本设计模拟文件管理工作流程, 编写了一个树型的目录结构的文件系统，可支持多用户、树型目录结构文件操作-Simulation of the design document management workflow, the preparation of a directory tree structure of the file system that supports multi-user, the directory tree structure of file operations

数据压缩算法实现,数据压缩算法实现数据压缩算法实现-this is a compresser software

vc设计的模拟文件管理程序，可新建，打开，产出，读写文件-vc++ filesystem