At present, the pictures can only be backed up by date. If the pictures in multiple folders (such as cameras and screenshots) are backed up, they will be backed up to the same directory
This will appear very chaotic and difficult to distinguish
So I want a function to classify by folder
现在只能按日期分类备份的图片，如果备份多个文件夹中的图片时(比如相机和截图)，都会被备份到同一目录下
这样会显得十分混乱，难以分辨
所以想要一个按文件夹归类的功能
