blocks|key|2907052|text|你有"/{staat}/"，但是你的需求设置了"location"+=+...，这些应该是匹配的，所以这可能就是你问题的原因。|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|2907053|如果您不想硬编码路由中的状态列表，则可以使用状态列表注入服务容器参数。只需查看文档中的How+to+use+Service+Container+Parameters+in+your+Routes就可以了解如何做到这一点。|2907054|如果您只是想检查状态是否全部为小写，您可以尝试以下要求：|2907055|staat:+"[a-z-]%2B"|code-block|syntax|javascript|2907056|这应该只匹配小写字符和破折号(例如，"sachsen-anhalt")。但我不能完全确定这是否会起作用，因为路由器的正则表达式检测有点奇怪。|2907057|您还可以创建一个custom+Router+Loader，它将以编程方式创建路由，例如，通过从数据库或文件获取状态列表。|2907058|编辑|BOLD|2907059|正如我在评论中所写的那样，我会将参数列表添加为服务容器参数，例如包含状态列表的%25my_demo.states%25。但是，我不确定这是否适用于注解。因此，这里有一个快速解决方法，如何让它工作。|2907060|在您的app/config/config.yml中，您可以附加%25my_demo.states%25参数：|2907061|my_demo:
++++states:+["berlin",+"brandenburg",+"sachsen-anhalt",+...+]|2907062|在你的app/config/routing.yml中应该有这样的东西：|2907063|my_demobundle:
++++resource:+"@MyDemoBundle/Controller/"
++++prefix:+++/
++++type:+++++annotation|2907064|type:+annotation和@MyDemoBundle是相关的部分。在此路由之前添加以下路由，以确保它优先：|2907065|showStaats:
++++path:+++++/{state}
++++defaults:+{+_controller:+MyDemoBundle:State:index+}
++++requirements:
++++++++state:+%25my_demo.states%25|2907066|这将添加一个路由，该路由将使用状态列表作为参数在注释之前应用。这有点粗糙，因为您混合了基于yml/注解的路由，但它仍然比在注解中塞满16个状态的列表要好，更不用说它更容易维护了。|2907067|entityMap|0|LINK|mutability|MUTABLE|url|http://symfony.com/doc/current/cookbook/routing/service_container_parameters.html|1|http://symfony.com/doc/current/cookbook/routing/custom_route_loader.html^0|2|B|N|G|0|17|1I|0|0|0|0|0|8|K|1|0|0|2|0|13|G|0|3|L|V|G|0|0|3|M|0|0|0|G|H|D|1D|8|0|0|0|2H|0^^$0|@$1|2|3|4|5|6|7|1L|8|@$9|1M|A|1N|B|C]|$9|1O|A|1P|B|C]]|D|@]|E|$]]|$1|F|3|G|5|6|7|1Q|8|@]|D|@$9|1R|A|1S|1|1T]]|E|$]]|$1|H|3|I|5|6|7|1U|8|@]|D|@]|E|$]]|$1|J|3|K|5|L|7|1V|8|@]|D|@]|E|$M|N]]|$1|O|3|P|5|6|7|1W|8|@]|D|@]|E|$]]|$1|Q|3|R|5|6|7|1X|8|@]|D|@$9|1Y|A|1Z|1|20]]|E|$]]|$1|S|3|T|5|6|7|21|8|@$9|22|A|23|B|U]]|D|@]|E|$]]|$1|V|3|W|5|6|7|24|8|@$9|25|A|26|B|C]]|D|@]|E|$]]|$1|X|3|Y|5|6|7|27|8|@$9|28|A|29|B|C]|$9|2A|A|2B|B|C]]|D|@]|E|$]]|$1|Z|3|10|5|L|7|2C|8|@]|D|@]|E|$M|N]]|$1|11|3|12|5|6|7|2D|8|@$9|2E|A|2F|B|C]]|D|@]|E|$]]|$1|13|3|14|5|L|7|2G|8|@]|D|@]|E|$M|N]]|$1|15|3|16|5|6|7|2H|8|@$9|2I|A|2J|B|C]|$9|2K|A|2L|B|C]|$9|2M|A|2N|B|U]]|D|@]|E|$]]|$1|17|3|18|5|L|7|2O|8|@]|D|@]|E|$M|N]]|$1|19|3|1A|5|6|7|2P|8|@$9|2Q|A|2R|B|U]]|D|@]|E|$]]|$1|1B|3|-4|5|6|7|2S|8|@]|D|@]|E|$]]]|1C|$1D|$5|1E|1F|1G|E|$1H|1I]]|1J|$5|1E|1F|1G|E|$1H|1K]]]]

You have <code>"/{staat}/"</code>, but your requirements set <code>"location" = ...</code>, these should match, so maybe that's the cause of your problem.

If you don't want to hardcode the list of states in your route, you could inject a service containter parameter with a list of states. Just see <a href="http://symfony.com/doc/current/cookbook/routing/service_container_parameters.html" rel="nofollow">How to use Service Container Parameters in your Routes</a> in the documentation for how to do that.

If you just want to check, whether that state is all lower-cased you could try the following requirement:

<pre><code>staat: "[a-z-]+"
</code></pre>

This should match only lowercase characters and dash (e.g. for "sachsen-anhalt"). But I'm not entirely sure if this will work as the router's regex-detection is a bit quirky.

You could also create a <a href="http://symfony.com/doc/current/cookbook/routing/custom_route_loader.html" rel="nofollow">custom Router Loader</a> which will create routes programmatically, e.g. by fetching the list of states from a database or file.

edit:

As I wrote in my comment I would add the list of params as a Service Container parameter, e.g. <code>%my_demo.states%</code> containing a list of states. I'm not sure however if this will work with annotations. So here is a quick workaround how to get it working.

In your <code>app/config/config.yml</code> you append the <code>%my_demo.states%</code> parameter:

<pre><code>my_demo:
 states: ["berlin", "brandenburg", "sachsen-anhalt", ... ]
</code></pre>

In your <code>app/config/routing.yml</code> there should be something like this:

<pre><code>my_demobundle:
 resource: "@MyDemoBundle/Controller/"
 prefix: /
 type: annotation
</code></pre>

The <code>type: annotation</code> and <code>@MyDemoBundle</code> is the relevant part. Add the following route before this one, to make sure it takes precedence:

<pre><code>showStaats:
 path: /{state}
 defaults: { _controller: MyDemoBundle:State:index }
 requirements:
 state: %my_demo.states%
</code></pre>

This will add a route which will apply before your annotations using the list of states as parameters. This is a bit crude, as you are mixing yml/annotation-based routing, but it's imo still better than cramming a list of 16 states in the annotation, not to mention its easier to maintain.

blocks|key|1443247|text|回答“如何制定不区分大小写的路由要求”的问题：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1443248|您可以将不区分大小写的修饰符添加到需求regexp中，如下所示：|1443249|(?i:berlin%7Cbayern%7Cbrandenburg)|offset|length|style|CODE|1443250|entityMap^0|0|0|0|U|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|M|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|N|8|@$F|O|G|P|H|I]]|9|@]|A|$]]|$1|J|3|-4|5|6|7|Q|8|@]|9|@]|A|$]]]|K|$]]

Answering the question "How to make case-insensitive routing requirement":

You can add case-insensitive modifier to requirement regexp like so:

<code>(?i:berlin|bayern|brandenburg)</code>

I'm trying to create a url with annotations of the route.

The problem is that I can write any URL large, small or different.

<pre><code>@Route("/{staat}/", name="showStaats",requirements={"location" = "berlin|bayern|brandenburg"})
</code></pre>

This URL can be accessed both from <code>www.example.com/berlin</code> and under <code>www.example.com/Berlin</code>.

I would, however, that it is attainable only under <code>www.example.com/berlin</code>.

Symfony 2 @Route annotation case-sensitive

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我正在尝试创建一个带有路由注释的url。问题是，我可以写任何大的，小的或不同的URL。@Route("/{staat}/", name="showStaats",requirements={"location" = "berlin|bayern|brandenburg"})这个网址既可以从www.example.com...

问Symfony 2 @Route注释区分大小写
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