java课的小实验，内容是Create/Delete a directory. Enter a specified directory. List the files and directories in the current directory (you do not have to expand any sub-directory). Rename/delete a specified file. Copy a specified file to another direc

java实现的文件管理器源码，实现了复制、粘贴、删除、新建、重命名、属性查看和刷新功能。-File Manager source java implementation to achieve the copy, paste, delete, new, rename, view and refresh function attributes.