IE的代理設置位于注冊表中：”HKCU:/Software/Microsoft/Windows/CurrentVersion/Internet Settings”下。關鍵鍵值為ProxyEnable和ProxyServer。所以通過更改注冊表即可完成IE代理的設置。

Function Set-IEProxy{ param( [bool]$Enable=$false, [string]$ProxyServer, [ValidateRange(1,65535)] [int]$port, [bool]$EnableAutoDetectSetting )  #設置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代理已啟用" }  #設置IE自動檢測配置 [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 33IE代理已啟用PS> Set-IEProxyIE代理已禁用。PS> Set-IEProxy -EnableAutoDetectSetting $trueIE代理已禁用。PS> Set-IEProxy -EnableAutoDetectSetting $falseIE代理已禁用。

支持所有PS版本