使Cookie在3或5秒後過期

Question

我需要在我的網站上一個cookie只需幾秒鐘。我的嘗試是這樣的：

$value = 12; 
$cookie = setcookie("myCookie", $value, time() + 3); 

的餅乾被創建，但需要3秒以上

Answer 1

很簡單的數學的時間在這裏結束。

$value = 12; 

$seconds_in_seconds = 1; 
$minute_in_seconds = 60 
$hour_in_seconds = 60 * 60; 
$day_in_seconds = 60 * 60 * 24 
$week_in_seconds = 60 * 60 * 24 * 7 
    /*ect...*/ 
/*60 seconds in a minute. Times 2 minutes plus 10 seconds. Makes 2 minutes and ten seconds.*/ 
$time = time() + (2 * $minute_in_seconds) + (10 * $seconds) 
$cookie = setcookie("myCookie", $value, $time);