c#写的文件共享程序,该程序可以实现不同主机之间的文件共享功能.这个应用程序可以和IIS或任意Web服务器工作，关键是选择任意的自由端口。-c# written in file-sharing programs, the program can be achieved between the different host file-sharing features. this application and IIS or arbitrary Web servers work, the key i