Sco*_*ott 0 sql coldfusion search
我正在Coldfusion和SQL中进行分面搜索.我试过像这样创建一个查询:
SELECT * FROM Turbos
WHERE
PartNumber LIKE '%#trim(SearchCriteria)#%'
OR PartDescription LIKE '%#trim(SearchCriteria)#%'
AND (PumpingSpeed BETWEEN #minimum# AND #URL.speed#)
AND InletFlange LIKE '#URL.inlet#'
AND Bearing LIKE '#URL.bearing#'
AND Condition LIKE '#URL.condition#'
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问题是服务器返回的行不包含我正在提供的每条数据.如何仅选择包含所有条件的行?
只需将OR位括在括号中:
(PartNumber LIKE '%#trim(SearchCriteria)#%' OR PartDescription LIKE '%#trim(SearchCriteria)#%') AND...
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目前你有A或B和C,它被读作A或(B和C).你想要(A或B)和C.
并确保您按照上面的建议使用cfqueryparam.