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Article #23628Re: Value Objectģʽ��һ������
From: �㶹����
Date: Sat, 19 Jul 2003 08:10
Date: Sat, 19 Jul 2003 08:10
22 lines
2461 bytes
2461 bytes
��˵�ҵ�Ӧ�þ���Session Facade + Service Locator + Value Object + DAO���� ģʽ���ۺ�Ӧ�ã�Core Java Patternһ��ͺܶ�����������ϸ�������Ҳ�֪����ô��S ession Facade EJB����Ӵ���Ȼ����JSP���ÿ��������Ļ��ҾͲ�����ô�鷳ȥ�� ģʽ�ˣ�ֱ����JSP����Servlet��ѯ��ݿ�Ȼ��һ��JavaBean����JSP��usebean�� ���ˡ� ejb-jar��war�е�Value Object��ȫһ�¡� �� �� cloudsun (�����̫��) �Ĵ������ᵽ: �� : ���servlet�е���ejb�İɣ� : �����˼�� ����ejb ��ʵ������ӵ����ɣ� : ������ejb��jar��war�е�value object �汾�Ƿ�һ�£� : �� �� peasefish (�㶹����) �Ĵ������ᵽ: �� : : �ȸ�л��İ�����˵�����е����ף��������������beanʵ�����Dz���ָʵ��Va : : lue Object��JavaBean���ұ�д�Ĵ�������Servlet�еõ�Value Object��ֱ��Dispatc : : h��jsp�ģ�������jspҳ����ͨ��usebean����Value Object�ġ��ҳ��Ĵ���Remo : : teException��MarshalException��NoSerializableException���������й���Զ��EJB�� : : ����Servlet֮����õ����⡣ -- http://bbs.sjtu.edu.cn/showfile?name=�š�Ь.jpg [m[1;33m�� ��Դ:����ˮ˼Դ bbs.sjtu.edu.cn��[FROM: 211.80.42.160][m
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X-Google-Language: Chinese,GB X-Google-Thread: f6cb0,2c142c140cf932ae X-Google-Attributes: gidf6cb0,public X-Google-ArrivalTime: 2003-07-19 01:16:01 PST Path: arc1-ca.pugleaf.net!archiver1.google.com!news1.google.com!sn-xit-02!sn-xit-03!sn-xit-06!sn-xit-09!supernews.com!64.152.100.70.MISMATCH!sjc70.webusenet.com!news.webusenet.com!news.neu.edu.cn!SJTU From: peasefish.bbs@bbs.sjtu.edu.cn (�㶹����) Newsgroups: cn.bbs.comp.lang.java Subject: Re: Value Objectģʽ��һ������ Date: 19 Jul 2003 08:10:39 GMT Organization: ��ˮ˼Դ Message-ID: <47K6TT$AOI@bbs.sjtu.edu.cn> Mime-Version: 1.0 Content-Type: text/plain; charset="gb2312" Content-Transfer-Encoding: 8bit X-Filename: Java/M.1058601869.A Lines: 22