Cookies
Laravel 所建立的 cookie 会加密并且加上认证记号,这代表着被用户擅自更改的 cookie 会失效。
取得 Cookie 值
$value = Request::cookie("name");
加上新的 Cookie 到响应
辅助方法 cookie 提供一个简易的工厂方法来产生新的 SymfonyComponentHttpFoundationCookie 实例。可以在 Response 实例之后连接 withCookie 方法带入 cookie 至响应:
$response = new IlluminateHttpResponse("Hello World");
$response->withCookie(cookie("name", "value", $minutes));
建立永久有效的 Cookie*
虽然说是「永远」,但真正的意思是五年。
$response->withCookie(cookie()->forever("name", "value"));
Queueing Cookies
You may also "queue" a cookie to be added to the outgoing response, even before that response has been created:
<?php namespace AppHttpControllers;
use Cookie;
use IlluminateRoutingController;
class UserController extends Controller
{
/**
* Update a resource
*
* @return Response
*/
public function update()
{
Cookie::queue("name", "value");
return response("Hello World");
}
}