Detailed explanation of creating Cookie array based on PHP_PHP tutorial

Create:

Copy code The code is as follows:

setcookie("ICNet[Reg]", " This is reg cookie", time() + 3600);
setcookie("ICNet[Active]", "This is login cookie.", time() + 3600);
print_r($_COOKIE);

/*Result:
Array ( [ICNet] => Array ( [Reg] => This is reg cookie [Active] => This is login cookie ) [PHPSESSID] = > nsi2q5upuvqrik6notaohjd7p3 )
*/
Read:

Copy code The code is as follows:

echo $_COOKIE['ICNet']['Reg'];
echo $_COOKIE['ICNet']['Active'];
//or
$arr_cookie = $_COOKIE[' ICNet'];
echo $arr_cookie['Reg'];
echo $arr_cookie['Active'];

Destroy:

Copy code The code is as follows:

setcookie('ICNet[Reg]', '', time() - 3600);
setcookie ('ICNet[Active]', '', time() - 3600);

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