Laravel cookie :: forget不起作用? [英] Laravel cookie::forget doesn't work?

问题描述

我有此代码:

Cookie::forget('vendor');
return Redirect::route('vendor_login');

应该执行的操作是删除供应商cookie，然后将您重定向到登录页面.但是，它实际上并没有删除cookie.根据我的理解，我希望它为供应商发送一个setcookie标头，其值为null且时间为负.它根本不发送setcookie标头.为什么会这样?

What it is supposed to do, is remove the vendor cookie and redirect you to the login page. However, it doesn't actually delete the cookie. From my understanding, I would expect it to send a setcookie header for vendor with a value of null and a negative time. It doesn't send the setcookie header at all. Why is this?

这很完美:

Cookie::queue('paddle_vendor', null, -1);
return Redirect::route('vendor_login');

推荐答案

您可以使用queue这样的方法:

You can use queue method like this:

Cookie::queue(Cookie::forget('vendor'));
return Redirect::route('vendor_login');

通过这种方式，您也可以一次删除多个Cookie. 有关更多信息，请在此处查看此答案: https://stackoverflow.com/a/33724308/247670

Which in this way it allows you to delete multiple cookies at once too. For more information checkout this answer here: https://stackoverflow.com/a/33724308/247670

或者像 Antonio 这样说:

$cookie = Cookie::forget('vendor');
return Redirect::route('vendor_login')->withCookie($cookie);

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