本地创建了代码库，github或gitlab上面也创建了仓库，但是在本地使用push，pull命令都没有用，提示错误

错误代码：

#git push -u origin master
To [email protected]:guojun/games.git
! [rejected] master -> master (fetch first)
error: failed to push some refs to '[email protected]:guojun/games.git'
hint: Updates were rejected because the remote contains work that you do
hint: not have locally. This is usually caused by another repository pushing
hint: to the same ref. You may want to first merge the remote changes (e.g.,
hint: 'git pull') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.

原因：github或者gitlab仓库里面的README文件没有拷贝到本地仓库来，导致本地无法push

解决办法：

需先对本地和远程仓库进行整理合并

执行命令：#git pull --rebase origin master
remote: Counting objects: 3, done.
remote: Total 3 (delta 0), reused 0 (delta 0)
Unpacking objects: 100% (3/3), done.
From 10.0.0.200:guojun/games

  • branch master -> FETCH_HEAD
    First, rewinding head to replay your work on top of it...
    Applying: add README
    Using index info to reconstruct a base tree...
    Falling back to patching base and 3-way merge...

最后再执行push或者pull 命令# git push -u origin master
Counting objects: 3, done.
Compressing objects: 100% (2/2), done.
Writing objects: 100% (2/2), 251 bytes | 0 bytes/s, done.
Total 2 (delta 0), reused 0 (delta 0)
To [email protected]:guojun/games.git
cf302ef..fb17a2a master -> master
Branch master set up to track remote branch master from origin.
成功上传代码到github或gitlab仓库，ok!