上海交通大学os课程设计第四次作业 模拟磁盘驱动，并提供基于网络的客户端与服务器结构，调用客户端里的接口能够访问远程的服务器磁盘-Shanghai Jiaotong University, the fourth operating os course design simulation disk drive, and provides Web-based client and server architecture, called the interface where the client