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Method, device and system for preventing large batch of data from being captured

A large-volume, data-based technology, applied in the field of data management, can solve problems such as large-volume data being captured

Active Publication Date: 2016-10-12
BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] The present disclosure provides a method, device and system for preventing a large amount of data from being captured, so as to solve the technical problem in the prior art that accessing addresses in order to obtain more data information leads to large amounts of data being captured

Method used

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  • Method, device and system for preventing large batch of data from being captured
  • Method, device and system for preventing large batch of data from being captured
  • Method, device and system for preventing large batch of data from being captured

Examples

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Embodiment Construction

[0056] Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of example embodiments to those skilled in the art. The drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus repeated descriptions thereof will be omitted.

[0057]Furthermore, the described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are provided in order to give a thorough understanding of embodiments of the present disclosure. However, those skilled in t...

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Abstract

The invention discloses a method, device and system for preventing large batch of data from being captured. The method comprises the following steps: acquiring at least one piece of address information according to a first request; carrying out sequence transformation on each piece of address information according to a self-defined system manner so as to obtain a corresponding sequence code; carrying out inverse sequence transformation on the basis of a second request which comprises a sequence code so as to obtain address information corresponding to the sequence code in the second request; and acquiring corresponding data information according to the address information corresponding to the sequence code in the second request and displaying the data information in a webpage. According to the method, device and system disclosed in the invention, self-defined system transformation is carried out on the address information, so that the address information of the webpage can be prevented from being acquired in sequence; and the types and sequence of characters in the sequence code are self-defined, so that large batch of data cannot be captured under the condition of not knowing the system sequence and then the cracking difficulty is increased. If the self-defined system is updated at regular intervals, the cracking difficulty can be furthermore increased and then the leakage of large batch of data information can be prevented.

Description

technical field [0001] The present disclosure generally relates to the technical field of data management, and in particular, relates to a method, device and system for preventing large batches of data from being captured. Background technique [0002] A web crawler (crawler for short) is a program or script that automatically grabs information on the World Wide Web according to certain rules. Crawlers download web pages from the World Wide Web for search engines and are an important part of search engines. Traditional crawlers start from one or several initial web page URLs (Uniform Resource Locator, Uniform Resource Locator), obtain the URL on the initial web page, and continuously extract new URLs from the current page and put them into the queue during the process of crawling web pages , until a certain stopping condition of the system is met. [0003] Take a shopping website that is used frequently in daily life as an example. When a user sends a request to access the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/951
Inventor 郝彤
Owner BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD
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