选择月份和年份内的所有记录

Question

当我在搜索时尝试选择特定月份和年份的记录时，我找到了半个解决方案

mysql: select all entries from a particular month using PHP

select * 
from thetable 
where monthname(date_field) = 'February'

然后我按照

修改它

select * 
from payments 
where monthname(date) = 'February' and EXTRACT(date )='2011';

但它显示错误选择mounth和year的正确方法 在我的表格中，我将日期存储为2011-2-4

Answer 1

您的专栏似乎不属于Date数据类型，因此您可以做的最佳方法是使用DATE将其转换为STR_TO_DATE

SELECT  *
FROM    Payments
WHERE   MONTHNAME(STR_TO_DATE(date,'%Y-%c-%e')) = 'FEBRUARY' AND
        YEAR(STR_TO_DATE(date,'%Y-%c-%e')) = 2011

Answer 2

试试这个：

select * from payments p 
where year(p.date) = 2011 and monthname(p.date) = 'February'