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File preview method and file processing system

A file and source file technology, applied in the direction of electronic digital data processing, special data processing applications, other database browsing/visualization, etc., can solve the problems of losing file format information, low conversion efficiency of file processing systems, and inability to find text content, etc. To achieve the effect of improving processing efficiency

Inactive Publication Date: 2014-07-23
SHENZHEN CHINA BLOG IMFORMATION TECH CO LTD
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  • Summary
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Webpage-based file preview refers to converting the file content into HTML format for preview. Its disadvantage is that the file format information is lost; thumbnail-based preview refers to generating a picture from the file content and previewing it by viewing the picture. Its disadvantage It is impossible to find the text content; the Flash-based file preview is to convert the file to the SWF file format and embed the SWF player in the web page to view the file
[0004] The file preview methods in the prior art all convert the file into a preview format file when the file needs to be previewed. If there are multiple preview file requests at the same time in the same file processing system or the file for preview is too large When the conversion efficiency of the file processing system is low, the user needs to spend time waiting for the file processing system to convert the format of the file to the preview format

Method used

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  • File preview method and file processing system
  • File preview method and file processing system
  • File preview method and file processing system

Examples

Experimental program
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Embodiment Construction

[0020] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0021] see figure 1 , the file processing system includes a storage unit 200 , a first acquiring module 201 , a first generating module 202 , a first receiving module 203 and a preview module 204 .

[0022] The first obtaining module 201 obtains the source file, wherein, the source file can be a file stored in the storage unit 200 in advance, then the first obtaining module 200 obtains the source file from the storage unit; the source file can also be a client (not shown in the figure) ), for example: the client sends the source file to the file processing system to store the file in the file processing system, then the first obtaining module 201 obtains the source file by receiving the source file from the client.

[0023] The first generation module 202 is configured to generate a preview file in a preview format corresponding to the source file ac...

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Abstract

The invention discloses a file preview method and a file processing system. The method comprises the steps of receiving a source file, generating a preview file in a preview format corresponding to the source file according to the source file and a first generation rule, storing the preview file in a storage unit, receiving a preview order for previewing the source file, and reading the preview file corresponding to the source file from the storage unit according to the preview order and displaying the preview file. The file preview method can improve processing efficiency of the file processing system can improve in the file previewing process.

Description

technical field [0001] The invention relates to the technical field of file processing, in particular to a method for previewing files and a file processing system. Background technique [0002] With the development of computer technology and network technology, more and more materials are shared on the Internet, and users can obtain relevant materials from the Internet according to their own needs. Most of the information shared on the Internet is shared through files. On the one hand, users need to quickly identify the content in the files, so as to better select the information they need; on the other hand, users need to be able to browse different types of files on the same platform. , in order to facilitate the user to quickly identify the file, or to avoid the need to use different software to open different types of files, the file preview method is used to open the file in the prior art. [0003] File preview methods in the prior art include web page-based file prev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/168G06F16/904
Inventor 黄骏
Owner SHENZHEN CHINA BLOG IMFORMATION TECH CO LTD
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