vote.jsp

该源码为JSP的开发案例集锦

<%@ page contentType="text/html;charset=GBK" %>
<%@ page language="java" import="java.sql.*"%>
<jsp:useBean id="vote" scope="page" class="ch9.VoteConn"/>
<%
  String rb = request.getParameter("type");
  if(rb != null && rb != "") {
    String sql = "Update vote Set numb=numb+1 where id=" + rb;
    vote.executeUpdate( sql );
  }
%>	
<jsp:forward page="view.jsp"/>