A transcoding method and system in http-based data restoration

Abstract

The present invention discloses a transcoding method and system in data restoration based on HTTP. The method includes: obtaining a data packet to be restored; parsing the header of the data packet to be restored to obtain header content; The header content is matched with the contents in all template linked lists in the system to obtain a template structure corresponding to the header content; according to the field definition rules in the template structure, the corresponding content in the data packet to be restored is extracted; Judging whether the field in the template structure is provided with a dictionary table path, if so, according to the dictionary table name in the dictionary table path and the relevant code in the data package to be restored to extract the content to find the corresponding dictionary library, and obtain the dictionary table corresponding to the The content corresponding to the code; output the restored data content. The invention adds a dictionary library in HTTP protocol data restoration, realizes the conversion between the code output by the website and the real data, and makes the protocol restoration content more accurate and valuable.

Description

technical field [0001] The invention relates to the field of data communication, in particular to a transcoding method and system in data restoration based on HTTP. Background technique [0002] HTTP (Hypertext Transfer Protocol, Hypertext Transfer Protocol) is a data transfer protocol that specifies the rules for mutual communication between browsers and Web (World Wide Web) servers, and transmits World Wide Web documents through the Internet. It is also the basis for exchanging information on the World Wide Web. With the popularization and development of the Internet, there are more and more types of Web applications based on HTTP, such as email websites, game websites, chat websites, social networking websites, blog websites, search websites, etc. The increase of types has led to more and more hidden dangers in the network, so the accurate restoration of Web data plays an important role in the security of the network. [0003] The traditional HTTP-based data restoration ...

AI Technical Summary

Problems solved by technology

The traditional web data restoration method is to extract the data transmitted in the network as it is. For the coded data, such as country, province, city, gender, identity and other fields, only the corresponding code will be obtained, and accurate data cannot be obtained. content, which to some extent loses the value of data restoration

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