如何以Y-m-d格式生成工作日数组?

时间:2017-06-01 13:21:18

标签: php arrays date strtotime weekday

数组$weekDays包含从今天开始的7天。

2017-06-01/ 2017-06-02 / 2017-06-03 / 2017-06-04 / 2017-06-05 / 2017-06-06 / 2017-06-07

$weekDays[0] = date('Y-m-d');
for ($i=1; $i<7; $i++){
    $weekDays[$i] = date('Y-m-d', strtotime('+' . $i . ' days'));
}

我只需要工作日,所以我试过这个:

for ($j=0; $j < 7; $j++) {
        $weekDays[$j] = strtotime($weekDays[$j]);
        $weekday = date('w', $weekDays[$j]);

        if ($weekday == 0 || $weekday == 6) {
            echo "Saturday or Sunday<br>";
        } else {
                echo $weekday . "<br>";
        }
    }

但是我想只用工作日和Y-m-d格式返回数组。

提前致谢!

2 个答案:

答案 0 :(得分:3)

strtotime()很聪明,你可以要求它只返回工作日。

for($d=0; $d<5; ++$d){
    $result[]=date('Y-m-d',strtotime("+$d weekdays"));
}
var_export($result);

无需后置环路过滤。

输出:

array (
  0 => '2017-06-01',
  1 => '2017-06-02',
  2 => '2017-06-05',
  3 => '2017-06-06',
  4 => '2017-06-07',
)

答案 1 :(得分:0)

您离解决方案更近了一步,您可以使用unset从阵列中删除非工作日:

for ($j=0; $j < 7; $j++)
    {
    $weekDays[$j] = strtotime($weekDays[$j]);
    $weekday = date('w', $weekDays[$j]);

    if ($weekday == 0 || $weekday == 6)
    {
            unset($weekDays[$j]);
    }
}
$weekDays = array_values($weekDays); //reorder after all unsets