实现多文件上传（2）

@RequestMapping(value ="/upload.do",method=RequestMethod.POST)
@ResponseBody
public Object UpLoadImg(@RequestParam(value="myFileName")MultipartFile[] mfs) {
	
	List<Map<String, String>>  data=new ArrayList<Map<String, String>>();
	
	
	
	for	(int i=0;i<mfs.length;i++){
		MultipartFile mf=	mfs[i];
		
		
        String realPath = request.getSession().getServletContext().getRealPath("file/ueditor");
             
        //获取源文件
        String filename = mf.getOriginalFilename();
        String[] names=filename.split("\\.");//
        String tempNum=(int)(Math.random()*100000)+"";
        String uploadFileName=tempNum +System.currentTimeMillis()+"."+names[names.length-1];
        File targetFile = new File (realPath,uploadFileName);//目标文件
         
        //开始从源文件拷贝到目标文件
         
        //传图片一步到位
        try {
            mf.transferTo(targetFile);
        } catch (IllegalStateException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
         
        Map<String, String> map = new HashMap<String, String>();
        map.put("data","/file/ueditor/"+uploadFileName);//这里应该是项目路径
        data.add(map);
	}

return data;//将图片地址返回
}