remote origin alredy exists
要上传的源已经存在,
git remote rm origin //移除已经存在的源地址
git remote add origin ***.git //新增源地址
fatal: The current branch lx-fenmei has no upstream branch.
To push the current branch and set the remote as upstream, use
git push --set-upstream origin lx-fenmei
另外一个遇到问题可能可以通过git pull来解决