获取请求包中的数据

		Enumeration e = request.getHeaderNames();
				while(e.hasMoreElements()){
					String name = e.nextElement().toString();
					System.out.println("headName"+request.getHeader(name));
				}
				System.out.println("请求方式："+request.getMethod());
				System.out.println("请求协议种类："+request.getProtocol());
				System.out.println("请求资源路径："+request.getRequestURI());
				System.out.println("请求的servlet路径："+request.getServletPath());
	}