Symfony 3.4.0 找不到任何要加载的 fixture 服务

Question

我正在使用 Symfony 3.4.0，我尝试加载灯具:

php bin/console doctrine:fixtures:load

创建数据时出错，怎么回事？

Answer 1

此命令查找所有标记为 doctrine.fixture.orm 的服务.
有两种方法可以解决这个问题。

First one: any class that implements ORMFixtureInterface will automatically be registered with this tag.

<?php

namespace AppBundle\DataFixtures\ORM;


use Doctrine\Bundle\FixturesBundle\ORMFixtureInterface;
use Doctrine\Common\Persistence\ObjectManager;

class LoadFixtures implements ORMFixtureInterface
{
    public function load(ObjectManager $manager)
    {
        #your code
    }
}

Second one: You need manually tag doctrine.fixture.orm to DataFixtures in sevice.yml configuration.

services:
    ...

    # makes classes in src/AppBundle/DataFixtures available to be used as services
    # and have a tag that allows actions to type-hint services
    AppBundle\DataFixtures\:
        resource: '../../src/AppBundle/DataFixtures'
        tags: ['doctrine.fixture.orm']