Powershell -展开subArray并重命名字段

$originalArray = @(
    [PSCustomObject]@{
        Name = "Alice"
        Details = @(
            [PSCustomObject]@{
                Age = 30
                City = "New York"
            }
        )
    },
    [PSCustomObject]@{
        Name = "Bob"
        Details = @(
            [PSCustomObject]@{
                Age = 25
                City = "Los Angeles"
            }
        )
    }
)

$expandedArray = $originalArray | Select-Object Name, @{
    Name = "Age"
    Expression = { $_.Details.Age }
}, @{
    Name = "City"
    Expression = { $_.Details.City }
}

$expandedArray

Name Age City
---- --- ----
Alice 30 New York
Bob   25 Los Angeles

$expandedArray = $originalArray | ForEach-Object {
    $details = $_.Details | Select-Object -ExpandProperty Details
    [PSCustomObject]@{
        Name = $_.Name
        Age = $details.Age
        City = $details.City
    }
}

$originalArray | Get-Member