香农编码 ........\1.dsp ........\1.dsw ........\1.ncb ........\1.plg ........\a.cpp ........\a.dsp ........\a.dsw ........\a.ncb ........\a.opt ........\a.plg ........\Debug ........\.....\1.exe ........\.....\1.ilk ........\.....\1.pch ........\.....\1.pdb ........\.....\a.exe ........\.....\a.ilk ........\.....\a.obj ........\.....\a.pch ........\.....\a.pdb ........\.....\b.obj ........\.....\vc60.idb ........\.....\vc60.pdb