结合形式的powershell

Question

当前我有3个表格，向用户询问某种形式的输入。首先，它问一个名字，然后姓氏，最后它要求用户从功能列表中进行选择。但是我想知道我是否可以将所有这些结合到1个单一的形式和单一提示中，而不是一直在弹出弹出窗口。

因此，它不是3次输入提示，而是将其插入1个提示，我将从那里提取数据。

基本上，我想知道是否有一种方法将多种形式组合为单一形式以易于使用，或者在PowerShell中是否不可能。

Answer 1

可以使用WPF XAML用户界面。首先，您需要使用Visual Studio或文本编辑器构建用户界面（.xAML文件）。

mainwindow.xaml：

<Window 
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="Functions" Height="230" Width="420">
    <Grid x:Name="MainGrid">
        <Label Content="First Name" HorizontalAlignment="Left" Margin="30,30,0,0" VerticalAlignment="Top" Width="125" Height="23"/>
        <TextBox x:Name="FirstNameTextBox" HorizontalAlignment="Right" Height="23" Margin="0,30,30,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="170"/>
        <Label Content="Last Name" HorizontalAlignment="Left" Margin="30,65,0,0" VerticalAlignment="Top" Width="125" Height="23"/>
        <TextBox x:Name="LastNameTextBox" HorizontalAlignment="Right" Height="23" Margin="0,65,30,0" TextWrapping="Wrap" VerticalAlignment="Top" Width="170"/>
        <Label Content="Function" HorizontalAlignment="Left" Margin="30,100,0,0" VerticalAlignment="Top" Width="125" Height="23"/>
        <ComboBox x:Name="FunctionComboBox" HorizontalAlignment="Right" Margin="0,100,30,0" VerticalAlignment="Top" Width="170" Height="23" SelectedIndex="0">
            <ComboBoxItem Content="function1" HorizontalAlignment="Left" Width="168"/>
            <ComboBoxItem Content="function2" HorizontalAlignment="Left" Width="168"/>
        </ComboBox>
        <Button x:Name="SubmitButton" Content="Submit" HorizontalAlignment="Right" Margin="0,120,30,0" VerticalAlignment="Center" Width="80"/>
    </Grid>
</Window>

然后，您可以使用以下PowerShell脚本显示此用户界面和处理用户输入：

Add-Type -AssemblyName PresentationFramework
function Load-XamlFile( $path )
{
    Write-Host "Loading XAML file $path..."
    [System.Xml.XmlDocument]$xml = Get-Content -Path $path
    $xmlReader = New-Object -TypeName System.Xml.XmlNodeReader -ArgumentList $xml
    $xaml = [System.Windows.Markup.XamlReader]::Load( $xmlReader )
    return $xaml
}
# Main Window
$MainWindow = Load-XamlFile 'MainWindow.xaml'
# Getting window elements
$FirstNameTextBox = $MainWindow.FindName('FirstNameTextBox')
$LastNameTextBox = $MainWindow.FindName('LastNameTextBox')
$FunctionComboBox = $MainWindow.FindName('FunctionComboBox')
$SubmitButton = $MainWindow.FindName('SubmitButton')
# Script block launched when the Submit button is clicked
$SubmitButton.Add_Click({
    $FirstName = $FirstNameTextBox.Text
    $LastName =  $LastNameTextBox.Text
    $Function = $FunctionComboBox.Text
    # Do whatever you need with the user input
})
# Display GUI
$MainWindow.ShowDialog() | Out-Null