A method and device for extracting information, and a readable storage medium

Abstract

The present application provides an information extraction method and device, and a readable storage medium. Wherein, the method for information extraction includes: obtaining the content of the mail text; performing a simulated click operation on the content of the mail text; if an HTTP request is generated based on the simulated click operation, obtaining the URL, IP address in the HTTP request and The status code returned by the HTTP request; judging whether the URL and the IP address are valid according to the status code; when the URL and the IP address are valid, storing the URL and the IP address. This method improves the effectiveness and efficiency of information extraction from email body content.

Description

technical field [0001] The present application relates to the technical field of data processing, in particular, to an information extraction method and device, and a readable storage medium. Background technique [0002] With the development of communication technology, e-mail has become a relatively convenient and highly secure means of communication. [0003] Just because of the convenience of e-mail transmission, many people on the Internet often abuse the convenience of e-mail to generate a large number of secure e-mails, which brings inconvenience to people's life and work when using e-mail. In order to avoid a large number of such secure emails, it is possible to determine whether they are such emails by analyzing the content in the email body. Therefore, it is particularly important to extract the information that can be used to judge whether it is a safe email in the mail text. In the prior art, URL (Uniform Resource Locator, Uniform Resource Locator) and IP (Unifo...

AI Technical Summary

Problems solved by technology

Therefore, it is particularly important to extract the information that can be used to judge whether it is a safe email in the mail text. In the prior art, URL (Uniform Resource Locator, Uniform Resource Locator) and IP (Uniform Resource Locator) and IP (Uniform Resource Locator) in the mail text are usually extracted based on regular expressions. Internet Protocol, Internet Protocol) address information, however, the extraction efficiency based on regular expressions is not high, and the extracted information is not necessarily valid

[0004] Therefore, the effectiveness and efficiency of extracting URL and IP address from the mail body in the prior art are low

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