powershell - 出力の最後の値を繰り返す PowerShell Export-Csv - ソリューション

Question

シナリオ: 私のスクリプトでは、オブジェクトを作成し、共通情報を追加してから、ループ内の各オブジェクトのサブ情報を更新し、そのオブジェクトをオブジェクトの配列に追加します。私の詳細は、配列に追加されたオブジェクトの値が正しいことを示しています (配列の最後の項目を報告しています) が、Export-Csv は最後のオブジェクト値を繰り返します。毎回新しいオブジェクトを作成すると、これを解決できます。同じオブジェクトを再利用すると、配列内のオブジェクトで * を選択すると正しいことがわかりますが、最後の値が繰り返されます。同じオブジェクトに対して複製された GUID など、配列オブジェクトに関する何かが存在する必要があります。PowerShell 5.1 は Windows 7、Windows 2008R2、Windows 2010R2 で検証済み

解決策: オブジェクトの配列にオブジェクトを追加するときは、オブジェクトを再利用しないでください。

出力：

#TYPE MyGpoSetting
"SetName","SetCategory","SetType","SetState","SetValue","SetData","SetNote","SubName","SubState","SubValue","GpoDomain","GpoName","GpoLinks","GpoGuid"
"SetName","SetCategory","SetType","SetState","SetValue","SetData","SetNote","SubName3","SubState3","SubValue3","GpoDomain","GpoName","GpoLinks","GpoGuid"
"SetName","SetCategory","SetType","SetState","SetValue","SetData","SetNote","SubName3","SubState3","SubValue3","GpoDomain","GpoName","GpoLinks","GpoGuid"
"SetName","SetCategory","SetType","SetState","SetValue","SetData","SetNote","SubName3","SubState3","SubValue3","GpoDomain","GpoName","GpoLinks","GpoGuid"

脚本：

Add-Type -TypeDefinition @"
   public struct MyGpoSetting
   {
      public string  SetName;
      public string  SetCategory;
      public string  SetType;
      public string  SetState;
      public string  SetValue;
      public string  SetData;
      public string  SetNote;
      public string  SubName;
      public string  SubState;
      public string  SubValue;
      public string  GpoDomain;
      public string  GpoName;
      public string  GpoLinks;
      public string  GpoGuid;
   }
"@
$aoMyGpoSetting = @();
$oMyGpoSetting = New-Object -TypeName 'MyGpoSetting';
$oMyGpoSetting.SetName       = 'SetName';
$oMyGpoSetting.SetCategory   = 'SetCategory';
$oMyGpoSetting.SetType       = 'SetType';
$oMyGpoSetting.SetState      = 'SetState';
$oMyGpoSetting.SetValue      = 'SetValue';
$oMyGpoSetting.SetData       = 'SetData';
$oMyGpoSetting.SetNote       = 'SetNote';
$oMyGpoSetting.SubName       = 'SubName1';
$oMyGpoSetting.SubState      = 'SubState1';
$oMyGpoSetting.SubValue      = 'SubValue1';
$oMyGpoSetting.GpoDomain     = 'GpoDomain';
$oMyGpoSetting.GpoName       = 'GpoName';
$oMyGpoSetting.GpoLinks      = 'GpoLinks';
$oMyGpoSetting.GpoGuid       = 'GpoGuid';
$aoMyGpoSetting += $oMyGpoSetting;
#--- $oMyGpoSetting = New-Object -TypeName 'MyGpoSetting';
$oMyGpoSetting.SetName       = 'SetName';
$oMyGpoSetting.SetCategory   = 'SetCategory';
$oMyGpoSetting.SetType       = 'SetType';
$oMyGpoSetting.SetState      = 'SetState';
$oMyGpoSetting.SetValue      = 'SetValue';
$oMyGpoSetting.SetData       = 'SetData';
$oMyGpoSetting.SetNote       = 'SetNote';
$oMyGpoSetting.SubName       = 'SubName2';
$oMyGpoSetting.SubState      = 'SubState2';
$oMyGpoSetting.SubValue      = 'SubValue2';
$oMyGpoSetting.GpoDomain     = 'GpoDomain';
$oMyGpoSetting.GpoName       = 'GpoName';
$oMyGpoSetting.GpoLinks      = 'GpoLinks';
$oMyGpoSetting.GpoGuid       = 'GpoGuid';
$aoMyGpoSetting += $oMyGpoSetting;
#--- $oMyGpoSetting = New-Object -TypeName 'MyGpoSetting';
$oMyGpoSetting.SetName       = 'SetName';
$oMyGpoSetting.SetCategory   = 'SetCategory';
$oMyGpoSetting.SetType       = 'SetType';
$oMyGpoSetting.SetState      = 'SetState';
$oMyGpoSetting.SetValue      = 'SetValue';
$oMyGpoSetting.SetData       = 'SetData';
$oMyGpoSetting.SetNote       = 'SetNote';
$oMyGpoSetting.SubName       = 'SubName3';
$oMyGpoSetting.SubState      = 'SubState3';
$oMyGpoSetting.SubValue      = 'SubValue3';
$oMyGpoSetting.GpoDomain     = 'GpoDomain';
$oMyGpoSetting.GpoName       = 'GpoName';
$oMyGpoSetting.GpoLinks      = 'GpoLinks';
$oMyGpoSetting.GpoGuid       = 'GpoGuid';
$aoMyGpoSetting += $oMyGpoSetting;
$aoMyGpoSetting | Export-Csv -Path 'c:\temp\export.csv' -Encoding 'ASCII';