A data cache method and device, and electronic equipment

A data cache and data technology, applied in the field of communication, can solve the problems of inability to reuse data and cache invalidation, and achieve the effect of improving communication speed and saving bandwidth and traffic.

Active Publication Date: 2020-12-29
BEIJING SANKUAI ONLINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] However, the cache processing solution provided by the traditional HTTP protocol has the following two problems: the first problem is: the traditional HTTP protocol performs cache processing based on the Uniform Resource Locator (Uniform Resource Locator, URL) dimension, as long as the URL changes, the cache Immediately invalid, the second problem is: the traditional HTTP protocol caches all the content of the request, and for some content changes, the previous data cannot be reused

Method used

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  • A data cache method and device, and electronic equipment
  • A data cache method and device, and electronic equipment
  • A data cache method and device, and electronic equipment

Examples

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Embodiment Construction

[0045] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0046] The terminology used in the present disclosure is for the purpose of describing particular embodiments only, and is not intended to limit the present disclosure. As used in this disclosure and the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood...

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Abstract

Disclosed are a data-caching method and apparatus, a computer processing device and a computer readable storage medium. The data-caching method comprises: obtaining from the current request at least one request item corresponding to a data segment (S101); adding to the data segment contained in the request item the identifier data contained in the data last sent back by a server in respect of the corresponding data segment (S102); sending to the server the request item having the identification data (S103) added thereto; and receiving the latest data or incremental data returned by the server according to the request item having the identification data (S104) added thereto.

Description

technical field [0001] The present disclosure relates to communication technologies, and in particular to a data caching method and device, electronic equipment, and a computer-readable storage medium. Background technique [0002] Currently commonly used browsers, such as Google Chrome, Firefox, Internet Explorer or Safari, all support HyperText Transfer Protocol (HTTP) / 1.1 Cache processing in the protocol to achieve the purpose of saving bandwidth and improving access speed. [0003] Among them, the standard HTTP / 1.1 protocol has processing logic for HTTP request caching, which defines the last modification (Last-Modified), entity tag (Entity Tag, ETag for short), and expiration time (Expires) header information to process HTTP requests. Last update time, return content fingerprint, request content expiration time. [0004] However, the cache processing solution provided by the traditional HTTP protocol has the following two problems: the first problem is: the traditiona...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/957
CPCG06F16/957
Inventor 付超群姚琛
Owner BEIJING SANKUAI ONLINE TECH CO LTD
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