Push to origin/master was rejected (译文：推送到原点/master被拒绝)
首先是你的项目中有和和历史不符的东西
Push rejected: Push to origin/master was rejected
推拒绝：推送到起源/主人被拒绝
直接是解决办法，直接打开你要上传代码的文件夹位置鼠标右键git Bash Here然后直接下面两行命令解决问题
- git pull origin master –allow-unrelated-histories
- git push -u origin master -f