我正在寻找不太复杂的方法来执行以下操作：
$joinDate = "2014-05-26"
$date = date('Ymd'); //todays date
$memberFor = $joinDate - $date //This is where I need to get total number of days
是否有可以帮助我的功能？
答案 0 :(得分：-1)
您应该使用DateTime Object进行这些操作
//4对象$joinDate = "2014-05-26";
$joinDate_obj = new DateTime($joinDate);
$now = new DateTime();
$interval = $joinDate_obj->diff($now);
$diff = $interval->d ;
echo $diff; //12
将有
$interval）
因此，您可以使用DateInterval Object (
[y] => 0
[m] => 11
[d] => 12
[h] => 12
[i] => 49
[s] => 4
[weekday] => 0
[weekday_behavior] => 0
[first_last_day_of] => 0
[invert] => 0
[days] => 347
[special_type] => 0
[special_amount] => 0
[have_weekday_relative] => 0 [have_special_relative] => 0
作为天数差异。