读写文件\fileOper\data.txt
........\........\Debug\fileOper.exe
........\........\.....\fileOper.ilk
........\........\.....\fileOper.obj
........\........\.....\fileOper.pch
........\........\.....\fileOper.pdb
........\........\.....\fileOper.res
........\........\.....\fileOperDlg.obj
........\........\.....\StdAfx.obj
........\........\.....\vc60.idb
........\........\.....\vc60.pdb
........\........\Debug
........\........\fileOper.aps
........\........\fileOper.clw
........\........\fileOper.cpp
........\........\fileOper.dsp
........\........\fileOper.dsw
........\........\fileOper.h
........\........\fileOper.ncb
........\........\fileOper.opt
........\........\fileOper.plg
........\........\fileOper.rc
........\........\fileOperDlg.cpp
........\........\fileOperDlg.h
........\........\res\fileOper.ico
........\........\...\fileOper.rc2
........\........\...\Thumbs.db
........\........\res
........\........\resource.h
........\........\StdAfx.cpp
........\........\StdAfx.h
........\fileOper
........\用CFile类简单读写文件.txt
读写文件