1. Create a new warehouse under your GitHub account--------get the GitHub warehouse address
2. Install git locally---Right click on git Bash under the folder you want to clone
3. Enter the command
$ git clone "warehouse address"----Warehouse cloned to Local
$ git Status-------------view modification status
$ git Add. -------------the status tree of the monitoring workspace, all changes to the work are submitted to staging area, including file content modification (modified), and new files, but excluding deleted files
$ git commit-m "modified content"-------------------Submit file Comment information
$ Git push origin master----------------pushed to the mainline, pushing the current branch to the corresponding branch of the origin host (multi-branch is not used, and then summarized)
Note: Do git pull-----------------fetch new items on GitHub before each modification
Upload local files to github with Git