git删除和修改一些文件之后，git add -A之后就使用git commit -m "提交最新代码"后报错
On branch master
Your branch is up to date with 'origin/master'.
Changes not staged for commit:
但是使用git push origin master怎么都提交不上去，解决办法如下：
cs
git add -A
git commit -am "提交最新代码"
git push origin master