Sql 从语句的select部分查询结果

我有一个存储过程来计算两个日期之间的工作日数

select 
    casekey, LoginName, casestartdatedate,
    dbo.CalcWorkDaysBetween(casestartdatedate, GETDATE()) AS 'WD'
from 
    Car_case with (nolock)
where 
    dbo.CalcWorkDaysBetween(casestartdatedate, GETDATE()) <= DATEADD(dd,DATEDIFF(dd, 0, GETDATE()), -60)
    and CaseClosedDateDate is null
order by 
    CaseStartDateDate asc

选择
casekey、LoginName、CaseStartDate、，
dbo.calcWorkDays之间（casestartdatedate，GETDATE（））为“WD”
从…起
汽车箱（无锁）
哪里
dbo.calcWorkdays之间（casestartdatedate，GETDATE（））如果我理解正确，您只需要修复
where
条件：

select casekey, LoginName, casestartdatedate,
       dbo.CalcWorkDaysBetween(casestartdatedate, GETDATE()) AS WD
from Car_case cc with (nolock)
where dbo.CalcWorkDaysBetween(casestartdatedate, GETDATE()) >= 60 and
      CaseClosedDateDate is null
order by CaseStartDateDate asc;

注意：在您的版本中，您将函数的结果（可能是一个整数）与日期进行比较