File operation method, device, equipment, system and computer readable storage medium

Abstract

The invention relates to the technical field of financial science and technology, and discloses a file operation method, a device, equipment, a system and a computer readable storage medium. The fileoperation method comprises the steps that when a file operation request is received, user information, a target file storage path and target operation are acquired according to the file operation request; the identity verification and operation authority verification is performed on the user based on the user information, the target file storage path and the target operation; when the identity verification and the operation authority verification are both passed, a target remote file service is determined according to the target file storage path and a preset rule; and a super user permissionis obtained through the target remote file service, a target operation method corresponding to the target operation is called based on the super user permission, and the target operation is executed on a target file corresponding to the target file storage path. According to the invention, the controllability of user permission management and the security of file system operation access can be improved.

Description

technical field [0001] The present invention relates to the technical field of financial technology (Fintech), in particular to a file operation method, device, equipment, system and computer-readable storage medium. Background technique [0002] With the development of computer technology, more and more technologies (big data, distributed, blockchain, artificial intelligence, etc.) The industry's security and real-time requirements also put forward higher requirements for technology. [0003] In a computer, a file system (File System) is a system for naming files and placing files for logical storage and recovery. At present, many services of financial institutions such as banks need to access various file systems for related file operations. Correspondingly, each file system provides a corresponding API (Application Programming Interface, application programming interface) for users to perform file-related operations. Operations, such as adding, deleting, reading and wri...

AI Technical Summary

Problems solved by technology

At present, the APIs provided by file systems such as local file systems and HDFS (Hadoop Distributed File System, Distributed File System) generally only allow users to access and operate their own files, but cannot handle all users’ requests in one process service. To access and operate files, unless the service is started with super user privileges, it can have all file privileges. However, enabling super user privileges for each user means that each user has the operation privileges of all files, which will lead to invalid user privileges. Control and file system operation access is less secure

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