提供静态文件Go似乎没有效率......或许它只是我:-)

本文介绍了提供静态文件Go似乎没有效率......或许它只是我:-)的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述 几个月来，我阅读了大量关于Go和最佳实践的文章。这些文章中有许多谷歌搜索和SOF搜索关于如何以及提供静态文件的最佳方式。 这是我目前拥有的 调用似乎对我来说在功能上毫无意义。如果您的静态目录位于您的Go项目中，并且其结构如下所示： 。 ├──main.go └──static ├──admin │├──accounts ││└──file.txt │├──file.txt │└──举报│└──file.txt └──file.txt 然后通过Go提供来自该静态目录的文件，所有你应该真正需要的就是这个。 lognet / http） $ b $ 包主 func main（）{ fs：= http.FileServer（http.Dir（static /）） http.Handle（/，fs） log .Fatal（http：//ListenAndServe（：8080，nil））} Over months I've read tons of articles about Go and best practices. Among those articles are numerous google searches and SOF searches regarding how to and the best way to serve static files. This is what I currently havefs := http.FileServer(http.Dir("static/"))myRouter.PathPrefix("/static/").Handler(http.StripPrefix("/static/", fs))myRouter.PathPrefix("/admin/static/").Handler(http.StripPrefix("/admin/static/", fs))myRouter.PathPrefix("/admin/accounts/static/").Handler(http.StripPrefix("/admin/accounts/static/", fs))myRouter.PathPrefix("/admin/admin_tools/static/").Handler(http.StripPrefix("/admin/admin_tools/static/", fs))myRouter.PathPrefix("/admin/audit_tools/static/").Handler(http.StripPrefix("/admin/audit_tools/static/", fs))myRouter.PathPrefix("/admin/demand/static/").Handler(http.StripPrefix("/admin/demand/static/", fs))myRouter.PathPrefix("/admin/optimization/static/").Handler(http.StripPrefix("/admin/optimization/static/", fs))myRouter.PathPrefix("/admin/reports/static/").Handler(http.StripPrefix("/admin/reports/static/", fs))myRouter.PathPrefix("/admin/setups/static/").Handler(http.StripPrefix("/admin/setups/static/", fs))myRouter.PathPrefix("/admin/queue/static/").Handler(http.StripPrefix("/admin/queue/static/", fs))myRouter.PathPrefix("/admin/tagservers/static/").Handler(http.StripPrefix("/admin/tagservers/static/", fs))myRouter.PathPrefix("/admin/client/static/").Handler(http.StripPrefix("/admin/client/static/", fs))myRouter.PathPrefix("/client/static/").Handler(http.StripPrefix("/client/static/", fs))My issue with this is that for every path I have to add a new line to cover where the static files come from. Most examples show how it's done when you have a single landing page with no real navigations built into it. Coming from a Python background I suppose I was bit spoiled with some of the lightweight frameworks, such as Flask and Tornado, where one just points to the static folder once.Another issue with this current setup is it doesn't play nice with NGINX. Again with frameworks like Flask and Tornado, all you have to do in NGINX is set the static location once. With Go I have to set the static location just like the code above (by defining each path).Has anyone found a better way to serve static files? I know in theory a function could probably be written to automate it, but it wouldn't really change the fact that each path has to be accounted for on the app level and NGINX level. UPDATE: In reply to @mkopriva I've attached two screenshots. The first is of the browser running the app with dev tools open to show the 404s on the static files. The Second is of the server code, to produce those errors all I did was comment out one line. The line that handles the audit_tools path. If I uncomment it everything routes no problem. Edit, both @mkopriva and @sberry did a great job. I wish I could pick two correct answers. 解决方案 All those PathPrefix and StripPrefix calls seem to me to be functionally pointless. If your static directory is inside your Go project and its structure looks something like this:.├── main.go└── static ├── admin │   ├── accounts │   │   └── file.txt │   ├── file.txt │   └── reports │   └── file.txt └── file.txtthen to serve files from that static directory with Go, all you should really need is this.package mainimport ( "log" "net/http")func main() { fs := http.FileServer(http.Dir("static/")) http.Handle("/", fs) log.Fatal(http.ListenAndServe(":8080", nil))} 这篇关于提供静态文件Go似乎没有效率......或许它只是我:-)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！