1-BMP图像文件格式解析
.....................\bmpfenxi
.....................\........\Debug
.....................\........\.....\ex-1.exe
.....................\........\.....\ex-1.ilk
.....................\........\.....\ex-1.obj
.....................\........\.....\ex-1.pch
.....................\........\.....\ex-1.pdb
.....................\........\.....\p.bmp
.....................\........\.....\vc60.idb
.....................\........\.....\vc60.pdb
.....................\........\ex-1.cpp
.....................\........\ex-1.dsp
.....................\........\ex-1.dsw
.....................\........\ex-1.ncb
.....................\........\ex-1.opt
.....................\........\ex-1.plg
.....................\........\p.bmp