macOS 26下AppleScript获取Apple Music流媒体当前曲目失败求助

方案1：UI Scripting 抓取界面信息 #

Music应用的界面会实时展示当前播放的流媒体曲目，可通过System Events读取UI元素提取信息。前提：在「系统设置 > 隐私与安全性 > 辅助功能」中，给运行脚本的应用（如脚本编辑器、终端）开启权限。

示例脚本：

tell application "System Events"
    tell process "Music"
        try
            set trackDetails to {name:value of static text 1 of group 1 of group 1 of window "Music",
                                artist:value of static text 2 of group 1 of group 1 of window "Music",
                                album:value of static text 3 of group 1 of group 1 of window "Music"}
            display dialog "当前播放：" & trackDetails's name & " - " & trackDetails's artist & " (" & trackDetails's album & ")"
        on error errMsg
            display dialog "获取失败：" & errMsg
        end try
    end tell
end tell

方案2：结合容错处理的混合调用 #

先尝试用原生current track获取已下载曲目信息，触发错误时自动切换到UI Scripting获取流媒体内容：

tell application "Music"
    if player state is playing then
        try
            set trackName to name of current track
            display dialog "当前播放：" & trackName
        on error
            tell application "System Events"
                tell process "Music"
                    set trackName to value of static text 1 of group 1 of group 1 of window "Music"
                    display dialog "当前播放（流媒体）：" & trackName
                end tell
            end tell
        end try
    end if
end tell

方案3：AppleScriptObjC调用系统框架 #

通过AppleScriptObjC直接调用MPNowPlayingInfoCenter获取播放信息，需确保应用有媒体访问权限（「系统设置 > 隐私与安全性 > 媒体与Apple Music」中开启）：

use framework "MediaPlayer"
use scripting additions

set nowPlayingCenter to current application's MPNowPlayingInfoCenter's defaultCenter()
set nowPlayingInfo to nowPlayingCenter's nowPlayingInfo()
if nowPlayingInfo is not missing value then
    set trackName to nowPlayingInfo's objectForKey:"MPMediaItemPropertyTitle" as text
    set artistName to nowPlayingInfo's objectForKey:"MPMediaItemPropertyArtist" as text
    display dialog "当前播放：" & trackName & " - " & artistName
else
    display dialog "未获取到播放信息"
end if

内容的提问来源于stack exchange，提问作者Valeriya Pekar