Storage method and device of data packet

Abstract

The invention provides a storage method and device of a data packet. The method comprises the steps that a meta data block of the data packet to be uploaded is obtained, and the meta data block comprises meta-information meta of the data packet and meta-information meta of each sub-file in a file data block, wherein the meta-information meta of the data packet carries attribute information of the data packet, and the meta-information meta of each sub-file carries attribute information of each sub-file; according to the meta data block, each sub-file in the file data block is obtained; when it is determined that all the sub-files are obtained, the sub-files and the meta-information meta are subjected to burstification and storage. According to the technical scheme, the sub-files are adopted as granular storage data packets, and the phenomenon that files are repeatedly stored can be avoided, so that a large amount of storage space and a large number of network resources are saved, the data packet storage success rate is increased, and the data packet storage efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a method and device for storing data packets. Background technique [0002] When uploading a data packet, the client uploads the data packet to the server, and the server unpacks and stores the data packet. In the prior art, when a client uploads a data packet, it usually fragments the data packet according to a fixed size, and then uploads the data packet piece by piece. Specifically, when multiple clients upload data packets at the same time, in order to save bandwidth, only one fragment is allowed to upload at the same time. Before uploading, each client will use the token service to find the fragment to be uploaded. After the completion, search for the next segment to be uploaded, so as to ensure that only one client is uploading each segment, and achieve the purpose of saving bandwidth. Therefore, when the server stores data packets, it also unpacks and stores them ...

AI Technical Summary

Problems solved by technology

[0003] However, for the program installation package or file compression package on the mobile phone, the above-mentioned method of uploading and storing the data package in pieces cannot achieve very good results, especially when the mobile phone signal is not good or the signal is interrupted, it is very difficult. It is easy to cause the failure of the server to assemble the package, and then the storage of the data package fails

In addition, since the difference between different versions of the same program installation package is actually very small, if the above-mentioned fragmentation method is used to upload and store the data package, the data in the data package will be uploaded and stored repeatedly, causing storage space and network resources to be exhausted. waste

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