I made 362 changes,there is no “upload” button here.Help me!The picture:https://pan.baidu.com/s/1tyffNSmBnr3o-dup4BSHiw
It looks to me as though it is labelled “保存”.
I mean the "upload(上传)"botton on the left side
This is a known bug in iD that the developer team has not been able to reproduce properly, I’m afraid.
https://github.com/openstreetmap/iD/issues/4108
As some comments suggest there it might be certain features you added that cause the problem. For the future it’s probably a good strategy to upload changes more frequently with less changes.
OK. I see what you mean. All I can say is that it does appear in the English language user interface for iD.
Personally I use JOSM for any serious editing, and that allows work in progress to be saved locally.
OK,Thanks