Data caching method and device, and electronic device

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

Active Publication Date: 2019-02-15
BEIJING SANKUAI ONLINE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 Re

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  • Data caching method and device, and electronic device
  • Data caching method and device, and electronic device
  • Data caching method and device, and electronic device

Examples

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[0045] The exemplary embodiments will be described in detail here, and examples thereof are shown in the accompanying drawings. When the following description refers to the accompanying drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementation manners described in the following exemplary embodiments do not represent all implementation manners consistent with the present disclosure. Rather, they are only examples of devices and methods consistent with some aspects of the present disclosure as detailed in the appended claims.

[0046] The terms used in the present disclosure are only for the purpose of describing specific embodiments, and are not intended to limit the present disclosure. The singular forms "a", "said" and "the" used in the present disclosure and appended claims are also intended to include plural forms, unless the context clearly indicates other meanings. It should also be understood th...

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Abstract

A data caching method and device, and electronic device , and a computer-readable storage medium are provided. The data caching method comprises the following steps: acquiring at least one request item corresponding to a data segment from a current request; Adding identification data from the data returned by the server last time for the corresponding data segment to the data segment contained inthe request item; Sending a request item with identification data added to the server; Receives the latest or incremental data returned by the server based on the requested item. Embodiments of the present disclosure can support single request multi-segment data caching, thereby achieving the purpose of incremental updating, thereby saving bandwidth traffic between a server and a client, and improving communication speed between the server and the client.

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...

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Application Information

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IPC IPC(8): G06F16/957
CPCG06F16/957
Inventor 付超群姚琛
Owner BEIJING SANKUAI ONLINE TECH CO LTD
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