cart.jsp

来自「用Java开发的购物车程序!」· JSP 代码 · 共 9 行

<%@ page import="java.util.Hashtable"%>
<jsp:useBean id="cart" class="mypackage.ShoppingCart" scope="session"/>
<%
  String query = request.getQueryString();
  Hashtable qt = HttpUtils.parseQueryString(query);
  String id = ((String[])qt.get("pid"))[0];
   cart.removeItem(id);
%>
<jsp:forward page="ShoppingCart.jsp" />