PlayScala 2.5.x - 访问public目录静态文件的三种方法

1. 经过routes文件定义

GET     /favicon.ico       controllers.Assets.at(path="/public", file="favicon.ico")
GET     /assets/*file      controllers.Assets.versioned(path="/public", file: Asset)

2. 经过Assets生成的action访问

controllers.Assets.versioned(path="/public", file="html/index.html")(request)
controllers.Assets.at(path="/public", file="html/index.html")(request)

3. 直接生成File Result

Ok.sendFile(new File("public/html/index.html")).as("text/html; charset=UTF-8")
Ok.sendPath(Paths.get("public/html/index.html")).as("text/html; charset=UTF-8")