📄 tq1a.jsp
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<%@ page contentType="text/html; charset=gb2312"%>
<%@ page language="java" import="java.sql.*"%>
<jsp:useBean id="dep1" scope="page" class="exam.exam"/>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>控制学生考试</title>
<SCRIPT LANGUAGE="JavaScript">
function isValid(){
if(document.form1.give.value=="")
{
window.alert("请选择要 审批的系 !");
return false;
}
}
</SCRIPT>
</head>
<body BGCOLOR=#0D85A6 BACKGROUND="images/bg.gif" text="#000000">
<%
String sql="select * from departmen";
ResultSet rs2=dep1.executeQuery(sql);
int num;
String depname;
%>
<center>
<table width="744" height="45" border="0" align="center" cellpadding="0" cellspacing="0">
<tr>
<td>
<center>
<form action ="tq2a.jsp" method="post" name="form1" target="mainFrame" onSubmit="return isValid();" >
<select name="give">
<option value="">--请选择部门名--</option>
<%
while(rs2.next())
{
num=rs2.getInt("dep");
depname=rs2.getString("depname"); %>
<option value="<%=num%>"><%=depname%></option>
<%
}
rs2.close();
%>
</select>
<input type="submit" value="确定" >
</center>
</td>
</tr>
</table>
</center>
</body>
</html>
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