var http = require('http');var path = require('path');var fs = require('fs');function postFile(fileKeyValue, req) {  var boundaryKey = Math.random().toString(16);  var enddata = '/r/n----' + boundaryKey + '--';  var files = new Array();  for (var i = 0; i < fileKeyValue.length; i++) {   var content = "/r/n----" + boundaryKey + "/r/n" + "Content-Type: application/octet-stream/r/n" + "Content-Disposition: form-data; name=/"" + fileKeyValue[i].urlKey + "/"; filename=/"" + path.basename(fileKeyValue[i].urlValue) + "/"/r/n" + "Content-Transfer-Encoding: binary/r/n/r/n";   var contentBinary = new Buffer(content, 'utf-8');//當(dāng)編碼為ascii時(shí)，中文會(huì)亂碼。   files.push({contentBinary: contentBinary, filePath: fileKeyValue[i].urlValue});  }  var contentLength = 0;  for (var i = 0; i < files.length; i++) {   var stat = fs.statSync(files[i].filePath);   contentLength += files[i].contentBinary.length;   contentLength += stat.size;  }  req.setHeader('Content-Type', 'multipart/form-data; boundary=--' + boundaryKey);  req.setHeader('Content-Length', contentLength + Buffer.byteLength(enddata));  // 將參數(shù)發(fā)出  var fileindex = 0;  var doOneFile = function(){   req.write(files[fileindex].contentBinary);   var fileStream = fs.createReadStream(files[fileindex].filePath, {bufferSize : 4 * 1024});   fileStream.pipe(req, {end: false});   fileStream.on('end', function() {     fileindex++;     if(fileindex == files.length){      req.end(enddata);     } else {      doOneFile();     }   });  };  if(fileindex == files.length){    req.end(enddata);  } else {    doOneFile();  }      }//測(cè)試用例//http://nodejs.org/api/http.html#http_http_request_options_callbackvar files = [ {urlKey: "file1", urlValue: "E://DFBF.jpg"}, {urlKey: "file2", urlValue: "E://1.jpg"}, {urlKey: "file3", urlValue: "E://Pro 空格 中文.mp3"}]var options = {  host: "localhost",  port: "8908" ,  method: "POST",  path: "/Home/Upload"}var req = http.request(options, function(res){ console.log("RES:" + res); console.log('STATUS: ' + res.statusCode); console.log('HEADERS: ' + JSON.stringify(res.headers)); //res.setEncoding("utf8"); res.on("data", function(chunk){  console.log("BODY:" + chunk); })})req.on('error', function(e){ console.log('problem with request:' + e.message); console.log(e);})postFile(files, req);console.log("done");

[HttpPost]    public string Upload()    {      //HttpPostedFileBase file = this.Request.Files["file"];      //file.SaveAs(file.FileName);      foreach (string file in this.Request.Files)      {        this.Request.Files[file].SaveAs(@"E:/新建文件夾/" + this.Request.Files[file].FileName);      }      return @"保存成功 路徑：E:/新建文件夾/";    }

node nodejsPostFile.js