小编gam*_*ode的帖子

我在Symfony 3.3的服务中使用了一个参数,但我一直收到错误.

错误

[Symfony\Component\DependencyInjection\Exception\AutowiringFailedException]无法自动装配服务"AppBundle\Service\ApiInterface":方法"__construct()"的参数"$ api_endpoint"必须具有类型提示或显式赋予值.

config.yml

services:
app.security.login_form_authenticator:
    class: AppBundle\Security\LoginFormAuthenticator
    autowire: true
    arguments: ['@doctrine.orm.entity_manager']
app.service.api_interface:
    class: AppBundle\Service\ApiInterface
    arguments:
      $api_endpoint: "%endpoint test%"

_defaults:
    autowire: true
    autoconfigure: true
    public: false

AppBundle\:
    resource: '../../src/AppBundle/*'
    exclude: '../../src/AppBundle/{Entity,Repository,Tests}'

AppBundle\Controller\:
    resource: '../../src/AppBundle/Controller'
    public: true
    tags: ['controller.service_arguments']

ApiInterface.php

use Unirest;

class ApiInterface
{

private $api_endpoint;

public function __construct(string $api_endpoint)
{
    $this->timeout = 1;

    echo 'form apiinterface construct: ' . $api_endpoint;

}

任何帮助表示感觉我会围成一圈,这应该是一个简单的工作!