使用 Azure 功能备份 Sharepoint Online
Backup Sharepoint Online with Azure functions
有没有办法使用 azure 函数在线生成共享点备份？
我已经使用托管身份对租户进行了身份验证
想法是下载文档中的所有文件并将它们上传到一个 Azure 存储帐户
我使用了这段代码，但出现错误：
using namespace System.Net
param($Request, $TriggerMetadata)
$TenantSiteURL = "https://tenant.sharepoint.com"
$SiteRelativeURL = "/sites/BackupSource"
$LibraryName = "Documenti Condivisi"
$DownloadPath ="\Temp\Docs"
#Connect-PnPOnline -ManagedIdentity
Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentity
Write-Warning "Connesso"
#Set-Location -Path SPO:$SiteRelativeURL
Get-PnPMicrosoft365Group
Push-OutputBinding -Name Response -Value ([HttpResponseContext]@{
StatusCode = [HttpStatusCode]::OK
})
2022-01-03T16:58:32.983 [Information] Executing 'Functions.HttpTrigger1' (Reason='This function was programmatically called via the host APIs.', Id=09c1fe95-6b6e-4e85-8c8f-815e37e99d04)
2022-01-03T16:58:40.915 [Information] OUTPUT:
2022-01-03T16:58:41.541 [Information] OUTPUT: Account SubscriptionName TenantId Environment
2022-01-03T16:58:41.542 [Information] OUTPUT: ------- ---------------- -------- -----------
2022-01-03T16:58:41.549 [Information] OUTPUT: MSI@50342 --- AzureCloud
2022-01-03T16:58:41.549 [Information] OUTPUT:
2022-01-03T16:58:43.530 [Error] ERROR: Parameter set cannot be resolved using the specified named parameters. One or more parameters issued cannot be used together or an insufficient number of parameters were provided.Exception :Type : System.Management.Automation.ParameterBindingExceptionMessage : Parameter set cannot be resolved using the specified named parameters. One or more parameters issued cannot be used together or an insufficient number of parameters were provided.ErrorId : AmbiguousParameterSetLine : 13Offset : 1CommandInvocation :MyCommand : Connect-PnPOnlineBoundParameters :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys : …Values : …SyncRoot : …ScriptLineNumber : 13OffsetInLine : 1HistoryId : 1ScriptName : C:\home\site\wwwroot\HttpTrigger1\run.ps1Line : Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentityPositionMessage : At C:\home\site\wwwroot\HttpTrigger1\run.ps1:13 char:1+ Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentity+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~PSScriptRoot : C:\home\site\wwwroot\HttpTrigger1PSCommandPath : C:\home\site\wwwroot\HttpTrigger1\run.ps1InvocationName : Connect-PnPOnlinePipelineLength : 1PipelinePosition : 1CommandOrigin : InternalErrorRecord :Exception :Type : System.Management.Automation.ParentContainsErrorRecordExceptionMessage : Parameter set cannot be resolved using the specified named parameters. One or more parameters issued cannot be used together or an insufficient number of parameters were provided.HResult : -2146233087CategoryInfo : InvalidArgument: (:) [Connect-PnPOnline], ParentContainsErrorRecordExceptionFullyQualifiedErrorId : AmbiguousParameterSet,PnP.PowerShell.Commands.Base.ConnectOnlineInvocationInfo :MyCommand : Connect-PnPOnlineScriptLineNumber : 13OffsetInLine : 1HistoryId : 1ScriptName : C:\home\site\wwwroot\HttpTrigger1\run.ps1Line : Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentityPositionMessage : At C:\home\site\wwwroot\HttpTrigger1\run.ps1:13 char:1+ Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentity+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~PSScriptRoot : C:\home\site\wwwroot\HttpTrigger1PSCommandPath : C:\home\site\wwwroot\HttpTrigger1\run.ps1CommandOrigin : InternalScriptStackTrace : at <ScriptBlock>, C:\home\site\wwwroot\HttpTrigger1\run.ps1: line 13TargetSite :Name : ThrowAmbiguousParameterSetExceptionDeclaringType : System.Management.Automation.CmdletParameterBinderController, System.Management.Automation, Version=7.0.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35MemberType : MethodModule : System.Management.Automation.dllStackTrace :at System.Management.Automation.CmdletParameterBinderController.ThrowAmbiguousParameterSetException(UInt32 parameterSetFlags, MergedCommandParameterMetadata bindableParameters)at System.Management.Automation.CmdletParameterBinderController.ValidateParameterSets(Boolean prePipelineInput, Boolean setDefault)at System.Management.Automation.CmdletParameterBinderController.BindCommandLineParametersNoValidation(Collection`1 arguments)at System.Management.Automation.CmdletParameterBinderController.BindCommandLineParameters(Collection`1 arguments)at System.Management.Automation.CommandProcessor.BindCommandLineParameters()at System.Management.Automation.CommandProcessor.Prepare(IDictionary psDefaultParameterValues)at System.Management.Automation.CommandProcessorBase.DoPrepare(IDictionary psDefaultParameterValues)at System.Management.Automation.Internal.PipelineProcessor.Start(Boolean incomingStream)at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input)--- End of stack trace from previous location where exception was thrown ---at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input)at System.Management.Automation.PipelineOps.InvokePipeline(Object input, Boolean ignoreInput, CommandParameterInternal[][] pipeElements, CommandBaseAst[] pipeElementAsts, CommandRedirection[][] commandRedirections, FunctionContext funcContext)at System.Management.Automation.Interpreter.ActionCallInstruction`6.Run(InterpretedFrame frame)at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)Data : System.Collections.ListDictionaryInternalSource : System.Management.AutomationHResult : -2146233087CategoryInfo : InvalidArgument: (:) [Connect-PnPOnline], ParameterBindingExceptionFullyQualifiedErrorId : AmbiguousParameterSet,PnP.PowerShell.Commands.Base.ConnectOnlineInvocationInfo :MyCommand : Connect-PnPOnlineScriptLineNumber : 13OffsetInLine : 1HistoryId : 1ScriptName : C:\home\site\wwwroot\HttpTrigger1\run.ps1Line : Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentityPositionMessage : At C:\home\site\wwwroot\HttpTrigger1\run.ps1:13 char:1+ Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentity+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~PSScriptRoot : C:\home\site\wwwroot\HttpTrigger1PSCommandPath : C:\home\site\wwwroot\HttpTrigger1\run.ps1CommandOrigin : InternalScriptStackTrace : at <ScriptBlock>, C:\home\site\wwwroot\HttpTrigger1\run.ps1: line 13Microsoft.Azure.WebJobs.Script.Workers.Rpc.RpcException : Result: ERROR: Parameter set cannot be resolved using the specified named parameters. One or more parameters issued cannot be used together or an insufficient number of parameters were provided.Exception :Type : System.Management.Automation.ParameterBindingExceptionMessage : Parameter set cannot be resolved using the specified named parameters. One or more parameters issued cannot be used together or an insufficient number of parameters were provided.ErrorId : AmbiguousParameterSetLine : 13Offset : 1CommandInvocation :MyCommand : Connect-PnPOnlineBoundParameters :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys : …Values : …SyncRoot : …ScriptLineNumber : 13OffsetInLine : 1HistoryId : 1ScriptName : C:\home\site\wwwroot\HttpTrigger1\run.ps1Line : Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentityPositionMessage : At C:\home\site\wwwroot\HttpTrigger1\run.ps1:13 char:1+ Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentity+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~PSScriptRoot : C:\home\site\wwwroot\HttpTrigger1PSCommandPath : C:\home\site\wwwroot\HttpTrigger1\run.ps1InvocationName : Connect-PnPOnlinePipelineLength : 1PipelinePosition : 1CommandOrigin : InternalErrorRecord :Exception :Type : System.Management.Automation.ParentContainsErrorRecordExceptionMessage : Parameter set cannot be resolved using the specified named parameters. One or more parameters issued cannot be used together or an insufficient number of parameters were provided.HResult : -2146233087CategoryInfo : InvalidArgument: (:) [Connect-PnPOnline], ParentContainsErrorRecordExceptionFullyQualifiedErrorId : AmbiguousParameterSet,PnP.PowerShell.Commands.Base.ConnectOnlineInvocationInfo :MyCommand : Connect-PnPOnlineScriptLineNumber : 13OffsetInLine : 1HistoryId : 1ScriptName : C:\home\site\wwwroot\HttpTrigger1\run.ps1Line : Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentityPositionMessage : At C:\home\site\wwwroot\HttpTrigger1\run.ps1:13 char:1+ Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentity+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~PSScriptRoot : C:\home\site\wwwroot\HttpTrigger1PSCommandPath : C:\home\site\wwwroot\HttpTrigger1\run.ps1CommandOrigin : InternalScriptStackTrace : at <ScriptBlock>, C:\home\site\wwwroot\HttpTrigger1\run.ps1: line 13TargetSite :Name : ThrowAmbiguousParameterSetExceptionDeclaringType : System.Management.Automation.CmdletParameterBinderController, System.Management.Automation, Version=7.0.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35MemberType : MethodModule : System.Management.Automation.dllStackTrace :at System.Management.Automation.CmdletParameterBinderController.ThrowAmbiguousParameterSetException(UInt32 parameterSetFlags, MergedCommandParameterMetadata bindableParameters)at System.Management.Automation.CmdletParameterBinderController.ValidateParameterSets(Boolean prePipelineInput, Boolean setDefault)at System.Management.Automation.CmdletParameterBinderController.BindCommandLineParametersNoValidation(Collection`1 arguments)at System.Management.Automation.CmdletParameterBinderController.BindCommandLineParameters(Collection`1 arguments)at System.Management.Automation.CommandProcessor.BindCommandLineParameters()at System.Management.Automation.CommandProcessor.Prepare(IDictionary psDefaultParameterValues)at System.Management.Automation.CommandProcessorBase.DoPrepare(IDictionary psDefaultParameterValues)at System.Management.Automation.Internal.PipelineProcessor.Start(Boolean incomingStream)at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input)--- End of stack trace from previous location where exception was thrown ---at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input)at System.Management.Automation.PipelineOps.InvokePipeline(Object input, Boolean ignoreInput, CommandParameterInternal[][] pipeElements, CommandBaseAst[] pipeElementAsts, CommandRedirection[][] commandRedirections, FunctionContext funcContext)at System.Management.Automation.Interpreter.ActionCallInstruction`6.Run(InterpretedFrame frame)at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)Data : System.Collections.ListDictionaryInternalSource : System.Management.AutomationHResult : -2146233087CategoryInfo : InvalidArgument: (:) [Connect-PnPOnline], ParameterBindingExceptionFullyQualifiedErrorId : AmbiguousParameterSet,PnP.PowerShell.Commands.Base.ConnectOnlineInvocationInfo :MyCommand : Connect-PnPOnlineScriptLineNumber : 13OffsetInLine : 1HistoryId : 1ScriptName : C:\home\site\wwwroot\HttpTrigger1\run.ps1Line : Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentityPositionMessage : At C:\home\site\wwwroot\HttpTrigger1\run.ps1:13 char:1+ Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentity+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~PSScriptRoot : C:\home\site\wwwroot\HttpTrigger1PSCommandPath : C:\home\site\wwwroot\HttpTrigger1\run.ps1CommandOrigin : InternalScriptStackTrace : at <ScriptBlock>, C:\home\site\wwwroot\HttpTrigger1\run.ps1: line 13Exception: Parameter set cannot be resolved using the specified named parameters. One or more parameters issued cannot be used together or an insufficient number of parameters were provided.Stack: at System.Management.Automation.CmdletParameterBinderController.ThrowAmbiguousParameterSetException(UInt32 parameterSetFlags, MergedCommandParameterMetadata bindableParameters)at System.Management.Automation.CmdletParameterBinderController.ValidateParameterSets(Boolean prePipelineInput, Boolean setDefault)at System.Management.Automation.CmdletParameterBinderController.BindCommandLineParametersNoValidation(Collection`1 arguments)at System.Management.Automation.CmdletParameterBinderController.BindCommandLineParameters(Collection`1 arguments)at System.Management.Automation.CommandProcessor.BindCommandLineParameters()at System.Management.Automation.CommandProcessor.Prepare(IDictionary psDefaultParameterValues)at System.Management.Automation.CommandProcessorBase.DoPrepare(IDictionary psDefaultParameterValues)at System.Management.Automation.Internal.PipelineProcessor.Start(Boolean incomingStream)at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input)--- End of stack trace from previous location where exception was thrown ---at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input)at System.Management.Automation.PipelineOps.InvokePipeline(Object input, Boolean ignoreInput, CommandParameterInternal[][] pipeElements, CommandBaseAst[] pipeElementAsts, CommandRedirection[][] commandRedirections, FunctionContext funcContext)at System.Management.Automation.Interpreter.ActionCallInstruction`6.Run(InterpretedFrame frame)at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
2022-01-03T16:58:43.540 [Warning] WARNING: Connesso
2022-01-03T16:58:43.657 [Error] ERROR: There is currently no connection yet. Use Connect-PnPOnline to connect.
SharePoint Online 中没有可用于备份和还原的 PowerShell 命令。
使用回收站和版本历史。
使用第 3 方工具进行备份和还原，例如使用 MABS 将 SharePoint 场复制到 Azure。
手动备份站点、列表和库（信息
关于手动迁移 SharePoint Online
内容
创建 Microsoft 365 支持请求（在
中恢复选项
SharePoint Online)
SharePoint 在线备份解决方案here
您可以使用 MABS 备份 SharePoint 在线 Azure。参考 here
有没有办法使用 azure 函数在线生成共享点备份？
我已经使用托管身份对租户进行了身份验证
想法是下载文档中的所有文件并将它们上传到一个 Azure 存储帐户
我使用了这段代码，但出现错误：
using namespace System.Net
param($Request, $TriggerMetadata)
$TenantSiteURL = "https://tenant.sharepoint.com"
$SiteRelativeURL = "/sites/BackupSource"
$LibraryName = "Documenti Condivisi"
$DownloadPath ="\Temp\Docs"
#Connect-PnPOnline -ManagedIdentity
Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentity
Write-Warning "Connesso"
#Set-Location -Path SPO:$SiteRelativeURL
Get-PnPMicrosoft365Group
Push-OutputBinding -Name Response -Value ([HttpResponseContext]@{
StatusCode = [HttpStatusCode]::OK
})
2022-01-03T16:58:32.983 [Information] Executing 'Functions.HttpTrigger1' (Reason='This function was programmatically called via the host APIs.', Id=09c1fe95-6b6e-4e85-8c8f-815e37e99d04)
2022-01-03T16:58:40.915 [Information] OUTPUT:
2022-01-03T16:58:41.541 [Information] OUTPUT: Account SubscriptionName TenantId Environment
2022-01-03T16:58:41.542 [Information] OUTPUT: ------- ---------------- -------- -----------
2022-01-03T16:58:41.549 [Information] OUTPUT: MSI@50342 --- AzureCloud
2022-01-03T16:58:41.549 [Information] OUTPUT:
2022-01-03T16:58:43.530 [Error] ERROR: Parameter set cannot be resolved using the specified named parameters. One or more parameters issued cannot be used together or an insufficient number of parameters were provided.Exception :Type : System.Management.Automation.ParameterBindingExceptionMessage : Parameter set cannot be resolved using the specified named parameters. One or more parameters issued cannot be used together or an insufficient number of parameters were provided.ErrorId : AmbiguousParameterSetLine : 13Offset : 1CommandInvocation :MyCommand : Connect-PnPOnlineBoundParameters :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys : …Values : …SyncRoot : …ScriptLineNumber : 13OffsetInLine : 1HistoryId : 1ScriptName : C:\home\site\wwwroot\HttpTrigger1\run.ps1Line : Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentityPositionMessage : At C:\home\site\wwwroot\HttpTrigger1\run.ps1:13 char:1+ Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentity+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~PSScriptRoot : C:\home\site\wwwroot\HttpTrigger1PSCommandPath : C:\home\site\wwwroot\HttpTrigger1\run.ps1InvocationName : Connect-PnPOnlinePipelineLength : 1PipelinePosition : 1CommandOrigin : InternalErrorRecord :Exception :Type : System.Management.Automation.ParentContainsErrorRecordExceptionMessage : Parameter set cannot be resolved using the specified named parameters. One or more parameters issued cannot be used together or an insufficient number of parameters were provided.HResult : -2146233087CategoryInfo : InvalidArgument: (:) [Connect-PnPOnline], ParentContainsErrorRecordExceptionFullyQualifiedErrorId : AmbiguousParameterSet,PnP.PowerShell.Commands.Base.ConnectOnlineInvocationInfo :MyCommand : Connect-PnPOnlineScriptLineNumber : 13OffsetInLine : 1HistoryId : 1ScriptName : C:\home\site\wwwroot\HttpTrigger1\run.ps1Line : Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentityPositionMessage : At C:\home\site\wwwroot\HttpTrigger1\run.ps1:13 char:1+ Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentity+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~PSScriptRoot : C:\home\site\wwwroot\HttpTrigger1PSCommandPath : C:\home\site\wwwroot\HttpTrigger1\run.ps1CommandOrigin : InternalScriptStackTrace : at <ScriptBlock>, C:\home\site\wwwroot\HttpTrigger1\run.ps1: line 13TargetSite :Name : ThrowAmbiguousParameterSetExceptionDeclaringType : System.Management.Automation.CmdletParameterBinderController, System.Management.Automation, Version=7.0.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35MemberType : MethodModule : System.Management.Automation.dllStackTrace :at System.Management.Automation.CmdletParameterBinderController.ThrowAmbiguousParameterSetException(UInt32 parameterSetFlags, MergedCommandParameterMetadata bindableParameters)at System.Management.Automation.CmdletParameterBinderController.ValidateParameterSets(Boolean prePipelineInput, Boolean setDefault)at System.Management.Automation.CmdletParameterBinderController.BindCommandLineParametersNoValidation(Collection`1 arguments)at System.Management.Automation.CmdletParameterBinderController.BindCommandLineParameters(Collection`1 arguments)at System.Management.Automation.CommandProcessor.BindCommandLineParameters()at System.Management.Automation.CommandProcessor.Prepare(IDictionary psDefaultParameterValues)at System.Management.Automation.CommandProcessorBase.DoPrepare(IDictionary psDefaultParameterValues)at System.Management.Automation.Internal.PipelineProcessor.Start(Boolean incomingStream)at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input)--- End of stack trace from previous location where exception was thrown ---at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input)at System.Management.Automation.PipelineOps.InvokePipeline(Object input, Boolean ignoreInput, CommandParameterInternal[][] pipeElements, CommandBaseAst[] pipeElementAsts, CommandRedirection[][] commandRedirections, FunctionContext funcContext)at System.Management.Automation.Interpreter.ActionCallInstruction`6.Run(InterpretedFrame frame)at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)Data : System.Collections.ListDictionaryInternalSource : System.Management.AutomationHResult : -2146233087CategoryInfo : InvalidArgument: (:) [Connect-PnPOnline], ParameterBindingExceptionFullyQualifiedErrorId : AmbiguousParameterSet,PnP.PowerShell.Commands.Base.ConnectOnlineInvocationInfo :MyCommand : Connect-PnPOnlineScriptLineNumber : 13OffsetInLine : 1HistoryId : 1ScriptName : C:\home\site\wwwroot\HttpTrigger1\run.ps1Line : Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentityPositionMessage : At C:\home\site\wwwroot\HttpTrigger1\run.ps1:13 char:1+ Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentity+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~PSScriptRoot : C:\home\site\wwwroot\HttpTrigger1PSCommandPath : C:\home\site\wwwroot\HttpTrigger1\run.ps1CommandOrigin : InternalScriptStackTrace : at <ScriptBlock>, C:\home\site\wwwroot\HttpTrigger1\run.ps1: line 13Microsoft.Azure.WebJobs.Script.Workers.Rpc.RpcException : Result: ERROR: Parameter set cannot be resolved using the specified named parameters. One or more parameters issued cannot be used together or an insufficient number of parameters were provided.Exception :Type : System.Management.Automation.ParameterBindingExceptionMessage : Parameter set cannot be resolved using the specified named parameters. One or more parameters issued cannot be used together or an insufficient number of parameters were provided.ErrorId : AmbiguousParameterSetLine : 13Offset : 1CommandInvocation :MyCommand : Connect-PnPOnlineBoundParameters :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys :Length : 3Length : 15Values :Length : 30IsPresent : TrueSyncRoot :Comparer : System.OrdinalIgnoreCaseComparerCount : 2Keys : …Values : …SyncRoot : …ScriptLineNumber : 13OffsetInLine : 1HistoryId : 1ScriptName : C:\home\site\wwwroot\HttpTrigger1\run.ps1Line : Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentityPositionMessage : At C:\home\site\wwwroot\HttpTrigger1\run.ps1:13 char:1+ Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentity+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~PSScriptRoot : C:\home\site\wwwroot\HttpTrigger1PSCommandPath : C:\home\site\wwwroot\HttpTrigger1\run.ps1InvocationName : Connect-PnPOnlinePipelineLength : 1PipelinePosition : 1CommandOrigin : InternalErrorRecord :Exception :Type : System.Management.Automation.ParentContainsErrorRecordExceptionMessage : Parameter set cannot be resolved using the specified named parameters. One or more parameters issued cannot be used together or an insufficient number of parameters were provided.HResult : -2146233087CategoryInfo : InvalidArgument: (:) [Connect-PnPOnline], ParentContainsErrorRecordExceptionFullyQualifiedErrorId : AmbiguousParameterSet,PnP.PowerShell.Commands.Base.ConnectOnlineInvocationInfo :MyCommand : Connect-PnPOnlineScriptLineNumber : 13OffsetInLine : 1HistoryId : 1ScriptName : C:\home\site\wwwroot\HttpTrigger1\run.ps1Line : Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentityPositionMessage : At C:\home\site\wwwroot\HttpTrigger1\run.ps1:13 char:1+ Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentity+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~PSScriptRoot : C:\home\site\wwwroot\HttpTrigger1PSCommandPath : C:\home\site\wwwroot\HttpTrigger1\run.ps1CommandOrigin : InternalScriptStackTrace : at <ScriptBlock>, C:\home\site\wwwroot\HttpTrigger1\run.ps1: line 13TargetSite :Name : ThrowAmbiguousParameterSetExceptionDeclaringType : System.Management.Automation.CmdletParameterBinderController, System.Management.Automation, Version=7.0.7.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35MemberType : MethodModule : System.Management.Automation.dllStackTrace :at System.Management.Automation.CmdletParameterBinderController.ThrowAmbiguousParameterSetException(UInt32 parameterSetFlags, MergedCommandParameterMetadata bindableParameters)at System.Management.Automation.CmdletParameterBinderController.ValidateParameterSets(Boolean prePipelineInput, Boolean setDefault)at System.Management.Automation.CmdletParameterBinderController.BindCommandLineParametersNoValidation(Collection`1 arguments)at System.Management.Automation.CmdletParameterBinderController.BindCommandLineParameters(Collection`1 arguments)at System.Management.Automation.CommandProcessor.BindCommandLineParameters()at System.Management.Automation.CommandProcessor.Prepare(IDictionary psDefaultParameterValues)at System.Management.Automation.CommandProcessorBase.DoPrepare(IDictionary psDefaultParameterValues)at System.Management.Automation.Internal.PipelineProcessor.Start(Boolean incomingStream)at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input)--- End of stack trace from previous location where exception was thrown ---at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input)at System.Management.Automation.PipelineOps.InvokePipeline(Object input, Boolean ignoreInput, CommandParameterInternal[][] pipeElements, CommandBaseAst[] pipeElementAsts, CommandRedirection[][] commandRedirections, FunctionContext funcContext)at System.Management.Automation.Interpreter.ActionCallInstruction`6.Run(InterpretedFrame frame)at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)Data : System.Collections.ListDictionaryInternalSource : System.Management.AutomationHResult : -2146233087CategoryInfo : InvalidArgument: (:) [Connect-PnPOnline], ParameterBindingExceptionFullyQualifiedErrorId : AmbiguousParameterSet,PnP.PowerShell.Commands.Base.ConnectOnlineInvocationInfo :MyCommand : Connect-PnPOnlineScriptLineNumber : 13OffsetInLine : 1HistoryId : 1ScriptName : C:\home\site\wwwroot\HttpTrigger1\run.ps1Line : Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentityPositionMessage : At C:\home\site\wwwroot\HttpTrigger1\run.ps1:13 char:1+ Connect-PnPOnline -Url $TenantSiteURL -ManagedIdentity+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~PSScriptRoot : C:\home\site\wwwroot\HttpTrigger1PSCommandPath : C:\home\site\wwwroot\HttpTrigger1\run.ps1CommandOrigin : InternalScriptStackTrace : at <ScriptBlock>, C:\home\site\wwwroot\HttpTrigger1\run.ps1: line 13Exception: Parameter set cannot be resolved using the specified named parameters. One or more parameters issued cannot be used together or an insufficient number of parameters were provided.Stack: at System.Management.Automation.CmdletParameterBinderController.ThrowAmbiguousParameterSetException(UInt32 parameterSetFlags, MergedCommandParameterMetadata bindableParameters)at System.Management.Automation.CmdletParameterBinderController.ValidateParameterSets(Boolean prePipelineInput, Boolean setDefault)at System.Management.Automation.CmdletParameterBinderController.BindCommandLineParametersNoValidation(Collection`1 arguments)at System.Management.Automation.CmdletParameterBinderController.BindCommandLineParameters(Collection`1 arguments)at System.Management.Automation.CommandProcessor.BindCommandLineParameters()at System.Management.Automation.CommandProcessor.Prepare(IDictionary psDefaultParameterValues)at System.Management.Automation.CommandProcessorBase.DoPrepare(IDictionary psDefaultParameterValues)at System.Management.Automation.Internal.PipelineProcessor.Start(Boolean incomingStream)at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input)--- End of stack trace from previous location where exception was thrown ---at System.Management.Automation.Internal.PipelineProcessor.SynchronousExecuteEnumerate(Object input)at System.Management.Automation.PipelineOps.InvokePipeline(Object input, Boolean ignoreInput, CommandParameterInternal[][] pipeElements, CommandBaseAst[] pipeElementAsts, CommandRedirection[][] commandRedirections, FunctionContext funcContext)at System.Management.Automation.Interpreter.ActionCallInstruction`6.Run(InterpretedFrame frame)at System.Management.Automation.Interpreter.EnterTryCatchFinallyInstruction.Run(InterpretedFrame frame)
2022-01-03T16:58:43.540 [Warning] WARNING: Connesso
2022-01-03T16:58:43.657 [Error] ERROR: There is currently no connection yet. Use Connect-PnPOnline to connect.
SharePoint Online 中没有可用于备份和还原的 PowerShell 命令。
使用回收站和版本历史。
使用第 3 方工具进行备份和还原，例如使用 MABS 将 SharePoint 场复制到 Azure。
手动备份站点、列表和库（信息
关于手动迁移 SharePoint Online
内容创建 Microsoft 365 支持请求（在
中恢复选项 SharePoint Online)
SharePoint 在线备份解决方案here
您可以使用 MABS 备份 SharePoint 在线 Azure。参考 here