addgoods.jsp
来自「J2EE上课详细课件,精通J2EE编程教程.」· JSP 代码 · 共 32 行
JSP
32 行
<%@ page language="java" pageEncoding="GB2312" %><%@ page import="javax.naming.InitialContext, j2ee.ejbBuyCar.buyCarHome, j2ee.ejbBuyCar.buyCar, java.util.Hashtable"%><html><head><title>把一件商品放入购物车</title></head><body><%//接收数据 String Goods_name=(String)request.getParameter("Goods_name"); Goods_name=new String(Goods_name.getBytes("ISO-8859-1"));%><% //初始化上下文 Hashtable props = new Hashtable(); props.put(InitialContext.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory"); props.put(InitialContext.PROVIDER_URL,"t3://127.0.0.1:7001"); InitialContext initialContext = new InitialContext(props); //得到远程Home接口 buyCarHome ejbRemoteHome= (buyCarHome)initialContext.lookup("buyCar"); //通过远程Home接口得到远程EJB接口 buyCar ejbRemote=ejbRemoteHome.create(); ejbRemote.addGoods(Goods_name,1);%>向购物车中放入了一件商品:<%=Goods_name%><a href="buyCar.jsp">返回</a></body></html>
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