3.实例Code\Test1\ChildFrm.cpp
..........\.....\ChildFrm.h
..........\.....\Db_Line.cpp
..........\.....\Db_Line.h
..........\.....\.ebug\ChildFrm.obj
..........\.....\.....\Db_Line.obj
..........\.....\.....\Dlg_Width.obj
..........\.....\.....\MainFrm.obj
..........\.....\.....\StdAfx.obj
..........\.....\.....\Test1.pch
..........\.....\.....\Test1.res
..........\.....\.....\vc60.idb
..........\.....\.....\vc60.pdb
..........\.....\Dlg_Width.cpp
..........\.....\Dlg_Width.h
..........\.....\MainFrm.cpp
..........\.....\MainFrm.h
..........\.....\Matrix3D.cpp
..........\.....\Matrix3D.h
..........\.....\Matrix4D.cpp
..........\.....\Matrix4D.h
..........\.....\Position2D.cpp
..........\.....\Position2D.h
..........\.....\Position3D.cpp
..........\.....\Position3D.h
..........\.....\ReadMe.txt
..........\.....\res\Test1.ico
..........\.....\...\Test1.rc2
..........\.....\...\Test1Doc.ico
..........\.....\...\Toolbar.bmp
..........\.....\resource.h
..........\.....\RotateAxis.cpp
..........\.....\RotateAxis.h
..........\.....\StdAfx.cpp
..........\.....\StdAfx.h
..........\.....\Test1.aps
..........\.....\Test1.clw
..........\.....\Test1.cpp
..........\.....\Test1.dsp
..........\.....\Test1.dsw
..........\.....\Test1.h
..........\.....\Test1.ncb
..........\.....\Test1.opt
..........\.....\Test1.plg
..........\.....\Test1.rc
..........\.....\Test1.sln
..........\.....\Test1.suo
..........\.....\Test1.vcproj
..........\.....\Test1.vcproj.Y-Z-WU.Admin.user
..........\.....\Test1Doc.cpp
..........\.....\Test1Doc.h
..........\.....\Test1View.cpp
..........\.....\Test1View.h
..........\.....\Transform2D.cpp
..........\.....\Transform2D.h
..........\....2\Db_Line.cpp
..........\.....\Db_Line.h
..........\.....\MainFrm.cpp
..........\.....\MainFrm.h
..........\.....\ReadMe.txt
..........\.....\res\Test2.ico
..........\.....\...\Test2.rc2
..........\.....\...\Test2Doc.ico
..........\.....\...\Toolbar.bmp
..........\.....\resource.h
..........\.....\stdafx.cpp
..........\.....\stdafx.h
..........\.....\Test2.aps
..........\.....\Test2.cpp
..........\.....\Test2.h
..........\.....\Test2.rc
..........\.....\Test2.vcproj
..........\.....\Test2.vcproj.Y-Z-WU.Admin.user
..........\.....\Test2Doc.cpp
..........\.....\Test2Doc.h
..........\.....\Test2View.cpp
..........\.....\Test2View.h
..........\....1\Debug
..........\.....\res
..........\....2\Debug
..........\.....\res
..........\Test1
..........\Test2
3.实例Code