文件上传：

3：上传页面

    
         		上传文件：
     
     
    		
         	
    

4：处理器wen层

第一个是上传文件，第二个是上传文件，同时把名字存起来，然后在jsp界面调用

@RequestMapping("/upload")	public String upload(@RequestParam("myfile") MultipartFile file,HttpServletRequest res,Model model) throws FileNotFoundException, IOException{		//写到服务器中		File path = new File("F:/"+file.getOriginalFilename());				Streams.copy(file.getInputStream(), new FileOutputStream(path),true);		return "succ";	}		@RequestMapping("/upload1")	public String upload1(@RequestParam("myfile1") MultipartFile file,HttpServletRequest res,Model model) throws FileNotFoundException, IOException{				String realpath = res.getServletContext().getRealPath("img");		//写到服务器中		File path = new File(realpath+"/"+file.getOriginalFilename());		model.addAttribute("imgsrc", file.getOriginalFilename());		Streams.copy(file.getInputStream(), new FileOutputStream(path),true);		return "succ";	}