选择带日期条件的查询

Question

我遇到了带有日期条件的select queryI（下面）的问题。查询没有给出正确的结果，我不知道为什么？

请帮助我，谢谢你提前感谢。数据库中的Created_Date字段在2013-01-01到2013-01-31之间有价值

SELECT * FROM (`cms_product`) WHERE `cms_product`.`Created_Date` >= 2013-01-01 
and `cms_product`.`Created_Date` <= 2013-01-31 ;

Created_Date字段位于Datetime。

Answer 1

您可能希望在此处使用BETWEEN运算符。

SELECT * FROM  (`cms_product`) WHERE  `cms_product`.`Created_Date` BETWEEN '2013-01-01 00:00:00.000' AND ' 2013-01-31 23:59:59.997'

Answer 2

试试这个：

SELECT * FROM cms_product WHERE Created_Date >= '2013-01-01' AND Created_Date <= '2013-01-31';

Answer 3

SELECT * FROM `cms_product` WHERE `Created_Date` BETWEEN '2013-01-01' AND '2013-01-31';

Answer 4

SELECT * FROM cms_product WHERE DATE(Created_Date) BETWEEN '2013-01-01' AND '2013-01-31';