为什么这个MySQL查询与日期无关

Question

我在phpMyAdmin上运行查询但是我没有得到任何结果，现在坚持了一个小时

查询：

SELECT * 
FROM `customer` 
WHERE `name` = 'DEMO' AND `date` BETWEEN 01/01/2011 AND 31/12/2012;

结构图和日期范围内的记录

Answer 1

尝试：

SELECT * FROM `customer`
WHERE name = 'DEMO' and `date` between '2011-01-01' and '2012-12-31';