Six Principles of design pattern

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Design Pattern Six principles (1): Single duty principle: http://blog.csdn.net/zhengzhb/article/details/7278174 Design Pattern Six Principles (2): Richter replacement principle: http://blog.csdn.net/zhengzhb/article/details/7281833 Design Pattern Six Principles (3): Dependency inversion principle: http://blog.csdn.net/zhengzhb/article/details/7289269 Design Pattern Six principles (4): interface Isolation principle: http://blog.csdn.net/zhengzhb/article/details/7296921 Design Pattern Six principles (5): Dimitri Law: http://blog.csdn.net/zhengzhb/article/details/7296930 Design Pattern Six principles (6): Open and Close principle: http://blog.csdn.net/zhengzhb/article/details/7296944

Six Principles of design pattern