Ruby獲取可用磁盤驅動器

Question

誰能告訴我如何獲取可用磁盤驅動器列表中的紅寶石？我正在創建一個打開的文件對話框，需要知道！在此先感謝，埃爾。

Answer 1

文章布賴恩給正確地指出了下面的代碼：

require 'win32ole' 

file_system = WIN32OLE.new("Scripting.FileSystemObject") 
drives = file_system.Drives 
drives.each do |drive| 
    puts "Available space: #{drive.AvailableSpace}" 
    puts "Drive letter: #{drive.DriveLetter}" 
    puts "Drive type: #{drive.DriveType}" 
    puts "File system: #{drive.FileSystem}" 
    puts "Is ready: #{drive.IsReady}" 
    puts "Path: #{drive.Path}" 
    puts "Root folder: #{drive.RootFolder}" 
    puts "Serial number: #{drive.SerialNumber}" 
    puts "Share name: #{drive.ShareName}" 
    puts "Total size: #{drive.TotalSize}" 
    puts "Volume name: #{drive.VolumeName}" 
end