创建步骤

1、右键，new->class新建一个ServletName类继承于HttpServlet
2、快捷键Alt+Shift+S —> Override/Implement Methods，勾选

doGet(HttpServletRequest,HttpServletRequest)、doPost(HttpServletRequest,HttpServletResponse)

实例代码

  

   

    

     

    
    

     

      package com.sale.controll;
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      import java.io.IOException;
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      import javax.servlet.ServletException;
     
    
   

    

     

    
    

     

      import javax.servlet.http.HttpServlet;
     
    
   

    

     

    
    

     

      import javax.servlet.http.HttpServletRequest;
     
    
   

    

     

    
    

     

      import javax.servlet.http.HttpServletResponse;
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     

      /**
     
    
   

    

     

    
    

     

       * @author 作者:Justin
     
    
   

    

     

    
    

     

       * @version 创建时间：2017年09月18日 下午07:45:43
     
    
   

    

     

    
    

     

       * 如何创建一个标准的Servlet类
     
    
   

    

     

    
    

     

       */
     
    
   

    

     

    
    

     

      public class ServletName extends HttpServlet{
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
	@Override
     
    
   

    

     

    
    

     
	protected void doGet(HttpServletRequest req, HttpServletResponse resp)
     
    
   

    

     

    
    

     
			throws ServletException, IOException {
     
    
   

    

     

    
    

     
		// TODO Auto-generated method stub
     
    
   

    

     

    
    

     
		super.doGet(req, resp);
     
    
   

    

     

    
    

     

      	}
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
 
     
    
   

    

     

    
    

     
	@Override
     
    
   

    

     

    
    

     
	protected void doPost(HttpServletRequest req, HttpServletResponse resp)
     
    
   

    

     

    
    

     
			throws ServletException, IOException {
     
    
   

    

     

    
    

     
		// TODO Auto-generated method stub
     
    
   

    

     

    
    

     
		super.doPost(req, resp);
     
    
   

    

     

    
    

     

      	}	
     
    
   

    

     

    
    

     

      }
     
    
  
 

文章来源: blog.csdn.net，作者：吾日三省贾斯汀，版权归原作者所有，如需转载，请联系作者。

原文链接：blog.csdn.net/JustinQin/article/details/78015350