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 Assets 路由，第二个失败了。我错过了什么？

要复制问题:

从 scala 示例中的 hello world 开始。

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)

注释掉 main.scala.html 中的 Assets 引用，所以它不会提示它们

将文件放在 public 和 public 2。

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

验证公共(public)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.

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

您应该添加 public2文件夹到 playAssetsDirectories在 sbt 配置中

playAssetsDirectories <+= baseDirectory / "public2"

见 PlaySettings举个例子。