用 PowerShell 取得電腦資訊、軟體清單等資料

 這支 Powershell Script 蒐集以下資訊並以 JSON 格式存到 Share Folder

LogonServer
Site
UserName
ComputerName
ComputerInfo
DiskInfo
Applications
NetworkInfo
GroupsInfo
LocalUsers

用 GPO 派送，目標 Share Folder 給予 User 建立 Child Object 權限
並給予 Creator Owner 刪除權限

以 User Name + Computer Name 為檔名，後加上日期年月日時分秒
保留最新的 5 個 Report

$ReportPath = '\\Report.Contoso.com\Report\';
$FileRetension = 5;

$ComputerInfo = (Get-ComputerInfo | Select-Object CsProcessors,CsDNSHostName,CsDomain,CsManufacturer,CsModel,CsSystemSKUNumber,BiosManufacturer,BiosName,BiosReleaseDate,OsName,WindowsEditionId,OsVersion,OSDisplayVersion,OsBuildNumber,OsArchitecture,OsInstallDate,OsRegisteredUser,CsPhyicallyInstalledMemory);

$DiskInfo = (Get-Disk | Select-Object DiskNumber,PartitionStyle,ProvisioningType,OperationalStatus,HealthStatus,BusType,Model,FriendlyName,SerialNumber,UniqueId,Size,FirmwareVersion);

$Applications = @();
$Applications += (Get-WmiObject -Class Win32_Product) | where {$_.Name -ne $Null} | Select Name,Vendor,Version;

$UninstallKey="SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall";
$Reg=[microsoft.win32.registryKey]::OpenRemoteBaseKey('LocalMachine',$computername);
$RegKey=$Reg.OpenSubKey($UninstallKey);
$SubKeys=$RegKey.GetSubKeyNames();
foreach ($Key in $SubKeys) {
    $ThisSubKey=$Reg.OpenSubKey($UninstallKey+"\\"+$Key);
    if ($ThisSubKey.GetValue("DisplayName") -ne $Null) {
        $Applications += New-Object -TypeName PSObject -Property @{
            Name = $ThisSubKey.GetValue("DisplayName");
            Vendor = $ThisSubKey.GetValue("Publisher");
            Version = $ThisSubKey.GetValue("DisplayVersion");
        };
    };
};

$Applications = ($Applications | Sort-Object -Property Name,Vendor,Version -Unique);

$NICs = @();
$NICs += (Get-NetAdapter | Select-Object InterfaceIndex,Name,InterfaceDescription,MacAddress,MediaType,PhysicalMediaType,InterfaceOperationalStatus,AdminStatus,MediaConnectionState,Speed,ConnectorPresent,SystemName)
$NICIPs = @();
$NICIPs = (Get-NetIPConfiguration| Select-Object InterfaceIndex,ComputerName,@{Name= "NetProfile"; Expression = {$_.NetProfile.Name}},@{Name= "IPAddress"; Expression = {$_.IPv4Address.IPAddress}},@{Name= "DefaultGateway"; Expression = {$_.IPv4DefaultGateway.NextHop}},@{Name= "DNSServer"; Expression = {$_.DNSServer.ServerAddresses}})
$NetworkInfo = @();
foreach ($NIC in $NICs) {
    $Temp = New-Object -Type PSObject;
    foreach ($TempIndex in $NIC.PSObject.Properties.Name) {
        $Temp | Add-Member -MemberType NoteProperty -Name $TempIndex -Value $NIC.$TempIndex
    };
    $NICIPSelect = ($NICIPs | where {$_.InterfaceIndex -eq $NIC.InterfaceIndex} | Select-Object ComputerName,NetProfile,IPAddress,DefaultGateway,DNSServer);
    foreach ($TempIndex in $NICIPSelect.PSObject.Properties.Name) {
        $Temp | Add-Member -MemberType NoteProperty -Name $TempIndex -Value $NICIPSelect.$TempIndex
    };
    $NetworkInfo += $Temp
};

$GetGroups = @();
$GetGroups += 'Administrators';
$GetGroups += 'Users';
$GroupsInfo = @();
foreach ($Group in $GetGroups) {
    $TempGroups = (Get-LocalGroupMember -Name $Group);
    foreach ($TempGroup in $TempGroups) {
        $Temp = New-Object -Type PSObject;
        $Temp | Add-Member -MemberType NoteProperty -Name 'Group' -Value $Group
        foreach ($TempIndex in $TempGroup.PSObject.Properties.Name) {
            $Temp | Add-Member -MemberType NoteProperty -Name $TempIndex -Value $TempGroup.$TempIndex
        };
        $GroupsInfo += $Temp;
    };
};

$LocalUsers = (Get-LocalUser);

$Result = New-Object -TypeName psobject -Property @{
    ReportDateTime = (Get-Date).ToUniversalTime().AddHours(8);
    LogonServer = $Env:LogonServer;
    Site = [System.DirectoryServices.ActiveDirectory.ActiveDirectorySite]::GetComputerSite().Name;
    UserName = $Env:UserName;
    ComputerName = $ComputerInfo.CsDNSHostName;
    ComputerInfo = $ComputerInfo;
    DiskInfo = $DiskInfo;
    Applications = $Applications;
    NetworkInfo = $NetworkInfo;
    GroupsInfo = $GroupsInfo;
    LocalUsers = $LocalUsers;
};

$Global:Utf8NoBomEncoding = New-Object System.Text.UTF8Encoding $False;

$RepartTarget = ($Env:UserName + ' ' + $ComputerInfo.CsDNSHostName);
$ReportFile = ($ReportPath + $RepartTarget + ' ' + (Get-Date).ToUniversalTime().AddHours(8).ToString('yyyyMMdd HHmmss') + '.json')
[System.IO.File]::WriteAllLines($ReportFile, ($Result | ConvertTo-JSON -Compress), $Global:Utf8NoBomEncoding);

$ReportFiles = ((Get-ChildItem -LiteralPath $ReportPath -Filter ($RepartTarget + '*')) | Sort-Object LastWriteTime -Desc)
if ($ReportFiles.Count -gt $FileRetension) {
    (((Get-ChildItem -LiteralPath $ReportPath -Filter ($RepartTarget + '*')) | Sort-Object LastWriteTime -Desc) | select -Last ($ReportFiles.Count - $FileRetension)) | Remove-Item -Force
};

讀取報告

$ReportPath = '\\Report.Contoso.com\Report\';
$ReportFiles = ((Get-ChildItem -LiteralPath $ReportPath -Filter ('*.json')) | Sort-Object LastWriteTime -Desc)

$ReportTargets = @();
foreach ($File in $ReportFiles) {
    $Temp = ($File.BaseName -Split ' ');
    if ($ReportTargets -NotContains ($Temp[0] + ' ' + $Temp[1])) {
        $ReportTargets += ($Temp[0] + ' ' + $Temp[1]);
    };
};

$LastReports = @();
foreach ($Target in $ReportTargets) {
    $LastReports += ($ReportFiles | where {$_.BaseName -like ($Target + '*')} | Sort-Object LastWriteTime -Desc)[0];
};

$LastReports

$FinalReport = @();
foreach ($Report in $LastReports) {
    $FinalReport += (Get-Content -LiteralPath $Report.FullName -Encoding UTF8 | Out-String | ConvertFrom-Json);
};
$FinalReport