09 2015 档案
摘要:原文:http://www.cnblogs.com/me115/p/4092632.html下面详细介绍这六种关系;类之间的关系泛化关系(generalization)类的继承结构表现在UML中为:泛化(generalize)与实现(realize):继承关系为 is-a的关系;两个对象之间如果可以...
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摘要:Friday, July 17, 2015 1:43 PMEvery time I need to work with the contents of text-based files in an ASP.NET application I invariably start off thinking...
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