📄 student_delete.jsp
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<%@ page contentType="text/html;charset=GBK" import="java.sql.*" %>
<jsp:useBean id="Operate" scope="page" class="todb.Operate"/>
<%
String studentnum=request.getParameter("stunum");
Operate.executeUpdate("delete from student where student_num='"+studentnum+"'");
out.println("Del is OK!");
response.sendRedirect("student.jsp");
%>
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