$config
$config :
COOKIE配置
PhalApi_Cookie COOKIE操作
使用示例:
 //COOKIE
 DI()->cookie = 'PhalApi_Cookie';
 //设置COOKIE服务
 DI()->cookie->set('name', 'phalapi', $_SERVER['REQUEST_TIME'] + 600);
 //获取
 echo DI()->cookie->get('name');  //输出 phalapi
 //删除
 DI()->cookie->delete('name');