具有express.js的静态文件 [英] static files with express.js

问题描述

我想将 index.html 和 / media 子目录作为静态文件。索引文件应在 /index.html 和 / URL之间提供。

I want to serve index.html and /media subdirectory as static files. The index file should be served both at /index.html and / URLs.

我有

web_server.use("/media", express.static(__dirname + '/media'));
web_server.use("/", express.static(__dirname));

但第二行显然服务于整个 __ dirname ，包括其中的所有文件（不仅仅是 index.html 和 media ），我不想要。

but the second line apparently serves the entire __dirname, including all files in it (not just index.html and media), which I don't want.

我也尝试过

web_server.use("/", express.static(__dirname + '/index.html'));

但访问基本URL / 然后引导要求 web_server / index.html / index.html （double index.html 组件），当然

but accessing the base URL / then leads to a request to web_server/index.html/index.html (double index.html component), which of course fails.

任何想法？

顺便说一句，我可以在Express这个话题（ static（） +它的参数）中找不到任何文档）...令人沮丧。

By the way, I could find absolutely no documentation in Express on this topic (static() + its params)... frustrating. A doc link is also welcome.

推荐答案

express.static（）期望第一个参数是路径，而不是文件名。我建议创建另一个子目录来包含你的 index.html 并使用它。

express.static() expects the first parameter to be a path, not a filename. I would suggest creating another subdirectory to contain your index.html and use that.

在Express < a href =https://expressjs.com/en/starter/static-files.html =noreferrer>文档。

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