Question

我有这个问题（是的很长，正在努力使其更好）

<cfquery datasource="Intranet" name="getHighestDeptAverage">
DECLARE @today DATETIME
SET @today = '2014-04-13'

  ;with CTE as(
    Select d.csedept_name,d.csedept_id, Average = CASE WHEN d.csedept_question5 IS NULL
    THEN (Select AVG(((cast(c.rating1 as Float)+ cast(c.rating2 as Float)+cast (c.rating3 as Float)+cast(c.rating4 as Float))/4))
        From intranet.dbo.CSEReduxResponses c
        Where c.employeedept = d.csedept_id
        AND c.execoffice_status > 0
        AND month(approveddate) = MONTH(@today))
    ELSE (Select AVG(((cast(c.rating1 as Float)+ cast(c.rating2 as Float)+cast (c.rating3 as Float)+cast(c.rating4 as Float)+cast(c.rating5 as Float))/5))
        From intranet.dbo.CSEReduxResponses c
        Where c.employeedept = d.csedept_id
        AND c.execoffice_status > 0
        AND month(approveddate) = MONTH(@today))
    END
from Intranet.dbo.CSEReduxDepts d
)
Select Top 2 Ranks = RANK() Over(Order By Average DESC),* 
from CTE
</cfquery>

我想输出前两名，这就是我在做的事情：

<cfoutput query="getMaxstars">

    <cfif rnk eq 1>

        <cfset average_rating_max = total_stars>
        <cfset average_rating_dept = first_name>
        <cfset average_rating_dept_last_name = last_name>
    </cfif>

       <cfif rnk eq 2>

        <cfset average_rating_max_runnerup = total_stars>
        <cfset average_rating_dept_runnerup = first_name>
        <cfset average_rating_dept_runnerup_last_name = last_name>
    </cfif>

</cfoutput>
  <cfoutput query="getHighestDeptAverage">
     <h3>Winner: Department- #highest_dept_name_average#</h3>
     <h3>Average:  #hihest_dept_average# </h3>
     <h4>Runner-up: Department- #highest_dept_name_runnerup# </h4>
     <h4> Average: #highest_dept_name_average_runnerup# </h4>
  </cfoutput>

现在输出结果两次，我只想输出一旦。我认为它应该工作，因为我有另一个查询，我也这样做 if和output所以我不确定为什么输出两次？

Answer 1

如果我正在阅读你的问题和代码，我相信你会想要删除

 query="getHighestDeptAverage"

来自您的第二个＆lt; cfoutput＆gt;。

您在此处未返回查询结果，但您有两个结果，因此是第二个输出。

为什么输出重复两次？

1 个答案: