PHP 从选定月份中获取一周的开始和结束日期

Question

I want to get start and end date of a week from Month but I have no idea how can I do that please help me thanks

return request

array:3 [▼
  0 => "Jan"
  1 => "Feb"
  2 => "Mar"
]

controller

       if ($request->options == "Week") {

            $months = array('Dec','Jan','Feb');

            $dto = new DateTime();
            $dto->setISODate("2021", date('W',strtotime('2021-12-01')));
            $ret['week_start'] = $dto->format('Y-m-d');
            $dto->modify('+6 days');
            $ret['week_end'] = $dto->format('Y-m-d');
            return $ret;

        }

Answer 1

Use this library for date/time management in PHP via composer:

composer require nesbot/carbon

https://github.com/briannesbitt/Carbon

echo Carbon::create(2014, 5, 30, 0, 0, 0)->firstOfMonth();                       // 2014-05-01 00:00:00
echo Carbon::create(2014, 5, 30, 0, 0, 0)->firstOfMonth(Carbon::MONDAY);         // 2014-05-05 00:00:00
echo Carbon::create(2014, 5, 30, 0, 0, 0)->lastOfMonth();                        // 2014-05-31 00:00:00
echo Carbon::create(2014, 5, 30, 0, 0, 0)->lastOfMonth(Carbon::TUESDAY);         // 2014-05-27 00:00:00
echo Carbon::create(2014, 5, 30, 0, 0, 0)->nthOfMonth(2, Carbon::SATURDAY);      // 2014-05-10 00:00:00