在PowerShell中将一组对象解析为字符串

Question

我这样叫Get-AdComputer：

[string[]] $computer = Get-ADComputer -properties * -filter {(operatingsystem -like "*Windows 7*")} |
    Where-Object {$_.name -like "*-*"} |
    Where-Object {$_.name -NotLike "V7-*"} |
    Where-Object {$_.name -NotLike "*-NONE"} |
    Where-Object {$_.name -NotLike "*-ONCALL"} |
    Where-Object {$_.name -NotLike "*-BLACKBAUD"} |
    Where-Object {$_.name -NotLike "SC-WIN7-1"} |
    Where-Object {$_.name -NotLike "UT-SWCLIENT-01"} |
    Select-Object Name, LastLogonDate

这会创建一个字符串数组，我可以像这样访问它：

$computer[1]

返回

@{Name=W7-9HQPR3J; LastLogonDate=05/08/2017 09:45:13}

我需要将数据输出到两列Name, LastLogonDate

中的csv文件中

不幸的是，当我致电$Computer | out-file -filepath $ServiceTagsPath -Force -Width 200 -Encoding ascii

时

我得到一列，每行标题：

我的另一个要求是能够在Web服务调用中使用Name列来获取保修信息......

所以我怎么能这样做？

Answer 1

我不会将输出转换为字符串[string[]]的数组，而是将转换保留为powershell。 然后你可以使用命令Export-Csv，它可以更好地处理对象数组。

$computer = Get-ADComputer -properties * -filter {(operatingsystem -like "*Windows 7*")} |
    Where-Object {$_.name -like "*-*"} |
    Where-Object {$_.name -NotLike "V7-*"} |
    Where-Object {$_.name -NotLike "*-NONE"} |
    Where-Object {$_.name -NotLike "*-ONCALL"} |
    Where-Object {$_.name -NotLike "*-BLACKBAUD"} |
    Where-Object {$_.name -NotLike "SC-WIN7-1"} |
    Where-Object {$_.name -NotLike "UT-SWCLIENT-01"} |
    Select-Object Name, LastLogonDate

 $computer | Export-Csv "test.csv" -NoTypeInformation