參考網址：https://github.com/majkinetor/posh/blob/master/MM_Network/Update-Proxy.ps1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 | # Author: Miodrag Milic <miodrag.milic@gmail.com># Last Change: 14-Aug-2015.#requires -version 2.0<#.SYNOPSIS Get or set system proxy properties..DESCRIPTION This function implements unified method to set proxy system wide settings. It sets both WinINET ("Internet Options" proxy) and WinHTTP proxy. Without any arguments function will return the current proxy properties. To change a proxy property pass adequate argument to the function..EXAMPLE Update-Proxy -Server "myproxy.mydomain.com:8080" -Override "" -ShowGUI Set proxy server, clear overrides and show IE GUI..EXAMPLE Update-Proxy | Export-CSV proxy; Import-CSV proxy | Update-Proxy -Verbose Save and restore proxy properties.EXAMPLE $p = Update-Proxy; $p.Override += $p.Override += "*.domain.com" ; $p | proxy Add "*.domain.com" to the proxy override list.NOTES The format of the parameters is the same as seen in Internet Options GUI. To bypass proxy for a local network specify keyword ";<local>" at the end of the Overide values. Setting the winhttp proxy requires administrative prvilegies..OUTPUTS [HashTable]#>function Update-Proxy() { [CmdletBinding()] param( # Proxy:Port [Parameter(ValueFromPipeline=$true, ValueFromPipelineByPropertyName=$true)] [string] $Server, # Semicollon delimited list of exlusions [Parameter(ValueFromPipelineByPropertyName=$true)] [string] $Override, # 0 to disable, anything else to enable proxy [Parameter(ValueFromPipelineByPropertyName=$true)] [string] $Enable, # Show Internet Options GUI [switch] $ShowGUI ) $key = "HKCU:\Software\Microsoft\Windows\CurrentVersion\Internet Settings" $r = gp $key Write-Verbose "Reading proxy data from the registry" $proxy=@{ Server = if ($PSBoundParameters.Keys -contains 'Server') {$Server} else { $r.ProxyServer } Override = if ($PSBoundParameters.Keys -contains 'Override') {$Override} else { $r.ProxyOverride } Enable = if ($PSBoundParameters.Keys -contains 'Enable') {$Enable} else { $r.ProxyEnable } } $set = "Server","Override","Enable" | ? {$PSBoundParameters.Keys -contains $_ } if ($set) { #if (!(test-admin)) { throw "Setting proxy requires admin privileges" } Write-Verbose "Saving proxy data to registry" sp $key ProxyServer $proxy.Server sp $key ProxyOverride $proxy.Override sp $key ProxyEnable $proxy.Enable if (!(refresh-system)) { Write-Warning "Can not force system refresh after proxy change" } Write-Verbose "Importing winhttp proxy from IE settings" $OFS = "`n" [string]$res = netsh.exe winhttp import proxy source=ie if ($res -match 'Access is denied') {Write-Warning $res} else { Write-Verbose $res.Trim()} } New-Object PSCustomObject -Property $proxy if ($ShowGUI) { start control "inetcpl.cpl,,4" }}# The registry changes aren't seen until system is notified about it.# Without this function you need to open Internet Settings window for changes to take effect. See http://goo.gl/OIQ4W4function refresh-system() { $signature = @'[DllImport("wininet.dll", SetLastError = true, CharSet=CharSet.Auto)]public static extern bool InternetSetOption(IntPtr hInternet, int dwOption, IntPtr lpBuffer, int dwBufferLength);'@ $INTERNET_OPTION_SETTINGS_CHANGED = 39 $INTERNET_OPTION_REFRESH = 37 $type = Add-Type -MemberDefinition $signature -Name wininet -Namespace pinvoke -PassThru $a = $type::InternetSetOption(0, $INTERNET_OPTION_SETTINGS_CHANGED, 0, 0) $b = $type::InternetSetOption(0, $INTERNET_OPTION_REFRESH, 0, 0) return $a -and $b}Set-Alias proxy Update-Proxyproxy -Server "120.116.22.209:3128" -Override "59.127.219.48" -Enable 1 |
上面的程式碼存成 proxy_enable.ps1
proxy_enable.bat
1 2 3 | @echo offpowershell.exe -ExecutionPolicy Bypass -File "s:\bat\ps\proxy_enable.ps1"REM pause |