取消磁盘共享的源码实例，磁盘共享可以让局域网用户联网看到你在网络上的共享文件，取消磁盘共享当然是不让用户看到这些共享的资源，提升本地磁盘的安全性-Canceled disk sharing source code examples, disk sharing allows LAN networking to see you on the network to share files, of course, does not let users see these shared resources