Question

我有一个查询，我根据自己的喜好手动更改日期。如何动态提取当前月份数据？

SELECT  SUM(op.price * op.qty)
FROM    dbo.Orders o
        INNER JOIN dbo.OrdersProduct op ON op.orderID = o.orderID
WHERE   o.ID IN ( xx, xx, xx, xx )   
AND o.orderDate BETWEEN '3/1/2016' AND '3/10/16'

Answer 1

这将是到目前为止的月份：

SELECT  SUM(op.price * op.qty)
FROM    dbo.Orders o
        INNER JOIN dbo.OrdersProduct op ON op.orderID = o.orderID
WHERE   o.ID IN ( xx, xx, xx, xx )   
        AND o.orderDate BETWEEN DATEADD(MONTH, DATEDIFF(MONTH, 0, GETDATE()), 0)
                        AND
                        DATEADD(DAY, -1, DATEADD(MONTH, DATEDIFF(MONTH, 0, GETDATE()) + 1, 0))

如何在MSSQL中获取月度数据？

1 个答案: