CN102609400A - Method for converting file formats and conversion tool - Google Patents
Method for converting file formats and conversion tool Download PDFInfo
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- CN102609400A CN102609400A CN2011100214670A CN201110021467A CN102609400A CN 102609400 A CN102609400 A CN 102609400A CN 2011100214670 A CN2011100214670 A CN 2011100214670A CN 201110021467 A CN201110021467 A CN 201110021467A CN 102609400 A CN102609400 A CN 102609400A
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Abstract
The invention discloses a file format conversion tool, which comprises a file interface, a file identification device, a static file conversion device, a dynamic file conversion device and a display device. The file interface receives files needing format conversion. The file identification device is connected to the file interface and identifies whether the received files are static files or dynamic files. The static file conversion device is connected to the file identification device, converts the static files into static files with a unified static file format and generates a thumbnail for each static file. The dynamic file conversion device is connected to the file identification device, converts the dynamic files into dynamic files with a unified dynamic file format and generates a thumbnail for each dynamic file. The display device is connected to the static file conversion device and the dynamic file conversion device, generates an interface, the converted static files with the unified static file format and the converted dynamic files with the unified dynamic file format are displayed on the interface, and the thumbnails of the dynamic files and the thumbnails of the dynamic files are also displayed on the interface.
Description
Technical field
The present invention relates to the data management technique field, relate in particular to a kind of file layout change-over method and crossover tool.
Background technology
File information resources is the basic resource of human society, and what constitute file information resources is file one by one, and its type can be divided into text, graphic file, image file, audio file and video file etc.The file of every kind has multiple different form again, includes but not limited to such as common file layout:
Text: doc, xls, ppt, txt, wps, xml, html, pdf etc.;
Image file: JPG, Tiff, GIF, PNG, PDF etc.;
Graphic file: DWG, DXF, IGS etc.;
Audio file: wav, mp3, mid etc.;
Video file: wmv, flv, mpg, rm etc.
Can imagine; Nearly the existence of the file layout of hundreds of kind has caused many puzzlements to the filing management work of each upright grade of unit e-file; Archives can't be guaranteed the long-term effectiveness of reception e-file, and the filing utilization of electronic documents is not known where to begin especially.Just need for this reason a kind of can with various file layouts convert into be fit to filing, can permanently effective preservation and the technology of the convenient form that utilizes.
Summary of the invention
It can be to be suitable for filing and the technology of the file of the consolidation form consulted with multiple file conversion that the present invention is intended to propose a kind of.
According to the present invention, disclosed a kind of file layout crossover tool, comprising: file interface, file identification device, static file conversion equipment, living document conversion equipment and present device.
The file interface reception need be carried out the file of format conversion.The file identification device is connected to file interface, is static file or living document with the file identification that receives.The static file conversion equipment is connected to the file identification device, converts static file into unified static file form, and is each static file generation thumbnail.The living document conversion equipment is connected to the file identification device, converts living document into unified living document form, and is each living document generation thumbnail.Present device and be connected to static file conversion equipment and living document conversion equipment; Present device and generate an interface; Interface display is through the file with unified static file form of conversion and the file with unified living document form, and the interface also shows the thumbnail of static file and living document.
Static file comprises text, image file and graphic file.The form of text comprises doc, xls, ppt, txt, wps, xml, html, pdf.The form of image file comprises JPG, Tiff, GIF, PNG, PDF.The form of graphic file comprises: DWG, DXF, IGS.
Living document comprises audio file and video file.The form of audio file comprises wav, mp3, mid.The form of video file comprises wmv, flv, mpg, rm.
The living document conversion equipment is that video file generation thumbnail is first two field picture of this video file.Unified static file form is the pdf form, and unified living document form is the flv form.
The present invention has also disclosed a kind of file layout change-over method, comprising: reception need be carried out the file of format conversion; With the file identification that receives is static file or living document; Convert static file into unified static file form, and be each static file generation thumbnail; Convert living document into unified living document form, and be each living document generation thumbnail; Generation also presents an interface, and interface display is through the file with unified static file form of conversion and the file with unified living document form, and the interface also shows the thumbnail of static file and living document.
Unified static file form is the pdf form, and unified living document form is the flv form.
File layout crossover tool of the present invention and file layout change-over method can be discerned various file types, convert text, image file and graphic file unification to the pdf file, convert video file and audio file to the flv file.The file of consolidation form helps archive, file preservation and browses.
Description of drawings
Fig. 1 has disclosed the structural drawing according to file layout crossover tool of the present invention.
Fig. 2 has disclosed the process flow diagram according to file layout change-over method of the present invention.
Embodiment
The objective of the invention is to convert the file layout of number of different types to unified format.At first, needs are selected the file layout after the file layout of form is used as format conversion.
In one embodiment, text, image file and graphic file are converted into the file of pdf form by unification as static file.The form of text comprises doc, xls, ppt, txt, wps, xml, html, pdf.The form of image file comprises JPG, Tiff, GIF, PNG, PDF.The form of graphic file comprises: DWG, DXF, IGS.The PDF full name is Portable Document Format, is translated into Portable Document format, is a kind of electronic document format.This file layout and operating system platform are irrelevant, that is to say, pdf document is no matter be at Windows, and Unix is general in the MacOS of Apple operating system still.This performance makes it become the desirable document format that on Internet, carries out electronic document distribution and digital information propagation.PDF/Archive (PDF/A) as electronic document long preservation form has become formal CNS through the approval of China national national standardization management committee, and in formal enforcement on September 1 in 2009.The PDF file has become the actual industrial standard of digital information at present.
The purpose of design pdf document form for support cross-platform on, the integrated information of multimedia is published and issue, and the support to network information issue especially is provided.In order to reach this purpose, PDF has the advantage that many other electronic file forms can't be compared.The pdf document form can and be independent of equipment and the graph image of resolution etc. is encapsulated in the file with literal, font, form, color.This formatted file can also comprise electronic information such as hypertext link, sound and dynamic image, supports the speciality file, and integrated level and safe reliability are all higher.Pdf document has been used the compression algorithm of industrial standard, and is littler than PostScript file usually, is easy to transmission and stores.It still page or leaf independently, a pdf document comprises one or more " pages or leaves ", can each page of individual processing, be particularly suitable for the work of multicomputer system.In addition, pdf document is employed PDF version in the include file also, and the locating information of some important structure in the file.As far as common reader, the e-book made from PDF has the texture and the reading effect of paper mold book, can " realistically " represent the original appearance of former book, and shows that big I regulates arbitrarily, to the reader personalized reading method is provided.Because pdf document can not rely on language and the font and the display device of operating system, read easily.These advantages make the reader can adapt to electronic reading very soon and read with online.
In one embodiment, audio file and video file are converted into the file of flv form by unification as living document.The form of audio file comprises wav, mp3, mid.The form of video file comprises wmv, flv, mpg, rm.FLV is the abbreviation of FLASH VIDEO, and the FLV stream media format is the video format that comes along with the release development of Flash MX.Because the file that its forms is minimum, loading velocity is exceedingly fast, and makes network watch video file to become possibility, after its appearance has solved video file effectively and imports Flash, make the SWF file of derivation bulky, shortcoming such as can not on network, well use.FLV file advantages of small volume, a film was 1/3 of an ordinary video file volume about 100M B to the FLV video about 1MB in 1 minute clearly.Add characteristics such as the CPU occupation rate is low, video quality is good and make it in vogue on network, online several families famous video sharing website all adopts the FLV formatted file that video is provided at present.FLV utilizes widely used Flash Player platform on the webpage, and video is incorporated in the Flash animation.That is to say, as long as the visitor of website can see the Flash animation, also can see the FLV format video naturally, and need not again other video plug-in unit of extra installation that the use of FLV video has brought very big facility to video transmission.
With reference to shown in Figure 1, the present invention has disclosed a kind of file layout crossover tool, and this document format conversion instrument comprises: file interface 10, file identification device 11, static file conversion equipment 12, living document conversion equipment 13 and present device 14.
Static file conversion equipment 12 is connected to file identification device 11, converts static file into unified static file form, and is each static file generation thumbnail.In one embodiment; Static file conversion equipment 12 is with the text of above-mentioned doc, xls, ppt, txt, wps, xml, html, pdf form, and the graphic file of the image file of JPG, Tiff, GIF, PNG, PDF and DWG, DXF, IGS form all converts unified static file form to: the file of pdf form.Static file conversion equipment 12 also generates a thumbnail for each static file.For text, image file and graphic file, thumbnail is exactly the homepage of these files.
Living document conversion equipment 13 is connected to file identification device 11, converts living document into unified living document form, and is each living document generation thumbnail.In one embodiment, living document conversion equipment 13 all converts the video file of the audio file of above-mentioned wav, mp3, mid form and wmv, flv, mpg, rm form to unified living document form: the file of flv form.Living document conversion equipment 13 also generates a thumbnail for each static file.For audio file, thumbnail can be special-purpose picture or self-defined picture, and for video file, thumbnail is first two field picture of this video file.Living document conversion equipment 13 can extract the single frames picture automatically when carrying out the conversion of flv file layout.
With reference to shown in Figure 2, the present invention has also disclosed a kind of file layout change-over method, comprising:
S20. reception need be carried out the file of format conversion.The file that need carry out format conversion comprises text, image file, graphic file, audio file or video file
S21. be static file or living document with the file identification that receives.Static file comprises text, image file and graphic file.In one embodiment, the form of text comprises doc, xls, ppt, txt, wps, xml, html, pdf.The form of image file comprises JPG, Tiff, GIF, PNG, PDF.The form of graphic file comprises: DWG, DXF, IGS.Living document comprises audio file and video file.In one embodiment, the form of audio file comprises wav, mp3, mid.The form of video file comprises wmv, flv, mpg, rm.
S22. convert static file into unified static file form, and be each static file generation thumbnail.In one embodiment; The text of doc, xls, ppt, txt, wps, xml, html, pdf form, the graphic file of the image file of JPG, Tiff, GIF, PNG, PDF and DWG, DXF, IGS form all converts unified static file form to: the file of pdf form.Also generate a thumbnail for each static file.For text, image file and graphic file, thumbnail is exactly the homepage of these files.
S23. convert living document into unified living document form, and be each living document generation thumbnail.In one embodiment, the video file with the audio file of wav, mp3, mid form and wmv, flv, mpg, rm form all converts unified living document form to: the file of flv form.Also generate a thumbnail for each static file.For audio file, thumbnail can be special-purpose picture or self-defined picture, and for video file, thumbnail is first two field picture of this video file.Can extract the single frames picture automatically when carrying out the conversion of flv file layout.
S24. generate and present an interface, this interface display is through the file with unified static file form of conversion, i.e. pdf file and file with unified living document form, i.e. flv file.This interface also shows the thumbnail of static file and living document.
File layout crossover tool of the present invention and file layout change-over method can be discerned various file types, convert text, image file and graphic file unification to the pdf file, convert video file and audio file to the flv file.The file of consolidation form helps archive, file preservation and browses.
Claims (9)
1. a file layout crossover tool is characterized in that, comprising:
File interface, reception need be carried out the file of format conversion;
The file identification device is connected to said file interface, is static file or living document with the file identification that receives;
The static file conversion equipment is connected to said file identification device, converts static file into unified static file form, and is each static file generation thumbnail;
The living document conversion equipment is connected to said file identification device, converts living document into unified living document form, and is each living document generation thumbnail;
Present device; Be connected to said static file conversion equipment and living document conversion equipment; Present device and generate an interface; Said interface display is through the file with unified static file form of conversion and the file with unified living document form, and said interface also shows the thumbnail of static file and living document.
2. file layout crossover tool as claimed in claim 1 is characterized in that,
Said static file comprises text, image file and graphic file.
3. file layout crossover tool as claimed in claim 2 is characterized in that,
The form of said text comprises doc, xls, ppt, txt, wps, xml, html, pdf;
The form of said image file comprises JPG, Tiff, GIF, PNG, PDF;
The form of said graphic file comprises: DWG, DXF, IGS.
4. file layout crossover tool as claimed in claim 1 is characterized in that,
Said living document comprises audio file and video file.
5. file layout crossover tool as claimed in claim 4 is characterized in that,
The form of said audio file comprises wav, mp3, mid;
The form of said video file comprises wmv, flv, mpg, rm.
6. file layout crossover tool as claimed in claim 4 is characterized in that, said living document conversion equipment is that video file generation thumbnail is first two field picture of this video file.
7. file layout crossover tool as claimed in claim 1 is characterized in that,
Said unified static file form is the pdf form, and said unified living document form is the flv form.
8. a file layout change-over method is characterized in that, comprising:
Reception need be carried out the file of format conversion;
With the file identification that receives is static file or living document;
Convert static file into unified static file form, and be each static file generation thumbnail;
Convert living document into unified living document form, and be each living document generation thumbnail;
Generation also presents an interface, and said interface display is through the file with unified static file form of conversion and the file with unified living document form, and said interface also shows the thumbnail of static file and living document.
9. file layout change-over method as claimed in claim 8 is characterized in that,
Said unified static file form is the pdf form, and said unified living document form is the flv form.
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| CN201110021467.0A CN102609400B (en) | 2011-01-19 | 2011-01-19 | Method for converting file formats and conversion tool |
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| CN201110021467.0A CN102609400B (en) | 2011-01-19 | 2011-01-19 | Method for converting file formats and conversion tool |
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| CN102609400B CN102609400B (en) | 2015-01-14 |
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| CN103826079A (en) * | 2014-03-11 | 2014-05-28 | 北京易云华控技术有限公司 | Data management platform |
| CN103856507A (en) * | 2012-11-30 | 2014-06-11 | 腾讯科技（深圳）有限公司 | Network dynamic picture static display method and device |
| CN105516737A (en) * | 2015-12-03 | 2016-04-20 | 杭州施强网络科技有限公司 | Multimedia format file conversion method |
| CN108268432A (en) * | 2017-12-14 | 2018-07-10 | 中央电视台 | A kind of conversion method and device of program project file |
| CN108984676A (en) * | 2018-07-02 | 2018-12-11 | 四川长虹电器股份有限公司 | A kind of adaptive display system of e-book cross-terminal and method based on XML |
| CN109389661A (en) * | 2017-08-04 | 2019-02-26 | 阿里健康信息技术有限公司 | A kind of animation file method for transformation and device |
| CN109522284A (en) * | 2018-11-26 | 2019-03-26 | 天津渤化工程有限公司 | Files in batch conversion method and device |
| CN111598542A (en) * | 2020-05-21 | 2020-08-28 | 贵州普致丰科技有限公司 | Electric power production project archive management system stored according to progress |
| CN112269761A (en) * | 2020-11-18 | 2021-01-26 | 首都经济贸易大学 | File format conversion method, device, medium and equipment based on symbolic link |
| CN112965941A (en) * | 2021-03-08 | 2021-06-15 | 青海绿能数据有限公司 | Multi-mode file conversion system |
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| CN103856507A (en) * | 2012-11-30 | 2014-06-11 | 腾讯科技（深圳）有限公司 | Network dynamic picture static display method and device |
| CN103856507B (en) * | 2012-11-30 | 2017-09-08 | 腾讯科技（深圳）有限公司 | The static state display method and apparatus of network dynamic picture |
| CN103020024A (en) * | 2012-12-27 | 2013-04-03 | 北京经纬恒润科技有限公司 | File format converting method |
| CN103020024B (en) * | 2012-12-27 | 2016-01-27 | 北京经纬恒润科技有限公司 | A kind of file layout change-over method |
| CN103826079A (en) * | 2014-03-11 | 2014-05-28 | 北京易云华控技术有限公司 | Data management platform |
| CN105516737A (en) * | 2015-12-03 | 2016-04-20 | 杭州施强网络科技有限公司 | Multimedia format file conversion method |
| CN109389661A (en) * | 2017-08-04 | 2019-02-26 | 阿里健康信息技术有限公司 | A kind of animation file method for transformation and device |
| CN109389661B (en) * | 2017-08-04 | 2024-03-01 | 阿里健康信息技术有限公司 | Animation file conversion method and device |
| CN108268432A (en) * | 2017-12-14 | 2018-07-10 | 中央电视台 | A kind of conversion method and device of program project file |
| CN108268432B (en) * | 2017-12-14 | 2022-02-01 | 中央电视台 | Program engineering file conversion method and device |
| CN108984676A (en) * | 2018-07-02 | 2018-12-11 | 四川长虹电器股份有限公司 | A kind of adaptive display system of e-book cross-terminal and method based on XML |
| CN108984676B (en) * | 2018-07-02 | 2021-01-26 | 四川长虹电器股份有限公司 | Electronic book cross-terminal self-adaptive display system and method based on XML |
| CN109522284A (en) * | 2018-11-26 | 2019-03-26 | 天津渤化工程有限公司 | Files in batch conversion method and device |
| CN111598542A (en) * | 2020-05-21 | 2020-08-28 | 贵州普致丰科技有限公司 | Electric power production project archive management system stored according to progress |
| CN112269761A (en) * | 2020-11-18 | 2021-01-26 | 首都经济贸易大学 | File format conversion method, device, medium and equipment based on symbolic link |
| CN112965941A (en) * | 2021-03-08 | 2021-06-15 | 青海绿能数据有限公司 | Multi-mode file conversion system |
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