我想使用类似http服务器的akka-http(例如tomcat或nginx服务器) 使用这个简单的代码可以从Web浏览器加载html源代码,但无法加载链接在html文件上的其他源代码。
import akka.actor.ActorSystem
import akka.http.scaladsl.Http
import akka.http.scaladsl.server.Directives._
import akka.stream.ActorMaterializer
import scala.io.StdIn
object MainRunner extends App {
implicit val system = ActorSystem("mySystem")
implicit val materializer = ActorMaterializer()
implicit val ec = system.dispatcher
val staticResources =
get {
path("admin") {
getFromResource("admin/index.html")
} ~ pathPrefix("admin") {
getFromResourceDirectory("admin")
}
}
val bindingFuture = Http().bindAndHandle(staticResources, "localhost", 8080)
println(s"Server online at http://localhost:8080/\nPress RETURN to stop...")
StdIn.readLine() // let it run until user presses return
bindingFuture
.flatMap(_.unbind()) // trigger unbinding from the port
.onComplete(_ => system.terminate()) // and shutdown when done
}
这是我的html文件:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
<link rel="stylesheet" href="main.css">
</head>
<body>
<h1>Admin area</h1>
</body>
</html>
如何解决这个问题?
答案 0 :(得分:7)
在点击静态资源路径时,您将需要路由添加尾部斜杠。 redirectToTrailingSlashIfMissing
指令应该可以解决问题:
import akka.http.scaladsl.model.StatusCodes
val staticResources =
(get & pathPrefix("admin")){
(pathEndOrSingleSlash & redirectToTrailingSlashIfMissing(StatusCodes.TemporaryRedirect)) {
getFromResource("admin/index.html")
} ~ {
getFromResourceDirectory("admin")
}
}
答案 1 :(得分:0)
您需要遵循指令
get {
getFromResourceDirectory("admin")
}