Playframework - Eclipse无法检测到新模板 [英] Playframework - Eclipse can't detect a new template

问题描述

可能重复：

如何让Eclipse看到Play中的变化！编译模板？

我正在玩Play的第一步！框架和我遇到了一些问题。
我可以毫无问题地创建和超越项目。

I am doing my first steps with the Play! Framework and I run into some problems. I can create and eclipsify a project without any problems.

现在，如果我添加一个新视图，例如'sometest.scala.html'，我试试在'Application'中使用它将Eclipse标记为错误。

Now if I add a new view, for example 'sometest.scala.html' and I try to use it in the 'Application' Eclipse marks this file as an error.

package controllers;

import play.*;
import play.mvc.*;


import views.html.*;;

public class Application extends Controller {



public static Result index() {
    return ok(sometest.render("test"));  // this line is marked red
  }

}

Eclipse标记为红色，即使它有效。如果我去localhost：9000，我可以看到我的更改。

Eclipse marks sometest red, even if it works. If I go to localhost:9000, I can see my changes.

我的视图文件夹如下所示：

My view folder looks like this:

app
--views
----index.scala.html
----main.scala.html
----sometest.scala.html

我创建了一些测试作为html文件并将文件名设置为。 scala.html

I created sometest as a html file and set the file name to .scala.html

简单解决方案：

使用

run your app with

$ cd myapp
$ play
$ run

转到您的webrwoser并输入：localhost：9000

go to your webrwoser and type: localhost:9000

在您的文件中创建一个新的.scala.html文件查看文件夹。

create a new .scala.html file in your views folder.

在localhost刷新您的网站：9000

Refresh your website at localhost:9000

完成。

推荐答案

创建新视图后，您必须先在浏览器中运行应用程序，以允许Play将其编译为Scala类（可由IDE识别）然后你需要点击菜单 - > Project Build all，然后Eclipse将刷新视图。

After creating new view you have to first run the app in the browser, to allow Play to compile it as a Scala class (which are recognized by IDE) then you need to click menu -> Project Build all, then Eclipse will refresh the view.

您可以尝试使用IntelliJ，它不需要任何其他操作即可开始识别新创建的类。

Optionally you can try IntelliJ which doesn't require any additional actions to start recognizing the freshly created classes.

这篇关于Playframework - Eclipse无法检测到新模板的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！