1，查詢當天（今天）的數據
|
1
|
SELECT
*
FROM
`
order
`
WHERE
TO_DAYS(order_time) = TO_DAYS(NOW())
|
2，查詢昨天的數據
|
1
|
SELECT
*
FROM
`
order
`
WHERE
TO_DAYS(NOW()) - TO_DAYS(order_time) = 1
|
3，查詢最近7天的數據（包括今天一共7天）
|
1
|
SELECT
*
FROM
`
order
`
where
DATE_SUB(CURDATE(), INTERVAL 7
DAY
) <
date
(order_time)
|
4，查詢最近30天的數據（包括今天一共30天）
|
1
|
SELECT
*
FROM
`
order
`
where
DATE_SUB(CURDATE(), INTERVAL 30
DAY
) <
date
(order_time)
|
5，查詢當月（本月）的數據
|
1
|
SELECT
*
FROM
`
order
`
WHERE
DATE_FORMAT(order_time,
'%Y%m'
) = DATE_FORMAT(CURDATE(),
'%Y%m'
)
|
6，查詢上個月的數據
|
1
|
SELECT
*
FROM
`
order
`
WHERE
PERIOD_DIFF(DATE_FORMAT(NOW(),
'%Y%m'
), DATE_FORMAT(order_time,
'%Y%m'
)) =1
|
7，查詢本季度的數據
|
1
|
SELECT
*
FROM
`
order
`
WHERE
QUARTER(order_time)=QUARTER(NOW())
|
8，查詢上季度的數據
|
1
|
SELECT
*
FROM
`
order
`
WHERE
QUARTER(order_time)=QUARTER(DATE_SUB(NOW(),INTERVAL 1 QUARTER))
|
9，查詢當年（今年）的數據
|
1
|
SELECT
*
FROM
`
order
`
WHERE
YEAR
(order_time)=
YEAR
(NOW())
|
10，查詢去年的數據
|
1
|
SELECT
*
FROM
`
order
`
WHERE
YEAR
(order_time)=
YEAR
(DATE_SUB(NOW(),INTERVAL 1
YEAR
))
|