登陆实例(JSP+Servlet+JavaBean)
部分代码如下，下载看全部代码：
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>登陆</title>
</head>
<body>
<center><br><br><br>
<p><form action="<%=request.getContextPath ()%>/CheckServlet" method="post">
<table width="259" border="1" cellpadding="0" cellspacing="0" bordercolor="#0099FF">
<tr align="center">
<td height="20" colspan="2"><span class="style1">登陆</span></td>
</tr>
<tr>
<td width="50" height="20">用户名</td>
<td width="161" align="left"><input name="uname" type="text" id="uname" size="19"></td>
</tr>
<tr>
<td height="20">密码</td>
<td align="left"><input name="pword" type="password" id="pword" size="20"></td>
</tr>
<tr align="center">
<td colspan="2"><input type="submit" name="Submit" value="提交">
<input type="reset" name="Submit" value="重置"></td>
</tr>
</table></form></p>
</center>
</body>
</html>
3.Servlet
/**//*
* CheckServlet.java
*@author Java619
* Created on 2006年3月25日, 下午6:05
*/
package com.ceun;
import java.io.*;
import java.net.*;
import javax.servlet.*;
import javax.servlet.http.*;
import com.ceun.bean.UserBean;
/** *//**
*
* @author ceun
* @version
*/
public class CheckServlet extends HttpServlet ...{
/** *//** Processes requests for both HTTP <code>GET</code> and <code>POST</code> methods.
* @param request servlet request
* @param response servlet response
*/
protected void processRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException ...{
response.setContentType("text/html;charset=UTF-8");
PrintWriter out = response.getWriter();
String name=request.getParameter("uname");
String pword=request.getParameter("pword");
out.println("<br><br><br><hr><center><font color=red size=12><B>");
try...{
UserBean user=new UserBean();
if(user.check(name,pword))
out.println("登陆成功");
else
out.println("登陆失败");
}catch(Exception e)...{
}
out.println("</B></font></center>");
out.close();
}
网站登录页面代码实例.zip （4个子文件） 
网站登录页面代码实例 
TCS1164-IT信息技术 - 个人门户.mht 612KB
声明readme.doc 58KB
