在PHP中获得第一天的第一天？ [英] Get first day of week in PHP?

问题描述

给定一个日期 MM-dd-yyyy 格式，有人可以帮助我获得一周的第一天吗？

Given a date MM-dd-yyyy format, can someone help me get the first day of the week?

推荐答案

这是我正在使用...

Here is what I am using...

$day = date('w');
$week_start = date('m-d-Y', strtotime('-'.$day.' days'));
$week_end = date('m-d-Y', strtotime('+'.(6-$day).' days'));

$ day 包含一个从0到6的数字，代表周（星期日= 0，星期一= 1等）。

$ week_start 包含当前星期日的日期为mm-dd-yyyy。 >
$ week_end 包含当前星期六的日期为mm-dd-yyyy。

$day contains a number from 0 to 6 representing the day of the week (Sunday = 0, Monday = 1, etc.).
$week_start contains the date for Sunday of the current week as mm-dd-yyyy.
$week_end contains the date for the Saturday of the current week as mm-dd-yyyy.

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