Data serial number generation method and system and electronic equipment

Abstract

The invention relates to a data serial number generation method and system and electronic equipment, and the method comprises the steps: filling the host deployment information of each host to a firstpreset position of each to-be-filled field; and generating a serial number corresponding to each piece of acquired data according to a time sequence, and filling the serial number into a second preset position of the to-be-filled field corresponding to each piece of data, thereby ensuring uniqueness of the data serial number corresponding to each piece of data, avoiding repeated data serial numbers, further ensuring relatively high coupling degree between the data serial numbers and the data. Besides, the method does not need to be based on a database, performance reduction of the database isavoided, the serial number of each generated data is ordered, index association efficiency is high, and readability is achieved.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a method, system and electronic equipment for generating a data serial number. Background technique [0002] "Internet +" refers to the new business model developed by the Internet under the promotion of Innovation 2.0 (information age, innovation form of knowledge society). In simple terms, "Internet +" means "Internet + traditional industries". With the development of science and technology , using information and Internet platforms to integrate the Internet with traditional industries and create new opportunities for development by utilizing the advantages and characteristics of the Internet. "Internet +" optimizes, upgrades and transforms traditional industries through its own advantages, so that traditional industries can adapt to the current new development, and ultimately promote the continuous development of society. [0003] In the "Internet +" environment, the back-e...

AI Technical Summary

Problems solved by technology

[0004] 1) The serial number of each data is generated based on the database, but when the cloudification system frequently accesses the database, the performance of the database will degrade, or even fail. The database acts as a single node, so when the database fails, the entire system will unavailable;

[0005] 2) The serial number of each data is generated based on UUID (UUID is the abbreviation of Universally Unique Identifier, which means Universally Unique Identifier, which is a standard for software construction and is also a part of the Open Software Foundation in the field of distributed computing environments), but The serial number of each data generated is out of order, and the index association efficiency is low and unreadable;

[0006] 3) Use millisecond time points, random numbers, etc. to generate the serial number of each data, but in the case of high concurrency, repeated serial numbers will appear, resulting in a decrease in the coupling between serial numbers and data

Images