59 lines
1.5 KiB
JavaScript
59 lines
1.5 KiB
JavaScript
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import http from 'http';
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import fs from 'fs';
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import path from 'path';
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import { networkInterfaces } from 'os';
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const PORT = process.env.PORT || 8765;
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const HOST = '0.0.0.0';
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const mimeTypes = {
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'.html': 'text/html',
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'.js': 'application/javascript',
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'.json': 'application/json',
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'.css': 'text/css',
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'.jpg': 'image/jpeg',
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'.jpeg': 'image/jpeg',
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'.png': 'image/png',
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'.mp3': 'audio/mpeg',
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};
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function getLocalIPs() {
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const nets = networkInterfaces();
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const ips = [];
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for (const name of Object.keys(nets)) {
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for (const net of nets[name]) {
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if (net.family === 'IPv4' && !net.internal) {
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ips.push(net.address);
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}
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}
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}
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return ips;
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}
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const server = http.createServer((req, res) => {
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let filePath = '.' + (req.url === '/' ? '/index.html' : req.url);
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const ext = path.extname(filePath).toLowerCase();
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const contentType = mimeTypes[ext] || 'application/octet-stream';
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fs.readFile(filePath, (err, content) => {
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if (err) {
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res.writeHead(404);
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res.end('Not found');
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return;
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}
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res.writeHead(200, { 'Content-Type': contentType });
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res.end(content);
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});
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});
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server.listen(PORT, HOST, () => {
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console.log(`\n 轮回录 服务器已启动`);
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console.log(` ========================`);
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console.log(` 本机访问: http://localhost:${PORT}`);
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const ips = getLocalIPs();
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for (const ip of ips) {
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console.log(` 局域网访问: http://${ip}:${PORT}`);
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}
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console.log(` ========================\n`);
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});
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