2014-9-17二班----9 web project

 http://localhost:8080/rwkj1/indexServlet             跳转                    http://localhost:8080/rwkj1/index.jsp

 

浏览器地址栏  会变化    重定义

 

package cn.rwkj.servlet;

import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class IndexServlet extends HttpServlet{
    
public void    doGet(HttpServletRequest re,HttpServletResponse res) throws ServletException, IOException{
    
System.out.println("odget");

//re.getRequestDispatcher("index.jsp").forward(re, res);
res.sendRedirect("index.jsp");
}

public void doPost(HttpServletRequest re,HttpServletResponse res){
    System.out.println("odget");
}
    
}