从月份和年份获取月份的开始和结束时间戳

Question

I have following data:

Array
(
    [month] => 07
    [year] => 2014
)

I want start & end timestamp of july 2014 using above array.

Answer 1

Used functions: http://php.net//manual/ru/function.cal-days-in-month.php http://php.net/manual/ru/function.mktime.php

<?php
    $array = array('Month' => 07, 'Year' => 2014);

    $daysCount = cal_days_in_month(CAL_GREGORIAN, $array['Month'], $array['Year']); //obtain month days count

    $firstDay = mktime(0, 0, 0, $array['Month'], 1, $array['Year']); //obtain timestamp of specified month first day
    $lastDay = mktime(0, 0, 0, $array['Month'], $daysCount, $array['Year']); //obtain timestamp of specified month last day

    echo 'First: '.$firstDay.' Last: '.$lastDay;
?>