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 Reviews: Is It Legit?
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 58/100.
Based on 58 of 100 points across 7 verification signals from App Store and developer data.
