Jsp/Servlet

Development Platform:
VBScript

kecheng3.jsp：Code Content
							<%@ page contentType="text/html; charset=GBK" %>
<%@ page import="java.sql.*" %>
<%@ page language="java" %>
<%@ page import="java.util.*" %>
<%@ page import="proj112.*" %>
<jsp:useBean id="a" scope="page" class="proj112.dbconn"/>
<html>
<head>
<script language="javascript">
  function a(){
      alert("删除成功");
    }
  </script>
<title>
kecheng2
</title>
</head>
<body bgcolor="#ffffff">
 &nbsp; &nbsp; &nbsp;姓名:&nbsp;<font color="#0033FF"><%=session.getAttribute("stu_name") %> </font>  &nbsp; &nbsp; &nbsp;学号:&nbsp;<font color="#0033FF"><%=session.getAttribute("id") %></font><br>
 <hr><br>
    &nbsp; &nbsp;<font color="red"> 你选择的课程如下:<br>
   <%
      request.setCharacterEncoding("GBK");
      String stu_id=(String)session.getAttribute("id");
      String sql="";
      sql="SELECT * FROM 选课关联,kecheng where 选课关联.kch=kecheng.kch and 选课关联.stu_id='"+stu_id+"'";
      ResultSet rs=a.executeQuery(sql);%>
     <p align="center">
      <table  width="100%" cellspacing="0" cellpadding="4" rules="all" bordercolor="#CC9966" border="1" id="dg_rxkb" style="background-color:White;border-color:#CC9966;border-width:1px;border-style:None;width:100%;border-collapse:collapse;">
        <tr>
          <td align="center"><font color="#6633CC">删除</font></td>
          <td align="center"><font color="#6633CC">课程号</font></td>
          <td align="center"><font color="#6633CC">课程名</font></td>
          <td align="center"><font color="#6633CC">任课教师</font></td>
          <td align="center"><font color="#6633CC">星期几</font></td>
          <td align="center"><font color="#6633CC">时间</font></td>
          <td align="center"><font color="#6633CC">上课教室</font></td>
      </tr>
      <% while(rs.next())
     { %>
     <tr>
       <td align="center"><a href="kecheng4.jsp?id3=<%=rs.getString("kch")%>" onclick="return a()" >删除</a></td>
       <td align="center"><%=rs.getString("kch")%></td>
       <td align="center"><%=rs.getString("kcm")%></td>
       <td align="center"><%=rs.getString("rkjs")%></td>
       <td align="center"><%=rs.getString("xqj")%></td>
       <td align="center"><%=rs.getString("sj")%></td>
       <td align="center"><%=rs.getString("skjs")%></td>
     </tr>
    <%} %>
    </table>
</body>

						