﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-wilin-随笔分类-SA</title><link>http://www.blogjava.net/wilin/category/2068.html</link><description>wilin</description><language>zh-cn</language><lastBuildDate>Thu, 08 Mar 2007 06:43:20 GMT</lastBuildDate><pubDate>Thu, 08 Mar 2007 06:43:20 GMT</pubDate><ttl>60</ttl><item><title>选择Domain Model 而不是Transaction Script的理由</title><link>http://www.blogjava.net/wilin/archive/2005/07/08/7366.html</link><dc:creator>wilin</dc:creator><author>wilin</author><pubDate>Fri, 08 Jul 2005 07:35:00 GMT</pubDate><guid>http://www.blogjava.net/wilin/archive/2005/07/08/7366.html</guid><wfw:comment>http://www.blogjava.net/wilin/comments/7366.html</wfw:comment><comments>http://www.blogjava.net/wilin/archive/2005/07/08/7366.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/wilin/comments/commentRss/7366.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/wilin/services/trackbacks/7366.html</trackback:ping><description><![CDATA[<P dir=ltr style="MARGIN-RIGHT: 0px" align=left><BR>有空再整理。。。。<BR>我们现在的做法是Transaction Script模式（<A href="http://www.martinfowler.com/eaaCatalog/transactionScript.html" target=_blank>http://www.martinfowler.com/eaaCatalog/transactionScript.html</A>）。实体对象只是一个pojo。DAO负责将数据转化为实体对象。业务逻辑放在service里，每个service方法是一个Transaction Script。<BR>理由：<BR>&nbsp;&nbsp;&nbsp;Transaction Script不够OO<IMG height=19 src="http://www.blogjava.net/Emoticons/75_75.gif" width=19 border=0><BR>&nbsp;&nbsp; Transaction Script说白了是</P><img src ="http://www.blogjava.net/wilin/aggbug/7366.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/wilin/" target="_blank">wilin</a> 2005-07-08 15:35 <a href="http://www.blogjava.net/wilin/archive/2005/07/08/7366.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>