Behavioral-行为型(11) ##################### .. note:: Most of these design patterns are specifically concerned with communication between objects. 它的特点是关注对象之间的通信。行为型设计模式主要解决的就是 “类或对象之间的交互” 问题。 .. toctree:: :maxdepth: 1 Behaviorals/Observer Behaviorals/Template-method Behaviorals/Strategy Behaviorals/ChainOfResponsibility Behaviorals/Iterator Behaviorals/State Behaviorals/Visitor Behaviorals/Memento Behaviorals/Command Behaviorals/Interpreter Behaviorals/Mediator