package org.west.demo;import javax.servlet.ServletException;import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import java.io.IOException;public class ServletTest extends HttpServlet {    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {        System.out.println("nihao servlet");    }    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {      doPost(request,response);    }}

配置web

     
         
              
       
        ServletTest
               
       
        org.west.demo.ServletTest
           
        
          
              
       
        ServletTest
               
       
        /test01
           
      
     

这样我们通过网页和服务器就可以在控制台进行交互了。