mysql - 如何获取去年的日期范围？

Question

我想获取 LastYear/1/1 到 LastYear/12/31 之间的日期范围

我知道我能做到

date_sub(now()，间隔 1 年)。但这会让我得到2013/03/08。不知道如何更改日期和月份。

SELECT *
FROM orders
WHERE dispatch_date between  `LastYear/1/1` AND `LastYear/12/31`

Answer 1

您可以轻松创建所需的日期:

SELECT *
FROM orders
WHERE dispatch_date >= MAKEDATE(YEAR(NOW()) - 1, 1) -- first day of previous year
 AND dispatch_date < MAKEDATE(YEAR(NOW()), 1)  -- first day of current year