System and method for converting distributed PPT (Power Point) files into swf (small web format) files

A conversion and distributed technology, applied in the computer field, can solve the problem of difficult expansion of conversion efficiency, and achieve the effect of horizontal scalability, easy expansion, performance improvement, and conversion performance improvement.

Inactive Publication Date: 2012-03-21
ZICT TECH CO LTD
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Problems solved by technology

[0007] The purpose of the present invention is to provide a system and method for converting distributed PPT to swf, which can overcome the problem that the conversio

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  • System and method for converting distributed PPT (Power Point) files into swf (small web format) files
  • System and method for converting distributed PPT (Power Point) files into swf (small web format) files
  • System and method for converting distributed PPT (Power Point) files into swf (small web format) files

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[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0030] The present invention provides a distributed PowerPoint (ppt / pptx, hereinafter collectively referred to as ppt) to convert Flash (swf) method, including: after receiving a client's ppt conversion swf request, the main control server divides the original ppt document, and divides the original ppt file Each page of the slides is output as a single-page ppt file, and then notifies the slave server to convert; after receiving the master server conversion notification, the slave server requests the master server for the single-page ppt file and converts...

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Abstract

The invention provides a system for converting distributed PPT (Power Point) files into swf (small web format) files, which comprises clients, master servers and slave servers, wherein the clients are used for transmitting PPT files (to be converted into swf files) to the master servers to request for conversion; each master server is used for receiving a request of a corresponding client, dividing a PPT file into a plurality of single pages of PPT files, controlling the slave servers to carry out conversion, and outputting the obtained conversion results to the client; and each slave server is used for receiving the conversion notice of a corresponding master server, and converting a single page of PPT file into an swf file. The invention also discloses a method for converting PPT files into swf files. By using the system and method for converting PPT files into swf files disclosed by the invention, the problem that in the prior art, the conversion efficiency is difficult to be expanded is solved, and the slave servers are easy to be added for promoting the conversion performance, therefore, the horizontal scalability is good.

Description

technical field [0001] The invention relates to the field of computers, in particular to a system and method for converting ppt / pptx files into Flash (swf) files. Background technique [0002] At present, the ppt / pptx files of Microsoft Corporation's PowerPoint are widely used in the teaching field; however, in the field of Internet online teaching, teaching documents are required to be played and interacted in different types of browsers, and it is impossible to use the ppt / pptx file format of. [0003] FLASH is a browser plug-in technology that encapsulates the differences between browsers. The swf file is a file based on flash technology, so it can be played and interacted in different browsers. It is very suitable as a file format for Internet teaching documents. [0004] Therefore, it is necessary to convert the ppt / pptx files widely used in the teaching field into swf files so that they can be used in the Internet online teaching field. [0005] At present, in the pr...

Claims

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Application Information

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IPC IPC(8): H04L29/06G06F17/24
Inventor 潘俊李斌付章华祝明远肖飞秋
Owner ZICT TECH CO LTD
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