摘要： 分析了动态绑定技术的原理，研究了动态绑定对于提高软件质量的意义和动态绑定的执行效率问题，给出了动态绑定技术在复杂应用系统开发中的应用实例．

关键词: 面向对象, 动态绑定, 多态, 数据结构

Abstract: Dynamic binding is the advanced usage of object-oriented technology's inheritance mechanism.It binds the request service with the runtime eject of different class by design code statically.This thesis analysis'the theory of dynamic binding, and researches the executive efficiency and the improvement of software quality when adopts dynamic binding technique,a success use case is provided too.

中图分类号: 

• TP311