CN101894159A - Method and system for browsing documents on line - Google Patents
Method and system for browsing documents on line Download PDFInfo
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- CN101894159A CN101894159A CN 201010232109 CN201010232109A CN101894159A CN 101894159 A CN101894159 A CN 101894159A CN 201010232109 CN201010232109 CN 201010232109 CN 201010232109 A CN201010232109 A CN 201010232109A CN 101894159 A CN101894159 A CN 101894159A
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Abstract
The invention discloses a method and a system for browsing documents on line. The method comprises the following steps: sending retrieved service information and receiving data information matched with the service information; seeking matched data information according to the received service information and sending the matched data information; browsing and outputting on-line data information; and receiving the browsed data information and rapidly browsing the data information. The system comprises a service information request and receiving terminal, an on-line information service sending terminal, an on-line browsing unit and a rapid document browsing unit. In the data transmission process, a user is enabled to look up all related contents on line with no need of waiting for finishing downloading a whole document, thereby greatly shortening the waiting time while the user reads the document on line and greatly improving the satisfaction degree of the user.
Description
Technical field
The present invention relates to networking technology area, relate in particular to a kind of browsing documents on line method and system.
Background technology
Along with popularizing of internet, the digital resource real-time online is browsed and has also been obtained fast development.Wherein, digital resource comprises Streaming Media and electronic document etc., for various Streaming Medias the technical support of comparative maturity is arranged at present, and the user can play while downloading by playout software.
But for the electronic document of digital library, online browse does not also have remarkable progress.Digital library provides a large amount of electronic documents, comprise periodical, document and paper, form is versatile and flexible, comprise CAJ, PDF, KDH etc., various types of electronic documents all are kept in the The Services of Digital Library device database, when user search arrives corresponding electronic document, need at first to download in full, open by the browser of correspondence then.But if the bigger electronic document of data volume, downloading needs the regular hour, has therefore prolonged user's the reading stand-by period.
Summary of the invention
For solving above-mentioned middle problem and the defective that exists, the invention provides a kind of browsing documents on line method and system.Described technical scheme is as follows:
The browsing documents on line method comprises:
The information on services that transmission retrieves also receives the data message that is complementary with this information on services; Search data message and the transmission that is complementary according to the information on services that receives; It is characterized in that described method also comprises:
Browse online data information and output;
Receive the data message that online browse is crossed, and data message is carried out fast browsing.
Described method specifically comprises:
A, transmission request information on services;
B, generate permissions data information, and return the path URL of corresponding data information to appointment according to the request information on services;
The former data message of C, request return data information;
Required data message is asked in D, transmission, and encrypts according to the password of request information on services use and the authority of use;
E, basis are browsed needs, request respective page data message;
F, return desired data information, and, use corresponding certificate that data message is encrypted according to the permissions data information that generates.
The browsing documents on line system comprises:
Information on services request and receiving end are used to send the request information on services that retrieves and receive and this request information on services data message that is complementary; Online information service transmitting terminal is used to receive the information on services request, and sends the data message that is complementary according to this solicited message; Described system also comprises online browse unit and document fast browsing unit, and is described
The online browse unit is used for online browse is transferred to described information on services request and receiving end from described online information service transmitting terminal data message;
Document fast browsing unit is used for the data message that information on services request and receiving end receive is carried out fast browsing.
The beneficial effect of technical scheme provided by the invention is:
By adopting improved CAJ browser, carrying out real-time online browses, owing in transmission course, carry out data transmission page by page, the user needn't wait for that entire document has just been downloaded and can directly check the content that is concerned, so shortened the stand-by period of user when reading documents greatly, greatly improved user's satisfaction.
Description of drawings
Fig. 1 is the browsing documents on line method flow diagram;
Fig. 2 is a browsing documents on line method particular flow sheet;
Fig. 3 is the browsing documents on line system construction drawing.
Embodiment
The invention provides a kind of browsing documents on line method and system, its client has CAJ browser online browse function, owing in transmission course, only transmit the data of the actual use of certain one page document, the user needn't wait for that entire document downloaded the content that just can directly check care, has shortened the stand-by period of user when reading documents.
For making the purpose, technical solutions and advantages of the present invention clearer, below with embodiment of the present invention is described further in detail:
Embodiment 1
This embodiment provides a kind of browsing documents on line method as shown in Figure 1, and this method comprises:
The information on services that transmission retrieves also receives the data message that is complementary with this information on services.
Search data message and the transmission that is complementary according to the information on services that receives.
Data message is advanced online browse and output.
Receive the data message that online browse is crossed, and data message is carried out fast browsing.
The idiographic flow of described browsing documents on line method comprises the steps: as shown in Figure 2
Described safety certificate content comprises: document content is encrypted the password that uses, and user right etc. only can guarantee to transmit and can be received by specific client and correct deciphering.
Client sends document request information to server, and its client inquires relevant document information by retrieval, clicks the document information, sends the document information request to server.
Line server generates authority information, described authority information comprise restricted document printing, duplicate and buffer memory etc.
The former data message of step 304 request return data information;
The former data of client-requested authority information and document, the former data of its document comprise structural datas such as the title, author, keyword, summary, list of references of document.
Line server returns the former data of document by the EBX host-host protocol, and according to the authority information that generates, document content is encrypted, and the printing of restricted document, duplicates and buffer memory.
Line server returns the page data of document, and according to the authority information that generates, document content is encrypted, and the printing of restricted document, duplicates and buffer memory.
Embodiment 2
Present embodiment provides a kind of browsing documents on line system as shown in Figure 3, and this system comprises: information on services request and receiving end are used to send the request information on services that retrieves and receive and this request information on services data message that is complementary; Online information service transmitting terminal is used to receive the information on services request, and sends the data message that is complementary according to this solicited message; The online browse unit is used for online browse is transferred to described information on services request and receiving end from described online information service transmitting terminal data message; Document fast browsing unit is used for the data message that information on services request and receiving end receive is carried out fast browsing.
Above-mentioned information on services request and receiving end are client, and online information service transmitting terminal is a line server.Its implementation process is: client asks the information on services of document to send to line server the user, and line server is retrieved the data message that is complementary with it and is sent to client in real time according to the solicited message of client.The data message of document comprises the data message content of document, former data and user's authority information.
Above-mentioned former data comprise structural datas such as title, author, keyword, summary, list of references, the former data of document are based on http protocol, and transmit by the EBX host-host protocol, former data can make things convenient for the Classification Management of user to document, and user's writing process is offered help.
The attribute that above-mentioned user's authority information is a line server by user's authority and document dynamically generates authority information and is transferred to client; described authority information comprise restricted document printing, duplicate and buffer memory, realized defencive function to document content.
Needs according to security, line server transferring documents data message is in the process of client, its crucial data (are encrypted the password that uses as document content, the authority that the user uses etc.) can use secure client credentials to encrypt, so just guarantee that this transmission only can be received by specific user side and correct deciphering.According to the authority information that generates, to document data information encrypt be restricted document printing, duplicate and buffer memory.
Online browse device among this embodiment comprises one or many, its client is the client with CAJ browser, client according to the online browse unit in the CAJ browser real-time browse the document data information that is sent to client from browser, receive the document data information of browser transmission when client after, by document fast browsing unit document data information is carried out fast browsing, shortened the stand-by period of user when reading documents.Above-mentioned line server quantity is not limit, and can use by cluster.
Above-mentioned customer end adopted CAJ browser specifically, can adopt CAJViewer or CAJAX plug-in unit, and the user can directly open a path URL by CAJViewer and come browsing document.
Though above at the online browse technical description principle of the present invention and embodiment; but; under above-mentioned guiding of the present invention; those skilled in the art can carry out various improvement and distortion on the basis of the foregoing description, and these improvement or distortion drop in protection scope of the present invention.It is apparent to those skilled in the art that top specific descriptions just in order to explain purpose of the present invention, are not to be used to limit the present invention.Therefore, thought of the present invention is not limited to the embodiment of above explanation, and thought category of the present invention not only comprises the scope of claims record, also comprises with claim being equal to or distortion of equal value.
Claims (10)
1. browsing documents on line method, this method comprises: send the information on services that retrieves and receive the data message that is complementary with this information on services; Search data message and the transmission that is complementary according to the information on services that receives; It is characterized in that described method also comprises:
Browse online data information and output;
Receive the data message that online browse is crossed, and data message is carried out fast browsing.
2. online browse method according to claim 1 is characterized in that, described method specifically comprises:
A, transmission request information on services;
B, generate permissions data information, and return the path URL of corresponding data information to appointment according to the request information on services;
The former data message of C, request return data information;
Required data message is asked in D, transmission, and encrypts according to the password of request information on services use and the authority of use;
E, basis are browsed needs, request respective page data message;
F, return desired data information, and, use corresponding certificate that data message is encrypted according to the permissions data information that generates.
3. online browse method according to claim 2 is characterized in that, also comprises before the described steps A: land and send corresponding safety certificate, the content of described safety certificate comprises the password of data message encryption use, the authority that the user uses.
4. online browse method according to claim 2 is characterized in that, and is described
Permissions data information is dynamically to generate according to the authority of information on services request and receiving end and the attribute that is sent service information; Described permissions data information comprise restricted document printing, duplicate and buffer memory;
Former data message comprises: the title of the information content, author, key word, summary, and relevant list of references.
5. browsing documents on line system, this system comprises: information on services request and receiving end are used to send the request information on services that retrieves and receive and this request information on services data message that is complementary; Online information service transmitting terminal is used to receive the information on services request, and sends the data message that is complementary according to this solicited message; It is characterized in that described system also comprises online browse unit and document fast browsing unit, and is described
The online browse unit is used for online browse is transferred to described information on services request and receiving end from described online information service transmitting terminal data message;
Document fast browsing unit is used for the data message that information on services request and receiving end receive is carried out fast browsing.
6. browsing documents on line according to claim 5 system, it is characterized in that, described data message comprises data message content and former data message, and described former data message comprises title, author, keyword, summary, and the relevant list of references of the information content.
7. browsing documents on line according to claim 5 system, it is characterized in that, described data message also comprises permissions data information, and the attribute that this permissions data information is online information service transmitting terminal by user's authority and received data message dynamically generates; Described permissions data information comprise restricted document printing, duplicate and buffer memory.
8. browsing documents on line according to claim 5 system, it is characterized in that, the data message that described online information service transmitting terminal sends to information on services request and receiving end is an enciphered message, and the password of this enciphered message is that the password that uses according to information on services request and request information on services that receiving end sent, the authority and the corresponding safety certificate of use are encrypted.
9. browsing documents on line according to claim 5 system is characterized in that described information on services request and receiving end comprise the CAJ browser; Described online information service transmitting terminal comprises one or more servers.
10. browsing documents on line according to claim 5 system is characterized in that, described information on services request and receiving end and online information service transmitting terminal transmit by http protocol or EBX host-host protocol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010232109 CN101894159A (en) | 2010-07-21 | 2010-07-21 | Method and system for browsing documents on line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN 201010232109 CN101894159A (en) | 2010-07-21 | 2010-07-21 | Method and system for browsing documents on line |
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| CN101894159A true CN101894159A (en) | 2010-11-24 |
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| CN 201010232109 Pending CN101894159A (en) | 2010-07-21 | 2010-07-21 | Method and system for browsing documents on line |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087663A (en) * | 2011-01-26 | 2011-06-08 | 优视科技有限公司 | Mobile communication terminal, browser thereof, and method for processing network documents |
| CN104486388A (en) * | 2014-12-03 | 2015-04-01 | 深圳市深信服电子科技有限公司 | Accessing method and device of cloud storage file |
| CN110971608A (en) * | 2019-12-06 | 2020-04-07 | 成都卫士通信息产业股份有限公司 | Information processing method, device and system and server |
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| CN1783865A (en) * | 2004-12-03 | 2006-06-07 | 久大资讯网路股份有限公司 | Method for providing plublication reading page online |
| CN101350918A (en) * | 2008-09-05 | 2009-01-21 | 清华大学 | Method for protecting copyright of video content |
| CN101661459A (en) * | 2009-10-19 | 2010-03-03 | 中国电信股份有限公司 | Method for providing network document resources, platform thereof and system thereof |
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2010
- 2010-07-21 CN CN 201010232109 patent/CN101894159A/en active Pending
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| CN1783865A (en) * | 2004-12-03 | 2006-06-07 | 久大资讯网路股份有限公司 | Method for providing plublication reading page online |
| CN101350918A (en) * | 2008-09-05 | 2009-01-21 | 清华大学 | Method for protecting copyright of video content |
| CN101661459A (en) * | 2009-10-19 | 2010-03-03 | 中国电信股份有限公司 | Method for providing network document resources, platform thereof and system thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102087663A (en) * | 2011-01-26 | 2011-06-08 | 优视科技有限公司 | Mobile communication terminal, browser thereof, and method for processing network documents |
| CN102087663B (en) * | 2011-01-26 | 2012-11-07 | 优视科技有限公司 | Mobile communication terminal, browser thereof, and method for processing network documents |
| CN104486388A (en) * | 2014-12-03 | 2015-04-01 | 深圳市深信服电子科技有限公司 | Accessing method and device of cloud storage file |
| CN110971608A (en) * | 2019-12-06 | 2020-04-07 | 成都卫士通信息产业股份有限公司 | Information processing method, device and system and server |
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Open date: 20101124 |