Servlet从硬盘读取图片并传送到前台_JAVA_编程开发_程序员俱乐部

class="java">	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException
	{

		response.setContentType("image/jpeg");
		 
		
		File f=new File("d:/3/1.PNG");
		BufferedImage bi=ImageIO.read(f);
		OutputStream os=response.getOutputStream();
		ImageIO.write(bi, "png", os);
		 
	}