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Document preview implementation method and device and electronic equipment

An implementation method and document technology, applied in the computer field, can solve problems such as internal private document security threats, private information leakage, etc., and achieve the effect of reducing the risk of private information leakage

Active Publication Date: 2020-12-29
成都知道创宇信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, if the previewed documents involve private information within the company, there may be a risk of privacy information leakage, posing a certain threat to the security of internal private documents

Method used

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  • Document preview implementation method and device and electronic equipment
  • Document preview implementation method and device and electronic equipment
  • Document preview implementation method and device and electronic equipment

Examples

Experimental program
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Embodiment Construction

[0051] The terminology involved in the embodiments of the present application is firstly explained below:

[0052] FTP (File Transfer Protocol, File Transfer Protocol) is one of the protocols in the TCP / IP protocol suite. The FTP protocol consists of two components, one is the FTP server and the other is the FTP client. The FTP server is used to store files, and users can use the FTP client to access resources on the FTP server through the FTP protocol. When developing a website, the FTP protocol is usually used to transfer the web page or program to the web server.

[0053] Bootstrap is a simple, intuitive, and powerful front-end development framework based on HTML, CSS, and JavaScript, making Web development faster. Bootstrap provides elegant HTML and CSS specifications, which are written in the dynamic CSS language Less.

[0054] Flask, is a lightweight web application framework written in Python.

[0055] MongoDB is a database based on distributed file storage. Writte...

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PUM

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Abstract

The invention provides a document preview implementation method and device and electronic equipment, and the method comprises the steps of setting a user-defined attribute of a to-be-previewed document, storing a storage path of an attachment of the to-be-previewed document in the user-defined attribute, calling an interface object after a pre-penetrated interface object is successfully loaded, and calling the corresponding attachment according to the storage path, thus performing pre-loading of the document to be previewed; and under the condition that the preview operation of the to-be-previewed document is detected, performing magnified preview display on the preloaded to-be-previewed document. According to the scheme, the preloading and preview display of the document in the system arerealized by pre-configuring the custom attribute containing the storage path and configuring the interface object, the preview link of other software does not need to be called, and the risk of privacy information leakage can be reduced on the basis of realizing preview display of multiple types of documents.

Description

technical field [0001] The present application relates to the field of computer technology, in particular, to a method, device and electronic device for realizing document preview. Background technique [0002] In existing document preview display applications, based on the system's own functions, only documents in image format such as PDF can be previewed and displayed, and for documents in formats such as word, ppt, and xls, when previewing and displaying, it is necessary to call Other software's online preview frame link can be realized. In this way, if the previewed documents involve private information within the company, there may be a risk of privacy information leakage, posing a certain threat to the security of internal private documents. Contents of the invention [0003] The purpose of this application includes, for example, to provide a document preview implementation method, device and electronic equipment, which can realize the preview display of multiple ty...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/14
CPCG06F16/156
Inventor 向文川
Owner 成都知道创宇信息技术有限公司