【发布时间】:2018-12-22 19:00:33
【问题描述】:
我正在尝试为已经制作的 Symfony 应用程序实现密码重置功能。我想我快到了……但我对 Symfony 还是很陌生,我仍在搜索自己的周围……我有一个视图将 JSON 帖子发送到控制器,但它返回以下消息:
Type error: Argument 1 passed to AppBundle\Event\ForgotPasswordEventListener::__construct() must be an instance of Twig_Environment, instance of Doctrine\ORM\EntityManager given, called in /home/***/public_html/intranet/var/cache/prod/ContainerJxqbmi7/getApp_Listener_ForgotPasswordService.php on line 8
这是我的控制器:
<?php
namespace AppBundle\Event;
use CoopTilleuls\ForgotPasswordBundle\Event\ForgotPasswordEvent;
class ForgotPasswordEventListener
{
private $twig;
private $mailer;
private $manager;
public function __construct(\Twig_Environment $twig, \Swift_Mailer $mailer, \Doctrine\ORM\EntityManager $manager)
{
$this->templating = $twig;
$this->mailer = $mailer;
$this->manager=$manager;
}
/**
* @param ForgotPasswordEvent $event
*/
public function onCreateToken(ForgotPasswordEvent $event)
{
$passwordToken = $event->getPasswordToken();
$user = $passwordToken->getUser();
$swiftMessage = new \Swift_Message(
'Reset of your password',
$this->templating->render(
'security/forgot-password.html.twig',
[
'reset_password_url' => sprintf('http://www.example.com/forgot-password/%s', $passwordToken->getToken()),
]
)
);
$swiftMessage->setFrom('no-reply@example.com');
$swiftMessage->setTo($user->getEmail());
$swiftMessage->setContentType('text/html');
if (0 === $this->mailer->send($swiftMessage)) {
throw new \RuntimeException('Unable to send email');
}
}
/**
* @param ForgotPasswordEvent $event
*/
public function onUpdatePassword(ForgotPasswordEvent $event)
{
$passwordToken = $event->getPasswordToken();
$user = $passwordToken->getUser();
$user->setPlainPassword($event->getPassword());
$this->manager->persist($user);
}
}
这是我的服务:
app.listener.forgot_password:
class: AppBundle\Event\ForgotPasswordEventListener
arguments:
templating: "@twig"
mailer: "@mailer"
manager: "@doctrine.orm.entity_manager"
tags:
- { name: kernel.event_listener, event: coop_tilleuls_forgot_password.create_token, method: onCreateToken}
- { name: templating.helper, alias: templating, event: coop_tilleuls_forgot_password.create_token, method: onCreateToken}
- { name: kernel.event_listener, event: coop_tilleuls_forgot_password.update_password, method: onUpdatePassword }
我真的不知道我做错了什么。感谢您的帮助!
【问题讨论】:
-
请再看一遍您的代码。在您提供的示例中,服务定义了 2 次,配置不同。
-
你的权利!大声笑我可能尝试了很多东西,以至于我没有注意到双重服务!但这给了我和其他错误。致命错误:未捕获的 Symfony\Component\DependencyInjection\Exception\InvalidArgumentException:无效服务“app.listener.forgot_password”:方法“AppBundle\Event\ForgotPasswordEventListener::__construct()”没有参数类型提示为“模板”。检查您的服务定义。在 /home/quebecenreseau/public_html/intranet/vendor/symfony/symfony/src/Symfony/Component/DependencyInjection/Compiler/ResolveNamedArgumentsPass.php:80 堆栈跟踪:#0
-
您得到的错误是由您在
services.yaml中定义的参数命名引起的>