播放2.0.4万能路线总会命中 [英] Play 2.0.4 Catch-all route always hits

问题描述

在我的路由文件的末尾，我放置了一条全部捕获的路由以捕获以前未捕获的请求，并将其传递到我自己的路由器(以进行进一步处理):

At the end of my routes file I put a catch-all route to catch requests which wasn't catch previously and pass it to my own router (for further processing):

GET    /*nameUrl      controllers.Application.router(nameUrl: String)

当然，在那条线之前还有很多其他路线.对我来说，最大的惊喜是，即使同时也击中了以前的路线，每次都将捕获全部捕获，因此，如果我打开地址domain.tld/test，它将在控制台Test action hit!和Custom router hit!中向我显示两个日志.有一个简化的示例:

of course there are many other routes BEFORE that line. The big surprise for me is that the catch-all is hitten every time, even if previous route is hitten as well, so if I'm opening address domain.tld/test it displays me both logs in the console Test action hit! AND Custom router hit! . There is a simplified sample:

public static Result test() {
    Logger.debug("Test action hit!");
    return ok();
}

public static Result router(String nameUrl) {
    Logger.debug("Custom router hit!");
    return ok();
}

路线(按此顺序)

GET    /test          controllers.Application.test
GET    /*nameUrl      controllers.Application.router(nameUrl: String)

我想得到什么:

我想使用路由器来获取文章的网址，即domain.tld/category_1/article_title之前没有任何前缀，当然，如果我将所有内容更改为稳定的内容，就不会再出现两次匹配了:

I want to get url's for articles with my router ie domain.tld/category_1/article_title without any prefix before it, of course if I change catch all to something stable it won't get double hits anymore:

GET    /news/*nameUrl      controllers.Application.router(nameUrl: String)
domain.tld/news/category_1/article_title

但是我真的想避免/news/段.有可能吗?

however I really want to avoid /news/ segment. Is that possible?

推荐答案

我重复了此步骤，但Chromium(Google Chrome的核心)却遇到了同样的问题，但Firefox却没有.

I repeated it and had the same problem with Chromium (core of Google Chrome), but not with Firefox.

我使用Global.java分析了请求.

With Global.java I analyzed the request.

public class Global extends GlobalSettings {
    @Override
    public Action onRequest(Http.Request request, Method method) {
        Logger.info("request-path: " + request.path());
        return super.onRequest(request, method);
    }
}
//output:
[info] application - request-path: /favicon.ico

对于每个GET/test请求，Chromium都会尝试加载收藏夹图标.

For every GET /test request Chromium tries to load the favicon.

因此，请在conf/routes中添加以下内容:

So, include the following in conf/routes:

GET  /favicon.ico   controllers.Assets.at(path="/public", file="favicon.ico")

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