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File format conversion method and device and test question import system

A technology of file format and conversion method, which is applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of unable to save the format of formulas, formula editing, etc., and achieve the goal of small data volume and reduced memory space Effect

Inactive Publication Date: 2017-01-04
BEIJING XINTANG SICHUANG EDUCATIONAL TECH CO LTD
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Problems solved by technology

[0005] The main purpose of the present invention is to propose a method, device and test question import system for file format conversion, aiming to solve the problem that the format of the formula cannot be saved and the WORD text cannot be edited after it is uploaded to the test question database when the existing WORD text is converted into a TXT text. Formulas for Editing Defects

Method used

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  • File format conversion method and device and test question import system
  • File format conversion method and device and test question import system
  • File format conversion method and device and test question import system

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Embodiment Construction

[0037] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, "module" and "component" may be used mixedly.

[0039] The present invention proposes a file format conversion method, please refer to figure 1 , the method flow includes:

[0040] S110, identifying the formula in the WORD text;

[0041] In practical applications, the formulas in the WORD text are all edited by the formula editor, and the formulas are often reflected in the WORD text in the form of pictures. We can use the macro technology of office to iden...

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Abstract

The invention discloses a file format conversion method and device and a test question import system, and belongs to the technical field of file processing. The file format conversion method comprises the following steps: recognizing an equation in a WORD text; converting the recognized equation into an equation of an LATEX format; converting the WORD text into a TXT text, wherein the TXT text comprises the equation of the LATEX format. By adopting the file format conversion method for converting a file format, not only is the format of the equation correctly stored, but also the equation can be edited after the TXT text is uploaded into a test question database.

Description

technical field [0001] The invention relates to the technical field of document processing, in particular to a method and device for file format conversion and a test question importing system. Background technique [0002] With the development of communication technology and the popularization of various terminals, users can transmit information through electronic files anytime and anywhere, which also produces text files of various types and formats. On the other hand, based on the needs of some display or network transmission, etc. , It is often necessary to convert electronic files between various text file formats. [0003] Taking the online teaching database system as an example, when the teaching service provider imports text into the database of the server, it usually uses WORD text or TXT text to import into the database. This just needs to need to convert WORD text into TXT text when adopting the system that supports TXT text. For teaching database systems, the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/116
Inventor 杨力学
Owner BEIJING XINTANG SICHUANG EDUCATIONAL TECH CO LTD
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