git rm
-n --dry-run
Don’t actually remove any file(s). Instead, just show if they exist in the index and would otherwise be removed by the command.
-r
Allow recursive removal when a leading directory name is given.
--cached
Use this option to unstage and remove paths only from the index. Working tree files, whether modified or not, will be left alone.
git rm -r -n --cached "bin/" //-n:加上这个参数,执行命令时,是不会删除任何文件,而是展示此命令要删除的文件列表预览。
git rm -r --cached "bin/" //最终执行命令.
git commit -m" remove bin folder all file out of control" //提交
git push origin master //提交到远程服务器