摘要： 基于继承的复用技术：class CBase{ public: CBase(){} ~CBase(){} void BaseMethod() { cout<<"BaseMethord in Base"<<endl; }};class CMath : public CBase{ public: CMath(){} ~CMath(){}};基于模板的复用技术：template<class T>class CComObject:public T{ public: CComObject(){} ~CComObject(){} void CallBa 阅读全文