Ruby获取可用的磁盘驱动器 [英] Ruby Get Available Disk Drives

问题描述

谁能告诉我如何获取ruby中可用磁盘驱动器的列表?我正在创建一个打开文件的对话，需要知道！预先感谢，好吧.

Can anyone tell me how I can get a list of the available disk drives in ruby? I am creating an open file dialogue and need to know! Thanks in advance, ell.

推荐答案

Brian给出的文章正确指出了以下代码:

The article Brian gave correctly states the following code:

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

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