client - 副本
.............\Backup
.............\Debug
.............\.....\client.exe
.............\.....\client.ilk
.............\.....\client.obj
.............\.....\client.pch
.............\.....\client.pdb
.............\.....\vc60.idb
.............\.....\vc60.pdb
.............\client.cpp
.............\client.dsp
.............\client.dsw
.............\client.ncb
.............\client.opt
.............\client.plg
.............\client.vcxproj
server - 副本
.............\Debug
.............\.....\server.exe
.............\.....\server.ilk
.............\.....\server.obj
.............\.....\server.pch
.............\.....\server.pdb
.............\.....\vc60.idb
.............\.....\vc60.pdb
.............\server.cpp
.............\server.dsp
.............\server.dsw
.............\server.ncb
.............\server.opt
.............\server.plg