为什么Eclipse在Play Framework渲染方法中显示错误？ [英] Why Eclipse shows error with Play Framework render method?

问题描述

我收到错误：

public static Result home(String name)
{           
    return ok(home.render(name));
}

对于Eclipse说， home不能解决。我知道它更像是Scala而不是Java，但是我有什么方法可以摆脱这些错误。好吧，没有禁用错误消息（我在这里看到很多这样的答案）。另外，无论如何我可以让我的Eclipse工作自动完成Scala吗？

For which Eclipse says, home can't be resolved. I know it is more of Scala than Java, but is there any way I can get rid of such errors. Well, without disabling error messaging (I see lot of such answers here on SO). Also, is there anyway I can make my Eclipse work autocomplete for Scala ?

啊，我刚才注意到还有一个问题。要使用外部jar，我所有人都将jar保存在lib文件夹中并再次从cli运行eclipse。它在浏览器中运行良好，但是根据Eclipse，使用jar的类是完全错误的。

Ah, I just noticed one more problem there. To use an external jar, all I have too keep jars in a lib folder and run eclipse again from cli. It works fine in browser but a class making use of jars is all wrong, as per Eclipse.

推荐答案

使用 eclipse 命令，从eclipse构建项目并刷新项目。

Use eclipse command, build the project from eclipse and refresh the project.

这篇关于为什么Eclipse在Play Framework渲染方法中显示错误？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！