Java编程——万年历

//CheckLogin.java

package com.checkcode.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 CheckLogin extends HttpServlet 
{   
    /**    * Constructor of the object.   */   
    public CheckLogin() 
    {   
        super();   
    }    
    /**    * 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 
    {      
        String  validatecode1=(String)request.getSession().getAttribute("ValidateCode");   //    
        String validatecode2=request.getParameter("validatecode");   //    
        if(!validatecode1.equals(validatecode2))
        {    //    
            request.setAttribute("message", "验证错误");        
        }
        else
        {     
            request.setAttribute("message", "验证正确");        
        }   //    
        request.getRequestDispatcher("/0login1.jsp").forward(request, response);   
    }      
    public void doPost(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException 
    {    
        doGet(request,response);      
    }         
    public void init() throws ServletException 
    {   
        // Put your code here     
    }
}

//Calendar.html

<html>
<head>
<title>万年历</title>
</head>
<body>
<center>
    <applet code=CalendarApplet.class width=360 height=320>
    </applet>
</center>
</body>
</html>

posted on 2017-11-21 23:11 小星_log 阅读(178) 评论(0) 编辑收藏举报