📄 exitcoursedo.jsp
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<%@ page language="java" import="java.util.*,com.zzu.dao.entity.*" pageEncoding="gbk"%>
<%@ taglib uri="http://struts.apache.org/tags-bean" prefix="bean" %>
<%@ taglib uri="http://struts.apache.org/tags-html" prefix="html" %>
<%@ taglib uri="http://struts.apache.org/tags-logic" prefix="logic" %>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<title>学生首页</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
<script type="text/javascript">
function courseexit(id)
{
alert(id);
document.${my.course.cname }.submit;
}
</script>
</head>
<body>
<%
Student student=(Student)request.getSession().getAttribute("student");
if(student==null){
%>
<jsp:forward page="../syslogin.jsp"></jsp:forward>
<%} %>
${student.sname },欢迎你!<br/>
<a href="student/updateInfo.jsp" />修改个人信息</a>
<a href="student.do?operate=chooseCourseList&sno=${student.sno }" >我的选课列表</a>
<a href="student.do?operate=chooseCourseDo&sno=${student.sno }" />我要选课</a>
<a href="student.do?operate=exitCourseDo&sno=${student.sno }" >我要退课</a>
<a href="student.do?operate=seeGrade&sno=${student.sno }" >查看成绩</a>
<a href="book.do?operate=booksubmit&sno=${student.sno }" >进入留言簿</a>
<a href="student/exitsystem.jsp?sno=${student.sno }" >退出系统</a>
<br/><br/>
<li>进入 exitCourseDo.jsp</li>
<hr/>
<table align="center">
<tr><td>
姓名
</td>
<td>
课程
</td>
<td>
操作
</td></tr>
<input type="hidden" name="operate" value="chooseCourseDone" />
<input type="hidden" name="sno" value="${student.sno }" />
<logic:iterate id="my" name="mycourselist" >
<tr><td>
${my.student.sname }
</td>
<td>
${my.course.cname }
</td>
<td>
<table>
<form action="student.do" name="${my.course.cno}" method="post">
<input type="hidden" name="operate" value="exitCourseDone" />
<input type="hidden" name="cno" value="${my.course.cno}" />
<input type="hidden" name="sno" value="${my.student.sno }" />
<input type="submit" value="退课"/><br/>
</form>
</table>
</td>
</tr>
</logic:iterate>
</table>
</body>
</html>
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