orders_detail.jsp

一个简单的网上商店系统

<%@ page contentType="text/html;charset=gb2312"%>
<%@ page import="java.util.Vector"%>
<%@ page import="JavaBean.Orders_detail"%>
<jsp:useBean id="orders_detail" class="JavaBean.Orders_detail" scope="session"/>
<jsp:useBean id="db_orders_detail" class="JavaBean.DB_orders_detail" scope="session"/>


<%
String orderid=request.getParameter("orderid");
Vector vector=new Vector();
vector=db_orders_detail.get_orders_detail(orderid);
if(vector==null||vector.size()==0)
{
%>
    <br><br><br>
    <hr color=#000032 size=2 width=75%>
    <br>
    <center>没有内容可以显示</center><br>
    <center><a href="query_result.jsp?query_key=<%=orderid%>">返回</a></center>
<%  
}
else
{
%>  <center><h4>订单详细商品信息</h4> 
    <hr color=#000032 size=2 width=75%>
    <table align=center border=1 cellspacing=0>
    <tr><td align=center>订单号</td><td align=center>订单行号</td>
    <td align=center>商品编号</td>
    <td align=center>商品名称</td>
    <td align=center>商品价格</td>
    <td align=center>商品数量</td></tr>
    <br><br>
    
<%
    for(int i=0;i<vector.size();i++)
    {
        orders_detail=(Orders_detail)vector.elementAt(i);
        
        out.print("<tr><td align=center>"+orders_detail.getOrderid()+"</td>");
        out.print("<td align=center>"+orders_detail.getRnum()+"</td>");
        out.print("<td align=center>"+orders_detail.getGoods_id()+"</td>");
        out.print("<td align=center>"+orders_detail.getGoods_name()+"</td>");
        out.print("<td align=center>"+orders_detail.getGoods_price()+"</td>");
        out.print("<td align=center>"+orders_detail.getQty()+"</td></tr>");

    }

out.print("</table><br>");
out.print("<center><a href=query_result.jsp?query_key="+orderid+">返回</a></center>");
}
%>