scala - Play Framework 2.0 多条静态路由

Question

我正在尝试设置两个不同的静态资产路由，第二个失败了。我错过了什么？

要复制问题：

1. 从 scala 示例中的 hello world 开始。

2. 在路由中添加一行，所以现在有两条静态路由：

   GET     /assets/*file       controllers.Assets.at(path="/public", file)
   GET     /assets2/*file      controllers.Assets.at(path="/public2", file)
   

3. 注释掉 main.scala.html 中的资产引用，所以它不会抱怨它们

4. 将文件放在 public 和 public 2。

   $ cat > public/foo.txt
   hi
   $ mkdir public2
   $ cp public/foo.txt public2
   

5. 验证公共目录是否有效。

   $ telnet localhost 9000
   Trying 127.0.0.1...
   Connected to localhost.
   Escape character is '^]'.
   GET /assets/foo.txt HTTP/1.0
   
   HTTP/1.1 200 OK
   Content-Length: 3
   Content-Type: text/plain
   Etag: 5246040afe91a4cc93bd838a4d5db3984b99470b
   Cache-Control: no-cache
   
   hi
   Connection closed by foreign host.
   

6. 确认第二个不起作用。

   $ telnet localhost 9000
   Trying 127.0.0.1...
   Connected to localhost.
   Escape character is '^]'.
   GET /assets2/foo.txt HTTP/1.0
   
   HTTP/1.1 404 Not Found
   Content-Length: 0
   
   Connection closed by foreign host.
   

我敢肯定这里有一些明显的东西，我只是没看到。

Answer 1

您应该在 sbt 配置中添加public2文件夹playAssetsDirectories

playAssetsDirectories <+= baseDirectory / "public2"

以 PlaySettings为例。