为了获得日历周的周日至周六日期,我在php中使用了该代码:
$dt = strtotime(date('Y-m-d'));
$res['start'] = date('N', $dt)==1 ? date('Y-m-d', $dt) : date('Y-m-d', strtotime('last sunday', $dt));
$res['end'] = date('N', $dt)==7 ? date('Y-m-d', $dt) : date('Y-m-d', strtotime('saturday', $dt));
$day_of_week = date('N', strtotime($res['start']));
$given_date = strtotime( $res['end'] );
$first_of_week = date('Y-m-d', strtotime("- {$day_of_week} day", $given_date));
$first_of_week = strtotime($first_of_week);
for($i=1 ;$i<=7; $i++)
{
$datess[] = date('Y-m-d', strtotime("+ {$i} day", $first_of_week));
$week_array[] = date('m/d', strtotime("+ {$i} day", $first_of_week));
print_r($datess);
}
exit;在此之后,我得到了2018-10-29到2018-11-04的数组,但是我想从2018-11-04 2018-11-10数组中得到数组,我在这段代码中做错了什么,请让我知道或纠正我在代码中做错了什么吗?
发布于 2018-11-04 16:22:09
你是否假设星期日是一周中的第一天1?和星期六7
如果是这样的话,周日是7和6星期六。所以您的代码将如下所示:
$dt = strtotime(date('Y-m-d'));
$res['start'] = date('N', $dt) == 7 ? date('Y-m-d', $dt) : date('Y-m-d', strtotime('last sunday', $dt));
$res['end'] = date('N', $dt) == 6 ? date('Y-m-d', $dt) : date('Y-m-d', strtotime('saturday', $dt));
$day_of_week = date('N', strtotime($res['start']));
$given_date = strtotime($res['end']);
$first_of_week = date('Y-m-d', strtotime("- {$day_of_week} day", $given_date));
$first_of_week = strtotime($first_of_week);
for ($i = 1 ; $i <= 7; $i++) {
$datess[] = date('Y-m-d', strtotime("+ {$i} day", $first_of_week));
$week_array[] = date('m/d', strtotime("+ {$i} day", $first_of_week));
print_r($datess);
}发布于 2018-11-04 16:30:35
一种使用PHP强大的日期函数时间、日期和strtotime的解决方案
<?php
if (date('D') == 'Sun') {
$lsTimestamp = time();
} else {
$lsTimestamp = strtotime('last Sunday');
}
$dates = [date('Y-m-d', $lsTimestamp)];
for ($i = 1; $i <= 6; $i++) {
$dates[] = date('Y-m-d', strtotime('+' . $i . ' day', $lsTimestamp));
}
var_dump($dates);https://stackoverflow.com/questions/53142698
复制相似问题