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来自 , 2020-06-19, 写在 Python, 查看 100 次.
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  1. #!/usr/bin/env python
  2. #-*- encoding:gb2312 -*-
  3. # Filename: IP.py
  4.  
  5. import sitecustomize
  6. import _winreg
  7. import ConfigParser
  8. from ctypes import *
  9.  
  10. print '正在进行网络适配器检测，请稍候…'
  11. print
  12.  
  13. netCfgInstanceID = None
  14. hkey = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, \
  15. r'System\CurrentControlSet\Control\Class\{4d36e972-e325-11ce-bfc1-08002be10318}')
  16. keyInfo = _winreg.QueryInfoKey(hkey)
  17.  
  18. # 寻找网卡对应的适配器名称 netCfgInstanceID
  19. for index in range(keyInfo[0]):
  20. hSubKeyName = _winreg.EnumKey(hkey, index)
  21. hSubKey = _winreg.OpenKey(hkey, hSubKeyName)
  22.  
  23. try:
  24. hNdiInfKey = _winreg.OpenKey(hSubKey, r'Ndi\Interfaces')
  25. lowerRange = _winreg.QueryValueEx(hNdiInfKey, 'LowerRange')
  26.  
  27. # 检查是否是以太网
  28. if lowerRange[0] == 'ethernet':
  29. driverDesc = _winreg.QueryValueEx(hSubKey, 'DriverDesc')[0]
  30. print '检测到网络适配器名：', driverDesc
  31. netCfgInstanceID = _winreg.QueryValueEx(hSubKey, 'NetCfgInstanceID')[0]
  32. print '检测到网络适配器ID：', netCfgInstanceID
  33. if netCfgInstanceID == None:
  34. print '没有找到网络适配器，程序退出'
  35. exit()
  36. break
  37.  
  38. _winreg.CloseKey(hNdiInfKey)
  39. except WindowsError:
  40. print r'Message: No Ndi\Interfaces Key'
  41.  
  42. # 循环结束，目前只提供修改一个网卡IP的功能
  43. _winreg.CloseKey(hSubKey)
  44. _winreg.CloseKey(hkey)
  45.  
  46. # 通过修改注册表设置IP
  47. strKeyName = 'System\\CurrentControlSet\\Services\\Tcpip\\Parameters\\Interfaces\\' + netCfgInstanceID
  48.  
  49. print '网络适配器的注册表地址是：\n', strKeyName
  50.  
  51. hkey = _winreg.OpenKey(_winreg.HKEY_LOCAL_MACHINE, \
  52. strKeyName, \
  53. 0, \
  54. _winreg.KEY_WRITE)
  55.  
  56. config = ConfigParser.ConfigParser()
  57.  
  58. print
  59. print '正在打开IP.ini配置文件…'
  60.  
  61. config.readfp(open('IP.ini'))
  62. IPAddress = config.get("school","IPAddress")
  63. SubnetMask = config.get("school","SubnetMask")
  64. GateWay = config.get("school","GateWay")
  65. DNSServer1 = config.get("school","DNSServer1")
  66. DNSServer2 = config.get("school","DNSServer2")
  67. DNSServer = [DNSServer1,DNSServer2]
  68.  
  69. print '配置文件内设定的信息如下，请核对：'
  70. print
  71. print 'IP地址：', IPAddress
  72. print '子关掩码：', SubnetMask
  73. print '默认网关：', GateWay
  74. print '主DNS服务器：', DNSServer1
  75. print '次DNS服务器：', DNSServer2
  76. print
  77.  
  78. res = raw_input('现在，请您决定：输入1，则将配置文件写入系统；输入2，则将现有的系统设定还原为全部自动获取；否则程序退出：')
  79. if str(res) == '1':
  80. try:
  81. _winreg.SetValueEx(hkey, 'EnableDHCP', None, _winreg.REG_DWORD, 0x00000000)
  82. _winreg.SetValueEx(hkey, 'IPAddress', None, _winreg.REG_MULTI_SZ, [IPAddress])
  83. _winreg.SetValueEx(hkey, 'SubnetMask', None, _winreg.REG_MULTI_SZ, [SubnetMask])
  84. _winreg.SetValueEx(hkey, 'DefaultGateway', None, _winreg.REG_MULTI_SZ, [GateWay])
  85. _winreg.SetValueEx(hkey, 'NameServer', None, _winreg.REG_SZ, ','.join(DNSServer))
  86. except WindowsError:
  87. print 'Set IP Error'
  88. exit()
  89. _winreg.CloseKey(hkey)
  90. print '切换成功！重置网络后即可生效'
  91.  
  92. elif str(res) == '2':
  93. try:
  94. _winreg.SetValueEx(hkey, 'EnableDHCP', None, _winreg.REG_DWORD, 0x00000001)
  95. _winreg.SetValueEx(hkey, 'T1', None, _winreg.REG_DWORD, 0x00000000)
  96. _winreg.SetValueEx(hkey, 'T2', None, _winreg.REG_DWORD, 0x00000000)
  97. _winreg.SetValueEx(hkey, 'NameServer', None, _winreg.REG_SZ, None)
  98. _winreg.SetValueEx(hkey, 'DhcpConnForceBroadcastFlag', None, _winreg.REG_DWORD, 0x00000000)
  99. _winreg.SetValueEx(hkey, 'Lease', None, _winreg.REG_DWORD, 0x00000000)
  100. _winreg.SetValueEx(hkey, 'LeaseObtainedTime', None, _winreg.REG_DWORD, 0x00000000)
  101. _winreg.SetValueEx(hkey, 'LeaseTerminatesTime', None, _winreg.REG_DWORD, 0x00000000)
  102. except WindowsError:
  103. print 'Set IP Error'
  104. exit()
  105. _winreg.CloseKey(hkey)
  106.  
  107. print '切换成功！重置网络后即可生效'
  108.  
  109. else:
  110. print '用户手动取消，程序退出'
  111. exit('')
  112.  
  113. #//python/7433

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