server.js

/**
 * 静态文件服务器
 */
const http = require('http');
const url = require('url');
const fs = require('fs');
const path = require('path');
http.createServer(function (req, res) {
    var pathname = url.parse(req.url).pathname;
    if (pathname === '/') {
        pathname = '/index.html';
    }
    console.log('req:', req.headers)
    if (pathname.indexOf('/api/')===0) {
      // 在这里返回json格式的数据
      
    } else {
      fs.readFile(path.join(__dirname, pathname), function (err, file) {
          if (err) {
              res.writeHead(404, {"Content-Type": "text/html;charset:utf-8"});
              res.end('404,Not found!');
              return;
          }
          res.writeHead(200, {"Content-Type": "text/html;charset:utf-8"});
          res.end(file);
      });
      console.log('Static server is running! ROOT:', __dirname);
    }
}).listen(80);