一个极简的HTTP文件服务器，可以上传、下载和删除文件。
A truly minimal HTTP file server, available for uploading, downloading and deleting files.
无需任何第三方库，只需在仓库根目录下执行如下命令即可运行：
No need for any third-party libraries. Just run the following command in the root directory of the repository:
python -m http.server --cgi