Html5网页javascript录制MP3并上传

后端为 asp.net

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;

namespace h5.audio
{
    /// 

    /// upload 的摘要说明
    /// 

    public class upload : IHttpHandler
    {

        public void ProcessRequest（HttpContext context）
        {
            var mp3name = context.Request.Params[“mp3Name“];
            var dir = “\\audio\\upload\\“;
            var path = dir + mp3name;
            var localPath = context.Server.MapPath（“~/“） + path;
            context.Request.Files[0].SaveAs（localPath）;
            context.Response.Write（path）;
        }

        public bool IsReusable
        {
            get
            {
                return false;
            }
        }
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2016-01-06 16:26  recordMp3\
     文件        2998  2016-01-06 16:10  recordMp3\index.html
     目录           0  2016-01-06 16:25  recordMp3\js\
     文件      156219  2016-01-06 14:13  recordMp3\js\lame.min.js
     文件        4953  2016-01-06 15:49  recordMp3\js\recordmp3.js
     文件        2092  2016-01-06 15:49  recordMp3\js\worker-realtime.js
     目录           0  2016-01-06 16:25  recordMp3\upload\
     文件      104448  2016-01-06 16:13  recordMp3\upload\audio_recording_1452067984526.mp3
     文件          88  2016-01-06 15:48  recordMp3\upload.ashx
     文件         769  2016-01-06 16:08  recordMp3\upload.ashx.cs
     文件       41114  2016-01-06 16:14  recordMp3\示例.png