5.28 如何实现单文档－多视图结构\Demo\ChildFrm.cpp
...............................\....\ChildFrm.h
...............................\....\Demo.cpp
...............................\....\Demo.dsp
...............................\....\Demo.dsw
...............................\....\Demo.h
...............................\....\Demo.plg
...............................\....\Demo.rc
...............................\....\DemoDoc.cpp
...............................\....\DemoDoc.h
...............................\....\DemoView1.cpp
...............................\....\DemoView1.h
...............................\....\DemoView2.cpp
...............................\....\DemoView2.h
...............................\....\MainFrm.cpp
...............................\....\MainFrm.h
...............................\....\ReadMe.txt
...............................\....\resource.h
...............................\....\StdAfx.cpp
...............................\....\StdAfx.h
...............................\....\res\Demo.ico
...............................\....\...\Demo.rc2
...............................\....\...\DemoDoc.ico
...............................\....\res
...............................\Demo
5.28 如何实现单文档－多视图结构