如何从日期中找到一个月的最后一天?
问题描述:
如何在 PHP 中获取本月的最后一天?
How can I get the last day of the month in PHP?
给定:
$a_date = "2009-11-23"
我要 2009-11-30;并给出
I want 2009-11-30; and given
$a_date = "2009-12-23"
我想要 2009-12-31.
I want 2009-12-31.
答
t
返回给定日期的月份中的天数(请参阅 date
的文档):
t
returns the number of days in the month of a given date (see the docs for date
):
$a_date = "2009-11-23";
echo date("Y-m-t", strtotime($a_date));