Bill data storage method and device, bill generation method and device, server and storage medium

Abstract

The embodiment of the invention discloses a bill data storage method and device, a bill generation method and device, a server and a storage medium. The bill data storage method comprises the steps ofobtaining original bill data; performing serialization processing on a plurality of data tables of the original bill data according to a first preset rule; performing serialization processing on theplurality of fields in each data table according to a second preset rule to form serialized bill data; and storing the serialized bill data. According to the embodiment of the invention, the serialization processing of the bill data is realized, and the serialization processing mode enables the stored bill data to only consist of fields instead of a key value pair storage mode in the prior art, sothat the stored data volume is greatly reduced, the simplicity of the bill data is improved, and the disk read-write pressure during data storage is reduced.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of data processing, and in particular, to a bill data storage and bill generation method, device, server, and storage medium. Background technique [0002] With the development of Internet technology, more and more consumers consume online. In order to enable consumers to clearly understand their consumption situation, relevant organizations or platforms will send consumers their consumption situation in the form of electronic bills. [0003] Before generating electronic bills, first read data from various databases to summarize all bill data of a consumer, and store all bill data of a consumer in the corresponding database after serialization. When generating an electronic bill, obtain the serialized data from the database, deserialize it, obtain the bill data of the consumer, and then fill the bill data into the corresponding bill module to form an electronic bill. Currently, the...

AI Technical Summary

Problems solved by technology

Currently, the commonly used processing method for billing data serialization and deserialization is JSON, but JSON is in the form of key-value pairs, and each key-value pair must have the name of the key. In the case of massive data, the billing data is not concise enough. , a large amount of data

At the same time, when parsing the value, due to the need to match the "key name" to get the value, the efficiency of the value is relatively low

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