是否有Node.js即用工具（与npm一起安装），可以帮助我通过HTTP将文件夹内容作为文件服务器公开。
例如，如果我有
D:\Folder\file.zip
D:\Folder\file2.html
D:\Folder\folder\file-in-folder.jpg
然后从D:\Folder\node node-file-server.js开始我可以通过
http://hostname/file.zip
http://hostname/file2.html
http://hostname/folder/file-in-folder.jpg
为什么我的节点静态文件服务器丢弃请求？参考一些神秘的
标准node.js静态文件服务器
如果没有这样的工具，我应该使用什么框架？
相关：NodeJS中的基本静态文件服务器
当前回答
看看这个链接。
您只需安装node js的express模块即可。
var express = require('express');
var app = express();
app.use('/Folder', express.static(__dirname + '/Folder'));
您可以像这样访问文件http://hostname/Folder/file.zip
其他回答
#仅演示/原型服务器
如果您只需要这些，请尝试以下操作：
const fs = require('fs'),
http = require('http'),
arg = process.argv.slice(2),
rootdir = arg[0] || process.cwd(),
port = process.env.PORT || 9000,
hostname = process.env.HOST || '127.0.0.1';
//tested on node=v10.19.0
http.createServer(function (req, res) {
try {
// change 'path///to/////dir' -> 'path/to/dir'
req_url = decodeURIComponent(req.url).replace(/\/+/g, '/');
stats = fs.statSync(rootdir + req_url);
if (stats.isFile()) {
buffer = fs.createReadStream(rootdir + req_url);
buffer.on('open', () => buffer.pipe(res));
return;
}
if (stats.isDirectory()) {
//Get list of files and folder in requested directory
lsof = fs.readdirSync(rootdir + req_url, {encoding:'utf8', withFileTypes:false});
// make an html page with the list of files and send to browser
res.writeHead(200, {'Content-Type': 'text/html; charset=utf-8'});
res.end(html_page(`http://${hostname}:${port}`, req_url, lsof));
return;
}
} catch (err) {
res.writeHead(404);
res.end(err);
return;
}
}).listen(port, hostname, () => console.log(`Server running at http://${hostname}:${port}`));
function html_page(host, req_url, lsof) {//this is a Function declarations can be called before it is defined
// Add link to root directory and parent directory if not already in root directory
list = req_url == '/' ? [] : [`<a href="${host}">/</a>`,
`<a href="${host}${encodeURI(req_url.slice(0,req_url.lastIndexOf('/')))}">..</a>`];
templete = (host, req_url, file) => {// the above is a Function expressions cannot be called before it is defined
return `<a href="${host}${encodeURI(req_url)}${req_url.slice(-1) == '/' ? '' : '/'}${encodeURI(file)}">${file}</a>`; }
// Add all the links to the files and folder in requested directory
lsof.forEach(file => {
list.push(templete(host, req_url, file));
});
return `
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="content-type" content="text/html" charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Directory of ${req_url}</title>
</head>
<body>
<h2>Directory of ${req_url}</h2>
${list.join('<br/>\n')}
</body>
</html>`
}
使用connect的简单静态服务器
var connect = require('connect'),
directory = __dirname,
port = 3000;
connect()
.use(connect.logger('dev'))
.use(connect.static(directory))
.listen(port);
console.log('Listening on port ' + port);
另请参见将node.js用作简单的web服务器
还有一个非常好的静态web服务器：浏览器同步。
可以使用节点包管理器下载：
npm install -g browser-sync
安装后，在cmd提示符下导航到项目文件夹，然后运行以下命令：
browser-sync start --server --port 3001 --files="./*"
它将开始处理浏览器中当前文件夹中的所有文件。
更多信息请访问BrowserSync
谢谢
单线™ 证明而不是承诺
第一个是http服务器，hs-link
npm i -g http-server // install
hs C:\repos // run with one line?? FTW!!
第二个由ZEIT.co提供-链接
npm i -g serve // install
serve C:\repos // run with one line?? FTW!!
以下是可用选项，如果这有助于您做出决定。
C:\Users\Qwerty>http-server --help
usage: http-server [path] [options]
options:
-p Port to use [8080]
-a Address to use [0.0.0.0]
-d Show directory listings [true]
-i Display autoIndex [true]
-g --gzip Serve gzip files when possible [false]
-e --ext Default file extension if none supplied [none]
-s --silent Suppress log messages from output
--cors[=headers] Enable CORS via the "Access-Control-Allow-Origin" header
Optionally provide CORS headers list separated by commas
-o [path] Open browser window after starting the server
-c Cache time (max-age) in seconds [3600], e.g. -c10 for 10 seconds.
To disable caching, use -c-1.
-U --utc Use UTC time format in log messages.
-P --proxy Fallback proxy if the request cannot be resolved. e.g.: http://someurl.com
-S --ssl Enable https.
-C --cert Path to ssl cert file (default: cert.pem).
-K --key Path to ssl key file (default: key.pem).
-r --robots Respond to /robots.txt [User-agent: *\nDisallow: /]
-h --help Print this list and exit.
C:\Users\Qwerty>serve --help
Usage: serve.js [options] [command]
Commands:
help Display help
Options:
-a, --auth Serve behind basic auth
-c, --cache Time in milliseconds for caching files in the browser
-n, --clipless Don't copy address to clipboard (disabled by default)
-C, --cors Setup * CORS headers to allow requests from any origin (disabled by default)
-h, --help Output usage information
-i, --ignore Files and directories to ignore
-o, --open Open local address in browser (disabled by default)
-p, --port Port to listen on (defaults to 5000)
-S, --silent Don't log anything to the console
-s, --single Serve single page applications (sets `-c` to 1 day)
-t, --treeless Don't display statics tree (disabled by default)
-u, --unzipped Disable GZIP compression
-v, --version Output the version number
如果你需要留意变化，请看主持人，感谢曾亨利的回答
安装npm包
npm永远安装http服务器
永远启动$（哪个http服务器）-p 8000-d false[FILE_DIRECTORY]
永远启动/usr/local/lib/node_modules/http-server/bin/http服务器-p 8000/home/web文件/
替代地，
http服务器-p 8000/home/web文件/
