File sharing method and device applied between NAS devices

The invention provides a file sharing method and device applied between NAS (Network Attached Storage) equipment. The method comprises the following steps: generating a private storage directory for each registered user by utilizing a preset server; when a file sharing request of a user is received, recording sharing information into the server according to the file sharing request, wherein the sharing information comprises file owner information, shared person information and a file sharing path; and in response to a data access request of the client, returning the file data under the private storage directory corresponding to the client, and returning the file data under the shared directory corresponding to the client according to the shared information. According to the method and the device, the flexibility and the convenience of file sharing between the NAS devices can be effectively improved. 本发明提供了一种应用于NAS设备之间的文件共享方法及装置，所述方法包括：利用预设的服务器对每一注册用户生成私有存储目录；当接收到用户的文件共享请求时，根据所述文件共享请求将共享信息记录至所述服务器中；其中，所述共享信息包括