PHP创建，读取和销毁Cookie数组的方法

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 ) 

*/

 

读取:

 

 

echo $_COOKIE['ICNet']['Reg'];  

echo $_COOKIE['ICNet']['Active'];  

//或者  

$arr_cookie = $_COOKIE['ICNet'];  

echo $arr_cookie['Reg'];  

echo $arr_cookie['Active'];  

 

销毁:

 

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

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