CN104156341A - Online reading system and method - Google Patents
Online reading system and method Download PDFInfo
- Publication number
- CN104156341A CN104156341A CN201410372338.XA CN201410372338A CN104156341A CN 104156341 A CN104156341 A CN 104156341A CN 201410372338 A CN201410372338 A CN 201410372338A CN 104156341 A CN104156341 A CN 104156341A
- Authority
- CN
- China
- Prior art keywords
- file
- server
- unit
- online reading
- online
- 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.)
- Pending
Links
Landscapes
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses an online reading system and method. The online reading system comprises an uploading unit, a conversion processing unit, a file purging unit, a server unit and a reading unit. The online reading method includes the steps: an operator clicks attachments for uploading, a server converts a file into a PDF (portable document format) file when the attachment to be read online is clicked, the server continues to convert the converted PDF file into a SWF (small web format) file, a browser allows the SWF file to be checked online by playing the SWF file, a user can operate the SWF file, and a server scheduler purges a temporary converted file according to a set scanning period. The online reading system and method has the advantages that the problem that mass installers need to be installed for temporary reading or processing of PDF files is solved, the files such as PDF files, WORD files, PPT (power point) files, EXCEL files and picture files can be directly checked, searched and printed through the browser, and the user can temporarily check and process the PDF files and OFFICE files more efficiently.
Description
Technical field
The invention belongs to field of computer technology, be specifically related to a kind of online reading System and method for.
Background technology
Pdf document has been used the compression algorithm of industrial standard, conventionally little than PostScript file, is easy to transmission and stores.Independently, a pdf document comprises one or more " pages ", can process separately each page, is particularly suitable for the work of multicomputer system for it or page.In addition the PDF version that pdf document is also used in include file, and the locating information of some important structure in file.Just because of the various advantages of pdf document, it becomes the new lover in publishing business gradually.For average reader, by the e-book that PDF makes, there is texture and the reading effect of paper mold book, can " realistically " represent the original appearance of former book, and show that large I regulates arbitrarily, to reader, provide personalized reading method.Because pdf document can not rely on language and font and the display device of operating system, read easily.These advantages make reader can adapt to very soon electronic reading to read with online, are conducive to undoubtedly in daily life universal of computer and network.PDF is as a kind of popular cross-platform document format, now become the actual industrial standard of digital information, but pdf document often needs special reading tool, and the reading tool volume ratio having is larger, download and install concerning domestic consumer and to require highlyer, this gives PDF universally brings certain obstruction.Therefore, developing a kind of online reading system that huge installation procedure problem need to be installed can overcome interim reading or process PDF time is very important.
Summary of the invention
The first object of the present invention is to provide a kind of online reading system; The second object is to provide the using method of described online reading system.
The first object of the present invention is achieved in that and comprises uploading unit, conversion processing unit, file clearing cell, server unit, read unit, wherein:
Uploading unit: the unit of uploading onto the server after selecting upload file also to determine for user;
Conversion processing unit: for file layout being converted to SWF file layout and storing server unit into;
File clearing cell: the removing while surpassing for temporary folder capacity the critical value arranging;
Server unit: for storage service logic and data;
Read unit: SWF file demonstration for reception server unit operate for user.
The second object of the present invention is achieved in that and comprises the following steps:
A, operating personnel click annex and upload button, the browser selection window that opens file, user select this locality can the annex of online reading file layout after, determine and upload;
B, operating personnel click while needing the annex of online reading, and server is converted to pdf document form by file;
C, server continue to be converted to Swf file by the pdf document of having changed;
D, browser are realized checking online of document by playing Swf, and user can operate document;
E, server scheduling program are removed interim convert file according to the predefined scan period.
The present invention need to install huge installation procedure problem when having overcome interim reading or having processed PDF, by browser, can directly check, search for, print pdf document, Word file, PPT file, Excel file, picture file, the present invention has improved user and has checked the efficiency of processing pdf document and Office file temporarily.
Accompanying drawing explanation
Fig. 1 is online reading system schematic of the present invention;
Fig. 2 is online reading system flow schematic diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated, but never in any form the present invention is limited, and any conversion or the replacement based on training centre of the present invention, done, all belong to protection scope of the present invention.
Online reading system, is characterized in that comprising uploading unit, conversion processing unit, file clearing cell, server unit, read unit, wherein:
Uploading unit: the unit of uploading onto the server after selecting upload file also to determine for user;
Conversion processing unit: for file layout being converted to SWF file layout and storing server unit into;
File clearing cell: the removing while surpassing for temporary folder capacity the critical value arranging;
Server unit: for storage service logic and data;
Read unit: SWF file demonstration for reception server unit operate for user.
File described in uploading unit be pdf document, PPT file, Excel file, Swf file, Flv file, Word file,, a kind of in Wav file, JPG file, gif file or PGN file.
Server unit comprises apps server, database server, storage array server, swf file change server, interim convert file scheduling deletion server and online reading document flow server.
Described in read unit, be operating as and check, search for, print, be applicable to that demonstrations of whole page, the redirect page number, full screen display, page turn over operation, Zoom display, amplification show, control that percentages show, color mark, single page show, thumbnail demonstration or be applicable to width.
The using method of online reading system of the present invention, comprises the following steps:
A, operating personnel click annex and upload button, the browser selection window that opens file, user select this locality can the annex of online reading file layout after, determine and upload;
B, operating personnel click while needing the annex of online reading, and server is converted to pdf document form by file;
C, server continue to be converted to Swf file by the pdf document of having changed;
D, browser are realized checking online of document by playing Swf, and user can operate document;
E, server scheduling program are removed interim convert file according to the predefined scan period; For accessing timely, removes by the temporary file that guarantees to generate in this process, need to use timer regularly to carry out cleaning work, for guaranteeing that carrying out frequency is not removed immediately without the document of Tai Gao and generation recently, when system is disposed, maximum critical capacity value while specifying scheduling polling period and temporary folder to carry out clear operation, the scheduler program of removing file regularly scans temporary folder according to polling period, when finding that temporary folder capacity surpasses the critical value of advance notice setting, carry out clear operation, otherwise do not carry out.
File described in B step be pdf document, PPT file, Excel file, Swf file, Flv file, Word file,, a kind of in Wav file, JPG file, gif file or PGN file.
Being converted to by FlashPager control described in B step changed.
Being converted to described in C step called Swftools control and changed.
Being operating as described in D step checks, searches for, prints, is applicable to that demonstrations of whole page, the redirect page number, full screen display, page turn over operation, Zoom display, amplification show, control that percentages show, color mark, single page show, thumbnail demonstration or be applicable to width.
The present invention will be further described as specific embodiment to take annex online reading below:
System is logically divided into 5 unit, as shown in Figure 1.Equipment composition is respectively described below:
101, annex uploading unit is comprised of a computing machine.Any computing machine that browser is installed all can be used as the annex uploading unit of the present embodiment.
102, annex conversion processing unit is comprised of the server that moves PDF converse routine and SWF converse routine.
103, the server that interim convert file clearing cell is removed scheduler program by operating file forms.
104, server unit is comprised of an IBM minicomputer as application server, IBM minicomputer and a storage array as database server, and wherein two IBM minicomputers are hot standby each other.As shown in Figure 1.
105, PDF online reading unit is comprised of a computing machine.Any computing machine that browser is installed all can be used as the present embodiment PDF online reading unit.
Implementation step is as follows:
Online reading pdf document example, reading flow process is as follows:
1) operating personnel open the attachment and upload window, and the reading annex that selection need to be uploaded determines that rear attachment uploads onto the server.
2) user checks Office or PDF document.
3) server calls FlashPager control is converted into PDF document destination document.
4) server calls Swftools is converted into SWF document PDF document.
5) server returns to the Swf file of conversion to the page of browser broadcasting Swf document, realizes checking online, search for, print, downloading of document.
6) server scheduling program is removed interim convert file according to the predefined scan period.
Those of ordinary skills can, understanding on the basis of foregoing invention content, carry out various expansions, changes and improvements to the present invention.All employings are equal to replaces or technical scheme that equivalent transformation obtains, within all dropping on protection scope of the present invention.
The present invention has following benefit:
1, having realized user does not need to install huge PDF installation file and just can directly at browser, check, search for, print, download pdf document, has improved user's work efficiency;
2, having realized user does not need to install Office installation file and just can directly at browser, check, search for, print, download Office document, has improved the efficiency of interim processing Office document.
Claims (9)
1. an online reading system, is characterized in that comprising uploading unit, conversion processing unit, file clearing cell, server unit, read unit, wherein:
Uploading unit: the unit of uploading onto the server after selecting upload file also to determine for user;
Conversion processing unit: for file layout being converted to SWF file layout and storing server unit into;
File clearing cell: the removing while surpassing for temporary folder capacity the critical value arranging;
Server unit: for storage service logic and data;
Read unit: SWF file demonstration for reception server unit operate for user.
2. online reading system according to claim 1, is characterized in that file described in uploading unit is a kind of in pdf document, PPT file, Excel file, Swf file, Flv file, Word file, Wav file, JPG file, gif file or PGN file.
3. online reading system according to claim 1, is characterized in that server unit comprises apps server, database server, storage array server, swf file change server, interim convert file scheduling deletion server and online reading document flow server.
4. online reading system according to claim 1, it is characterized in that being operating as described in read unit check, search for, print, be applicable to that demonstrations of whole page, the redirect page number, full screen display, page turn over operation, Zoom display, amplification show, control that percentages show, color mark, single page show, thumbnail demonstration or be applicable to width.
5. a using method for online reading system claimed in claim 1, is characterized in that comprising the following steps:
A, operating personnel click annex and upload button, the browser selection window that opens file, user select this locality can the annex of online reading file layout after, determine and upload;
B, operating personnel click while needing the annex of online reading, and server is converted to pdf document form by file;
C, server continue to be converted to Swf file by the pdf document of having changed;
D, browser are realized checking online of document by playing Swf, and user can operate document;
E, server scheduling program are removed interim convert file according to the predefined scan period.
6. the using method of online reading system according to claim 5, it is characterized in that file described in B step be pdf document, PPT file, Excel file, Swf file, Flv file, Word file,, a kind of in Wav file, JPG file, gif file or PGN file.
7. the using method of online reading system according to claim 5, is characterized in that being converted to by FlashPager control described in B step change.
8. the using method of online reading system according to claim 5, is characterized in that being converted to described in C step call Swftools control and change.
9. the using method of online reading system according to claim 5, is characterized in that being operating as described in D step checks, searches for, prints, is applicable to that demonstrations of whole page, the redirect page number, full screen display, page turn over operation, Zoom display, amplification show, control that percentages show, color mark, single page show, thumbnail demonstration or be applicable to width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372338.XA CN104156341A (en) | 2014-07-31 | 2014-07-31 | Online reading system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372338.XA CN104156341A (en) | 2014-07-31 | 2014-07-31 | Online reading system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104156341A true CN104156341A (en) | 2014-11-19 |
Family
ID=51881846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410372338.XA Pending CN104156341A (en) | 2014-07-31 | 2014-07-31 | Online reading system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104156341A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104391827A (en) * | 2014-12-10 | 2015-03-04 | 深圳中兴网信科技有限公司 | Method and device for browsing documents by web pages |
| CN105786778A (en) * | 2016-02-29 | 2016-07-20 | 四川长虹电器股份有限公司 | Method for remotely reading PDF file |
| CN105825139A (en) * | 2015-01-06 | 2016-08-03 | 上海宝信软件股份有限公司 | Document on-line preview method based on commercial secret protection system |
| CN105912512A (en) * | 2016-06-23 | 2016-08-31 | 苏州花坞信息科技有限公司 | Document playing system capable of playing through network |
| CN106203158A (en) * | 2016-07-01 | 2016-12-07 | 中国银联股份有限公司 | The analytic method of mobile terminal local parsing file and resolution system thereof |
| CN106776602A (en) * | 2015-11-19 | 2017-05-31 | 北大方正集团有限公司 | E-file Real time displaying method and apparatus |
| CN106776506A (en) * | 2017-02-27 | 2017-05-31 | 努比亚技术有限公司 | Methods of exhibiting, device and system on document line based on browser |
| WO2018000603A1 (en) * | 2016-06-27 | 2018-01-04 | 乐视控股（北京）有限公司 | Document display method and browser assembly |
| CN107807950A (en) * | 2017-09-18 | 2018-03-16 | 南京华盾电力信息安全测评有限公司 | A kind of online friendly picture cutting method read of internet site group magazine file |
| WO2019157846A1 (en) * | 2018-02-13 | 2019-08-22 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and apparatus for opening file and electronic device |
| CN113111281A (en) * | 2020-01-13 | 2021-07-13 | 长沙市海图科技有限公司 | DWG drawing preview service method, system and storage medium |
| CN113204639A (en) * | 2021-05-21 | 2021-08-03 | 珠海金山网络游戏科技有限公司 | Document online playing method and device, computing device and readable storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1555532A (en) * | 2000-08-30 | 2004-12-15 | �Ҵ���˾ | Temporary directory management |
| US20100123908A1 (en) * | 2008-11-17 | 2010-05-20 | Fuji Xerox Co., Ltd. | Systems and methods for viewing and printing documents including animated content |
| CN102254005A (en) * | 2011-07-15 | 2011-11-23 | 苏州阔地网络科技有限公司 | Method for transforming and displaying document on webpage |
-
2014
- 2014-07-31 CN CN201410372338.XA patent/CN104156341A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1555532A (en) * | 2000-08-30 | 2004-12-15 | �Ҵ���˾ | Temporary directory management |
| US20100123908A1 (en) * | 2008-11-17 | 2010-05-20 | Fuji Xerox Co., Ltd. | Systems and methods for viewing and printing documents including animated content |
| CN102254005A (en) * | 2011-07-15 | 2011-11-23 | 苏州阔地网络科技有限公司 | Method for transforming and displaying document on webpage |
Non-Patent Citations (1)
| Title |
|---|
| 刘锐: ""调用FlashPaper API控制Flash Paper文档界面"", 《电脑知识与技术》 * |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104391827A (en) * | 2014-12-10 | 2015-03-04 | 深圳中兴网信科技有限公司 | Method and device for browsing documents by web pages |
| CN105825139A (en) * | 2015-01-06 | 2016-08-03 | 上海宝信软件股份有限公司 | Document on-line preview method based on commercial secret protection system |
| CN106776602A (en) * | 2015-11-19 | 2017-05-31 | 北大方正集团有限公司 | E-file Real time displaying method and apparatus |
| CN105786778B (en) * | 2016-02-29 | 2018-04-27 | 四川长虹电器股份有限公司 | The long-range method for reading pdf document |
| CN105786778A (en) * | 2016-02-29 | 2016-07-20 | 四川长虹电器股份有限公司 | Method for remotely reading PDF file |
| CN105912512A (en) * | 2016-06-23 | 2016-08-31 | 苏州花坞信息科技有限公司 | Document playing system capable of playing through network |
| WO2018000603A1 (en) * | 2016-06-27 | 2018-01-04 | 乐视控股（北京）有限公司 | Document display method and browser assembly |
| CN106203158A (en) * | 2016-07-01 | 2016-12-07 | 中国银联股份有限公司 | The analytic method of mobile terminal local parsing file and resolution system thereof |
| CN106776506A (en) * | 2017-02-27 | 2017-05-31 | 努比亚技术有限公司 | Methods of exhibiting, device and system on document line based on browser |
| CN107807950A (en) * | 2017-09-18 | 2018-03-16 | 南京华盾电力信息安全测评有限公司 | A kind of online friendly picture cutting method read of internet site group magazine file |
| CN107807950B (en) * | 2017-09-18 | 2021-05-04 | 南京华盾电力信息安全测评有限公司 | Online friendly reading picture segmentation method for Internet station group magazine files |
| WO2019157846A1 (en) * | 2018-02-13 | 2019-08-22 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and apparatus for opening file and electronic device |
| US11061863B2 (en) | 2018-02-13 | 2021-07-13 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and apparatus for opening file, and electronic device |
| CN113111281A (en) * | 2020-01-13 | 2021-07-13 | 长沙市海图科技有限公司 | DWG drawing preview service method, system and storage medium |
| CN113204639A (en) * | 2021-05-21 | 2021-08-03 | 珠海金山网络游戏科技有限公司 | Document online playing method and device, computing device and readable storage medium |
| CN113204639B (en) * | 2021-05-21 | 2023-07-18 | 珠海金山数字网络科技有限公司 | Document online playing method and device, computing equipment and readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104156341A (en) | Online reading system and method | |
| CN102841901B (en) | A kind of method and apparatus of web displaying | |
| CN102520843A (en) | Input method used for collecting image as candidate item and system | |
| CN107256234A (en) | A kind of web page text method of adjustment and its equipment | |
| US8924251B2 (en) | Systems and methods for providing one or more pages from an electronic document | |
| CN101853158A (en) | Method and device for adjusting Widget window | |
| CN102033917A (en) | Webpage browsing method for mobile terminal and mobile terminal applying same | |
| US20130132817A1 (en) | Portable page template | |
| CN102207976A (en) | Method for downloading and browsing webpage data | |
| CN102200976A (en) | Customizing system and method for converting desktop application into network application | |
| CN103870583A (en) | Relational-database-based online and controllable browsing method for PDF document | |
| CN103778202A (en) | Enterprise electronic document managing server side and system | |
| CN109117032A (en) | Reading processing method and device based on epub e-book | |
| CN104268226A (en) | Control and method for copying and uploading Word picture based on browser | |
| CN104935666B (en) | A kind of method and system for mobile terminal viewing pdf document | |
| CN106777179A (en) | A kind of online method for previewing of document and system | |
| CN102945277A (en) | Image file retrieval method and image file retrieval device | |
| CN104090920A (en) | System for realizing digital content cross-terminal publishing | |
| CN106095742A (en) | Text content generation method and server | |
| CN102624770A (en) | Information extraction method and extraction information network storage management system based on cloud calculation | |
| CN102289497A (en) | Document preview image generating system and method | |
| CN101894021A (en) | Method and system for realizing interface of embedded system | |
| CN111859886B (en) | Document generation method and device based on product prototype interface | |
| CN109871516A (en) | A kind of method of bilayer PDF Mass production WORD | |
| CN103064839A (en) | Portable document format (Pdf) full-text on-line retrieval method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141119 |