Symfony3 的 FosCommentBundle 资产异常答案

【问题标题】：FosCommentBundle assetic exception to Symfony3Symfony3 的 FosCommentBundle 资产异常
【发布时间】：2017-07-26 09:14:31
【问题描述】：

我正在尝试将 FosCommentBundle 用于 Symfony3。

我使用documentation of bundle 完成所有安装步骤。

我添加 AppKernel 信息并创建数据库、更新架构并添加 Jquery3。

但是当我尝试检查 index.html.twig 时会出现以下错误。

There is no extension able to load the configuration for "assetic" (in C:\xampp\htdocs\blogbundle\app/config\config.yml). Looked for namespace "assetic", found "framework", "security", "twig", "monolog", "swiftmailer", "doctrine", "sensio_framework_extra", "fos_rest", "fos_comment", "jms_serializer", "debug", "web_profiler", "sensio_distribution", "web_server" in C:\xampp\htdocs\blogbundle\app/config\config.yml (which is being imported from "C:\xampp\htdocs\blogbundle\app/config/config_dev.yml").

我的 config.yml

fos_comment:
    db_driver: orm
    class:
        model:
            comment: AppBundle\Entity\Comment
            thread: AppBundle\Entity\Thread

assetic:
    bundles: [ "FOSCommentBundle" ]

routing.yml

app:
    resource: '@AppBundle/Controller/'
    type: annotation

fos_comment_api:
    type: rest
    resource: "@FOSCommentBundle/Resources/config/routing.yml"
    prefix: /api
    defaults: { _format: html }

实体： - 评论.php

<?php

namespace AppBundle\Entity;

use Doctrine\ORM\Mapping as ORM;
use FOS\CommentBundle\Entity\Comment as BaseComment;

/**
 * @ORM\Entity
 * @ORM\ChangeTrackingPolicy("DEFERRED_EXPLICIT")
 */
class Comment extends BaseComment
{
    /**
     * @ORM\Id
     * @ORM\Column(type="integer")
     * @ORM\GeneratedValue(strategy="AUTO")
     */
    protected $id;

    /**
     * Thread of this comment
     *
     * @var Thread
     * @ORM\ManyToOne(targetEntity="AppBundle\Entity\Thread")
     */
    protected $thread;
}

线程.php

<?php

namespace AppBundle\Entity;


use Doctrine\ORM\Mapping as ORM;
use FOS\CommentBundle\Entity\Thread as BaseThread;

/**
 * @ORM\Entity
 * @ORM\ChangeTrackingPolicy("DEFERRED_EXPLICIT")
 */
class Thread extends BaseThread
{
    /**
     * @var string $id
     *
     * @ORM\Id
     * @ORM\Column(type="string")
     */
    protected $id;
}

【问题讨论】：

标签： php-7 symfony-3.2 symfony-3.3

【解决方案1】：

您所要做的就是安装assetic bundle。

composer 需要 symfony/assetic-bundle 然后将其添加到 appkernel 中的 registerBundles

新的 Symfony\Bundle\AsseticBundle\AsseticBundle()，

并将其添加到 config.yml

assetic:
   debug:          '%kernel.debug%'
   use_controller: '%kernel.debug%'
   filters:
        cssrewrite: ~

【讨论】：