deleteadmin.jsp

这个也是师兄的毕业设计,具体的功能我也不清楚,不过是可以用来答辩的,完整的毕业设计,有源代码,可执行文件,文档资料.

<%@page import="java.util.*"%>
<%@ include file="change.jsp"%>
<%@ page language="java" import="java.sql.*"%>
<%@ include file="author.jsp" %>
<%request.setCharacterEncoding("gb2312");%>
<jsp:useBean id="linejdbc" scope="page" class="examinline.DBConnectionBean" />
<%linejdbc.setdrivername();%>
<%

Connection conn = linejdbc.getopenConnection();
PreparedStatement ps=null;

int id=0;
String sqlstr="delete from admin where id=?";
if (request.getParameter("id")!=null) id=Integer.parseInt(request.getParameter("id"));
System.out.print(id);
//id=Integer.parseInt(id);
if (id!=0)
	{
		
		ps=conn.prepareStatement(sqlstr);
		ps.setInt(1,id);
		ps.executeUpdate();
	}
	response.sendRedirect("addadmin.jsp");
	%>