📄 ready.jsp
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<%@ page language="java" import="java.sql.*" import="java.util.*" import="java.lang.*"%>
<%request.setCharacterEncoding("gb2312");%>
<html>
<head>
<title>准备答题</title>
<link href="img/cssexamin.css" rel="stylesheet" type="text/css">
<script language="JavaScript" type="text/JavaScript" src="/myside/examin/img/youno.js"></script>
<style type="text/css">
<!--
.style1 {color: #FF0000}
.unnamed1 {
font-size: 12px;
color: #FF0000;
text-decoration: none;
}
-->
</style>
</head>
<body>
<div align="center">
<jsp:useBean id="linejdbc" scope="page" class="examinline.DBConnectionBean" />
<%
String m="";
m=(String)session.getValue("m");
String userNow="";
String password="";
System.out.print("00000000000"+m);
if (m.compareTo("")==0)
{ System.out.print("uuuuuuu"+m);
userNow = (request.getParameter("userid")).trim();
password=request.getParameter("password");
}else{
System.out.print("xxxxxxxxx"+m);
userNow=(String)session.getValue("userid");
password=(String)session.getValue("password");
}
System.out.print("S_id:"+userNow+" "+"s_paw:"+password);
System.out.print("S_id:"+userNow+" "+"s_paw:"+password);
//System.out.print(userNow);
//System.out.print(password);
%>
<% linejdbc.setdrivername();%>
<%//通过传来的ID提取学生资料
Connection conn = linejdbc.getopenConnection();
PreparedStatement s = conn.prepareStatement
("select * from student where S_id=? and S_paw=?");
s.setString(1,userNow);
s.setString(2,password);
ResultSet result = s.executeQuery();
// while (result.next())
if(result.next())
{ session.putValue("userid",userNow);
session.putValue("password",password);
%>
<form action="" method="post" name="formzhunbei" id="formzhunbei" >
<span class="unnamed1">登陆成功!</span>
<table width="360" border="0" cellpadding="0" cellspacing="2" >
<tr>
<td colspan="2"><p class="table">您的相关信息:</p></td>
</tr>
<tr>
<td width="48%" class="table">学号:<%=userNow%></td>
<td width="52%" class="table">姓名:<%=result.getString("S_name")%></td>
</tr>
<tr>
<td class="table">性别:<%=((result.getString("sex"))==null?"":result.getString("sex"))%></td>
<td class="table">年级:<%=(result.getString("grade")==null?"":result.getString("grade"))%></td>
</tr>
<tr>
<td colspan="2" class="table">专业:<%=(result.getString("major")==null?"":result.getString("major"))%>
<input name="S_id" type="hidden" id="S_id" value="<%= result.getString("s_id")%>"> <input name="S_name" type="hidden" id="S_name" value="<%= result.getString("s_name")%>"></td>
</tr>
<tr>
<td colspan="2"><p align="center" class="unnamed1">警告:</p>
<p align="center" class="unnamed1">答题过程不能中断!如果您试图进行页面刷新作弊或者超过答题时间,</p>
<p align="center" class="unnamed1">您将被取消考试资格或被强制交卷!</p>
<p align="center">
<div width="10" align="center">请选择考试科目：
<select name="object" id="object">
<option value="cn" selected>语文</option>
</div>
<option value="mt">数学</option>
<option value="lg">逻辑</option>
<option value="eg">英语</option>
</select>
<p align="center" class="banquan">如果您准备完毕,点按钮开始答题!</p>
<p align="center">
<input type="image" border="0" src="img/zhunbei.gif" align="准备完毕" width="97" height="38" onClick="okbtnclick()" name="image">
</p></td>
</tr>
</table>
<p class="banquan"> </p>
</form>
<p> </p>
<p> </p>
</div>
<%}else
{
//用户名或者密码错误！
out.print(" <span class='unnamed1'>用户ID不存在或密码错误!<br><a href='login.jsp' target='_self'>返回</a></span>");
} %>
</body>
</html>
<script language="JavaScript">
function StringTrim(str) {
return str.replace(/(^\s*)|(\s*$)/g, "");
}
function okbtnclick() {
if (confirm("您确定选择这个科目吗？") == 1) {
window.document.all.formzhunbei.action="choose.jsp";
window.document.all.formzhunbei.submit();
}else {
window.document.all.formzhunbei.action="false.jsp";
window.document.all.formzhunbei.submit();
}
}
</script>
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