Question

我需要根据日期和时间选择数据。我有两个标准。如何实现这一点。

1）选择1-1-2013和1-10-2013之间的数据，时间范围在10到16之间

2）选择1-1-2013和1-10-2013之间的数据，时间范围在第二天早上20到8之间

我实现了一个代码。它只适用于第一个标准。这就是代码。

 where date>='1-1-2013' AND date <'1-10-2013' 
     AND CAST(date AS TIME) between '10:00' and '16:00'

这里表中的日期字段是datetime type.Pleases帮助解决这个问题

Answer 1

1）

WHERE Date Between '2013-01-01 10:00' AND '2013-10-01 16:00'

2）

WHERE Date Between '2013-01-01 20:00' AND '2013-10-01 08:00'

Answer 2

试试这个：

DECLARE @tmp TABLE ( date DATETIME )

INSERT  INTO @tmp
        ( date )
VALUES  ( '2013-01-01 10:09:29'  -- date - datetime
          )
INSERT  INTO @tmp
        ( date )
VALUES  ( '2013-01-01 15:09:29'  -- date - datetime
          )
INSERT  INTO @tmp
        ( date )
VALUES  ( '2013-01-01 17:09:29'  -- date - datetime
          )
INSERT  INTO @tmp
        ( date )
VALUES  ( '2013-01-01 07:09:29'  -- date - datetime
          )
SELECT  date
FROM    @tmp AS t
WHERE   CONVERT(DATE,date) >= CONVERT(DATE, '01-01-2013', 105)
        AND CONVERT(DATE,date) <= CONVERT(DATE, '01-01-2013', 105)
        AND CONVERT(TIME, date) BETWEEN CONVERT(TIME, '10:00')
                                AND     CONVERT(TIME, '16:00')

Answer 3

我理解正确吗？我不知道..

试试这个

where date>='1-1-2013' AND date <'1-10-2013' 
     AND ((CAST(date AS TIME) between '10:00' and '16:00')
      OR (CAST(date AS TIME) between '20:00' and '23:59')
      OR (CAST(date AS TIME) between '00:00' and '08:00'))

使用sql进行基于时间的过滤

3 个答案: