Methods and devices for caching and reading information and electronic equipment

Abstract

An embodiment of the invention discloses methods and devices for caching and reading information and electronic equipment. The method for caching the information includes creating N levels of lists according to list type information in databases; sequentially creating unique indexes in sequences from low to high in the preceding N-1 levels of lists among the N levels of lists according to the level number of the lists; storing the information in the N level of list among the N levels of lists. The N is a natural number which is larger than 1 and is smaller than 4. Each unique index corresponds to contents of the corresponding following level of lists. The information stored in the N level of lists corresponds to the unique index of the (N-1) level of lists. The methods and the devices for caching and reading the information and the electronic equipment in the embodiment of the invention have the advantages that bandwidth resources occupied when the information is read can be reduced, updated information can be conveniently stored and searched, and accordingly the experience can be enhanced for users.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to an information buffering and reading method and device and electronic equipment. Background technique [0002] When a user accesses a website, the website server needs to communicate with the cache server to retrieve the information that the user needs to access. Most of the information displayed on the website is organized in the form of lists. The existing information reading method is as follows: when the number of website visits reaches a preset level, the information of the preset level is retrieved from the database of the cache server at one time. Or divide the information list into several subsets, and read the information on the corresponding subset each time. [0003] The problems existing in the existing information reading method are: when the number of website visits reaches a certain level, reading the information of the entire list at one time will extr...

AI Technical Summary

Problems solved by technology

[0003] The problems existing in the existing information reading method are: when the number of website visits reaches a certain level, reading the information of the entire list at one time will extremely occupy bandwidth resources; when the entire list is divided into several subsets for independent reading, when there are When the information is updated, it is impossible to locate which subset the updated information belongs to, and the existing information reading method has low user access efficiency

Images