📄 lessoninfo.jsp~48~

📁 教学管理系统的JAVA实现代码

💻 JSP~48~

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<%@ page contentType="text/html; charset=GB18030" %>
<%@ page import="java.sql.*"%>
<%@ page import="base.Teacher"%>
<%@ page import="base.db.*"%>
<html>
<head>
<title>
lessoninfo
</title>

<meta http-equiv="Content-Type" content="text/html; charset=gb2312"></head>
<link href="../css/default.css" rel="stylesheet" type="text/css">
<body bgcolor="#ffffff">
<%
String strid=(String)session.getAttribute("id");
String strname=(String)session.getAttribute("name");
Teacher tea=new Teacher();
int num=tea.getCourseNum(strid);
Conn con =new Conn();
ResultSet rs=con.getRs("select * from course where teacher="+strid+";");
if (num>0){
  int i;
  %>

  <h3 align="center"><%= strname%>老师，这是你本学期的授课情况</h3>

  <table width="500" align="center" border="0" cellpadding="0" cellspacing="0" bgcolor="#F5f7f7">
  <form action="" method="post">
    <tr align="center" bgcolor="#21536A">
      <td height="27"><div id="reg">课程id</div></td>
      <td><div id="reg">课程名称</div></td>
      <td><div id="reg">课程时间</div></td>
      <td><div id="reg">课程地点</div></td>
      <td><div id="reg">选课情况</div></td>
      <td><div id="reg">课程学分</div></td>
      <td><div id="reg">修改信息</div></td>
    </tr>
    <% for (i=0;i<num;i++){
    rs.next();
    %>
    <tr align="center">
      <td><%=rs.getString("id")%></td>
      <td><%=rs.getString("name")%></td>
      <td><%=rs.getString("time")%></td>
      <td><%=rs.getString("room")%></td>
      <td><%=rs.getString("cur")+"/"+rs.getString("max")%></td>
      <td><%=rs.getString("credit")%></td>
      <td><a href="chgcourse.jsp?couid=<%=rs.getString("id")%>">修改</a><a href="delcourse.jsp?couid=<%=rs.getString("id")%>">删除</a></td>
    </tr>
    <% }
    }
    else{
    %><h3 align="center"><%= strname%>老师，这是您本学期的授课情况</h3>
    <%}%>
	</form>
</table>
</body>
</html>

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