实例48-限制IP访问
.................\CACHE.CPP
.................\DB.CPP
.................\Debug
.................\.....\IPAddressFilter.dll
.................\.....\IPAddressFilter.exp
.................\.....\IPAddressFilter.ilk
.................\.....\IPAddressFilter.lib
.................\.....\IPAddressFilter.obj
.................\.....\IPAddressFilter.pch
.................\.....\IPAddressFilter.pdb
.................\.....\IPAddressFilter.res
.................\.....\StdAfx.obj
.................\.....\cache.obj
.................\.....\db.obj
.................\.....\vc60.idb
.................\.....\vc60.pdb
.................\IPADDRESSDB.TXT
.................\IPADDRESSFILTER.CLW
.................\IPADDRESSFILTER.CPP
.................\IPADDRESSFILTER.DEF
.................\IPADDRESSFILTER.DLL
.................\IPADDRESSFILTER.DSW
.................\IPADDRESSFILTER.H
.................\IPADDRESSFILTER.OPT
.................\IPADDRESSFILTER.PLG
.................\IPADDRESSFILTER.RC
.................\IPADDRESSFILTER.RC2
.................\IPADDRESSFILTER.ncb
.................\IPAddressFilter.001
.................\IPAddressFilter.aps
.................\IPAddressFilter.dsp
.................\NOACCESS.HTM
.................\RESOURCE.H
.................\STDAFX.CPP
.................\STDAFX.H