📄 stu_update.jsp
字号:
<%@ page contentType="text/html;charset=gb2312" import="java.sql.*" %>
<%@ page errorPage="/public/errorBusy.jsp" %>
<%@ include file="/public/check_admin.jsp" %>
<jsp:useBean id="conn" scope="page" class="SQLBean.DBConn"/>
<%!
ResultSet rs=null;
String sql="";
String id="";
String stu_number="";
String stu_name="";
String stu_sex="";
String class_id="";
%>
<%
id=request.getParameter("id");
sql="select * from student where id='"+id+"'";
rs=conn.executeQuery(sql);
if(rs.next()){
stu_number=rs.getString("stu_number");
stu_name=rs.getString("stu_name");
stu_sex=rs.getString("stu_sex");
class_id=rs.getString("class_id");
}
conn.close();
%>
<html>
<head>
<title>修改学生信息</title>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<link rel="stylesheet" href="../../public/style.css">
</head>
<body class="ss">
<a href="college_manager.jsp" class="a">建立院系</a>
<a href="college_manager_m.jsp" class="a">管理院系</a>
<a href="javascript:window.location.reload()" class="a">刷新</a>
<a href="javascript:history.back()">返回</a>
<hr></hr>
<center>
<h3>修改学生信息</h3>
<form action="stu_update_m.jsp" method="post">
<input type="hidden" name="class_id" value="<%=class_id%>">
<input type="hidden" name="id" value="<%=id%>">
<table width="40%">
<tr>
<td>学号：</td>
<td><%=stu_number%></td>
</tr>
<tr>
<td colspan="2"> </td>
</tr>
<tr>
<td>姓名：</td>
<td><input name="stu_name" type="text" value="<%=stu_name%>" size="20" maxlength="20"></td>
</tr>
<tr>
<td colspan="2"> </td>
</tr>
<tr>
<td>性别：</td>
<%
if(stu_sex.equals("女")){
%>
<td><select name="stu_sex">
<option id="girl">女</option>
<option id="boy">男</option>
</select></td>
<%
}else{
%>
<td><select name="stu_sex">
<option id="boy">男</option>
<option id="girl">女</option>
</select></td>
<%
}
%>
</tr>
<tr>
<td colspan="2"> </td>
</tr>
<tr>
<td><center><input type="submit" value="修改"></center></td>
<td><center><a href="javascript:history.back()" class="a">返回</a></center></td>
</tr>
</table>
</form>
</center>
</body>
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