CN102609400B - Method for converting file formats and conversion tool - Google Patents
Method for converting file formats and conversion tool Download PDFInfo
- Publication number
- CN102609400B CN102609400B CN201110021467.0A CN201110021467A CN102609400B CN 102609400 B CN102609400 B CN 102609400B CN 201110021467 A CN201110021467 A CN 201110021467A CN 102609400 B CN102609400 B CN 102609400B
- Authority
- CN
- China
- Prior art keywords
- file
- static
- unified
- living document
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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 technical field of data administration, particularly relate 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 form 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 again multiple different form, and such as common file layout includes but not limited to:
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 filing management work of existence to each vertical shelves per-unit electronics file of the file layout of hundreds of kind causes many puzzlements, make archives cannot ensure the long-term effectiveness of received e-file, the utilization of filing e-file is not known where to begin especially yet.Just need for this reason a kind of various file layout can be converted to be applicable to filing, can permanently effective preservation and the technology of the convenient form utilized.
Summary of the invention
It can be the technology being suitable for the file of consolidation form filed and consult by multiple file transform that the present invention is intended to propose a kind of.
According to the present invention, disclose a kind of file format converter tools, comprising: file interface, file identification device, static file conversion equipment, living document conversion equipment and present device.
File interface receives needs the file carrying out format conversion.File identification device is connected to file interface, is static file or living document by the file identification of reception.Static file conversion equipment is connected to file identification device, static file is converted to unified static file form, and is each static file generation thumbnail.Living document conversion equipment is connected to file identification device, living document is converted to 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 passed through the file with unified static file form of conversion and is had the file of unified living document form, and 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.
Living document conversion equipment is the first two field picture that video file generates that thumbnail is this video file.Unified static file form is pdf form, and unified living document form is flv form.
Present invention further teaches a kind of file layout change-over method, comprising: receive the file needing to carry out format conversion; Be static file or living document by the file identification of reception; Static file is converted to unified static file form, and is each static file generation thumbnail; Living document is converted to unified living document form, and is each living document generation thumbnail; Generate and present an interface, interface display is passed through the file with unified static file form of conversion and is had the file of unified living document form, and interface also shows the thumbnail of static file and living document.
Unified static file form is pdf form, and unified living document form is flv form.
File format converter tools of the present invention and file layout change-over method can identify various file type, convert pdf file to, convert video file and audio file to flv file by unified to text, image file and graphic file.The file of consolidation form is conducive to archive, file is preserved and browses.
Accompanying drawing explanation
Fig. 1 discloses the structural drawing according to file format converter tools of the present invention.
Fig. 2 discloses the process flow diagram according to file layout change-over method of the present invention.
Embodiment
The object of the invention is to convert the file layout of number of different types to unified form.First, the file layout after selecting the file layout of form to be used as format conversion is needed.
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.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 have nothing to do, and that is, no matter pdf document is be all general in MacOS operating system still in Apple of Windows, Unix.This performance makes it become to carry out on internet the desirable document format of electronic document distribution and digital information propagation.The PDF/Archive (PDF/A) preserving form as electronic document has for a long time become formal CNS through the approval of China national national standardization management committee, and formal enforcement in 1 day September in 2009.PDF file has become the actual industrial standard of digital information at present.
The object of design pdf document form in order to support cross-platform on, the Information publishing of multimedia integrat-ing and issue, especially provide the support to Web information issuance.In order to reach this object, PDF has the advantage that other electronic file forms many cannot be compared.Word, font, form, color and the graph image etc. independent of equipment and resolution can encapsulate in one file by pdf document form.This formatted file can also comprise the electronic information such as hypertext link, sound and dynamic image, and support speciality file, integrated level and safe reliability are all higher.Pdf document employs the compression algorithm of industrial standard, usually little than PostScript file, is easy to transmission and stores.Independently, a pdf document comprises one or more " page ", can process separately each page, be particularly suitable for the work of multicomputer system for it or page.In addition, the PDF version that pdf document also uses in include file, and the locating information of some important feature in file.For average reader, by the e-book that PDF makes, there is texture and the reading effect of paper mold book, the original appearance of former book can be represented " realistically ", and show large I and regulate arbitrarily, provide personalized reading method to reader.Because pdf document can not rely on the language of operating system and font and display device, read easily.These advantages make reader can adapt to electronic reading very soon and read on the net.
In one embodiment, audio file and video file are converted to 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 FLV stream media format is the video format along with the release of Flash MX develops.Minimum, the loading velocity of file formed due to its is exceedingly fast, and making network watch video file becomes possibility, and its appearance efficiently solves after video file imports Flash, makes the SWF file size of derivation huge, on network, the shortcoming such as well can not to use.FLV file size is small and exquisite, and within 1 minute, at about 1MB, a film, at 100M about B, is 1/3 of ordinary video file size to FLV video clearly.Adding the features such as CPU occupation rate is low, video quality is good makes it prevailing on network, and the famous video sharing web sites of several families online at present all adopts FLV formatted file to provide video.FLV utilizes widely used Flash Player platform on webpage, is incorporated into by video in Flash animation.That is, as long as the visitor of website can see Flash animation, naturally also can see FLV format video, and without the need to additionally installing other video plug-in unit again, the use of FLV video brings great convenience to video transmission.
Shown in figure 1, present invention is disclosed a kind of file format converter tools, this file format converter tools comprises: file interface 10, file identification device 11, static file conversion equipment 12, living document conversion equipment 13 and present device 14.
File interface 10 receives needs the file carrying out format conversion.The file carrying out format conversion is needed to comprise text, image file, graphic file, audio file or video file.
File identification device 11 is connected to file interface 10, is static file or living document by the file identification of reception.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.
Static file conversion equipment 12 is connected to file identification device 11, static file is converted to unified static file form, and is each static file generation thumbnail.In one embodiment, static file conversion equipment 12 is by the text of above-mentioned doc, xls, ppt, txt, wps, xml, html, pdf form, and the image file of JPG, Tiff, GIF, PNG, PDF and the graphic file of DWG, DXF, IGS form all convert unified static file form to: the file of pdf form.Static file conversion equipment 12 is also for each static file generates a thumbnail.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, living document is converted to unified living document form, and is each living document generation thumbnail.In one embodiment, living document conversion equipment 13 all converts the audio file of above-mentioned wav, mp3, mid form and the video file of wmv, flv, mpg, rm form to unified living document form: the file of flv form.Living document conversion equipment 13 is also for each static file generates a thumbnail.For audio file, thumbnail can be special picture or self-defined picture, and for video file, thumbnail is the first two field picture of this video file.Carry out living document conversion equipment 13 when flv file layout is changed and automatically can extract single frames picture.
Present device 14 and be connected to static file conversion equipment 12 and living document conversion equipment 13, present device 14 and generate an interface, this interface display is through the file with unified static file form of conversion, i.e. pdf file and there is the file of unified living document form, i.e. flv file, this interface also shows the thumbnail of static file and living document.
Shown in figure 2, present invention further teaches a kind of file layout change-over method, comprising:
S20. receive and need the file carrying out format conversion.The file carrying out format conversion is needed to comprise text, image file, graphic file, audio file or video file
S21. be static file or living document by the file identification of reception.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. static file is converted to unified static file form, and is each static file generation thumbnail.In one embodiment, the text of doc, xls, ppt, txt, wps, xml, html, pdf form, the image file of JPG, Tiff, GIF, PNG, PDF and the graphic file of DWG, DXF, IGS form all convert unified static file form to: the file of pdf form.Also for each static file generates a thumbnail.For text, image file and graphic file, thumbnail is exactly the homepage of these files.
S23. living document is converted to unified living document form, and is each living document generation thumbnail.In one embodiment, the video file of the audio file of wav, mp3, mid form and wmv, flv, mpg, rm form is all converted to unified living document form: the file of flv form.Also for each static file generates a thumbnail.For audio file, thumbnail can be special picture or self-defined picture, and for video file, thumbnail is the first two field picture of this video file.Automatically single frames picture can be extracted when carrying out the conversion of flv file layout.
S24. generate and present an interface, this interface display through the file with unified static file form of conversion, i.e. pdf file and there is the file of unified living document form, i.e. flv file.This interface also shows the thumbnail of static file and living document.
File format converter tools of the present invention and file layout change-over method can identify various file type, convert pdf file to, convert video file and audio file to flv file by unified to text, image file and graphic file.The file of consolidation form is conducive to archive, file is preserved and browses.
Claims (2)
1. a file format converter tools, is characterized in that, comprising:
File reception unit, receives and needs the file carrying out format conversion;
The file identification of reception is static file or living document by file identification device;
Static file conversion equipment, is converted to unified static file form by static file, and is each static file generation thumbnail;
Living document conversion equipment, is converted to unified living document form by living document, and is each living document generation thumbnail;
Present device, generate and present an interface, described interface display is passed through the file with unified static file form of conversion and is had the file of unified living document form, and described interface also shows the thumbnail of static file and living document;
Described static file comprises text, image file and graphic file;
The form of described text comprises doc, xls, ppt, txt, wps, xml, html, pdf;
The form of described image file comprises JPG, Tiff, GIF, PNG, PDF;
The form of described graphic file comprises: DWG, DXF, IGS;
Described living document comprises audio file and video file;
The form of described audio file comprises wav, mp3, mid;
The form of described video file comprises wmv, flv, mpg, rm;
Described living document conversion equipment is the thumbnail that video file generates is the first two field picture of this video file;
Described unified static file form is pdf form, and described unified living document form is flv form.
2. a file layout change-over method, is characterized in that, comprising:
Receive and need the file carrying out format conversion;
Be static file or living document by the file identification of reception;
Static file is converted to unified static file form, and is each static file generation thumbnail;
Living document is converted to unified living document form, and is each living document generation thumbnail;
Generate and present an interface, described interface display is passed through the file with unified static file form of conversion and is had the file of unified living document form, and described interface also shows the thumbnail of static file and living document;
Described static file comprises text, image file and graphic file;
The form of described text comprises doc, xls, ppt, txt, wps, xml, html, pdf;
The form of described image file comprises JPG, Tiff, GIF, PNG, PDF;
The form of described graphic file comprises: DWG, DXF, IGS;
Described living document comprises audio file and video file;
The form of described audio file comprises wav, mp3, mid;
The form of described video file comprises wmv, flv, mpg, rm;
The thumbnail that described video file generates is the first two field picture of this video file;
Described unified static file form is pdf form, and described unified living document form is flv form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110021467.0A CN102609400B (en) | 2011-01-19 | 2011-01-19 | Method for converting file formats and conversion tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110021467.0A CN102609400B (en) | 2011-01-19 | 2011-01-19 | Method for converting file formats and conversion tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102609400A CN102609400A (en) | 2012-07-25 |
| CN102609400B true CN102609400B (en) | 2015-01-14 |
Family
ID=46526784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110021467.0A Active CN102609400B (en) | 2011-01-19 | 2011-01-19 | Method for converting file formats and conversion tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102609400B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
| CN108268432B (en) * | 2017-12-14 | 2022-02-01 | 中央电视台 | Program engineering file conversion method and device |
| 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 |
| CN112269761B (en) * | 2020-11-18 | 2023-04-07 | 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 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6941243B1 (en) * | 2003-01-17 | 2005-09-06 | Unisys Corporation | Using conversion of high level descriptive hardware language into low level testing language format for building and testing complex computer products with contract manufacturers without proprietary information |
| CN101005609A (en) * | 2006-01-21 | 2007-07-25 | 腾讯科技（深圳）有限公司 | Method and system for forming interaction video frequency image |
| CN101183374A (en) * | 2007-10-17 | 2008-05-21 | 北京逍遥掌信息技术有限公司 | Mobile terminal apparatus electronic file memory structure and management techniques |
-
2011
- 2011-01-19 CN CN201110021467.0A patent/CN102609400B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6941243B1 (en) * | 2003-01-17 | 2005-09-06 | Unisys Corporation | Using conversion of high level descriptive hardware language into low level testing language format for building and testing complex computer products with contract manufacturers without proprietary information |
| CN101005609A (en) * | 2006-01-21 | 2007-07-25 | 腾讯科技（深圳）有限公司 | Method and system for forming interaction video frequency image |
| CN101183374A (en) * | 2007-10-17 | 2008-05-21 | 北京逍遥掌信息技术有限公司 | Mobile terminal apparatus electronic file memory structure and management techniques |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102609400A (en) | 2012-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102609400B (en) | Method for converting file formats and conversion tool | |
| WO2009000141A1 (en) | Representation method, system and device of layout file logical structure information | |
| TWI592807B (en) | Method and device for web style address merge | |
| JP2009520267A5 (en) | ||
| JP2015529874A (en) | System and method for viewing medical images | |
| CN101697157A (en) | Electronic document browse processing method and system | |
| CN104020984A (en) | Method and device for generating static page | |
| CN106776800B (en) | Page generation method, device and system for AngularJS framework | |
| CN103207892A (en) | Method and device for sharing document through network | |
| CN105573967A (en) | Multi-format file online browsing method and system | |
| TWI321738B (en) | Character conversion methods and systems | |
| CN103902571A (en) | Method and system for saving webpage complete content and corresponding client end and server | |
| CN104090920A (en) | System for realizing digital content cross-terminal publishing | |
| US20120042238A1 (en) | Embedded device and three-dimensional user interface realization method | |
| CN103870543B (en) | A kind of method and device reconstructed for document files | |
| CN106815181A (en) | Conversion method and device of a kind of indd files of InDesign typesettings to Office files | |
| CN103020032B (en) | Report form generation method in cloud computing system | |
| CN104216868A (en) | Adaptation method and device for document display format | |
| CN111401005B (en) | Text conversion method and device and readable storage medium | |
| CN102663063A (en) | System and method for showing general information of multiple user platforms based on XSLT (extensible stylesheet language transformation) | |
| CN108984676A (en) | A kind of adaptive display system of e-book cross-terminal and method based on XML | |
| CN103731393A (en) | Method for compressing Web resource data | |
| TWI539301B (en) | The method of electronic document producing and device thereof | |
| CN106202169A (en) | A kind of conversion method of ePub file format | |
| Liu | Design and implementation of responsive registration and feedback system using unity3D |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 200040, room 710, 302 Changping Road, Shanghai, Jingan District Patentee after: Shanghai Xinlian Information Development Co., Ltd Address before: 200040, room 1250, 255 Xin brake road, Shanghai, Jingan District Patentee before: SHANGHAI ZHONGXIN INFORMATION DEVELOPMENT Co.,Ltd. |