大话模式书籍中的相关源码，讲述了各种设计模式的编写-Source, lying mode books about the preparation of a variety of design patterns

该源码是根据《大话设计模式》，自己写的demo，对于了解设计模式有很大的帮助-The source is based on the big design mode , write their own demo, very helpful for the understanding of design patterns