addgoods.jsp

来自「J2EE上课详细课件,精通J2EE编程教程.」· JSP 代码 · 共 32 行

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<%@ 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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