在路径"/post/:postId"中无法加载静态文件在spark-java框架中 [英] Can't load static file while in route "/post/:postId" in spark-java framework

问题描述

在我的spark-java项目中，我将css文件和js文件放入src/main/resources中的文件夹static中.我使用Spark.staticFileLocation("/static")设置静态文件路径.

In my spark-java project, I put css file and js file into folder static in src/main/resources. I use Spark.staticFileLocation("/static") to set the static file path.

当我使用get("/posts", (req, res) ->{...})时，css和js文件可以正确加载.路径为http://0.0.0.0:4567/css/style.css，效果很好.

When I use get("/posts", (req, res) ->{...}), css and js file can load correctly. The path is http://0.0.0.0:4567/css/style.css, it works well.

但是当我想通过postId get("/post/:postId", (req, res) ->{...})获取单个帖子时，它无法正确加载css和js文件.路径变为http://0.0.0.0:4567/post/css/style.css，它不起作用.

But when I want to get the single post by postId get("/post/:postId", (req, res) ->{...}), it can't load the css and js file correctly. The path become http://0.0.0.0:4567/post/css/style.css, it can't work.

如何解决此类问题?

推荐答案

我找到了解决问题的解决方案.

I found the solution to fix it.

我没有使用req.params("postId")来获取"/post/:postId"中的参数，而是将路由更改为"http://0.0.0.0:4567/post?postId=1"，因此我可以使用req.queryParams("postId")并仍然使用get("/post", (req, res)->{})来获取参数.

Instead of using req.params("postId") to get the params in "/post/:postId", I change the route to "http://0.0.0.0:4567/post?postId=1", so I can get the params by using req.queryParams("postId"), and still using the get("/post", (req, res)->{}).

在这种情况下，静态文件路径将是正确的.仍然是http://0.0.0.0:4567/css/style.css.

It this situation, the static file path will be correct. It still be http://0.0.0.0:4567/css/style.css.

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