Right-click in the blank space of the playlist
There is a "Synchronization"
In "Synchronization" there is an upload list and Download the list
You click to upload the list
There will be a dialog box saying
Uploading the list will overwrite the original list on the server. Are you sure you want to upload it?
< p>Click "Yes"You can upload
Wait until you use another computer to find the songs on your server
Click Download List
p>Click "Yes" again
It will upload all the songs on your server