我在自己的环境中尝试，得到了以下结果：

如何测试Azure存储帐户网络规则实际生效的时间
应用网络规则后，您可以使用下面的powershell命令来测试对容器的访问。

命令：

$storageAccountName = ""
$resourceGroupName = ""
$containerName = ""
$currentIP = ""
$storageAccountKey=""
 # Add the current IP to the network rule
az storage account network-rule add --resource-group $resourceGroupName --account-name $storageAccountName --ip-address $currentIP

Start-Sleep -Seconds 30

 # Wait for the network rule to take effect
while ($true)
{
    # Test access to the container
    try {
        Get-AzStorageBlob -Container $containerName -Context (New-AzStorageContext -StorageAccountName $storageAccountName -StorageAccountKey $storageAccountKey)
# If the access is successful, exit the loop
       break
    }
    catch {
        # Wait for 10 seconds before trying again
        Start-Sleep -Seconds 5
    }
}

输出：

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