查询:

SELECT * FROM `objects` 
WHERE (date_field BETWEEN '2010-09-29 10:15:55' AND '2010-01-30 14:15:55')

返回什么。

我应该有足够多的数据让查询工作。我做错了什么?


当前回答

我刚刚在mariaDB上测试了2个案例,如下:

Case 1: SELECT * FROM table_name WHERE DATE(date_field) BETWEEN '2016-12-01' AND '2016-12-10' // include 2016-12-10
Case 2: SELECT * FROM table_name WHERE (date_field BETWEEN '2016-12-01' AND '2016-12-10') // not include 2016-12-10

其他回答

显示两个特定日期之间的帖子(例如):

一个场合开始于(04-12),结束于(04-14),而不选择查询中的年份,使其每年在指定的日期上循环,所以我的目标是在开始日期上显示该场合,并在结束日期上自动隐藏它,如下所示:

$stmt = $db->query(
    "SELECT * FROM table

    WHERE (CAST(CURDATE() AS date)

    BETWEEN

    CAST(table.date_start AS date)
    AND
    CAST(table.date_end AS date))

    LIMIT 1"
);

现在,事件只在这些指定的日期之间开始和消失,而不是在这之后或之前。

使用Date和Time值时,必须将字段转换为DateTime而不是Date。 试一试:

SELECT * FROM `objects` 
WHERE (CAST(date_field AS DATETIME) 
BETWEEN CAST('2010-09-29 10:15:55' AS DATETIME) AND CAST('2010-01-30 14:15:55' AS DATETIME))

试着换个日期:

2010-09-29 > 2010-01-30?

我刚刚在mariaDB上测试了2个案例,如下:

Case 1: SELECT * FROM table_name WHERE DATE(date_field) BETWEEN '2016-12-01' AND '2016-12-10' // include 2016-12-10
Case 2: SELECT * FROM table_name WHERE (date_field BETWEEN '2016-12-01' AND '2016-12-10') // not include 2016-12-10

您的查询应该有日期为

select * from table between `lowerdate` and `upperdate`

try

SELECT * FROM `objects` 
WHERE  (date_field BETWEEN '2010-01-30 14:15:55' AND '2010-09-29 10:15:55')