One Play 2 Framework App - 同时使用java和scala [英] One Play 2 Framework App - use both java and scala

问题描述

我想使用 morphia 进行数据访问，但我也想尝试将Scala用于网页内容。是否可以混合和匹配Java和Scala文件，或者如果我选择使用Java，我必须坚持Java？

I want to use morphia for my data access, but I also want to try to use Scala for web content. Is it possible to mix and match Java and Scala files, or if i choose to use Java, i have to stick to Java?

我知道这是一个新手问题，我来自python / django世界，我非常喜欢Play，过去做了一些Java编程，但Scala看起来非常有趣，所以虽然我有点害怕完全跳进Scala，但我希望能够将它与Java一起使用。

I know this is a newbie question, I'm coming from the python/django world, I really like Play, did some Java programming in the past, but Scala looks very interesting, so while I'm a bit afraid to fully jump into Scala, I want to be able to use it alongside Java.

感谢所有帮助。

推荐答案

你可以明确地使用java和scala，因为Play是一个JVM框架，而不是Java或Scala。

You can definitevelly use both java and scala since Play is a JVM framework, not a Java nor a Scala one.

所以在控制器中，你可以拥有一个ScalaApplication.scala如果你愿意，可以使用JavaApplication.java。

So in controllers, you could have a ScalaApplication.scala and a JavaApplication.java if you wish.

并且它们可以相互调用（可重定向，......）。

And they are callable (redirectable, ...) from each other.

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