一、 提交代码到远程分支的步骤
（1）首先，同步远程分支：
git remote update origin --p
（2）查看远程分支
git branch -av
假设远程分支为remote/origin/dev
（3）创建本地分支dev_local
git checkout -b dev_local remote/origin/dev
(4)提交代码，推送分支
git add .
git commit -m "你的提交信息"
git push origin dev_local:dev
一、 提交代码到远程分支文件过大上传失败
Enumerating objects: 495, done.
Counting objects: 100% (495/495), done.
Delta compression using up to 12 threads
Compressing objects: 100% (320/320), done.
Writing objects: 100% (342/342), 527.65 MiB | 2.16 MiB/s, done.
Total 342 (delta 146), reused 13 (delta 1), pack-reused 0
remote: Resolving deltas: 100% (146/146), completed with 84 local objects.
remote: Powered by GITEE.COM [GNK-6.4]
remote: error: File: 238d60f0ef63df7f98da88582fe081ab9aed4b51 359.06 MB, exceeds 100.00 MB.
remote: Use command below to see the filename:
remote: git rev-list --objects --all | grep 238d60f0ef63df7f98da88582fe081ab9aed4b51
remote: Please remove the file from history and try again. (https://gitee.com/help/articles/4232)
To https://gitee.com/nicoQQ/ai-assistant.git
! [remote rejected] HEAD -> new (pre-receive hook declined)
error: failed to push some refs to 'https://gitee.com/nicoQQ/ai-assistant.git'
（1）通过以下几种命令查看大文件
git rev-list --objects --all | grep 238d60f0ef63df7f98da88582fe081ab9aed4b51
git ls-tree -r -l HEAD | sort -k 4 -n | tail -n 10
git verify-pack -v .git/objects/pack/pack-*.idx | sort -k 3 -n | tail -10
git ls-tree -r -l HEAD | sort -k 4 -n | tail -n 10
（2）删除文件，重新提交