Python设置IP Address,用的是
qujinlong123@gmail.com 的,详见:用Python 干实事(一)自动修改Windows的IP、网关和DNS设置 我添加了搜索功能
# -*- coding: GB2312 -*- # FileName: modify_ip.py # Author : ox0spy # Email : ossteerer@gmail.com # Date : 2008-10-21 # 程序的前两个函数是qujinlong123@gmail.com实现的,这里借用下 import _winreg
from ctypes import *
def ModifyIpAddress(ipAddress, subnetMask, gateway, dnsServer):
netCfgInstanceID = None
hkey = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, \
r'System\CurrentControlSet\Control\Class\{4d36e972-e325-11ce-bfc1-08002be10318}')
keyInfo = _winreg.QueryInfoKey(hkey)
# 寻找网卡对应的适配器名称 netCfgInstanceID for index
in range(keyInfo[
0]):
hSubKeyName = _winreg.EnumKey(hkey, index)
hSubKey = _winreg.OpenKey(hkey, hSubKeyName)
try:
hNdiInfKey = _winreg.OpenKey(hSubKey,
r'Ndi\Interfaces')
lowerRange = _winreg.QueryValueEx(hNdiInfKey,
'LowerRange')
# 检查是否是以太网 if lowerRange[
0] ==
'ethernet':
driverDesc = _winreg.QueryValueEx(hSubKey,
'DriverDesc')[
0]
# print 'DriverDesc: ', driverDesc netCfgInstanceID = _winreg.QueryValueEx(hSubKey,
'NetCfgInstanceID')[
0]
# print 'NetCfgInstanceID: ', netCfgInstanceID break _winreg.CloseKey(hNdiInfKey)
# 关闭 RegKey except WindowsError, e:
pass # print r'Message: No Ndi\Interfaces Key' # 循环结束,目前只提供修改一个网卡IP的功能 _winreg.CloseKey(hSubKey)
_winreg.CloseKey(hkey)
if netCfgInstanceID == None:
print '修改IP失败 - 没有找到网络适配器' exit()
# print netCfgInstanceID # 通过修改注册表设置IP strKeyName =
'System\\CurrentControlSet\\Services\\Tcpip\\Parameters\\Interfaces\\' + netCfgInstanceID
# print strKeyName hkey = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, \
strKeyName, \
0, \
_winreg.KEY_WRITE)
try:
_winreg.SetValueEx(hkey,
'IPAddress', None, _winreg.REG_MULTI_SZ, ipAddress)
_winreg.SetValueEx(hkey,
'SubnetMask', None, _winreg.REG_MULTI_SZ, subnetMask)
_winreg.SetValueEx(hkey,
'DefaultGateway', None, _winreg.REG_MULTI_SZ, gateway)
_winreg.SetValueEx(hkey,
'NameServer', None, _winreg.REG_SZ,
','.join(dnsServer))
except WindowsError:
print 'Set IP Error' exit()
_winreg.CloseKey(hkey)
return netCfgInstanceID
# 调用DhcpNotifyConfigChange函数通知IP被修改 def Notify(netCfgInstanceID, ipAddress, subnetMask):
DhcpNotifyConfigChange = windll.dhcpcsvc.DhcpNotifyConfigChange
inet_addr = windll.Ws2_32.inet_addr
# DhcpNotifyConfigChange 函数参数列表: # LPWSTR lpwszServerName, 本地机器为None # LPWSTR lpwszAdapterName, 网络适配器名称 # BOOL bNewIpAddress, True表示修改IP # DWORD dwIpIndex, 表示修改第几个IP, 从0开始 # DWORD dwIpAddress, 修改后的IP地址 # DWORD dwSubNetMask, 修改后的子码掩码 # int nDhcpAction 对DHCP的操作, 0 - 不修改, 1 - 启用, 2 - 禁用 DhcpNotifyConfigChange(None, \
netCfgInstanceID, \
True, \
0, \
inet_addr(ipAddress[
0]), \
inet_addr(subnetMask[
0]), \
0)
def Pin(ip =
'192.168.1.1'):
""" ping -n 1 ip""" import os
if os.system(
"ping -n 1 %s >nul" % ip) ==
0:
return True
return False
def GetConfInfo(filename =
'conf.ini'):
import re, sys
try:
f = open(filename,
'r')
lines = [line.split(
'#')[
0].strip()
for line
in f.readlines()]
f.close()
if len(lines) >=
6:
# ip网段 network = lines[
0]
pattern =
'^([01]?\d\d?|2[0-4]\d|25[0-5])\.([01]?\d\d?|2[0-4]\d|25[0-5])\.([01]?\d\d?|2[0-4]\d|25[0-5])\.([01]?\d\d?|2[0-4]\d|25[0-5])$' if not re.search(pattern, network):
print '网段设置错误,请修改配置文件网段信息' sys.exit(
2)
network = network.split(
'.')
network.pop()
network =
'.'.join(network)
# print 'network : ', network # 开始ip startIp = int(lines[
1])
if (startIp <
1 or startIp >
254):
print '开始ip设置错误, ip :', startIp
sys.exit(
3)
# 结束ip endIp = int(lines[
2])
if endIp <
2 or startIp >
255:
print '结束ip设置错误' sys.exit(
4)
# 子网掩码 subnetMask = lines[
3]
# 默认网关 gateway = lines[
4]
if not re.search(pattern, gateway):
print '默认网关设置错误' sys.exit(
5)
# dns dnsServ = lines[
5]
if not re.search(pattern, dnsServ):
print 'dns服务器设置错误' sys.exit(
6)
else:
print '配置文件有误,请修正后重试' sys.exit(
1)
except IOError, e:
print '确定配置文件名为 : %s' % filename
sys.exit(
7)
return [network, startIp, endIp, subnetMask, gateway, dnsServ]
Info = GetConfInfo()
if not Info:
sys.exit()
network, startIp, endIp, subnetMask, gateway, dnsServ = Info
if startIp == endIp:
endIp +=
1 ipAddress = [
'%s.%s' % (network, i)
for i
in range(startIp, endIp)]
subnetMask = [subnetMask]
gateway = [gateway]
dnsServer = [dnsServ]
url =
'http://ox0spy.blogspot.com' MessageBox = windll.user32.MessageBoxA
for ip
in ipAddress:
ip = [ip]
# print 'IP Address : ', ip netCfgInstanceID = ModifyIpAddress(ip, subnetMask, gateway, dnsServer)
Notify(netCfgInstanceID, ip, subnetMask)
if Pin(url):
# print '可用Ip地址 :', ip[0] msg =
'可用Ip地址 : %s o(∩_∩)o...' % ip[
0]
MessageBox(
0, msg,
'Good luck',
0)
break;
else:
msg =
'没有可用ip,换个网段试试 ^_^' MessageBox(
0, msg,
'sorry',
0)