Powershell 错误添加到数组

Question

嗨，我正在尝试运行一个脚本，将网络中的用户放入一个数组中，以便将它与我将要获取的其他数据（例如通讯组）一起输出到 csv 文件。

我正在运行的代码脚本出现错误：

方法调用失败，因为 [System.Management.Automation.PSObject] 不包含名为“op_Addition”的方法。

该脚本是一个简单的 for 循环：

$ActiveDirectoryList=@() 
$UserDetails = get-aduser -filter {enabled -eq $true} -properties * | Select DisplayName,EmailAddress, SAMAccountName
$counter = 0
foreach($User in $UserDetails){

    $ActiveDirectoryList = New-Object PSObject
    $Users = get-aduser $User.SAMAccountName -properties * 
    if(!$Users.EmailAddress -eq ""){
        $counter++
        $ActiveDirectoryList | Add-Member -MemberType NoteProperty -Name "DisplayName" -Value $Users.DisplayName
        $ActiveDirectoryList | Add-Member -MemberType NoteProperty -Name "Email Address" -Value $Users.EmailAddress 
        write-host $Users.DisplayName
        $ActiveDirectoryList+=$ActiveDirectoryList
    }
}

尝试在互联网上寻找解决方案，但他们似乎没有解决任何问题。

Answer 1

不要为数组重复使用相同的变量名，以及要添加到数组中的单个对象。在这里，我已将PSObject变量重命名为$ActiveDirectoryObject：

$ActiveDirectoryList=@() 
$UserDetails = get-aduser -filter {enabled -eq $true} -properties * | Select DisplayName,EmailAddress, SAMAccountName
$counter = 0
foreach($User in $UserDetails){

    $ActiveDirectoryObject = New-Object PSObject
    $Users = get-aduser $User.SAMAccountName -properties * 
    if(!$Users.EmailAddress -eq ""){
        $counter++
        $ActiveDirectoryObject | Add-Member -MemberType NoteProperty -Name "DisplayName" -Value $Users.DisplayName
        $ActiveDirectoryObject | Add-Member -MemberType NoteProperty -Name "Email Address" -Value $Users.EmailAddress 
        write-host $Users.DisplayName
        $ActiveDirectoryList += $ActiveDirectoryObject
    }
}