Method and system for expanding space capacity of personal network disk

Abstract

The invention discloses a method and system for expanding the space capacity of a personal network disk. The method for expanding the space capacity of the personal network disk comprises the steps that a borrowing request which contains an identification number of a requesting user, an identification number of a requested user and the space capacity borrowed by the requesting user is obtained; the fact that whether the free space capacity of the personal network disk of the requested user is larger than or equal to the space capacity borrowed by the requesting user, the space borrowing request which contains the identification number of the requesting user and the space capacity borrowed by the requesting user is sent to the requested user if yes to obtain a lending agreement message of the requested user, the space capacity of a personal network disk of the requested user is correspondingly decreased according to the space capacity borrowed by the requesting user, the space capacity of the personal network disk of the requesting user is increased correspondingly, and a failure message is sent to the requesting user if not. According to the method for expanding the space capacity of the personal network disk, space capacity sharing is achieved among users through borrowing space of a personal network disk of a good friend, a user can expand the space capacity of the personal network disk conveniently, and data can be stored conveniently.

Description

Technical field [0001] The invention relates to the technical field of network space capacity control, in particular to a method and system for expanding the space capacity of a personal network disk. Background technique [0002] In addition to traditional disk storage, current data storage methods can also use existing network space to store data in a network disk or cloud disk, which is convenient for users to store data in a timely manner and does not require hardware storage devices. Therefore, personal network disks are widely used in the Internet. However, the existing personal network disk system can only allocate a fixed capacity to the user. When the user is using the personal network disk, if the space is insufficient, the file cannot be stored in the space. In addition, the existing personal network disk system cannot provide the function of sharing space capacity among users. Summary of the invention [0003] The technical problem to be solved by the present inventi...

AI Technical Summary

Problems solved by technology

However, the existing personal network disk system can only allocate a fixed capacity to the user. When the user is using the personal network disk, if there is insufficient space, the user cannot continue to store files in the space.

In addition, the existing personal network disk system cannot provide the function of sharing space capacity between users

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