Set cookie Issues

if (Isset ($_cookie[' history ")) {$history = explode (', ', $_cookie[' history ');    Array_unshift ($history, $id);    $history = Array_unique ($history);    while (count ($history) > 5)    {        array_pop ($history);    } Setcookie (' History ', implode (', ', $history), 80000); Echo ' Add ';} Else{setcookie (' History ', $id, 80000); Echo ' new ';}

Why is it always output new?

Reply to discussion (solution)

Call Dear Moderator.

The expiration period you set is too small!

You should take a serious look at the instructions.
Expire the time that the Cookie expires. This is a UNIX timestamp, which is the number of seconds since the Unix era. In other words, the time () function and the number of seconds are usually used to set the expiration period of the cookie. or use Mktime () to achieve.
Time () +60*60*24*30 expires 30 days after setting the cookie.
If not set, the cookie will expire at the end of the session (usually the browser is closed).

The expiration period you set is too small!

You should take a serious look at the instructions.
Expire the time that the Cookie expires. This is a UNIX timestamp, which is the number of seconds since the Unix era. In other words, the time () function and the number of seconds are usually used to set the expiration period of the cookie. or use Mktime () to achieve.
Time () +60*60*24*30 expires 30 days after setting the cookie.
If not set, the cookie will expire at the end of the session (usually the browser is closed).
Thanks, dear Moderator, for the 3rd time, I solved my problem.
Really didn't look seriously. Thank you so much.

