摘要：Ref: http://www.martinfowler.com/bliki/AnemicDomainModel.html 25 November 2003Reactions This is one of those anti-patterns that's been around for quite a long time, yet seems to be having a particular... 阅读全文

摘要：Ref http://industriallogic.com/papers/learning.html#STUDY Design Patterns Navigation l Factory MethodSession 1 Begin with Factory Method. This pattern is used by a number of patterns in the book a... 阅读全文

摘要：1．没学前是一点不懂，根本想不到用设计模式，设计的代码很糟糕； 2．学了几个模式后，很开心，于是到处想着要用自己学过的模式，于是时常造成误用模式而不自知； 3．学完全部模式时，感觉诸多模式极其相似，无法分清模式之间的差异，有困惑，但深知误用之害，应用之时有所犹豫； 4．灵活应用模式，甚至不应用具体的某种模式也能设计出非常优秀的代码，以达到无剑胜有剑的境界。 Ref：转载 阅读全文

摘要：Strategy pattern From Wikipedia, the free encyclopedia Jump to: navigation, search In computer programming, the strategy pattern is a particular software design pattern, whereby algorithms can be sel... 阅读全文