Anti-copy webpage display method and system

Abstract

The present invention provides a copy-proof web page content display method and device, the method comprising: obtaining the text content of the web page to be published; splitting the Chinese characters and punctuation marks in the text content to obtain the corresponding Chinese characters A plurality of split characters; assign the plurality of split characters to different content groups, and perform color matching processing on the plurality of split characters, so that they form black Chinese characters when different content groups are superimposed; A web page display layer is created for each content group; the display frequency of each display layer is determined according to the number of display layers; and the display layer is displayed according to the frequency. The invention can effectively protect the text content of the webpage, prevent the text from being directly copied on the computer, and prevent the computer from automatically capturing and printing the screen.

Description

technical field [0001] The present invention relates to the technical field of webpages, in particular to a method and system for displaying copy-proof webpages. Background technique [0002] In order to protect the sensitive information on the webpage, it is not expected that the viewer directly copies, saves or prints the data text content directly. A common processing method is to allow the browser to restrict user-related operations through JS (Javascript) scripts. [0003] However, this processing method can be cracked now, so it is impossible to prevent malicious viewers from directly copying, saving or directly printing the data text content. [0004] For this reason, the existing technology also provides a browsing method using a dedicated client with a digital signature, but this method is expensive to install and implement, and there is a limitation on the number of users, and it is inconvenient to publish to external customers. Therefore, there is a need for a s...

AI Technical Summary

Problems solved by technology

The usual processing method is to let the browser restrict user-related operations through JS (Javascript) scripts

[0003] However, this processing method can now be cracked, so it cannot prevent malicious viewers from directly copying, saving or printing the data text content directly.

[0004] For this reason, the existing technology also provides a browsing method using a dedicated client with a digital signature, but this method is expensive to install and implement, and there are restrictions on the number of users, and it is inconvenient to publish to external customers.

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