提交文件到github远程仓库报错

问题遇到的现象和发生背景

提交文件到远程仓库报错

用代码块功能插入代码，请勿粘贴截图

git push github master

运行结果及报错内容

! [rejected] master -> master (non-fast-forward)
error: failed to push some refs to 'github.com:2020zina/zina.git'
hint: Updates were rejected because the tip of your current branch is behind
hint: its remote counterpart. Integrate the remote changes (e.g.
hint: 'git pull ...') before pushing again.
hint: See the 'Note about fast-forwards' in 'git push --help' for details.

我想要达到的结果

成功提价文件到远程仓库

是不是上面更新了你直接push的，你应该先pull一下，看看更改和报错，再往上推

pull之后报错如下
致命：拒绝合并不相关的历史记录
这种该怎么解决呢

• 这篇文章讲的很详细，请看：如何删除gitHub仓库中的文件

在上传之前要拉一下最新的代码才行