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。

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

date_field是datetime类型吗?此外，你还需要把较早的日期放在前面。

它应该是:

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

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))

DATE()是一个MySQL函数，它只提取日期或日期/时间表达式的日期部分

SELECT * FROM table_name WHERE DATE(date_field) BETWEEN '2016-12-01' AND '2016-12-10';

仅仅将date_field转换为date

SELECT * FROM `objects` 
WHERE (cast(date_field as date) BETWEEN '2010-09-29' AND 
'2010-01-30' )