?? updateclass.jsp
字號(hào):
<%@ page contentType="text/html; charset=gb2312" language="java" import="java.sql.*" errorPage="" %>
<%@ page import="myBeans.SQLBean" %>
<html>
<head>
<link href="Inc/student_com.css" type="text/css" rel="stylesheet">
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>更新</title>
</head>
<body bgcolor="#0099FF" text="#FFFFFF" link="#33FF00">
<jsp:useBean id="cla" scope="request" class="myBean.MyClass"/>
<p>
<% String admin_id = (String)session.getAttribute("id");
if(admin_id==null){response.sendRedirect("login.jsp");}
String class_id=request.getParameter("class_id");
String monitor=request.getParameter("monitor");
String depN=new String(request.getParameter("depN").getBytes("ISO8859_1"));
%>
</p>
<p align="center"><font color="#00FF00" size="+3" face="方正舒體">更新班級(jí)信息</font></p>
<p align="center"> </p>
<form method="post" action="MyClassSvlt">
<input type="hidden" name="action" value="update">
<input type="hidden" name="class_id" value="<%=class_id%>">
<table width="420" height="50" border="0" align="center" cellpadding="2" cellspacing="1" bgcolor="#DEDFDE">
<tr>
<td width="48%" bgcolor="#FFFFFF"><div align="right">班級(jí)號(hào)</div></td>
<td width="52%" bgcolor="#FFFFFF"><%=class_id%></td>
</tr>
<tr>
<td bgcolor="#FFFFFF"><div align="right">班長(zhǎng)</div></td>
<td bgcolor="#FFFFFF"><select name="monitor" id="monitor" size="1">
<%String sql="select ID from student where CLASS_ID='"+class_id+"'";
SQLBean db=new SQLBean();
ResultSet rs = db.executeQuery(sql);
while(rs.next()){
if(monitor.equals(rs.getString("ID"))){%>
<option selected ><%=monitor%></option>
<%}else{%>
<option><%=rs.getString("ID")%></option>
<%}}%>
</select></td>
</tr>
<tr><td bgcolor="#FFFFFF"><div align="right">所屬院系</div></td><td bgcolor="#FFFFFF"><%=depN%></td></tr>
</table>
<p align="center">
<input type="submit" name="Submit" value="提交">
</p>
</form>
<p> </p>
<p align="center"><a href="getClass.jsp">返回</a></p>
</body>
</html>
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