php獲取get參數，php獲取每月的星期天,php計算一月中有多少個周末

試試這個修改過的

function get_weekend_days($start_date, $end_date, $weekend_days=1) {

$data = array();

$start_reduce = $end_add = 0;

$start_N = date('N',strtotime($start_date));

php獲取get參數。$end_N = date('N',strtotime($end_date));

// 進行單、雙休判斷，默認按單休計算

$weekend_days = intval($weekend_days);

switch ($weekend_days)

{

case 2:

php計算器代碼。in_array($end_N,array(6,7)) && $end_add = ($end_N == 7) ? 2 : 1;

$start_reduce = ($start_N == 7) ? 1 : 0;

break;

case 1:

default:

$end_add = ($end_N == 7) ? 1 : 0;

可以獲取php的版本信息的是、break;

}

$days = ((strtotime($end_date) - strtotime($start_date))/86400) + 1;

$data['total_days'] = $days;

$data['total_relax'] = floor(($days + $start_N - 1 - $end_N) / 7) * $weekend_days - $start_reduce + $end_add;

return $data;

php計算年齡、}

echo "Two days per week\n";

var_dump( get_weekend_days("2018-03-31","2018-04-08",2));

var_dump( get_weekend_days("2018-04-01","2018-04-08",2));

var_dump( get_weekend_days("2018-04-02","2018-04-08",2));

var_dump( get_weekend_days("2018-04-07","2018-04-08",2));

php獲取文件列表？var_dump( get_weekend_days("2018-04-08","2018-04-08",2));

echo "One day per week\n";

var_dump( get_weekend_days("2018-03-31","2018-04-08",1));

var_dump( get_weekend_days("2018-04-01","2018-04-08",1));

var_dump( get_weekend_days("2018-04-02","2018-04-08",1));

var_dump( get_weekend_days("2018-04-07","2018-04-08",1));

php獲取表單數據？var_dump( get_weekend_days("2018-04-08","2018-04-08",1));