DECLARE @CurrentWk DATE = CAST(DATEADD(day,(-1*DATEPART(DW,GETDATE()))+2,GETDATE()) AS DATE
SELECT
sum (JobOpDtl.EstProdHours) as [ProdHours],
JobOper.DueDate,
JobOpDtl.ResourceGrpID,
Resource.[Description] as [ResDes],
CASE
WHEN CAST(DATEADD(day,(-1*DATEPART(DW,JobOper.DueDate))+2,JobOper.DueDate) AS DATE) < @CurrentWk THEN DATEADD(DAY, -7, @CurrentWk)
ELSE CAST(DATEADD(day,(-1*DATEPART(DW,JobOper.DueDate))+2,JobOper.DueDate) AS DATE)
END AS [DueWk]
FROM Erp.JobOpDtl
JOIN Erp.JobOper ON
JobOper.JobNum = JobOpDtl.JobNum
AND JobOper.OprSeq = JobOpDtl.OprSeq
JOIN Erp.JobHead ON
JobHead.JobNum = JobOper.JobNum
JOIN Erp.Resource ON
Resource.ResourceGrpID = JobOpDtl.ResourceGrpID
AND Resource.ResourceID = JobOpDtl.ResourceID
WHERE JobHead.JobClosed = '0'
AND JobOper.OpComplete = '0'
AND JobOper.AssemblySeq = '0'
and JobOper.JobNum NOT LIKE '%-w%'
GROUP BY
Resource.Description,
JobOpDtl.ResourceGrpID,
JobOper.DueDate
这正在拉结果，但我试图按星期和ResDes进行总结。例子
5.00，2018-10-04，NCFP-T，3-AXIS ROUTER-TULSA，2018-10-01
0.50，2018-10-05，NCFP-T，3-AXIS ROUTER-TULSA，2018-10-01
应该是
5.50，2018-10-04，NCFP-T，3-AXIS ROUTER-TULSA，2018-10-01
我很茫然。谢谢大家的帮助。