获取一周日期

<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2021-6-23
 * Time: 8:04
 */ //获取日期
$today = strtotime(date("Y-m-d", time()));
//$today = date("m月d日", time());
$date_list = array();
for ($i = 0; $i < 7; $i++) {
    $date_list[$i]['value'] = date("m-d", $today + 86400 * $i);
    $date_list[$i]['text'] = $today + 86400 * $i;
}



echo "<pre>";
var_dump($date_list);
var_dump($today);
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···
 $orderno = "O" . date('Ymd', time()) . sprintf('%08d', $count + 1);
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