php获取本周,上周,本月,上月,本季度日期的代码

PHP 2014-12-10 09:45:05 转载来源: 网络整理/侵权必删

本文为大家讲解了使用php获取本周,上周,本月,上月,本季度日期的代码方法得到各种日期。主要使用了php中的strtotime函数,感兴趣的同学参考下. echo date("Ymd",strtotime("now")), "n"; echo date("Ymd",strtotime("-1 week Monday")), "n"; echo date("Ymd",strtotime("-1 week Sunday")), "n"; echo date("Ymd",strtotime("+0 week Monday")), "n"; echo date("Ymd",strtotime("+0 week Sunday")), "n"; //date('n&#

本文为大家讲解了使用php 获取本周,上周,本月,上月,本季度日期的代码方法得到各种日期。主要使用了php中的strtotime函数,感兴趣的同学参考下.

echo date("Ymd",strtotime("now")), "n";

echo date("Ymd",strtotime("-1 week Monday")), "n";

echo date("Ymd",strtotime("-1 week Sunday")), "n";

echo date("Ymd",strtotime("+0 week Monday")), "n";

echo date("Ymd",strtotime("+0 week Sunday")), "n";

//date('n') 第几个月

//date("w") 本周周几

//date("t") 本月天数

echo '<br>上周:<br>';

echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m"),date("d")-date("w")+1-7,date("Y"))),"n";

echo date("Y-m-d H:i:s",mktime(23,59,59,date("m"),date("d")-date("w")+7-7,date("Y"))),"n";

echo '<br>本周:<br>';

echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m"),date("d")-date("w")+1,date("Y"))),"n";

echo date("Y-m-d H:i:s",mktime(23,59,59,date("m"),date("d")-date("w")+7,date("Y"))),"n";

echo '<br>上月:<br>';

echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m")-1,1,date("Y"))),"n";

echo date("Y-m-d H:i:s",mktime(23,59,59,date("m") ,0,date("Y"))),"n";

echo '<br>本月:<br>';

echo date("Y-m-d H:i:s",mktime(0, 0 , 0,date("m"),1,date("Y"))),"n";

echo date("Y-m-d H:i:s",mktime(23,59,59,date("m"),date("t"),date("Y"))),"n";

$getMonthDays = date("t",mktime(0, 0 , 0,date('n')+(date('n')-1)%3,1,date("Y")));//本季度未最后一月天数

echo '<br>本季度:<br>';

echo date('Y-m-d H:i:s', mktime(0, 0, 0,date('n')-(date('n')-1)%3,1,date('Y'))),"n";

echo date('Y-m-d H:i:s', mktime(23,59,59,date('n')+(date('n')-1)%3,$getMonthDays,date('Y'))),"n";