关于php和DAO的问题
摆渡了一下php+dao关键字,好像没有多少这方面资料。在坛子里搜索了一下,结果居然没有。不知道那位实际运用了DAO+php,交流一下经验。
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如果想要用DAO,通常都要用接口抽象化操作。
PHP也是可以办到的,而且,我在实际的开发中也常用。
不过,任何一种模式都不会独立存在于系统之中,
建议,lz可以参考一下J2EE的设计模式。
把它的模型,用PHP实现,大体模块应该就清晰了。
设计模式是不受语言限制的,还是先理解传统OOP语言中的DAO,在把它转到php上的好。
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学习啊~>..顶
------解决方案--------------------
此DAO非彼DAO也
VB里面的DAO(Data Access Objects)是操作数据库的一组函数库,后来被ADO取代(微软发明的类似的缩写词还有ODBC,MDAC等等,也算微软的一大特色)
设计模式里面的DAO(Data Access Object)是OO Design的一种设计策略,用来抽象和封装对数据源的访问
参见http://java.sun.com/blueprints/corej2eepatterns/Patterns/DataAccessObject.html
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唉,帮顶…………………………………………
------解决方案--------------------
dao==数据岛概念。有点数据仓储的味道~
是数据操作的高度抽象化。
作为,开源的东西,自写类还是不错的。~
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顺便帮我解决这个问题,谢谢了先(特级)
http://topic.csdn.net/u/20081015/11/b8a41991-407d-43b8-8fb9-7ddddcb8888a.html
------解决方案--------------------
学习
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如果用到dao 估計要轉成。net了

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