📄 requestinfo.java

📁 jsp动态网站开发技术与实践电子工业出版社随书附赠源代码

💻 JAVA

字号:

package com.chapter5;

import java.io.*; 
import javax.servlet.*; 
import javax.servlet.http.*; 

public class RequestInfo extends HttpServlet 
{ 
	public void doPost(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException
	{
		doGet(request,response);
	} 

	public void doGet(HttpServletRequest request,HttpServletResponse response)throws ServletException,IOException
	{
		response.setContentType("text/html;charset=gb2312");		
		PrintWriter out = response.getWriter(); 
		out.println("<html>");
		out.println("<head><title>");
		out.println("HttpServletRequest接口使用实例");
		out.println("</title></head>");
		out.println("<body>");
		out.println("<h1 align=center>");	
		out.println("HttpServletRequest接口使用实例");
		out.println("</h1>");	
		out.print("Auth Type:");
		out.print("<i>"+ request.getAuthType()+"</i><br>");		
		out.print("HTTP Method:");
		out.print("<i>"+request.getMethod()+"</i><br>");	
		out.print("Remote User: " );
		out.print("<i>"+ request.getRemoteUser()+"</i><br>");	
		out.print("Request URI: " );
		out.print("<i>"+ request.getRequestURI()+"</i><br>");	
		out.print("Context Path: ");
		out.print("<i>" + request.getContextPath()+"</i><br>");	
		out.print("Servlet Path: " );
		out.print("<i>"+ request.getServletPath()+"</i><br>");	
		out.print("Path Info: " );
		out.print("<i>"+ request.getPathInfo()+"</i><br>");	
		out.print("Path Trans: " );
		out.print("<i>"+ request.getPathTranslated()+"</i><br>");	
		out.print("Query String: ");
		out.print("<i>" + request.getQueryString()+"</i><br>");		
		out.println("</body></html>");
	} 
}

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