Added withCookie.

[limingxinleo]

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[limingxinleo]

#498

[limingxinleo]

@cexll 你看一下这个pr，应该满足你的要求

[cexll]

我学习一下,

[cexll]

namespace App\Controller;

private function cookie(Cookie $cookie)
    {
        $response = $this->response()->withCookie($cookie);
        Context::set(Psr7ResponseInterface::class, $response);
        return $this;
    }
    /**
     * @return \Hyperf\HttpMessage\Server\Response
     */
    private function response()
    {
        return Context::get(Psr7ResponseInterface::class);
    }

    public function setCookie(string $name, string $value='', int $expire=0, string $path='/', string $domain='', bool $secure=false, bool $httpOnly=true)
    {
        $cookie = new Cookie($name, $value, $expire, $path, $domain, $secure, $httpOnly);
        $this->cookie($cookie);
    }

我用你说的,设置cookie可以不用return

$this->setCookie();

[limingxinleo]

你不return就不能withCookie()->withCookie()。这么操作了

[cexll]

你不return就不能withCookie()->withCookie()。这么操作了

我之前pr的不return就返回不出去,按照你说的 写到 App\Controller\Controller, 其他地方直接能用,不知道这样会不会有啥问题

[limingxinleo]

我重新开个pr来修改这里