设置IP和代理的Windows Bat脚本

从什么地方抄来的已经记不清了，为了防止丢失，做个备份。

@echo off
 cls
 color 0A
 Echo The program is running...
 Echo Setting the ip and dns...
 netsh interface ip set address name="Local Connection" source=dhcp
 netsh interface ip delete dns "Local Connection" all
 ipconfig /flushdns
 ipconfig /all
 Echo Done.
 Echo Setting the proxy
 reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable /t REG_DWORD /d 1 /f
 reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer /d "proxy:80" /f
 reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyOverride /t REG_SZ /d "" /f
 ipconfig /flushdns
 Echo Done. 
 Echo Press any key to leave...
 Pause

这段代码第一部分设置ip地址为自动获取，然后设置代理服务器为“porxy:80”;

@echo off
 cls
 Echo The program is running...
 Echo Setting the ip and dns...
 cmd /c netsh interface ip set address name="Local Connection" source=static addr=192.168.2.12 mask=255.255.255.0 gateway=192.168.2.1 gwmetric=1
 cmd /c netsh interface ip set dns name="Local Connection" source=static addr=192.168.2.254 primary
 cmd /c netsh interface ip add dns name="Local Connection" addr=192.168.2.253 index=2
 ipconfig /all
 Echo Done
 
 Echo Setting the proxy...
 reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyEnable /t REG_DWORD /d 0 /f
 reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyServer /d "" /f
 reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings" /v ProxyOverride /t REG_SZ /d 0 /f
 Echo Done.
 Pause

这段代码设置了固定的IP地址和DNS等配置信息，同时删除了代理设置信息（文中的IP地址都是我捏造的，需要根据实际情况填写）。

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Python语言: Windows下来回切换代理的小脚本 - 主要为了Google Chrome
#! /usr/bin/env python
# -*- coding: utf-8 -*-

#
# 一个来回切换代理服务器的小脚本
#   用Chrome，切换代理不方便，--proxy-server好像也不顶用
# 
# 使用方法:
#   proxytoggle 127.0.0.1:8118
#   执行一次开启，再执行就关闭，再执行又开启，循环往复
#   我自己用的时候改成x.py，放到系统Path下，每次用前用后x一次就行
#
# 有自己主机的，可以用Tohr Proxy:
#   http://blog.solrex.cn/articles/tohr-the-onion-http-router.html
#
import struct
import _winreg
import sys

#proxy = sys.argv[1]
proxy = "127.0.0.1:8118"
root = _winreg.HKEY_CURRENT_USER
proxy_path = r"Software\Microsoft\Windows\CurrentVersion\Internet Settings"
kv_Enable = [
  (proxy_path, "ProxyEnable", 1, _winreg.REG_DWORD),
  (proxy_path, "ProxyServer", proxy, _winreg.REG_SZ),
]

kv_Disable = [
  (proxy_path, "ProxyEnable", 0, _winreg.REG_DWORD),
  (proxy_path, "ProxyServer", proxy, _winreg.REG_SZ),
]

hKey = _winreg.OpenKey(_winreg.HKEY_CURRENT_USER, proxy_path)
value, type = _winreg.QueryValueEx(hKey, "ProxyEnable")
kv = kv_Enable
result = "Enabled"
if value:
    result = "Disabled"
    kv = kv_Disable

for keypath, value_name, value, value_type in kv:
    hKey = _winreg.CreateKey (root, keypath)
    _winreg.SetValueEx (hKey, value_name, 0, value_type, value)

print result