英文:
Serving Subdirectories in HTTP handlers [GoLang]
问题
我有以下代码：
r := mux.NewRouter()
r.Handle("/", http.FileServer(http.Dir("./frontend/build/")))
r.Handle("/static", http.FileServer(http.Dir("./frontend/build/static/")))
r.PathPrefix("/api").Handler(auth)
/api 应该是安全的。如果用户访问 /，我希望他们能够查看 PROJECTDIR/frontend 目录中的 index.html。
前端目录结构如下：
frontend
/build
index.html
/static
/js
/css
/media
index.html 从 /static 加载所有内容。无论我如何配置，当我访问 localhost:3000 时，我可以获取到 index.html，但是 /static 下的所有内容都是 404。
我配置有什么问题吗？
英文:
I have the following code:
r := mux.NewRouter()
r.Handle("/", http.FileServer(http.Dir("./frontend/build/")))
r.Handle("/static", http.FileServer(http.Dir("./frontend/build/static/")))
r.PathPrefix("/api").Handler(auth)
/api is supposed to be secure. If a user hits /, I want them to view the index.html in the PROJECTDIR/frontend directory.
The frontend directory looks like
frontend
/build
index.html
/static
/js
/css
/media
The index.html loads all contents from /static. No matter how I seem to configure this, when I visit localhost:3000, I can get the index.html but everything under /static is 404'd.
How am I configuring this incorrectly?
答案1
得分: 5
假设您想在端点/static上提供整个"static"目录的内容，并且您正在运行一个BSD/Linux机器，以下语法应该可以工作：
http.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir("./static"))))
英文:
Assuming you want to serve the whole content of the directory "static" on the endpoint /static and you are running a bsd/linux machine the following syntax should work:
http.Handle("/static/", http.StripPrefix("/static/", http.FileServer(http.Dir("./static"))))
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