需要增加功能
iOS不支持读取显示音乐文件自带的封面，还不支持按文件名排序，不支持直接读取文件路径只能把音乐文件复制到app文件夹下才行。
Ling Ran User Reviews
Is Ling Ran Safe?
Not enough ratings yet to assess Ling Ran.
Is Ling Ran Legit?
Ling Ran has limited verification signals. AppsHunter Legitimacy Score for Ling Ran is 48/100.
Based on 48 of 100 points across 7 verification signals from App Store and developer data.