Ruby 在 Windows 下播放声音

[代码]?ruby代码01require?"win32ole"02?03sound =?WIN32OLE.new("MCI.MMcontrol")04?05wav =?"c:\\windows\\media\\The Microsoft Sound.wav"06sound.fileName = wav07?08sound.autoEnable =?true09?10sound.command =?"Open"11sound.command =?"Play"12?13sleep?7