📄 selectteachinfo.jsp
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<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
<%
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>My JSP 'selectTeachInfo.jsp' starting page</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">
-->
<%
ArrayList list = (ArrayList)request.getAttribute("select");
%>
</head>
<body>
<CENTER>
<DIV><h2><strong>教授课程</strong></h2></DIV>
<br><br><br>
<TABLE width="400px">
<TR>
<TD align="right">
课程名：<%=request.getAttribute("course_name")%>
学分：<%=request.getAttribute("course_credit")%>
人数：<%=list.size()%>
</TD>
</TR>
</TABLE>
<TABLE border="3" width="400px" bordercolor="#0066FF">
<tr align="center" style="background-color:#0066FF;">
<TD>
学生姓名
</TD>
<TD>
系别
</TD>
<TD>
专业
</TD>
</TR>
<%
if(list.size()!=0) {
HashMap map = null;
String student_name = null;
String dept_name = null;
String profession_name = null;
for(int i = 0; i < list.size(); i++) {
map = (HashMap)list.get(i);
student_name = map.get("student_name").toString();
dept_name = map.get("dept_name").toString();
profession_name = map.get("profession_name").toString();
%>
<TR align = "center">
<td><%=student_name%>
</td>
<td><%=dept_name%>
</td>
<td><%=profession_name%>
</td>
</TR>
<%
}
}
%>
</TABLE>
</CENTER>
</body>
</html>
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