Microsoft 365：線上服務使用 Azure Rights Management 服務的設定

發行項
03/19/2024

使用下列各節可協助您設定 Exchange Online、Microsoft SharePoint 和 Microsoft OneDrive，以使用 Azure 資訊保護的 Azure Rights Management 服務。

Exchange Online：IRM 組態

如需 Exchange Online 如何與 Azure Rights Management 服務搭配運作的資訊，請參閱如何支援 Azure Rights Management Office 應用程式 lications 和服務中的 Exchange Online 和 Exchange Server 一節。

Exchange Online 可能已經啟用以使用 Azure Rights Management 服務。若要檢查，請執行下列命令：

如果這是您第一次在計算機上使用 Windows PowerShell for Exchange Online，您必須將 Windows PowerShell 設定為執行已簽署的腳本。使用 [ 以系統管理員 身分執行] 選項啟動您的 Windows PowerShell 會話，然後輸入：
```
Set-ExecutionPolicy RemoteSigned
```
按 Y 確認。
在您的 Windows PowerShell 工作階段中，使用已啟用遠端 Shell 存取的帳戶登入 Exchange Online。根據預設，在 Exchange Online 中建立的所有帳戶都會啟用遠端殼層存取，但可以使用 Set-User UserIdentity> -RemotePowerShellEnabled 命令來停用（並啟用）。<

若要登入，請先輸入：
```
Connect-ExchangeOnline
```
然後，在 [ Windows PowerShell 認證要求 ] 對話框中，提供您的 Microsoft 365 使用者名稱和密碼。
執行 Get-IRMConfiguration 命令，以檢視保護服務的 Exchange Online 組態：
```
Get-IRMConfiguration
```
從輸出中 ，找出 AzureRMSLicensingEnabled 值：
- 如果 AzureRMSLicensingEnabled 設定為 True，則 Azure Rights Management 服務已經啟用 Exchange Online。
- 如果 AzureRMSLicensingEnabled 設定 為 False，請執行下列命令以啟用 Azure Rights Management 服務的 Exchange Online： Set-IRMConfiguration -AzureRMSLicensingEnabled $true
若要測試 Exchange Online 設定成功，請執行下列命令：
```
Test-IRMConfiguration -Sender <user email address>
```
例如： Test-IRMConfiguration -Sender adams@contoso.com

此命令會執行一系列檢查，包括驗證服務的連線、擷取組態、擷取 URI、授權，以及任何範本。在 Windows PowerShell 工作階段中，如果一切都通過下列檢查，您將會看到每個的結果，並在結尾看到：整體結果： PASS

啟用 Exchange Online 以使用 Azure Rights Management 服務時，您可以設定下列功能：

使用郵件流程規則進行 Purview 郵件加密。
使用數據外洩防護（DLP）原則進行加密。
使用 Outlook 網頁版、Mac、iOS 和 Android 加密的敏感度標籤。
Exchange 中的自動套用標籤原則，以將具有加密的敏感度標籤套用至郵件和受保護的語音信箱訊息。

Microsoft 365 和 OneDrive 中的 SharePoint：IRM 組態

如需 SharePoint IRM 如何與 Azure Rights Management 服務搭配運作的詳細資訊，請參閱本檔的 Rights Management 保護一節中的 SharePoint in Microsoft 365 和 SharePoint Server。

若要在 Microsoft 365 和 OneDrive 中設定 SharePoint 以支援 Azure Rights Management 服務，您必須先使用 SharePoint 系統管理中心啟用 SharePoint 的信息版權管理（IRM）服務。然後，網站擁有者可以 IRM 保護其 SharePoint 清單和文檔庫，而且使用者可以保護其 OneDrive 文件庫，讓儲存在那裡並與其他人共用的檔，會自動受到 Azure Rights Management 服務的保護。

注意

Microsoft 365 和 OneDrive 中 SharePoint 受 IRM 保護的連結庫需要最新版的新 OneDrive 同步處理用戶端（OneDrive.exe），以及 Microsoft 下載中心的 RMS 用戶端版本。即使您已安裝 Azure 資訊保護用戶端，也請安裝此版本的 RMS 用戶端。如需此部署案例的詳細資訊，請參閱在企業環境中部署新的 OneDrive 同步處理用戶端。

若要啟用 SharePoint 的信息版權管理（IRM）服務，請參閱 Office 檔中的下列指示：

在 SharePoint 系統管理中心設定資訊版權管理（IRM）

此設定是由 Microsoft 365 系統管理員完成。

設定連結庫和清單的 IRM

啟用 SharePoint 的 IRM 服務之後，網站擁有者可以保護其 SharePoint 文件庫和清單。如需指示，請參閱 Office 網站的下列內容：

將資訊版權管理套用至清單或連結庫

此設定是由 SharePoint 網站管理員完成。

設定 OneDrive 的 IRM

啟用 SharePoint 的 IRM 服務之後，就可以為 Rights Management 保護設定使用者的 OneDrive 文檔庫或個別資料夾。用戶可以使用其 OneDrive 網站自行設定此設定。雖然系統管理員無法使用 SharePoint 系統管理中心為其設定此保護，但您可以使用 Windows PowerShell 來執行此動作。

注意

如需設定 OneDrive 的詳細資訊，請參閱 OneDrive 檔。

用戶的設定

提供下列指示，讓使用者可以設定 OneDrive 來保護其商務檔案。

使用您的公司或學校帳戶登入 Microsoft 365，並移至 OneDrive 網站。
在瀏覽窗格中，選取底部的 [返回傳統 OneDrive]。
選取設定圖示。在 [設定] 窗格中，如果功能區設定為 [關閉]，請選取此設定以開啟功能區。
若要設定要保護的所有 OneDrive 檔案，請從功能區選取 [連結庫] 索引卷標，然後選取 [連結庫設定]。
在 [文件 > 設定] 頁面上的 [許可權和管理] 區段中，選取 [信息版權管理]。
在 [信息版權管理設定] 頁面上，選取 [下載時限制此連結庫的許可權] 複選框。指定您選擇的名稱和許可權描述，並選擇性地按兩下 [顯示選項 ] 來設定選擇性組態，然後按兩下 [ 確定]。

由於此設定依賴使用者而非系統管理員來保護其 OneDrive 檔案，請教育使用者保護其檔案的優點，以及如何執行這項操作。例如，說明當他們從 OneDrive 共用檔時，只有他們授權的人員可以使用他們設定的任何限制來存取它，即使檔案重新命名並複製到別處也一樣。

系統管理員的設定

雖然您無法使用 SharePoint 系統管理中心來設定使用者的 OneDrive IRM，但您可以使用 Windows PowerShell 來執行此動作。若要啟用這些連結庫的 IRM，請遵循下列步驟：

下載並安裝 SharePoint 用戶端元件 SDK。
下載並安裝 SharePoint 管理命令介面。

複製下列文稿的內容，並將電腦上的 Set-IRMOnOneDriveForBusiness.ps1 檔案命名為。

**免責聲明**：任何 Microsoft 標準支援計劃或服務都不支援此範例腳本。此範例腳本提供 AS IS，不保證任何種類。

# Requires Windows PowerShell version 3

<#
  Description:

    Configures IRM policy settings for OneDrive and can also be used for SharePoint libraries and lists

 Script Installation Requirements:

   SharePoint Client Components SDK
   https://www.microsoft.com/download/details.aspx?id=42038

   SharePoint Management Shell
   https://www.microsoft.com/download/details.aspx?id=35588

======
#>

# URL will be in the format https://<tenant-name>-admin.sharepoint.com
$sharepointAdminCenterUrl = "https://contoso-admin.sharepoint.com"

$tenantAdmin = "admin@contoso.com"

$webUrls = @("https://contoso-my.sharepoint.com/personal/user1_contoso_com",
             "https://contoso-my.sharepoint.com/personal/user2_contoso_com",
             "https://contoso-my.sharepoint.com/personal/user3_contoso_com")

<# As an alternative to specifying the URLs as an array, you can import them from a CSV file (no header, single value per row).
   Then, use: $webUrls = Get-Content -Path "File_path_and_name.csv"

#>

$listTitle = "Documents"

function Load-SharePointOnlineClientComponentAssemblies
{
    [cmdletbinding()]
    param()

    process
    {
        # assembly location: C:\Program Files\Common Files\microsoft shared\Web Server Extensions\16\ISAPI
        try
        {
            Write-Verbose "Loading Assembly: Microsoft.Office.Client.Policy, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.Office.Client.Policy, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.Office.Client.TranslationServices, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.Office.Client.TranslationServices, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.DocumentManagement, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.DocumentManagement, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.Publishing, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.Publishing, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.Runtime, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.Runtime, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.Search.Applications, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.Search.Applications, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.Search, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.Search, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.Taxonomy, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.Taxonomy, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.UserProfiles, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.UserProfiles, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            return $true
        }
        catch
        {
            if($_.Exception.Message -match "Could not load file or assembly")
            {
                Write-Error -Message "Unable to load the SharePoint Server 2013 Client Components.`nDownload Location: https://www.microsoft.com/download/details.aspx?id=42038"
            }
            else
            {
                Write-Error -Exception $_.Exception
            }
            return $false
        }
    }
}

function Load-SharePointOnlineModule
{
    [cmdletbinding()]
    param()

    process
    {
        do
        {
            # Installation location: C:\Program Files\SharePoint Online Management Shell\Microsoft.Online.SharePoint.PowerShell
            $spoModule = Get-Module -Name Microsoft.Online.SharePoint.PowerShell -ErrorAction SilentlyContinue

            if(-not $spoModule)
            {
                try
                {
                    Import-Module Microsoft.Online.SharePoint.PowerShell -DisableNameChecking
                    return $true
                }
                catch
                {
                    if($_.Exception.Message -match "Could not load file or assembly")
                    {
                        Write-Error -Message "Unable to load the SharePoint Online Management Shell.`nDownload Location: https://www.microsoft.com/download/details.aspx?id=35588"
                    }
                    else
                    {
                        Write-Error -Exception $_.Exception
                    }
                    return $false
                }
            }
            else
            {
                return $true
            }
        }
        while(-not $spoModule)
    }
}

function Set-IrmConfiguration
{
    [cmdletbinding()]
    param(
        [parameter(Mandatory=$true)][Microsoft.SharePoint.Client.List]$List,
        [parameter(Mandatory=$true)][string]$PolicyTitle,
        [parameter(Mandatory=$true)][string]$PolicyDescription,
        [parameter(Mandatory=$false)][switch]$IrmReject,
        [parameter(Mandatory=$false)][DateTime]$ProtectionExpirationDate,
        [parameter(Mandatory=$false)][switch]$DisableDocumentBrowserView,
        [parameter(Mandatory=$false)][switch]$AllowPrint,
        [parameter(Mandatory=$false)][switch]$AllowScript,
        [parameter(Mandatory=$false)][switch]$AllowWriteCopy,
        [parameter(Mandatory=$false)][int]$DocumentAccessExpireDays,
        [parameter(Mandatory=$false)][int]$LicenseCacheExpireDays,
        [parameter(Mandatory=$false)][string]$GroupName
    )

    process
    {
        Write-Verbose "Applying IRM Configuration on '$($List.Title)'"

        # reset the value to the default settings
        $list.InformationRightsManagementSettings.Reset()

        $list.IrmEnabled = $true

        # IRM Policy title and description

            $list.InformationRightsManagementSettings.PolicyTitle       = $PolicyTitle
            $list.InformationRightsManagementSettings.PolicyDescription = $PolicyDescription

        # Set additional IRM library settings

            # Do not allow users to upload documents that do not support IRM
            $list.IrmReject = $IrmReject.IsPresent

            $parsedDate = Get-Date
            if([DateTime]::TryParse($ProtectionExpirationDate, [ref]$parsedDate))
            {
                # Stop restricting access to the library at <date>
                $list.IrmExpire = $true
                $list.InformationRightsManagementSettings.DocumentLibraryProtectionExpireDate = $ProtectionExpirationDate
            }

            # Prevent opening documents in the browser for this Document Library
            $list.InformationRightsManagementSettings.DisableDocumentBrowserView = $DisableDocumentBrowserView.IsPresent

        # Configure document access rights

            # Allow viewers to print
            $list.InformationRightsManagementSettings.AllowPrint = $AllowPrint.IsPresent

            # Allow viewers to run script and screen reader to function on downloaded documents
            $list.InformationRightsManagementSettings.AllowScript = $AllowScript.IsPresent

            # Allow viewers to write on a copy of the downloaded document
            $list.InformationRightsManagementSettings.AllowWriteCopy = $AllowWriteCopy.IsPresent

            if($DocumentAccessExpireDays)
            {
                # After download, document access rights will expire after these number of days (1-365)
                $list.InformationRightsManagementSettings.EnableDocumentAccessExpire = $true
                $list.InformationRightsManagementSettings.DocumentAccessExpireDays   = $DocumentAccessExpireDays
            }

        # Set group protection and credentials interval

            if($LicenseCacheExpireDays)
            {
                # Users must verify their credentials using this interval (days)
                $list.InformationRightsManagementSettings.EnableLicenseCacheExpire = $true
                $list.InformationRightsManagementSettings.LicenseCacheExpireDays   = $LicenseCacheExpireDays
            }

            if($GroupName)
            {
                # Allow group protection. Default group:
                $list.InformationRightsManagementSettings.EnableGroupProtection = $true
                $list.InformationRightsManagementSettings.GroupName             = $GroupName
            }
    }
    end
    {
        if($list)
        {
            Write-Verbose "Committing IRM configuration settings on '$($list.Title)'"
            $list.InformationRightsManagementSettings.Update()
            $list.Update()
            $script:clientContext.Load($list)
            $script:clientContext.ExecuteQuery()
        }
    }
}

function Get-CredentialFromCredentialCache
{
    [cmdletbinding()]
    param([string]$CredentialName)

    #if( Test-Path variable:\global:CredentialCache )
    if( Get-Variable O365TenantAdminCredentialCache -Scope Global -ErrorAction SilentlyContinue )
    {
        if($global:O365TenantAdminCredentialCache.ContainsKey($CredentialName))
        {
            Write-Verbose "Credential Cache Hit: $CredentialName"
            return $global:O365TenantAdminCredentialCache[$CredentialName]
        }
    }
    Write-Verbose "Credential Cache Miss: $CredentialName"
    return $null
}

function Add-CredentialToCredentialCache
{
    [cmdletbinding()]
    param([System.Management.Automation.PSCredential]$Credential)

    if(-not (Get-Variable CredentialCache -Scope Global -ErrorAction SilentlyContinue))
    {
        Write-Verbose "Initializing the Credential Cache"
        $global:O365TenantAdminCredentialCache = @{}
    }

    Write-Verbose "Adding Credential to the Credential Cache"
    $global:O365TenantAdminCredentialCache[$Credential.UserName] = $Credential
}

# load the required assemblies and Windows PowerShell modules

    if(-not ((Load-SharePointOnlineClientComponentAssemblies) -and (Load-SharePointOnlineModule)) ) { return }

# Add the credentials to the client context and SharePoint service connection

    # check for cached credentials to use
    $o365TenantAdminCredential = Get-CredentialFromCredentialCache -CredentialName $tenantAdmin

    if(-not $o365TenantAdminCredential)
    {
        # when credentials are not cached, prompt for the tenant admin credentials
        $o365TenantAdminCredential = Get-Credential -UserName $tenantAdmin -Message "Enter the password for the Microsoft 365 admin"

        if(-not $o365TenantAdminCredential -or -not $o365TenantAdminCredential.UserName -or $o365TenantAdminCredential.Password.Length -eq 0 )
        {
            Write-Error -Message "Could not validate the supplied tenant admin credentials"
            return
        }

        # add the credentials to the cache
        Add-CredentialToCredentialCache -Credential $o365TenantAdminCredential
    }

# connect to Office365 first, required for SharePoint cmdlets to run

    Connect-SPOService -Url $sharepointAdminCenterUrl -Credential $o365TenantAdminCredential

# enumerate each of the specified site URLs

    foreach($webUrl in $webUrls)
    {
        $grantedSiteCollectionAdmin = $false

        try
        {
            # establish the client context and set the credentials to connect to the site
            $script:clientContext = New-Object Microsoft.SharePoint.Client.ClientContext($webUrl)
            $script:clientContext.Credentials = New-Object Microsoft.SharePoint.Client.SharePointOnlineCredentials($o365TenantAdminCredential.UserName, $o365TenantAdminCredential.Password)

            # initialize the site and web context
            $script:clientContext.Load($script:clientContext.Site)
            $script:clientContext.Load($script:clientContext.Web)
            $script:clientContext.ExecuteQuery()

            # load and ensure the tenant admin user account if present on the target SharePoint site
            $tenantAdminUser = $script:clientContext.Web.EnsureUser($o365TenantAdminCredential.UserName)
            $script:clientContext.Load($tenantAdminUser)
            $script:clientContext.ExecuteQuery()

            # check if the tenant admin is a site admin
            if( -not $tenantAdminUser.IsSiteAdmin )
            {
                try
                {
                    # grant the tenant admin temporary admin rights to the site collection
                    Set-SPOUser -Site $script:clientContext.Site.Url -LoginName $o365TenantAdminCredential.UserName -IsSiteCollectionAdmin $true | Out-Null
                    $grantedSiteCollectionAdmin = $true
                }
                catch
                {
                    Write-Error $_.Exception
                    return
                }
            }

            try
            {
                # load the list orlibrary using CSOM

                $list = $null
                $list = $script:clientContext.Web.Lists.GetByTitle($listTitle)
                $script:clientContext.Load($list)
                $script:clientContext.ExecuteQuery()

                # **************  ADMIN INSTRUCTIONS  **************
                # If necessary, modify the following Set-IrmConfiguration parameters to match your required values
                # The supplied options and values are for example only
                # Example that shows the Set-IrmConfiguration command with all parameters: Set-IrmConfiguration -List $list -PolicyTitle "Protected Files" -PolicyDescription "This policy restricts access to authorized users" -IrmReject -ProtectionExpirationDate $(Get-Date).AddDays(180) -DisableDocumentBrowserView -AllowPrint -AllowScript -AllowWriteCopy -LicenseCacheExpireDays 25 -DocumentAccessExpireDays 90

                Set-IrmConfiguration -List $list -PolicyTitle "Protected Files" -PolicyDescription "This policy restricts access to authorized users"  
            }
            catch
            {
                Write-Error -Message "Error setting IRM configuration on site: $webUrl.`nError Details: $($_.Exception.ToString())"
            }
       }
       finally
       {
            if($grantedSiteCollectionAdmin)
            {
                # remove the temporary admin rights to the site collection
                Set-SPOUser -Site $script:clientContext.Site.Url -LoginName $o365TenantAdminCredential.UserName -IsSiteCollectionAdmin $false | Out-Null
            }
       }
    }

Disconnect-SPOService -ErrorAction SilentlyContinue

檢閱文本並進行下列變更：
1. $sharepointAdminCenterUrl搜尋並將範例值取代為您自己的 SharePoint 系統管理中心 URL。
  
  當您進入 SharePoint 系統管理中心時，您會發現此值為基底 URL，且其格式如下：https://< tenant_name-admin.sharepoint.com>
  
  例如，如果租用戶名稱是「contoso」，則您會指定： https://contoso-admin.sharepoint.com
2. $tenantAdmin搜尋並將範例值取代為您自己的 Microsoft 365 完整全域管理員帳戶。
  
  這個值與您用來以全域管理員身分登入 Microsoft 365 系統管理中心相同，且格式如下：user_name@<租用戶功能變數名稱>.com
  
  例如，如果「contoso.com」租使用者網域的 Microsoft 365 全域管理員使用者名稱是 “admin”，您會指定： admin@contoso.com
3. $webUrls搜尋並取代範例值與使用者的 OneDrive Web URL，視需要新增或刪除多個專案。
  
  或者，請參閱腳本中的批注，瞭解如何匯入來取代這個陣列。CSV 檔案，其中包含您需要設定的所有 URL。我們已提供另一個範例腳本，以自動搜尋並擷取 URL 以填入此。CSV 檔案。當您準備好執行此動作時，請使用 [其他腳本] 將所有 OneDrive URL 輸出至。CSV 檔案區段緊接在這些步驟之後。
  
  使用者的 OneDrive Web URL 的格式如下：https:// 租使用者名稱>-my.sharepoint.com/personal/<< user_name>_<tenant 名稱_com>
  
  例如，如果 contoso 租使用者中的使用者具有「rsimone」的使用者名稱，您會指定： https://contoso-my.sharepoint.com/personal/rsimone_contoso_com
4. 因為我們使用腳本來設定 OneDrive，因此請勿變更變數的 Documents$listTitle 值。
5. 搜尋 ADMIN INSTRUCTIONS。如果您未對本節進行任何變更，則會針對 IRM 設定使用者的 OneDrive，其原則標題為「受保護的檔案」，以及「此原則會限制授權使用者的存取」的描述。不會設定其他 IRM 選項，這可能適用於大多數環境。不過，您可以變更建議的原則標題和描述，並新增適合您環境的任何其他 IRM 選項。請參閱腳本中的批註範例，以協助您為 Set-IrmConfiguration 命令建構自己的參數集。
儲存腳本並簽署。如果您未簽署文本（更安全），則必須在計算機上設定Windows PowerShell 以執行未簽署的腳本。若要這樣做，請使用 [以管理員 istrator 執行] 選項執行 Windows PowerShell 會話，然後輸入：Set-ExecutionPolicy Unrestricted。不過，此設定可讓所有未簽署的腳本執行（較不安全）。

如需簽署 Windows PowerShell 腳本的詳細資訊，請參閱 PowerShell 文檔庫中的about_Signing 。
執行腳本，如果出現提示，請提供 Microsoft 365 系統管理員帳戶的密碼。如果您修改文本並在相同的 Windows PowerShell 工作階段中執行，則不會提示您輸入認證。

提示

您也可以使用此腳本來設定 SharePoint 文件庫的 IRM。針對此設定，您可能會想要啟用其他選項 [不允許使用者上傳不支援 IRM 的檔]，以確保文檔庫只包含受保護的檔。若要這樣做，請將 -IrmReject 參數新增至腳本中的 Set-IrmConfiguration 命令。

您也需要修改 $webUrls 變數（例如 https://contoso.sharepoint.com，）和 $listTitle 變數（例如， $Reports）。

如果您需要停用使用者的 OneDrive 連結庫 IRM，請參閱停用 OneDrive 的 IRM 腳本一節。

將所有 OneDrive URL 輸出至的其他腳本。CSV 檔案

針對上述步驟 4c，您可以使用下列 Windows PowerShell 腳本來擷取所有使用者 OneDrive 連結庫的 URL，然後視需要檢查、編輯，然後匯入主要腳本。

此腳本也需要 SharePoint 用戶端元件 SDK 和 SharePoint 管理命令介面。請遵循相同的指示來複製並貼上它、將檔案儲存在本機（例如“Report-OneDriveForBusinessSiteInfo.ps1”），修改 $sharepointAdminCenterUrl 和 $tenantAdmin 值，然後執行腳本。

**免責聲明**：任何 Microsoft 標準支援計劃或服務都不支援此範例腳本。此範例腳本提供 AS IS，不保證任何種類。

# Requires Windows PowerShell version 3

<#
  Description:

    Queries the search service of a Microsoft 365 tenant to retrieve all OneDrive sites.  
    Details of the discovered sites are written to a .CSV file (by default,"OneDriveForBusinessSiteInfo_<date>.csv").

 Script Installation Requirements:

   SharePoint Client Components SDK
   https://www.microsoft.com/download/details.aspx?id=42038

   SharePoint Management Shell
   https://www.microsoft.com/download/details.aspx?id=35588

======
#>

# URL will be in the format https://<tenant-name>-admin.sharepoint.com
$sharepointAdminCenterUrl = "https://contoso-admin.sharepoint.com"

$tenantAdmin = "admin@contoso.onmicrosoft.com"                           

$reportName = "OneDriveForBusinessSiteInfo_$((Get-Date).ToString("yyyy-MM-dd_hh.mm.ss")).csv"

$oneDriveForBusinessSiteUrls= @()
$resultsProcessed = 0

function Load-SharePointOnlineClientComponentAssemblies
{
    [cmdletbinding()]
    param()

    process
    {
        # assembly location: C:\Program Files\Common Files\microsoft shared\Web Server Extensions\16\ISAPI
        try
        {
            Write-Verbose "Loading Assembly: Microsoft.Office.Client.Policy, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.Office.Client.Policy, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.Office.Client.TranslationServices, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.Office.Client.TranslationServices, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.DocumentManagement, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.DocumentManagement, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.Publishing, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.Publishing, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.Runtime, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.Runtime, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.Search.Applications, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.Search.Applications, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.Search, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.Search, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.Taxonomy, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.Taxonomy, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.UserProfiles, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.UserProfiles, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            return $true
        }
        catch
        {
            if($_.Exception.Message -match "Could not load file or assembly")
            {
                Write-Error -Message "Unable to load the SharePoint Server 2013 Client Components.`nDownload Location: https://www.microsoft.com/download/details.aspx?id=42038"
            }
            else
            {
                Write-Error -Exception $_.Exception
            }
            return $false
        }
    }
}

function Load-SharePointOnlineModule
{
    [cmdletbinding()]
    param()

    process
    {
        do
        {
            # Installation location: C:\Program Files\SharePoint Online Management Shell\Microsoft.Online.SharePoint.PowerShell
            $spoModule = Get-Module -Name Microsoft.Online.SharePoint.PowerShell -ErrorAction SilentlyContinue

            if(-not $spoModule)
            {
                try
                {
                    Import-Module Microsoft.Online.SharePoint.PowerShell -DisableNameChecking
                    return $true
                }
                catch
                {
                    if($_.Exception.Message -match "Could not load file or assembly")
                    {
                        Write-Error -Message "Unable to load the SharePoint Online Management Shell.`nDownload Location: https://www.microsoft.com/download/details.aspx?id=35588"
                    }
                    else
                    {
                        Write-Error -Exception $_.Exception
                    }
                    return $false
                }
            }
            else
            {
                return $true
            }
        }
        while(-not $spoModule)
    }
}

function Get-CredentialFromCredentialCache
{
    [cmdletbinding()]
    param([string]$CredentialName)

    #if( Test-Path variable:\global:CredentialCache )
    if( Get-Variable O365TenantAdminCredentialCache -Scope Global -ErrorAction SilentlyContinue )
    {
        if($global:O365TenantAdminCredentialCache.ContainsKey($CredentialName))
        {
            Write-Verbose "Credential Cache Hit: $CredentialName"
            return $global:O365TenantAdminCredentialCache[$CredentialName]
        }
    }
    Write-Verbose "Credential Cache Miss: $CredentialName"
    return $null
}

function Add-CredentialToCredentialCache
{
    [cmdletbinding()]
    param([System.Management.Automation.PSCredential]$Credential)

    if(-not (Get-Variable CredentialCache -Scope Global -ErrorAction SilentlyContinue))
    {
        Write-Verbose "Initializing the Credential Cache"
        $global:O365TenantAdminCredentialCache = @{}
    }

    Write-Verbose "Adding Credential to the Credential Cache"
    $global:O365TenantAdminCredentialCache[$Credential.UserName] = $Credential
}

# load the required assemblies and Windows PowerShell modules

    if(-not ((Load-SharePointOnlineClientComponentAssemblies) -and (Load-SharePointOnlineModule)) ) { return }

# Add the credentials to the client context and SharePoint service connection

    # check for cached credentials to use
    $o365TenantAdminCredential = Get-CredentialFromCredentialCache -CredentialName $tenantAdmin

    if(-not $o365TenantAdminCredential)
    {
        # when credentials are not cached, prompt for the tenant admin credentials
        $o365TenantAdminCredential = Get-Credential -UserName $tenantAdmin -Message "Enter the password for the Office 365 admin"

        if(-not $o365TenantAdminCredential -or -not $o365TenantAdminCredential.UserName -or $o365TenantAdminCredential.Password.Length -eq 0 )
        {
            Write-Error -Message "Could not validate the supplied tenant admin credentials"
            return
        }

        # add the credentials to the cache
        Add-CredentialToCredentialCache -Credential $o365TenantAdminCredential
    }

# establish the client context and set the credentials to connect to the site

    $clientContext = New-Object Microsoft.SharePoint.Client.ClientContext($sharepointAdminCenterUrl)
    $clientContext.Credentials = New-Object Microsoft.SharePoint.Client.SharePointOnlineCredentials($o365TenantAdminCredential.UserName, $o365TenantAdminCredential.Password)

# run a query against the Microsoft 365 tenant search service to retrieve all OneDrive URLs

    do
    {
        # build the query object
	    $query = New-Object Microsoft.SharePoint.Client.Search.Query.KeywordQuery($clientContext)
	    $query.TrimDuplicates        = $false
	    $query.RowLimit              = 500
	    $query.QueryText             = "SPSiteUrl:'/personal/' AND contentclass:STS_Site"
	    $query.StartRow              = $resultsProcessed
	    $query.TotalRowsExactMinimum = 500000

        # run the query
	    $searchExecutor = New-Object Microsoft.SharePoint.Client.Search.Query.SearchExecutor($clientContext)
	    $queryResults = $searchExecutor.ExecuteQuery($query)
	    $clientContext.ExecuteQuery()

        # enumerate the search results and store the site URLs
        $queryResults.Value[0].ResultRows | % {
            $oneDriveForBusinessSiteUrls += $_.Path
            $resultsProcessed++
        }
    }
    while($resultsProcessed -lt $queryResults.Value.TotalRows)

$oneDriveForBusinessSiteUrls | Out-File -FilePath $reportName

停用 OneDrive IRM 的腳本

如果您需要停用使用者的 OneDrive IRM，請使用下列範例腳本。

此腳本也需要 SharePoint 用戶端元件 SDK 和 SharePoint 管理命令介面。複製並貼上內容、將檔案儲存在本機（例如“Disable-IRMOnOneDriveForBusiness.ps1”），並修改 $sharepointAdminCenterUrl 和 $tenantAdmin 值。手動指定 OneDrive URL 或使用上一節中的腳本，以便匯入這些 URL，然後執行腳本。

**免責聲明**：任何 Microsoft 標準支援計劃或服務都不支援此範例腳本。此範例腳本提供 AS IS，不保證任何種類。

# Requires Windows PowerShell version 3

<#
  Description:

    Disables IRM for OneDrive and can also be used for SharePoint libraries and lists

 Script Installation Requirements:

   SharePoint Client Components SDK
   https://www.microsoft.com/download/details.aspx?id=42038

   SharePoint Management Shell
   https://www.microsoft.com/download/details.aspx?id=35588

======
#>

$sharepointAdminCenterUrl = "https://contoso-admin.sharepoint.com"

$tenantAdmin = "admin@contoso.com"

$webUrls = @("https://contoso-my.sharepoint.com/personal/user1_contoso_com",
             "https://contoso-my.sharepoint.com/personal/user2_contoso_com",
             "https://contoso-my.sharepoint.com/personal/person3_contoso_com")

<# As an alternative to specifying the URLs as an array, you can import them from a CSV file (no header, single value per row).
   Then, use: $webUrls = Get-Content -Path "File_path_and_name.csv"

#>

$listTitle = "Documents"

function Load-SharePointOnlineClientComponentAssemblies
{
    [cmdletbinding()]
    param()

    process
    {
        # assembly location: C:\Program Files\Common Files\microsoft shared\Web Server Extensions\16\ISAPI
        try
        {
            Write-Verbose "Loading Assembly: Microsoft.Office.Client.Policy, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.Office.Client.Policy, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.Office.Client.TranslationServices, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.Office.Client.TranslationServices, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.DocumentManagement, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.DocumentManagement, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.Publishing, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.Publishing, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.Runtime, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.Runtime, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.Search.Applications, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.Search.Applications, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.Search, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.Search, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.Taxonomy, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.Taxonomy, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            Write-Verbose "Loading Assembly: Microsoft.SharePoint.Client.UserProfiles, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c"
            [System.Reflection.Assembly]::Load("Microsoft.SharePoint.Client.UserProfiles, Version=16.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c") | Out-Null

            return $true
        }
        catch
        {
            if($_.Exception.Message -match "Could not load file or assembly")
            {
                Write-Error -Message "Unable to load the SharePoint Server 2013 Client Components.`nDownload Location: https://www.microsoft.com/download/details.aspx?id=42038"
            }
            else
            {
                Write-Error -Exception $_.Exception
            }
            return $false
        }
    }
}

function Load-SharePointOnlineModule
{
    [cmdletbinding()]
    param()

    process
    {
        do
        {
            # Installation location: C:\Program Files\SharePoint Online Management Shell\Microsoft.Online.SharePoint.PowerShell
            $spoModule = Get-Module -Name Microsoft.Online.SharePoint.PowerShell -ErrorAction SilentlyContinue

            if(-not $spoModule)
            {
                try
                {
                    Import-Module Microsoft.Online.SharePoint.PowerShell -DisableNameChecking
                    return $true
                }
                catch
                {
                    if($_.Exception.Message -match "Could not load file or assembly")
                    {
                        Write-Error -Message "Unable to load the SharePoint Online Management Shell.`nDownload Location: https://www.microsoft.com/download/details.aspx?id=35588"
                    }
                    else
                    {
                        Write-Error -Exception $_.Exception
                    }
                    return $false
                }
            }
            else
            {
                return $true
            }
        }
        while(-not $spoModule)
    }
}

function Remove-IrmConfiguration
{
    [cmdletbinding()]
    param(
        [parameter(Mandatory=$true)][Microsoft.SharePoint.Client.List]$List
    )

    process
    {
        Write-Verbose "Disabling IRM Configuration on '$($List.Title)'"

        $List.IrmEnabled = $false
        $List.IrmExpire  = $false
        $List.IrmReject  = $false
        $List.InformationRightsManagementSettings.Reset()
    }
    end
    {
        if($List)
        {
            Write-Verbose "Committing IRM configuration settings on '$($list.Title)'"
            $list.InformationRightsManagementSettings.Update()
            $list.Update()
            $script:clientContext.Load($list)
            $script:clientContext.ExecuteQuery()
        }
    }
}

function Get-CredentialFromCredentialCache
{
    [cmdletbinding()]
    param([string]$CredentialName)

    #if( Test-Path variable:\global:CredentialCache )
    if( Get-Variable O365TenantAdminCredentialCache -Scope Global -ErrorAction SilentlyContinue )
    {
        if($global:O365TenantAdminCredentialCache.ContainsKey($CredentialName))
        {
            Write-Verbose "Credential Cache Hit: $CredentialName"
            return $global:O365TenantAdminCredentialCache[$CredentialName]
        }
    }
    Write-Verbose "Credential Cache Miss: $CredentialName"
    return $null
}

function Add-CredentialToCredentialCache
{
    [cmdletbinding()]
    param([System.Management.Automation.PSCredential]$Credential)

    if(-not (Get-Variable CredentialCache -Scope Global -ErrorAction SilentlyContinue))
    {
        Write-Verbose "Initializing the Credential Cache"
        $global:O365TenantAdminCredentialCache = @{}
    }

    Write-Verbose "Adding Credential to the Credential Cache"
    $global:O365TenantAdminCredentialCache[$Credential.UserName] = $Credential
}

# load the required assemblies and Windows PowerShell modules

    if(-not ((Load-SharePointOnlineClientComponentAssemblies) -and (Load-SharePointOnlineModule)) ) { return }

# Add the credentials to the client context and SharePoint service connection

    # check for cached credentials to use
    $o365TenantAdminCredential = Get-CredentialFromCredentialCache -CredentialName $tenantAdmin

    if(-not $o365TenantAdminCredential)
    {
        # when credentials are not cached, prompt for the tenant admin credentials
        $o365TenantAdminCredential = Get-Credential -UserName $tenantAdmin -Message "Enter the password for the Office 365 admin"

        if(-not $o365TenantAdminCredential -or -not $o365TenantAdminCredential.UserName -or $o365TenantAdminCredential.Password.Length -eq 0 )
        {
            Write-Error -Message "Could not validate the supplied tenant admin credentials"
            return
        }

        # add the credentials to the cache
        Add-CredentialToCredentialCache -Credential $o365TenantAdminCredential
    }

# connect to Office365 first, required for SharePoint cmdlets to run

    Connect-SPOService -Url $sharepointAdminCenterUrl -Credential $o365TenantAdminCredential

# enumerate each of the specified site URLs

    foreach($webUrl in $webUrls)
    {
        $grantedSiteCollectionAdmin = $false

        try
        {
            # establish the client context and set the credentials to connect to the site
            $script:clientContext = New-Object Microsoft.SharePoint.Client.ClientContext($webUrl)
            $script:clientContext.Credentials = New-Object Microsoft.SharePoint.Client.SharePointOnlineCredentials($o365TenantAdminCredential.UserName, $o365TenantAdminCredential.Password)

            # initialize the site and web context
            $script:clientContext.Load($script:clientContext.Site)
            $script:clientContext.Load($script:clientContext.Web)
            $script:clientContext.ExecuteQuery()

            # load and ensure the tenant admin user account if present on the target SharePoint site
            $tenantAdminUser = $script:clientContext.Web.EnsureUser($o365TenantAdminCredential.UserName)
            $script:clientContext.Load($tenantAdminUser)
            $script:clientContext.ExecuteQuery()

            # check if the tenant admin is a site admin
            if( -not $tenantAdminUser.IsSiteAdmin )
            {
                try
                {
                    # grant the tenant admin temporary admin rights to the site collection
                    Set-SPOUser -Site $script:clientContext.Site.Url -LoginName $o365TenantAdminCredential.UserName -IsSiteCollectionAdmin $true | Out-Null
                    $grantedSiteCollectionAdmin = $true
                }
                catch
                {
                    Write-Error $_.Exception
                    return
                }
            }

            try
            {
                # load the list orlibrary using CSOM

                $list = $null
                $list = $script:clientContext.Web.Lists.GetByTitle($listTitle)
                $script:clientContext.Load($list)
                $script:clientContext.ExecuteQuery()

               Remove-IrmConfiguration -List $list
            }
            catch
            {
                Write-Error -Message "Error setting IRM configuration on site: $webUrl.`nError Details: $($_.Exception.ToString())"
            }
       }
       finally
       {
            if($grantedSiteCollectionAdmin)
            {
                # remove the temporary admin rights to the site collection
                Set-SPOUser -Site $script:clientContext.Site.Url -LoginName $o365TenantAdminCredential.UserName -IsSiteCollectionAdmin $false | Out-Null
            }
       }
    }

Disconnect-SPOService -ErrorAction SilentlyContinue

Microsoft 365：線上服務使用 Azure Rights Management 服務的設定

Exchange Online：IRM 組態

Microsoft 365 和 OneDrive 中的 SharePoint：IRM 組態

設定連結庫和清單的 IRM

設定 OneDrive 的 IRM

用戶的設定

系統管理員的設定

將所有 OneDrive URL 輸出至的其他腳本。CSV 檔案

停用 OneDrive IRM 的腳本

意見反應

意見反應

其他資源

Microsoft 365：線上服務 使用 Azure Rights Management 服務的設定

Exchange Online：IRM 組態

Microsoft 365 和 OneDrive 中的 SharePoint：IRM 組態

設定連結庫和清單的 IRM

設定 OneDrive 的 IRM

用戶的設定

系統管理員的設定

將所有 OneDrive URL 輸出至 的其他腳本。CSV 檔案

停用 OneDrive IRM 的腳本

意見反應

意見反應

其他資源

Microsoft 365：線上服務使用 Azure Rights Management 服務的設定

將所有 OneDrive URL 輸出至的其他腳本。CSV 檔案