Data fragmentation transmission method and device and computer equipment

Abstract

The invention discloses a data fragmentation transmission method and device and computer equipment, and the method comprises the steps: respectively distributing a unique identification code for each target fragmentation file; according to the unique identification code of each target fragmentation file, obtaining meta attribute information of each target fragmentation file; determining an original arrangement sequence of each target fragment file according to the meta-attribute information; when a fragment merging request is received, generating a merged meta-attribute information list according to the original arrangement sequence and the meta-attribute information of each target fragment file. By implementing the method and the device, the problem that the throughput capacity of the server is poor due to the fact that the data read-write frequency is high in the related technology is solved, logic combination of the fragmented files is realized by combining the unique identification codes allocated to the fragmented files and the generated combined element attribute information list, a new file does not need to be generated by splicing, the seriality during file uploading can be ensured, the operation steps are simplified, and the data throughput capacity of the server and the user experience are improved.

Description

technical field [0001] The present invention relates to the field of data storage, in particular to a data slice transmission method, device and computer equipment. Background technique [0002] In related technologies, in the process of uploading and storing data in pieces, the file is usually pre-cut into multiple small data pieces of a specific size, and then all the above-mentioned small data pieces are uploaded to the server. The end merges these pieces of data into one resource. Specifically, each fragment is uploaded separately according to the identification code (ID). After all the fragments are uploaded, each fragment is read in the local file system according to the merge fragment request, and then stored in the server memory after being merged. middle. However, since the fragmented data needs to be completely read on the server side, the stored data must be spliced ​​into a new file and then written to the server memory, resulting in too many data reads and wri...

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Problems solved by technology

[0003] In view of this, the embodiment of the present invention provides a data fragment transmission method, device and computer equipment to solve the problem of server throughput caused by too many data reads and writes during the upload process of the target fragment file in the related art. Reduced capacity and poor user experience issues

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