1.安装Office 365相关的PowerShell模块：

PS> Install-Module MsOnline

PS> Install-Module MicrosoftTeams

下载SharePoint Online Management Shell 并安装：

https://www.microsoft.com/zh-CN/download/details.aspx?id=35588

 

Import-Module MsOnline

$credential = Get-Credential

Connect-MsolService -Credential $credential -AzureEnvironment AzureChinaCloud