Symfony

Question

我正在尝试安装 FOSJsRoutingBundle。我遵循了文档 here。但出于某种原因，我收到此错误：

Compile Error: Label 'not_fos_js_routing_js' already defined

Stack Trace in var\cache\dev\FooUrlMatcherGenerator.php

> return $this->mergeDefaults(array_replace($matches, array('_route' => 'fos_js_routing_js', '_site' => '2')), array ( 
> '_controller' => 'fos_js_routing.controller:indexAction',  '_format'
> => 'js',));
>             }
> not_fos_js_routing_js:

我以多种方式（手动和使用命令）清除了所有缓存。我安装了资产...等但结果仍然相同。生根

fos_js_routing:
    resource: "@FOSJsRoutingBundle/Resources/config/routing/routing.xml"

布局（javascript块）

{% javascripts  '@fooBundle/Resources/public/js/jquery-3.2.1.min.js'
                '@fooBundle/Resources/public/js/bootstrap.min.js'

%}
<script src="{{ asset_url }}"></script>
{% endjavascripts %}

<script src="{{ asset('bundles/fosjsrouting/js/router.js') }}"></script>
<script src="{{ path('fos_js_routing_js', { callback: 'fos.Router.setData' })

我的 javascript 脚本使用的地方：

var url= Routing.generate('foo_rout_that_exsists', { id: 3 }, true);
alert(url);

Answer 1

config.yml

fos_js_routing:
      routes_to_expose: [ "[a-zA-z0-9_-]+" ]

FOSJsRoutingBundle

也可以参考symfony官方文档

Symfony - 安装 FOSJsRoutingBundle（编译器错误）

Symfony - Installing FOSJsRoutingBundle (Compiler Error)

php

fosuserbundle