file.js文件
需要安装formidable 模块
var formidable = require('formidable');var http = require('http');var sys = require('sys'); http.createServer(function(req, res) { if (req.url == '/upload' && req.method.toLowerCase() == 'post') { // parse a file upload var form = new formidable.IncomingForm(); form.parse(req, function(err, fields, files) { res.writeHead(200, {'content-type': 'text/plain; charset=UTF-8'}); res.write('received upload:\n\n'); res.end(sys.inspect({err:err, fields: fields, files: files})); }); return; } // show a file upload form res.writeHead(200, {'content-type': 'text/html; charset=UTF-8'}); res.end( ''+ '