Applescript 更改当前在 iTunes 中播放的歌曲的评级

Question

我设置了一个applescript 来更改iTunes 中当前歌曲的评级，它在前几次工作但现在什么也不做。这是代码:

tell application "System Events"
    if (name of processes) contains "iTunes" then
        set iTunesRunning to true
    else
        set iTunesRunning to false
    end if
end tell

if iTunesRunning then
    tell application "iTunes"
        repeat with theTrack in (get selection)
            set the rating of theTrack to 100
        end repeat
    end tell
end if

有人看到那里有任何明显的问题吗？仅供引用，这是附加到全局热键，但即使在 Applescript 编辑器中打开它并点击“运行”也没有任何作用。

Answer 1

确认。我所要做的就是要求自己找到答案。

tell application "System Events"
    if (name of processes) contains "iTunes" then
        set iTunesRunning to true
    else
        set iTunesRunning to false
    end if
end tell

if iTunesRunning then
    tell application "iTunes"
        set rating of current track to 100
    end tell
end if