我想从servlet跳转到html，并且传递参数给html，能实现吗？

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匿名用户
2013-10-23

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html静态页面是不能接收参数的，你可以把html页面改为jsp页面，实现如下servlet类package one.two;import java.io.IOException;
import java.io.PrintWriter;import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;public class Servlet extends HttpServlet { 
 public Servlet() {
  super();
 }/** 好网 ： http://www.ablanxue.com
  * Destruction of the servlet. <br>
  */
 public void destroy() {
  super.destroy(); // Just puts "destroy" string in log
  // Put your code here
 } public void doGet(HttpServletRequest request, HttpServletResponse response)
   throws ServletException, IOException {
  doPost( request,  response);
 } public void doPost(HttpServletRequest request, HttpServletResponse response)
   throws ServletException, IOException {request.setAttribute("param"," http://www.ablanxue.com");
  RequestDispatcher   requestDispatcher=request.getRequestDispatcher("/ablanxue.jsp");   
  requestDispatcher.forward(request,response);
  
 } /**
  * Initialization of the servlet. <br>
  *
  * @throws ServletException if an error occurs
  */
 public void init() throws ServletException {
  // Put your code here
 }}
   jsp页面接收参数 ablanxue.jsp代码如下<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'ablanxue.jsp' starting page</title>
    
 <meta http-equiv="pragma" content="no-cache">
 <meta http-equiv="cache-control" content="no-cache">
 <meta http-equiv="expires" content="0">    
 <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
 <meta http-equiv="description" content="This is my page">
 <!--
 <link rel="stylesheet" type="text/css" href="styles.css">
 -->  </head>
  
  <body>
  
  <%
  String PAR=(String)request.getAttribute("param");
   %>
   上面这个PAR就是得到的参数了;输入出
   <%=PAR%>
页面会输出 ： http://www.ablanxue.com
        
    <br>
  </body>
</html>


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