powershell - 按添加顺序导出数据-PowerShell Export-Csv

Question

我有这个代码

function get-data()
{
   $rec=[PSCustomObject]@()
   $DLGP = "" | Select "Name","Grade","Score"

   foreach($record in $data) 
   {
       $DLGP.Name=$record.name
       $DLGP.Grade=$record.grade
       $DLGP.Score=$record.score
       $rec += $DLGP
   }
   return $rec
}

$mydata=get-data
$mydata | Export-Csv -Path $outputPath -NoTypeInformation

问题是，数据未按我将其添加到$ rec的顺序导出

如何才能按照添加的顺序导出它？

Answer 1

甚至不使用您的功能，简单

$mydata = $data | select Name,Grade,Score

将产生期望的结果。

IMO的功能过于复杂:

$Data = @"
Name,Grade,Score,Dummy
Anthoni,A,10,v
Brandon,B,20,x
Christian,C,30,y
David,D,40,z
"@ | ConvertFrom-Csv

function get-data() {
   ForEach($record in $data) {
       [PSCustomObject]@{
           Name =$record.name
           Grade=$record.grade
           Score=$record.score
       }
   }
}

$mydata=get-data
$mydata # | Export-Csv -Path $outputPath -NoTypeInformation

在这里返回相同的顺序:

Name      Grade Score
----      ----- -----
Anthoni   A     10
Brandon   B     20
Christian C     30
David     D     40