Powershell与远程用户的问题

Question

我希望创建一个HTML页面，其中包含正在使用或免费的Blade工作站列表。到目前为止，通过网络我已经设法找到以下脚本，但我在尝试显示“当前登录用户=无

时遇到问题

我看到的问题是 $ user -eq $ null 将始终放置“当前登录用户：当前没有人登录”

参见示例

PC47295
DE-PROD\simwa
Current Logged On User: No one is currently logged on
Status: Online​

$computers = Get-Content -Path c:\myscripts\computers.txt;
$Log = "C:\myscripts\usertest.txt"

$nl = [Environment]::NewLine

Get-date | Out-File $Log

foreach ($computer in $computers)
{
    if (!($CompName = @(Get-WmiObject -ComputerName $computer -Namespace root\cimv2 -Class win32_ComputerSystem)[0].Name | Out-File $Log -Append))
         
        {
        #This gets the currently logged on user
        $user = @(Get-WmiObject -ComputerName $computer -Namespace root\cimv2 -Class win32_ComputerSystem)[0].UserName | Out-File $Log -Append

        #This loop is checking if anyone is logged on
        if ($user -eq $null)
            {
                #This is returned if no one is logged on
                "Current Logged On User: No one is currently logged on" | Out-File $Log -Append
            }
        else
             {
                #This is returned if a user is logged on
                "Current Logged On User: " + $user | Out-File $Log -Append
             }
        "Status: Online" | Out-File $Log -Append
        $nl | Out-File $Log -Append
       } 
}

​

Answer 1

问题是如何让$ User -eq $ Null正常工作

当上面一行说DE-Prod / simwa作为登录用户时，你可以看到当前没有人登录

希望有意义