超简单的球员MIS(JSP)----退出页面(loginout.jsp)和删除账户页面(delete.jsp)的实现
现在来看看退出页面（loginout.jsp）的实现
代码：------------------------------------------------------------------------------------------------------
<%--
Document : loginout
Created on : 2011-12-4, 12:55:53
Author : Administrator
--%>
<%@page contentType="text/html" pageEncoding="GB2312"%>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=GB2312">
<title>JSP Page</title>
</head>
<body>
<%
if (session.getAttribute("PlayerName") == null) {
response.sendRedirect("index.jsp");
} else {
session.removeAttribute("PlayerID");
session.removeAttribute("PlayerName");
// response.sendRedirect("index.html");
session.invalidate();
out.println("<script language='javascript'>;alert('已退出......');</script>");
}
%>
</body>
</html>
现在来看看删除账户页面（delete.jsp）的实现
代码：------------------------------------------------------------------------------------------------------
<%--
Document : delete
Created on : 2011-12-4, 12:36:35
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>
</head>
<body>
<%
int player_id=Integer.parseInt((session.getAttribute("PlayerID")+""));
Player.setPlayerID(player_id);
if (Player.accountDel()) {
out.println("<script language='javascript'> alert('删除账户成功......');"+ "location.href='index.jsp';</script>");
} else {
out.print("<script language='javascript'>;alert('删除账户失败......');"+ "location.href='home_player.jsp';</script>");
}
%>
</body>
</html>
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