如何使用 Format-Table 格式化哈希表数组cmdlet？

示例:

$table = @( @{ColumnA="Able";    ColumnB=1},
            @{ColumnA="Baker";   ColumnB=2},
            @{ColumnA="Charlie"; ColumnB=3} )
$table | Format-Table

所需的输出:

ColumnA                        ColumnB
----                           -----
Able                           1
Baker                          2
Charlie                        3

实际输出:

Name                           Value
----                           -----
ColumnA                        Able
ColumnB                        1
ColumnA                        Baker
ColumnB                        2
ColumnA                        Charlie
ColumnB                        3

最佳答案

使用 Powershell V4:

$table = @( @{ColumnA="Able";    ColumnB=1},
            @{ColumnA="Baker";   ColumnB=2},
            @{ColumnA="Charlie"; ColumnB=3} )

$table | ForEach {[PSCustomObject]$_} | Format-Table -AutoSize


ColumnA ColumnB
------- -------
Able          1
Baker         2
Charlie       3

V2解决方案:

$(foreach ($ht in $table)
 {new-object PSObject -Property $ht}) | Format-Table -AutoSize

https://stackoverflow.com/questions/20874464/