php 获取以前或以后日期的方法-php开发知识文章-编程文章分享

php开发中经常要获取以前或以后的日期，使用date函数

<?php

echo "今天:",date("Y-m-d",time())," ";

echo "指定日期:",date("Y-m-d",strtotime("01 june 2016"))," ";

echo "昨天:",date("Y-m-d",strtotime("-1 day")), " ";

echo "明天:",date("Y-m-d",strtotime("+1 day")), " ";

echo "一周后:",date("Y-m-d",strtotime("+1 week")), " ";

echo "一周零两天一小时六秒后:",date("Y-m-d G:H:s",strtotime("+1 week 2 days 1 hours 6 seconds")), " ";

echo "下个星期一:",date("Y-m-d",strtotime("next Thursday")), " ";

echo "上个周一:".date("Y-m-d",strtotime("last Monday"))." ";

echo "一个月前:".date("Y-m-d",strtotime("last month"))." ";

echo "一个月后:".date("Y-m-d",strtotime("+1 month"))." ";

echo "一年后:".date("Y-m-d",strtotime("+1 year"))." ";

输出

今天:2016-11-24

指定日期:2016-06-01

昨天:2016-11-23

明天:2016-11-25

一周后:2016-12-01

一周零两天一小时六秒后:2016-12-03 15:15:50

下个星期一:2016-12-01

上个周一:2016-11-21

一个月前:2016-10-24

一个月后:2016-12-24

一年后:2017-11-24

php 获取以前或以后日期的方法