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PHP计算指定日期所在周的开始和结束日期的方法

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Release： 2016-06-13 09:10:00
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PHP计算指定日期所在周的开始和结束日期的方法

 这篇文章主要介绍了PHP计算指定日期所在周的开始和结束日期的方法,涉及php操作日期时间的技巧,具有一定参考借鉴价值,需要的朋友可以参考下

 

 

本文实例讲述了PHP计算指定日期所在周的开始和结束日期的方法。分享给大家供大家参考。具体实现方法如下：

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计算一周开始结束日期

输入年份
输入月份
输入天

$time= $_POST[year].'-'.$_POST[month].'-'.$_POST[day].' 00:00:00';

echo('你输入的时间是：'.$time.'');

$lastday=date("Y-m-d",strtotime("$time Sunday"));

echo('输入的时间星期第一天是：'.date("Y-m-d",strtotime("$lastday - 6 days")).'
');

echo('输入的时间星期最后一天是：'.$lastday);

?>

希望本文所述对大家的php程序设计有所帮助。

Related labels：
php week and start designation method date of Finish calculate
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