kecheng4.jsp~3~
资源名称:JSP02.rar [点击查看]
上传用户:top0756
上传日期:2022-08-11
资源大小:6501k
文件大小:1k
源码类别:
Jsp/Servlet
开发平台:
VBScript
- <%@ 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>
- <title>
- kecheng4
- </title>
- </head>
- <body bgcolor="#ffffff">
- <%
- request.setCharacterEncoding("GBK");
- String kechenghao=request.getParameter("id3");
- String xuehao=(String)session.getAttribute("id");
- String sql="";
- sql="DELETE FROM 选课关联 where stu_id='"+xuehao+"' and 课程号='"+kechenghao+"'";
- a.executeUpdate(sql);
- response.sendRedirect("kecheng3.jsp") ;
- %>
- </body>
- </html>