Powershell 更新PnPApp以将SharePoint应用程序部署到SharePoint目录

我正在考虑使用PnP PowerShell命令将SharePoint应用程序部署到SharePoint目录

我成功地将包部署到应用程序目录。我现在正在创建一个脚本，以自动化在我的站点上安装解决方案的过程：

我创建了一个脚本，如下所示：

   Add-PnPApp -Path $Path -Scope Tenant -Overwrite -Publish
   $packageInSite = Add-PnPApp -Path $Path -Scope Site -Overwrite -Publish
   Publish-PnPApp -Identity $packageInSite.Id -Scope Site         
   if ($packageInSite.InstalledVersion -eq $null) {
        Write-Verbose "Installing app..."
        Install-PnPApp -Identity $packageInSite.Id -Scope Site 
   }
  elseif ($packageInSite.CanUpgrade -eq $true) {
       Write-Verbose "Updating installed app..."
       Update-PnPApp -Identity $packageInSite.Id -Scope Site
   }
  else {
   throw 'Version ' + $packageInSite.AppCatalogVersion + ' already exists.'
  }

    Connect-PnPOnline -Url "https://<tenant>.sharepoint.com" -Credentials $credential -TenantAdminUrl "https://<tenant>-admin.sharepoint.com"
    Add-PnPApp -Path $Path -Scope Tenant -Overwrite -Publish
    
    Add-PnPSiteCollectionAppCatalog -Site "https://<tenant>.sharepoint.com/sites"

    $packageInSite = Add-PnPApp -Path $Path -Scope Site -Overwrite -Publish
    Publish-PnPApp -Identity $packageInSite.Id -Scope Site
   
    if ($packageInSite.InstalledVersion -eq $null) {
        Write-Verbose "Installing app..."
        Install-PnPApp -Identity $packageInSite.Id -Scope Site 
    } elseif ($packageInSite.CanUpgrade -eq $true) {
        Write-Verbose "Updating installed app..."
        Update-PnPApp -Identity $packageInSite.Id -Scope Site
    } else {
        throw 'Version ' + $packageInSite.AppCatalogVersion + ' already exists.'
    }

运行上述脚本时，我看到以下错误：

Error:
{"odata.error":{"code":"-2146232832, Microsoft.SharePoint.SPException","message":{"lang":"en-US","value":"The app for SharePoint with ID dd996c57-c36f-425a-8ede-bd77bfd24433 does not exist in the app catalog."}}}
At C:\Source...\Publish-PnPAppToAppCatalog.ps1:73 char:9
Update-PnPApp -Identity $packageInSite.Id -Scope Site
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
CategoryInfo : WriteError: (:) [Update-PnPApp], Exception
FullyQualifiedErrorId : EXCEPTION,SharePointPnP.PowerShell.Commands.Apps.UpdateApp

但是，当我运行getpnpapp-Scope-Site命令时，我确实在应用程序站点目录中找到了该应用程序

我错过了什么

更新：

我将代码更新如下：

   Add-PnPApp -Path $Path -Scope Tenant -Overwrite -Publish
   $packageInSite = Add-PnPApp -Path $Path -Scope Site -Overwrite -Publish
   Publish-PnPApp -Identity $packageInSite.Id -Scope Site         
   if ($packageInSite.InstalledVersion -eq $null) {
        Write-Verbose "Installing app..."
        Install-PnPApp -Identity $packageInSite.Id -Scope Site 
   }
  elseif ($packageInSite.CanUpgrade -eq $true) {
       Write-Verbose "Updating installed app..."
       Update-PnPApp -Identity $packageInSite.Id -Scope Site
   }
  else {
   throw 'Version ' + $packageInSite.AppCatalogVersion + ' already exists.'
  }

    Connect-PnPOnline -Url "https://<tenant>.sharepoint.com" -Credentials $credential -TenantAdminUrl "https://<tenant>-admin.sharepoint.com"
    Add-PnPApp -Path $Path -Scope Tenant -Overwrite -Publish
    
    Add-PnPSiteCollectionAppCatalog -Site "https://<tenant>.sharepoint.com/sites"

    $packageInSite = Add-PnPApp -Path $Path -Scope Site -Overwrite -Publish
    Publish-PnPApp -Identity $packageInSite.Id -Scope Site
   
    if ($packageInSite.InstalledVersion -eq $null) {
        Write-Verbose "Installing app..."
        Install-PnPApp -Identity $packageInSite.Id -Scope Site 
    } elseif ($packageInSite.CanUpgrade -eq $true) {
        Write-Verbose "Updating installed app..."
        Update-PnPApp -Identity $packageInSite.Id -Scope Site
    } else {
        throw 'Version ' + $packageInSite.AppCatalogVersion + ' already exists.'
    }

connectpnponline-Url”https://.sharepoint.com“-凭证$credential-租户身份”https://-admin.sharepoint.com"
添加PnPApp-Path$Path-Scope-Tenant-Overwrite-Publish
添加PnPSiteCollectionAppCatalog-站点“https://.sharepoint.com/sites"
$packageInSite=添加PnPApp-Path$Path-Scope站点-Overwrite-Publish
发布PnPApp-标识$packageInSite.Id-作用域站点
如果（$packageInSite.InstalledVersion-eq$null）{
写详细的“安装应用程序…”
安装PnPApp-标识$packageInSite.Id-作用域站点
}elseif（$packageInSite.CanUpgrade-eq$true）{
写详细的“更新已安装的应用程序…”
更新PnPApp-Identity$packageInSite.Id-Scope站点
}否则{
抛出'Version'+$packageInSite.AppCatalogVersion+'已存在。'
}

这会产生一个错误：

Add-PnPSiteCollectionAppCatalog : The list item could not be added or updated because duplicate values were found in the following field(s) in the list: [Site Collection Id].
At ###.ps1:55 char:5
+     Add-PnPSiteCollectionAppCatalog -Site "https://<tenant>.sharep ...
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : WriteError: (:) [Add-PnPSiteCollectionAppCatalog], ServerException
    + FullyQualifiedErrorId : EXCEPTION,SharePointPnP.PowerShell.Commands.Admin.AddSiteCollectionAppCatalog

Add PnPSiteCollectionAppCatalog:无法添加或更新列表项，因为在列表中的以下字段中发现重复值：[网站集Id]。
ps1:55字符：5
+添加PnPSiteCollectionAppCatalog-站点“https://.sharep ...
+     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+CategoryInfo:WriteError:（：）[Add-PnPSiteCollectionAppCatalog]，服务器异常
+FullyQualifiedErrorId:异常，SharePointPnP.PowerShell.Commands.Admin.AddSiteCollectionAppCatalog

您可以尝试启用网站集应用程序目录：

Connect-PnPOnline (TenantSite URL)
Add-PnPSiteCollectionAppCatalog -Site (SiteCollection URL)

这里有一个类似的问题供您参考：

---

您可以尝试启用网站集应用程序目录：

Connect-PnPOnline (TenantSite URL)
Add-PnPSiteCollectionAppCatalog -Site (SiteCollection URL)

这里有一个类似的问题供您参考：

---

谢谢！我应该在我的代码的第一行之前添加上述两个命令吗？另外，你能给出一个SiteCollection URL的示例吗？谢谢！我应该在我的代码的第一行之前添加上述两个命令吗？另外，你能给出一个SiteCollection URL的示例吗？