server.js - master - schoolproject/offlinewebschollproject

server.js

74 строки2 KB

schoolproject

create: app.js, index.html, package.json, server.js, start_server.bat, start_server.py, start_server.sh, styles.css

14 мар 2026, 20:29

14 мар 2026, 20:29ea4e370

const http = require('http');
const fs = require('fs');
const path = require('path');
const { exec } = require('child_process');

const PORT = 8000;
const MIME_TYPES = {
    '.html': 'text/html',
    '.css': 'text/css',
    '.js': 'application/javascript',
    '.json': 'application/json',
    '.png': 'image/png',
    '.jpg': 'image/jpeg',
    '.gif': 'image/gif',
    '.svg': 'image/svg+xml',
    '.ico': 'image/x-icon'
};

const server = http.createServer((req, res) => {
    let filePath = '.' + req.url;
    if (filePath === './') {
        filePath = './index.html';
    }

    const extname = String(path.extname(filePath)).toLowerCase();
    const contentType = MIME_TYPES[extname] || 'application/octet-stream';

    fs.readFile(filePath, (error, content) => {
        if (error) {
            if (error.code === 'ENOENT') {
                res.writeHead(404, { 'Content-Type': 'text/html' });
                res.end('<h1>404 - Файл не найден</h1>', 'utf-8');
            } else {
                res.writeHead(500);
                res.end(`Ошибка сервера: ${error.code}`, 'utf-8');
            }
        } else {
            res.writeHead(200, {
                'Content-Type': contentType,
                'Cache-Control': 'no-cache, no-store, must-revalidate',
                'Pragma': 'no-cache',
                'Expires': '0'
            });
            res.end(content, 'utf-8');
        }
    });
});

server.listen(PORT, () => {
    const url = `http://localhost:${PORT}`;
    console.log('='.repeat(60));
    console.log('Сервер запущен!');
    console.log(`Откройте в браузере: ${url}`);
    console.log('='.repeat(60));
    console.log('Для остановки нажмите Ctrl+C');
    console.log('='.repeat(60));

    const platform = process.platform;
    let command;
    
    if (platform === 'win32') {
        command = `start ${url}`;
    } else if (platform === 'darwin') {
        command = `open ${url}`;
    } else {
        command = `xdg-open ${url}`;
    }
    
    exec(command, (error) => {
        if (error) {
            console.log('Не удалось автоматически открыть браузер. Откройте вручную.');
        }
    });
});