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A method for online previewing network disk files

A technology for previewing web and files, applied in special data processing applications, instruments, electrical digital data processing, etc., to achieve the effect of reducing storage pressure

Pending Publication Date: 2019-01-15
SHANDONG INSPUR GENESOFT INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above problems, the present invention proposes a method for online preview of network disk files to solve the problem that existing network disks must be downloaded before they can be viewed.

Method used

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  • A method for online previewing network disk files

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] The content of the present invention is described in more detail below:

[0041] A method for online previewing network disk files of the present invention includes configuring OpenOffice services, selecting files by a user, judging whether the page supports previewing, fetching files according to file IDs by a server, and processing different types of files by the server.

[0042] 1. Use the method of online preview of network disk files to judge whether preview is supported on the page, including the following steps:

[0043] 1) Get the file type. From the file name, the suffix is ​​intercepted as the type of the file.

[0044] 2) Determine whether the file type supports preview. If the file supports preview, the server fetches the file according to the file ID; if the file does not support preview, proceed to step 3). Supported file types, as shown in Table 1.

[0045] Classification

file type

Office documents

pdf,docx,doc,xlsx...

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PUM

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Abstract

The invention provides a method for online previewing a network disk file, which relates to a computer application technology. Firstly, after a user selects a file, whether the file is supported to bepreviewed is judged. Then, if preview is not supported, exit directly; if preview is supported, the file is retrieved based on the ID and the file type is determined. Secondly, if it is an Office type, use OpenOffice to convert it into PDF file, and return it to the page, and display it with PDF.js; if it is a picture type file, the image is returned to the page to be displayed; if it is anothertype of file, the page is returned to display text. Ability to preview Office files, pictures, and other files using a web disk.

Description

technical field [0001] The invention relates to computer application technology, in particular to a method for online previewing network disk files. Background technique [0002] OpenOffice is a cross-platform office software suite that can be executed on operating systems such as Windows, Linux, MacOS X (X11) and Solaris. It is compatible with every major office software suite. [0003] OpenOffice has the potential to maximize the use of open standards in the Office suite. OpenOffice is an open source and completely free Office suite. in today's business environment. If a vendor has reservations or secrecy about the source code and the standards used, then its potentially non-technical reason is to obtain commercial interests or protect potential commercial interests. OpenOffice is already completely free and open source, so there is no non-technical burden in using open standards. OpenOffice uses the standard open OASIS ODF document format by default. The OASIS docum...

Claims

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Application Information

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IPC IPC(8): G06F17/21
CPCG06F40/106
Inventor 张迪
Owner SHANDONG INSPUR GENESOFT INFORMATION TECH CO LTD
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