Symfony 服务器在扩展 FOSUserBundle 的默认模板 layout.html.twig 时崩溃

问题描述

我正在尝试从 FOSUserBundle 运行基本用户登录.我正在使用 Symfony 3.0.6.

I am trying to get the basic user login running from the FOSUserBundle.I am using Symfony 3.0.6.

我按照说明设置了 FOSUserBundle 中的所有内容:https://symfony.com/doc/master/bundles/FOSUserBundle/index.html

I followed the description to setup everything from the FOSUserBundle:https://symfony.com/doc/master/bundles/FOSUserBundle/index.html

DB 已启动并运行一切似乎都很好，除了我无法弄清楚如何从 FOSUserBundle 覆盖 layout.html.twig.我遵循了这个描述来实现这一点:https://symfony.com/doc/master/bundles/FOSUserBundle/overriding_templates.html

DB is up and running everything seems fine except I cant figure out how to override the layout.html.twig from the FOSUserBundle.I followed this description for achieving that:https://symfony.com/doc/master/bundles/FOSUserBundle/overriding_templates.html

我现在在文件夹Resources/FOSUserBundle/views"中有一个文件layout.html.twig"，其内容与上面提供的最后一个链接中的内容相同.这会导致以下错误:

I now have a file "layout.html.twig" in the folder "Resources/FOSUserBundle/views" with the content being the same as in the last link provided above.This leads to the following error:

找不到模板layout.html.twig"(调查:[somePathInfo]) 在第 1 行的 FOSUserBundle::layout.html.twig 中.

现在我将layout.html.twig"模板中的第一行改为

Now I changed the first line in the "layout.html.twig" Template to be

{% extends 'FOSUserBundle::layout.html.twig' %}

这会导致 symfony 服务器崩溃

And this then leads to the symfony server to crash stating

>php bin/console server:run -v
 [OK] Server running on http://127.0.0.1:8000
 // Quit the server with CONTROL-C.
  RUN  "C:xamppphpphp.exe" "-S" "127.0.0.1:8000" "[PATH]myProjectvendorsymfonysymfonysrcSymfonyBundleFrameworkBundleResourcesconfig
outer_dev.php"
  RES  -1073741571 Command did not run successfully
 [ERROR] Built-in server terminated unexpectedly.

我被困在这里...任何想法都非常受欢迎.

I am stuck here...Any ideas are very welcome.

由 composer 安装的 FOSUserBundle(我通过当前的 PHP-Storm 插件使用)安装在路径:

The FOSUserBundle installed by the composer (which I use through the current PHP-Storm plugin) is installed at the path:

[projectPath]vendorfriendsofsymfonyuser-bundleResourcesviewslayout.html.twig

在文档中，总是只提到FOSUserBundle"，我不知道如何确定该映射是否适合我项目中的路径.对此问题的任何提示也非常受欢迎.

In the docu however allways "FOSUserBundle" only is mentioned and I don't know how to figure out if that mapping fits to the path in my project.Any hints for this issue are very wellcome as well.

推荐答案

当您覆盖标准 FOSUser 布局时，您需要将布局放入 app/Resources/FOSUserBundle/views/layout.html.twig.太好了，你做到了.它只是一个布局，它不应该扩展标准 FOSUser 布局，所以删除行 {% extends 'FOSUserBundle::layout.html.twig' %}.但通常开发人员会制作一个基本布局，在我的情况下是 appResourcesviewsase.html.twig，所以如果我想覆盖 fosuser 布局，我将在 app/Resources/FOSUserBundle/views/layout.html.twig 类似这样的

When you override standart FOSUser layout you need to place your layout into app/Resources/FOSUserBundle/views/layout.html.twig. great, you did this. it's just a layout, it should not extend standart FOSUser layout, so remove line {% extends 'FOSUserBundle::layout.html.twig' %}. But usually developers make one base layout, in my case it is appResourcesviewsase.html.twig, so if I want to override fosuser layout I will have in app/Resources/FOSUserBundle/views/layout.html.twig something like this

{% extends 'base.html.twig' %}

{% block title %}User Management{% endblock %}

{% block content %}
    {% block fos_user_content %}{% endblock %}
{% endblock %}

在第一行中，您扩展了基本布局而不是 FOSUser.您可能不会扩展某些东西，也许您对此模板有单独的完整布局.

In first line you extend your base layout not FOSUser. You may not extend something, maybe you have separate complete layout for this template.

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