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:
- /**
- * 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 $date;
- }
执行结果:
- print_r(get_week());
- Array
- (
- [1] => 2018-06-18
- [2] => 2018-06-19
- [3] => 2018-06-20
- [4] => 2018-06-21
- [5] => 2018-06-22
- [6] => 2018-06-23
- [7] => 2018-06-24
- )
获取最近七天日期:
- /**
- * 获取最近七天所有日期
- */
- function get_weeks($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
- )
来源: http://www.jianshu.com/p/49cba8558a56