Powershell小技巧之设置IE代理

ie的代理设置位于注册表中：”hkcu:\software\microsoft\windows\currentversion\internet settings”下。关键键值为proxyenable和proxyserver。所以通过更改注册表即可完成ie代理的设置。

function set-ieproxy
{
 param(
 [bool]$enable=$false,
 [string]$proxyserver,
 [validaterange(1,65535)]
 [int]$port,
 [bool]$enableautodetectsetting
 )
 
 #设置ie代理
 $proxyregpath = "hkcu:\software\microsoft\windows\currentversion\internet settings"
 $enableproxy = get-itemproperty -path $proxyregpath -name proxyenable
 if( -not $enable) {
 set-itemproperty -path "hkcu:\software\microsoft\windows\currentversion\internet settings" -name "proxyenable" -value 0
 write-host "ie代理已禁用。"
 }
 else {
 set-itemproperty -path $proxyregpath -name "proxyenable" -value 1
 set-itemproperty -path $proxyregpath -name "proxyserver" -value ( $proxyserver+":"+$port )
 write-host "ie代理已启用"
 }
 
 #设置ie自动检测配置
 [byte[]]$bytes=$null
 if($enableautodetectsetting){
  $bytes = [byte[]]@(70,0,0,0,38,0,0,0,9,0,0,0,10,0,0,0,50,46,49,46,49,46,51,58,51,51,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,2,0,0,0,172,18,32,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)
 }
 else{
  $bytes = [byte[]]@(70,0,0,0,39,0,0,0,1,0,0,0,10,0,0,0,50,46,49,46,49,46,51,58,51,51,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,2,0,0,0,172,18,32,72,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)
 }
 set-itemproperty -path "$proxyregpath\connections" -name defaultconnectionsettings -value $bytes
}

ps> set-ieproxy -enable $false
ie代理已禁用。
ps> set-ieproxy -enable $true -proxyserver 2.1.1.3 -port 33
ie代理已启用

ps> set-ieproxy
ie代理已禁用。
ps> set-ieproxy -enableautodetectsetting $true
ie代理已禁用。

ps> set-ieproxy -enableautodetectsetting $false
ie代理已禁用。

支持所有ps版本