📄 kebiao_del.jsp
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<%@ page contentType="text/html;charset=GBK" %>
<%@ page import="java.sql.*" %>
<%@ include file="/public/check_admin.jsp" %>
<jsp:useBean id="conn" scope="page" class="SQLBean.DBConn"/>
<%!
String class_id="";
String year_id="";
String sql="";
String _sql="";
%>
<%
request.setCharacterEncoding("GBK");
class_id=request.getParameter("class_id");
year_id=request.getParameter("year_id");
sql="delete from course_time where class_id='"+class_id+"' and year_id='"+year_id+"'";
_sql="delete from course_name where class_id='"+class_id+"' and year_id='"+year_id+"'";
conn.executeUpdate(sql);
conn.executeUpdate(_sql);
conn.close();
response.sendRedirect("course_view.jsp");
%>
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