html录制mp3格式声音上传服务器例子（含源代码）

package com.supereye.platform.web.user.controller; import java.io.File; import java.net.InetAddress; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.Date; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.multipart.MultipartFile; @Controller @RequestMapping("/user") public class UserController { @RequestMapping("/uploadSound") public void uploadSound(HttpServletRequest request,HttpServletResponse response,MultipartFile file) throws Exception{ try{ String path = request.getSession().getServletContext().getRealPath(""); path = path+"\\sounds\\"; DateFormat format = new SimpleDateFormat("yyyyMMddHHmmss"); String fileName = format.format(new Date()) + ".mp3"; String filePath = path+fileName; File dir = new File(path); if(!dir.exists()){ dir.mkdirs(); } file.transferTo(new File(filePath)); String url = request.getScheme()+"://"+InetAddress.getLocalHost().getHostAddress()+":"+request.getServerPort()+request.getContextPath(); url = url + "/sounds/"+fileName; response.getWriter().println("{dealFlag:1,result:'"+url+"'}"); }catch (Exception e) { response.getWriter().println("{dealFlag:0}"); } } }