本篇文章主要为大家介绍下php如何获取本周的所有日期，或者最近七天的所有日期。希望可以帮助到有需要的朋友
获取本周所有日期：function get_week($time = '', $format='Y-m-d'){
$time = $time != '' ? $time : time(); //获取当前周几
$week = date('w', $time);
$date = []; for ($i=1; $i<=7; $i++){
$date[$i] = date($format ,strtotime( '+' . $i-$week .' days', $time));
} return $date;
}执行结果：print_r(get_week());Array( [1] => 2018-06-18 [2] => 2018-06-19 [3] => 2018-06-20 [4] => 2018-06-21 [5] => 2018-06-22 [6] => 2018-06-23 [7] => 2018-06-24)获取最近七天日期：
function get_weeks($time = '', $format='Y-m-d'){
$time = $time != '' ? $time : time(); //组合数据
$date = []; for ($i=1; $i<=7; $i++){
$date[$i] = date($format ,strtotime( '+' . $i-7 .' days', $time));
} return $date;
}执行结果：print_r(get_weeks());Array( [1] => 2018-06-13 [2] => 2018-06-14 [3] => 2018-06-15 [4] => 2018-06-16 [5] => 2018-06-17 [6] => 2018-06-18 [7] => 2018-06-19)
以上就是本文的全部内容，希望可以帮助到大家，原文链接：http://www.tigerbook.cn/59.html
