Powershell：CSV的自定义对象

我创建了自定义对象，它基本上在键中存储日期和几个整数：

$data = [Ordered]@{
    "Date" = $currentdate.ToString('dd-MM-yyyy');
    "Testers" = $totalTesterCount;
    "StNoFeedback" = $tester_status.NoFeedback;
    "StNotSolved" = $tester_status.NotSolved;
    "StSolved" = $tester_status.Solved;
    "StNoIssues" = $tester_status.NoIssues;
    "OSNoFeedback" = $tester_os.NoFeedback;
    "OSW7" = $tester_os.W7;
    "OSW10" = $tester_os.W10;
    "OfficeNoFeedback" =  $tester_Office.NoFeedback;
    "OfficeO10" = $tester_Office.O10;
    "OfficeO13" = $tester_Office.O13;
    "OfficeO16" = $tester_Office.O16;
}

我需要输出到CSV文件的方式，每一个值都写在新的列。 我尝试使用$data | export csv dump.csv 但我的CSV看起来是这样的：

#TYPE System.Collections.Specialized.OrderedDictionary
"Count","IsReadOnly","Keys","Values","IsFixedSize","SyncRoot","IsSynchronized"
"13","False","System.Collections.Specialized.OrderedDictionary+OrderedDictionaryKeyValueCollection","System.Collections.Specialized.OrderedDictionary+OrderedDictionaryKeyValueCollection","False","System.Object","False"

甚至不接近我想要达到的目标。如何更接近：

date,testers,stnofeedback....
04-03-2016,2031,1021....

---

我创建这个对象是因为它应该很容易导出为csv。也许有完全不同的更好的方法？还是我的对象缺少什么？

您没有创建对象，而是创建了一个有序字典。字典不能直接导出到CSV，因为它是一个包含多个键值项的单个对象

([ordered]@{}).GetType()

IsPublic IsSerial Name              BaseType     
-------- -------- ----              --------     
True     True     OrderedDictionary System.Object

要导出字典，需要使用GetEnumerator逐个获取对象，这将导致以下CSV：

$data = [Ordered]@{
    "Date" = (get-date).ToString('dd-MM-yyyy')
    "Testers" = "Hello world"
}

$data.GetEnumerator() | ConvertTo-Csv -NoTypeInformation
"Name","Key","Value"
"Date","Date","04-03-2016"
"Testers","Testers","Hello world"

如果需要单个对象，请使用[pscustomobject]@{}将属性哈希表强制转换为PSObject

或者，如果您使用的是PS 1.0或2.0：

$data = New-Object -TypeName psobject -Property @{
    "Date" = (get-date).ToString('dd-MM-yyyy')
    "Testers" = "Hello world"
}

$data | ConvertTo-Csv -NoTypeInformation
"Testers","Date"
"Hello world","04-03-2016"

---

你在这个问题上做了什么研究？你有没有看到一些有用的链接，比如？挑剔：有序字典是一个对象。它不是一个导出Csv知道如何分离的对象。因此，PSCustomObjects实际上是一种特殊类型的集合对象，它不支持包含的foreach管道，除非专门调用getenumerator。如果在c foreach循环中使用它，您也会遇到同样的问题：-

$data = New-Object -TypeName psobject -Property @{
    "Date" = (get-date).ToString('dd-MM-yyyy')
    "Testers" = "Hello world"
}

$data | ConvertTo-Csv -NoTypeInformation
"Testers","Date"
"Hello world","04-03-2016"