我的第一篇博客分享，寫這個代碼的用途是在公司Ghost完系統之后去修改本地計算機名稱及IP 地址，用Powershell實現。
1. 代碼第一部分，檢查Powershell是否已管理員權限執行，如果不是的話，強制以管理員權限開啟一個powershell窗口.
1 #region Key code: force to run with administrator rights 2 $currentWi = [Security.Principal.WindowsIdentity]::GetCurrent() 3 $currentWp = [Security.Principal.WindowsPrincipal]$currentWi 4 5 if( -not $currentWp.IsInRole([Security.Principal.WindowsBuiltInRole]::Administrator)) 6 { 7 $boundPara = ($MyInvocation.BoundParameters.Keys | foreach{ 8 '-{0} {1}' -f $_ ,$MyInvocation.BoundParameters[$_]} ) -join ' ' 9 $currentFile=(Resolve-Path $myInvocation.MyCommand.Source).Path 10 11 $fullPara = $boundPara + ' ' + $args -join ' ' 12 Start-Process "$psHome\powershell.exe" -ArgumentList "$currentFile $fullPara" -verb runas 13 return 14 } 15 #endregion
2. 第二部分，調用.NET Framework創建一個窗口輸入新的computer name，之后重命名
1 #access .NET Framework 2 [System.Reflection.Assembly]::LoadWithPartialName('Microsoft.VisualBasic') | Out-Null 3 # config Computer Name 4 $computer=[Microsoft.VisualBasic.Interaction]::InputBox("Please enter a computer name. Standard names can contain letters (a-z, a-z), Numbers (0-9), and hyphen (-).", "Computer Name", "$env:computername") 5 Rename-Computer -NewName $computer 6 # end of configure Computer Name
3. 第三部分, 因為ghost后的系統網絡名稱不是原來的Local Area Connection，而會變成Local Area Connection #2類似這樣后邊跟數字的名稱，所以我們需要調用gwmi組件並且正則表達式去匹配並選定網絡名稱包含Local Area Connection 的adapter，然后再去set ip地址.
1 # Configure the local network IP address 2 $IP=[Microsoft.VisualBasic.Interaction]::InputBox("Please enter the IP address, such as 192.168.1.1", "IP Address",'192.168.1.2') 3 $parttern="^Local Area Connection" 4 $NICs=gwmi win32_networkadapter ` 5 | Where {$_.NetConnectionID -match $parttern} 6 foreach($NIC in $NICs) { 7 $N=$NIC.NetConnectionID 8 netsh interface ip set address name="$N" source=static addr=$IP 9 } 10 if($Error.Count -eq 0) { 11 echo "Set OK!!!!" 12 } 13 Write-Host 'Press any key to exit ...' 14 Read-Host 15 # end of configure the local network IP address 16 17
4. 最后附上代碼實現截圖:
