超简单的球员MIS(JSP)----login_deal.jsp 和reg_deal.jsp的实现
现在来看看login_deal.jsp的实现。
代码：------------------------------------------------------------------------------------------------------
<%--
Document : login_deal
Created on : 2011-12-3, 21:33:00
Author : Administrator
--%>
<%@page contentType="text/html" pageEncoding="GB2312"%>
<%@page import="java.sql.*" %>
<%@page import="com.JSPExperiment.javabean.Player"%>
<%
request.setCharacterEncoding("GB2312");
response.setCharacterEncoding("GB2312");
response.setContentType("text/html; charset=GB2312");
%>
<jsp:useBean class="com.JSPExperiment.javabean.Player" id="Player" scope="page" />
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GB2312">
<title>JSP实验欢迎您</title>
<link href="CSS/style.css" rel="stylesheet" type="text/css" />
</head>
<body>
<%
//获取用户登录名
String playerName = request.getParameter("playerName");
//设置player中的PlayerName变量
Player.setPlayerName(playerName);
//获取用户密码
String playerPwd = request.getParameter("playerPwd");
//设置Player中的cust_pwd变量
Player.setPlayerPwd(playerPwd);
//判断用户名和密码是否正确
if (Player.checkLogin()) {
//将用户名和用户ID保存到session中
session.setAttribute("PlayerName", playerName);
session.setAttribute("PlayerID", Player.getPlayerID());
//跳转到用户登录主页
response.sendRedirect("home_player.jsp");
} else {
%>
<h2 align="center">您输入的用户名或密码错误</h2>
<center>
<input type="button" name="goback" value="return" onclick="javascript:window.history.go(-1)">
</center>
<%
}
%>
</body>
</html>
===========================================================================================
现在再来看看reg_deal.jsp的实现。
代码：----------------------------------------------------------------------------------------------------------------------
<%--
Document : reg_deal
Created on : 2011-11-20, 16:39:28
Author : Administrator
--%>
<%@page contentType="text/html" pageEncoding="GB2312"%>
<%@page import="java.sql.*" %>
<%@page import="java.io.*" %>
<%@page import="com.JSPExperiment.javabean.Player"%>
<%
request.setCharacterEncoding("GB2312");
response.setCharacterEncoding("GB2312");
response.setContentType("text/html; charset=GB2312");
%>
<jsp:useBean class="com.JSPExperiment.javabean.Player" id="Player" scope="page" />
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GB2312">
<title>JSP学期实验欢迎您</title>
<link href="CSS/style.css" rel="stylesheet" type="text/css" />
</head>
<body>
<%
String playerName = request.getParameter("regName");
String playerPwdwd = request.getParameter("regPwd");
Player.setPlayerName(playerName);
Player.setPlayerPwd(playerPwdwd );
if (Player.playerReg()) {
%>
<h2 align="center">注册成功</h2>
<center>
<a href="index.jsp">现在去登录</a>
</center>
<% } else {
System.out.println("<h1>注册失败，请稍后重试</h1>");
}
%>
</body>
</html>
------------------------------------------------------------------------------------------------------------------------------------------------------------
这两个页面就不做分析了，比较简单。