Question

为了工资单的目的，我试图从上周五中午12点到本周五中午12点将所有记录提交给SQL Server。我过去7天的工作时间如下所示，但我需要特别针对上周五中午12点到本周五下午12点。

SELECT DISTINCT 
    notifications.requestid,
    Max(timestatuschange),
    assignedtouser,
    Count(requestid) AS Total
FROM   
    notifications
WHERE  
    timestatuschange >= Dateadd(day, -7, Getdate())
    AND notifications.status = 'Yellow'
    OR timestatuschange >= Dateadd(day, -7, Getdate())
    AND notifications.status = 'Red'
    OR timestatuschange >= Dateadd(day, -7, Getdate())
    AND notifications.status = 'Blue'
GROUP BY 
    requestid,
    assignedtouser

Answer 1

由于您使用GETDATE()，我假设今天是星期五，您可以尝试这样的事情

SELECT DATEADD(hour,12,CONVERT(VARCHAR(10),GETDATE(),112)),
DATEADD(day,-7,DATEADD(hour,12,CONVERT(VARCHAR(10),GETDATE(),112)))

您的查询将是

DECLARE @StartDate DATETIME = DATEADD(day,-7,DATEADD(hour,12,CONVERT(VARCHAR(10),GETDATE(),112)))

DECLARE @EndDate DATETIME = DATEADD(hour,12,CONVERT(VARCHAR(10),GETDATE(),112))

SELECT DISTINCT notifications.requestid,
                Max(timestatuschange),
                assignedtouser,
                Count(requestid) AS Total
FROM   notifications
WHERE  timestatuschange >=  @StartDate
       AND  timestatuschange <= @EndDate
       AND notifications.status IN ('Yellow','Red','Blue')
GROUP  BY requestid,
          assignedtouser

SQL Server：SELECT上周五下午12点到本周五下午12点

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