文件目录下所有文件
..................\1.cpp
..................\1.dsp
..................\1.dsw
..................\1.ncb
..................\1.opt
..................\1.plg
..................\Debug
..................\.....\1.exe
..................\.....\1.ilk
..................\.....\1.obj
..................\.....\1.pch
..................\.....\1.pdb
..................\.....\vc60.idb
..................\.....\vc60.pdb