File uploading method, device, equipment and storage medium

Abstract

The invention discloses a file uploading method, device, equipment and a storage medium, and relates to the technical field of cloud computing and cloud storage. According to the specific implementation scheme, an uploading request corresponding to a target file is received from terminal equipment; and determining a target block size corresponding to the target file according to the current network parameter, and sending the target block size to the terminal device, the target block size being smaller than or equal to a block size threshold corresponding to the current network parameter, and the target block size being used for enabling the terminal device to divide the target file into a plurality of data blocks, wherein the size of each data block is smaller than or equal to the size ofthe target block; and receiving the plurality of data blocks from the terminal equipment, and storing the meta-information of the target file by adopting a single-layer index structure. According to the scheme, the file uploading success rate is improved.

Description

technical field [0001] The present application relates to cloud computing and cloud storage technologies in the Internet field, and in particular to a file upload method, device, equipment and storage medium. Background technique [0002] With the development and popularization of cloud storage technology, more and more users prefer to store files on cloud servers. In practical application, when the file is large, the upload success rate of the file is low. [0003] In the prior art, in order to ensure the successful upload of larger files, the cloud server provides a block upload interface, so that the terminal device divides the larger file into multiple data blocks, and sends the multiple data blocks to the cloud server one by one . In order to facilitate the subsequent file query process, the cloud server needs to generate and store file meta information after receiving multiple data blocks, and identify the file meta information through multiple indexes. [0004] How...

AI Technical Summary

Problems solved by technology

[0004] However, in the above method, the index structure of file meta information cannot increase the number of blocks without limit, so the cloud server limits the maximum number of blocks in the block upload interface

In this way, when facing a very large file, even if the block is divided according to the maximum number of blocks, the size of each data block may still be large. When the network environment is poor, the file upload success rate is still low.

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