//設置上傳文件保存路徑
		String?filePath?=?getServletContext().getRealPath("/")?+?"images";
		System.out.println(filePath);
		File?file?=?new?File(filePath);
		if?(!file.exists())?{
			file.mkdirs();
		}
		
		SmartUpload?su?=?new?SmartUpload();
		//初始化對象
		su.initialize(getServletConfig(),?request,?response);
		//設置上傳文件大小
		su.setMaxFileSize(1024*1024*10);//為10M
		//設置所有文件的大小
		su.setTotalMaxFileSize(1024*1024*100);//為100M
		//設置允許上傳文件類型
		su.setAllowedFilesList("txt,jpg,gif,mp3");
		String?result?=?"上傳成功";
		//設置禁止上傳文件類型
		try?{
			su.setDeniedFilesList("rar,jsp,sj");
			
			//上傳文件
			su.upload();
			
			int?count?=?su.save(filePath);
			System.out.println("上傳成功"?+?count?+?"個文件！");
		}?catch?(Exception?e)?{
			result?=?"上傳失敗";
			e.printStackTrace();
		}
		request.setAttribute("result",?result);
		request.getRequestDispatcher("02.jsp").forward(request,?response);
	}

	protected?void?doPost(HttpServletRequest?request,?HttpServletResponse?response)
			throws?ServletException,?IOException?{
		doGet(request,?response);
	}