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PDF format data exporting method and device, electronic equipment and readable storage medium

A format data and table data technology, which is applied in PDF format data export, electronic equipment and computer readable storage media, can solve data inaccuracy and other problems, and achieve the effect of ensuring stable operation, solving stuck crashes, and solving data loss

Pending Publication Date: 2022-02-01
PINGAN INT SMART CITY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a PDF format data export method, device, equipment and storage medium, the main purpose of which is to solve the problem of inaccurate data when PDF format data is exported

Method used

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  • PDF format data exporting method and device, electronic equipment and readable storage medium
  • PDF format data exporting method and device, electronic equipment and readable storage medium
  • PDF format data exporting method and device, electronic equipment and readable storage medium

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Experimental program
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specific Embodiment approach

[0094] In detail, the specific implementation of each module of the PDF format data exporting device 100 is as follows:

[0095] Step 1. Obtain the table data to be exported, and render the table data to be exported into a preset auxiliary table by using a preset rendering template.

[0096]In the embodiment of the present invention, the table data to be exported may be table text data in various fields, for example, a student achievement table, a commodity inventory table, and the like. The preset auxiliary table is a hidden table rendered in the front-end browser, which is used to assist in calculating the data height and data style of the data in the table data to be exported. The rendering refers to splicing data together using templates in the front-end page (such as a browser), for example, requesting back-end interface data, and then binding the data to a specific form or page through the binding syntax of the template, and finally rendering to the user.

[0097] Spec...

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Abstract

The invention relates to an artificial intelligence technology, and discloses a PDF format data exporting method, which comprises the following steps: obtaining table data to be exported, and rendering the table data to be exported into a preset auxiliary table; calculating the data height of the table data to be exported based on the auxiliary table; performing paging processing on the table data to be exported by utilizing the data height to obtain paging data; and rendering the paging data in batches, and performing format splicing on the rendered paging data to obtain PDF format data. In addition, the invention also relates to a block chain technology, and the table data to be exported can be obtained from nodes of a block chain. The invention further provides a PDF format data exporting method and device, electronic equipment and a computer readable storage medium. According to the invention, the problem of inaccurate data when the PDF format data is exported can be solved.

Description

technical field [0001] The present invention relates to the technical field of artificial intelligence, in particular to a PDF format data export method, device, electronic equipment and computer-readable storage medium. Background technique [0002] With the development of the Internet, the front-end business has become more diversified. It has become more and more common for the front-end to export page data into PDF format. It is handed over to the background server to complete. Although the background server can realize this function, there are many problems. For example, when the background server exports the table data to PDF format data, data pagination, custom styles, custom header pages Footwork, etc. will become a very tricky job, and even the same data page is truncated, and it is even more difficult for the exported PDF form to achieve the predetermined style. [0003] In the existing technology, when exporting data to PDF format data through front-end technolog...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F40/186G06F40/151G06F16/957
CPCG06F40/186G06F40/151G06F16/9577
Inventor 刘祺
Owner PINGAN INT SMART CITY TECH CO LTD
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