在很多情况下，当我们使用完Azure资源组之后总是忘记删除它们，所以我创建了下面的PowerShell脚本来帮助清理它们。它适用于所有的账户订阅。如果您的账户中有很多人在管理不同的Azure Resource但其并而不是自己清理空的资源组，那么这个脚本就很有用
#Log in to Azure account
Login-AzureRmAccount #Global
Login-AzureRmAccount -Environment AzureChinaCloud #21V
#Get list of Azure Subscription ID's
$Subs = (get-AzureRMSubscription).ID
#Loop through the subscriptions to find all empty Resource Groups and store them in $EmptyRGs
ForEach ($sub in $Subs) {
Select-AzureRmSubscription -SubscriptionId $Sub
$AllRGs = (Get-AzureRmResourceGroup).ResourceGroupName
$UsedRGs = (Get-AzureRMResource | Group-Object ResourceGroupName).Name
$EmptyRGs = $AllRGs | Where-Object {$_ -notin $UsedRGs}
#Loop through the empty Resorce Groups asking if you would like to delete them. And then deletes them.
foreach ($EmptyRG in $EmptyRGs){
$Confirmation = Read-Host "Would you like to delete $EmptyRG '(Y)es' or '(N)o'"
IF ($Confirmation -eq "y" -or $Confirmation -eq "Yes"){
Write-Host "Deleting" $EmptyRG "Resource Group"
Remove-AzureRmResourceGroup -Name $EmptyRG -Force
}
}
}