Method and device for acquiring data resources

A data resource and data acquisition technology, applied in the computer field, can solve the problem of batch downloading data trouble, and achieve the effect of batch downloading

Active Publication Date: 2021-11-02
PING AN TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a method and device for acquiring data resources, and solves the troublesome problem of downloading data in batches

Method used

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  • Method and device for acquiring data resources
  • Method and device for acquiring data resources
  • Method and device for acquiring data resources

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] In order to facilitate the understanding of the technical solutions of the embodiments of the present invention, the XMLHttpRequest object involved in the embodiments of the present invention is firstly introduced.

[0032]The XMLHttpRequest object is the object of the XMLHttp component (the component in the browser). Through this object, Ajax can only exchange data with the server like a desktop application, without having to refresh the interface every...

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Abstract

The present invention discloses a method and device for acquiring data resources, wherein the method includes: triggering a scalable hypertext transmission request to a data resource update system through a web crawler, and the web crawler acquires data of the data resource update system by simulating a target , the target mode is the mode in which the browser obtains the data of the data resource update system through the HTTP protocol; intercepting the extensible hypertext transfer request and the return data corresponding to the extensible hypertext transfer request, To obtain the interactive traffic data corresponding to the extensible hypertext transfer request, the interactive traffic data includes the extensible hypertext transfer request and the return data; obtain from the interactive traffic data corresponding to the first download purpose The traffic data is saved locally. The technical scheme of the invention can realize batch downloading of traffic data.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a method and device for acquiring data resources. Background technique [0002] With the development of the Internet, users can shop, browse videos, browse novels, browse pictures, etc. through the Internet. There are all kinds of information and resources on the Internet for people to browse, and users can also download pictures, documents, videos, etc. from the Internet. Wherein, the user can browse various resources through the browser, and when the user browses some useful or interesting resources, the user can download these resources on the browser. [0003] At present, some websites provide the batch download function for some resources on the website, but not all resources provide the batch download function. For these resources that cannot be downloaded in batches, if the user wants to download all the resources, then You need to click on these resources one by one t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08G06F16/953G06F16/9535G06F16/958
CPCH04L67/02H04L67/06H04L67/60
Inventor 张驰
Owner PING AN TECH (SHENZHEN) CO LTD
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