无法在master分支中提交

Question

我在master分支（commit）中添加了一个文件，当我想添加另一个文件时：它说

! [rejected]        master -> master (non-fast-forward)
error: failed to push some refs to 'https://github.com/XXXX/helloWorld.git'
hint: Updates were rejected because the tip of your current branch is behind
hint: its remote counterpart. Merge the remote changes (e.g. 'git pull')
hint: before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.

我真的遇到了这个问题而且我没有背后的逻辑。请告诉我为什么我会看到这个问题以及我该怎么办？

由于

Answer 1

您尝试将更改推送到不严格位于原始分支前面的分支。

Local:   A -> B -> C
Remote:  A -> B -> D

您需要提取远程更改（按错误消息的指示）。如果合并正常，则可以按