢。

Answer 1

如果你的@zipCodeList 有像1,2,3这样的值，那么执行下面的代码

SELECT distinct ZIPCode
from zip_table
where ZIPCode_col  IN 
(
    SELECT PARSENAME(REPLACE(Split.a.value('.', 'VARCHAR(500)'),'-','.'),1) 'Ids' 
    FROM  
    (
         SELECT CAST ('<M>' + REPLACE(@zipCodeList, ',', '</M><M>') + '</M>' AS XML) AS Data       
    ) AS A 
    CROSS APPLY Data.nodes ('/M') AS Split(a)
)
AND power((69.1 * (abs(Longitude) - abs(Longitude)) * cos(abs(Latitude)/57.3)),2) +
Power(69.1 * (abs(Latitude) - abs(Latitude)), 2) <= (60 * 60)
AND more conditions

查询不通过过程显示结果

query does not show result via procedure

sql-server

stored-procedures