使用方法如下： 1、在工程中加入comm.h这个头文件 2、在stdafx.h中加入 #include 3、在聚合类改变方法如下： 原句：public IDispatchImpl 新句：public IDispatchImpl<_EnumColl::CollectionType, &IID_IUsers, &LIBID_TEST07Lib> OK，就这么简单，然后再加入你自己的方法如Add,Delete等即可-use as follows : 1, the works included comm.h the first two documents, in addition stdafx.h # include three in the category change polymerization method is as follows : The original sentence : public IDispatchImpl new sentence : public IDispatchImpllt; _EnumColl : : CollectionType, IID_IUsers , LIBID_TEST07Libgt; OK, so simple, and then join your own methods such as Add, Delete and so on