I built the Git library of the project by myself. Since it was built on windows, I used gogs
Common operations about Git are recorded here for easy reference
1. First create a project on git
Such as: http://192.168.3.106:3000/cheny866/sdk_doc.git
2. Go to the project directory and execute the following git command
git init
git pull http://192.168.3.106:3000/cheny866/sdk_doc.git
git add .
git commit -m "first commit"
git remote add origin http://192.168.3.106:3000/cheny866/sdk_doc.git (required for the first submission, not required for subsequent updates)
git push -u origin master