CN102262677A - Information resource integration method based on Web Service - Google Patents
Information resource integration method based on Web Service Download PDFInfo
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- CN102262677A CN102262677A CN 201110233235 CN201110233235A CN102262677A CN 102262677 A CN102262677 A CN 102262677A CN 201110233235 CN201110233235 CN 201110233235 CN 201110233235 A CN201110233235 A CN 201110233235A CN 102262677 A CN102262677 A CN 102262677A
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- 230000010365 information processing Effects 0.000 abstract description 3
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Abstract
The invention discloses an information resource integration method based on Web Service in the technical field of computer information processing. An information resource integration agent and a Web Service agent are used for processing and registering an information resource and issuing the information resource to a registration center. The Web Service-based information resource integration method comprises the following steps: the information resource integration agent describes the information resource to form description information of the information resource; the description information of the information resource is submitted to the Web Service agent; the Web Service agent uses a universal description discovery and integration (UDDI) protocol for packaging the description information of the information resource into a Web Services description language (WSDL) file; and the packaged WSDL file is registered and issued to the registration center by using the UDDI protocol. The method provided by the invention can be used for solving the problem of sharing of distributed heterogeneous information resources, thereby providing a premise for access of the information resources.
Description
Technical field
The invention belongs to technical field of computer information processing, relate in particular to a kind of information resources integrated approach based on Web Service.
Background technology
Along with popularizing rapidly and the progressively development of informatization of the develop rapidly of the information processing technology and constantly widening of application, particularly internet, network information resource quantity presents exponential increase.Yet because a large amount of information resources are stored in the environment of dispersion, and the difference of its data model, data structure, storage environment etc., make sharing of information resource have many difficulties.
Web Service is based on the development technique of internet, has self-contained, modularization, characteristics such as distributed, Network Based, has clear superiority in the distribution isomerous environment.Web Service technology is incorporated in the information resources integrated approach, can constructs than conventional information resources integration method and have more adaptive information resources integrated system, more help the visit of information resources.
At the demand, the present invention is applied to Web Service technology in the information resources integrated system, foundation is based on the information resources integrated approach of Web Service, with various dispersions and information resources that be under the jurisdiction of different management organizations, organically integrate, form a Virtual Organization, for the user provides high performance information resources share service.This method is a kind of opening, the integrated solution of flexible, adaptable information resources.
Summary of the invention
The objective of the invention is to, a kind of information resources integrated approach based on Web Service is provided, in order to realize the integrated of distribution type isomerization information resource.
To achieve these goals, the technical scheme that the present invention proposes is, a kind of information resources integrated approach based on Web Service, information resources are handled and are registered and are published to registration center by information resources integration proxy and Web Service service broker, it is characterized in that described information resources integrated approach comprises:
Step 1: information resources integration proxy descriptor resource, the descriptor of formation information resources;
Step 2: the descriptor of information resources is submitted to Web Service service broker;
Step 3:Web Service service broker utilizes universal description to find and integrated UDDI agreement is encapsulated as Web Service descriptive language wsdl document with the descriptor of information resources;
Step 4: the wsdl document registration after utilizing universal description discovery and integrated UDDI agreement to encapsulate also is published to registration center.
The descriptor of described information resources comprises the descriptor of data source and the descriptor of metadata.
The descriptor of described data source is meant the data source numbering to information resources, the information that data source server IP address and database-name are described.
Described data source numbering is meant that the information resources integration proxy is the numbering that data source is distributed, and is used for distinguishing different data sources.
The descriptor of described metadata is meant the information that the numbering of the metadata of information resources, title, description, key word, founder, creation-time, publisher, update time and language are described.
The present invention is applied to the information resources integrating process with Web Service technology, has solved the sharing problem of distribution type isomerization information resource, for the visit of information resources provides prerequisite.
Description of drawings
Fig. 1 is based on the information resources integrated morphology figure of Web Service;
Fig. 2 is based on the information resources integrated approach process flow diagram of Web Service;
Fig. 3 is patterned information resources integrated flow figure based on Web Service.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment is elaborated.Should be emphasized that following explanation only is exemplary, rather than in order to limit the scope of the invention and to use.
Fig. 1 is based on the information resources integrated morphology figure of Web Service.Among Fig. 1, the information resources integrated approach based on Web Service provided by the invention uses Web Service technology, realizes integrated to the information resources of distribution isomery.Wherein relate to information resources integration proxy, Web Service service broker and registration center.
After the information resources integration proxy is meant that the information resources with the distribution isomery are described, the descriptor of information resources is submitted to Web Service service broker's service broker.Mainly comprise the submission of descriptor resource and descriptor.
Web Service service broker is meant the information resources descriptor of reception from the information resources integration proxy, the service broker that information resources are encapsulated, register and issue then.Mainly comprise processes such as service encapsulates, service registry and issue.
Registration center is meant the service centre that is used for storing Web Service registration and information releasing resource.
Fig. 2 is based on the information resources integrated approach process flow diagram of Web Service.Among Fig. 2, information resources are handled and are registered and are published to registration center by information resources integration proxy and Web Service service broker, specifically comprise based on the information resources integrated approach of Web Service:
Step 1: information resources integration proxy descriptor resource, the descriptor of formation information resources.
Wherein, the descriptor of information resources comprises the descriptor of data source and the descriptor of metadata.
The descriptor of data source is meant the data source numbering to information resources, the information that data source server IP address and database-name are described.The data source numbering is meant that the information resources integration proxy is the numbering that data source is distributed, and is used for distinguishing different data sources.
The descriptor of metadata is meant the information that the numbering of the metadata of information resources, title, description, key word, founder, creation-time, publisher, update time and language are described.
Step 2: the descriptor of information resources is submitted to Web Service service broker.
Step 3:Web Service service broker utilizes universal description to find and integrated UDDI agreement is encapsulated as Web Service descriptive language wsdl document with the information resources of describing.
Step 4: the wsdl document registration after utilizing universal description discovery and integrated UDDI agreement to encapsulate also is published to registration center.
Embodiment 2
Fig. 3 is patterned information resources integrated flow figure based on Web Service, among Fig. 3, chooses " intelligent grid " database from the SQLServer database, and as example the integrated specific implementation process of information resources is set forth:
Step 101: data of description source.
Distribute data source numbering is obtained data source server IP address and database-name.It is as follows that data source is described exemplary contents:
Data source numbering: 1005420080808
Data source server IP address: 59.65.232.200
Database-name: SmartGrid
Step 102: descriptive metadata.
Select or fill in information such as numbering, title, description, key word, founder, creation-time, publisher, update time, language.The metadata description exemplary contents is as follows:
Numbering: 1005420080808
Title: intelligent grid database
Describe: intelligent grid is exactly up-to-date informationization, communication, Computer Control Technology and original defeated, power distribution infrastructure height combination, forms a novel power grid, realizes the intellectuality of electric system.Intelligent grid can improve energy efficiency, reduce the electric energy loss of the influence to environment, the security that improves power supply and reliability, minimizing power transmission network.
Key word: electric system, intellectuality, intelligent grid
Founder: North China Electric Power University
Creation-time: in August, 2009
Publisher: North China Electric Power University
Update time: in June, 2011
Descriptive language: simplified form of Chinese Character
Step 103: descriptor is submitted to.
Data source descriptor and metadata description information are encapsulated as extend markup language (Extensible Markup Language, XML) file, and be committed to Web Service service broker place.
Step 104: service encapsulates.
From descriptor file, extract access path and the Web Service descriptor of Web Service, and this information is encapsulated in the wsdl document.Wsdl document example partial content is as follows:
Step 105: service registry and issue.
From wsdl document, extract Web Service title,, and above-mentioned information is encapsulated in the UDDI file for Web Service distributes registration ID sign.UDDI file example partial content is as follows:
Wsdl document and UDDI file distribution are arrived registration center.
By above flow process, realize integrated based on the information resources of Web Service.Integrated information resources are packaged into wsdl document by Web Service technology, and registration and be published to registration center, for the fast access of these information resources provides may.The user only need pass through simple key word, can realize the fast access to these information resources in registration center.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (5)
1. the information resources integrated approach based on Web Service handles and registers and be published to registration center by information resources integration proxy and Web Service service broker to information resources, it is characterized in that described information resources integrated approach comprises:
Step 1: information resources integration proxy descriptor resource, the descriptor of formation information resources;
Step 2: the descriptor of information resources is submitted to Web Service service broker;
Step 3:Web Service service broker utilizes universal description to find and integrated UDDI agreement is encapsulated as Web Service descriptive language wsdl document with the descriptor of information resources;
Step 4: the wsdl document registration after utilizing universal description discovery and integrated UDDI agreement to encapsulate also is published to registration center.
2. a kind of information resources integrated approach based on Web Service according to claim 1 is characterized in that the descriptor of described information resources comprises the descriptor of data source and the descriptor of metadata.
3. a kind of information resources integrated approach according to claim 2 based on Web Service, the descriptor that it is characterized in that described data source is meant the data source numbering to information resources, the information that data source server IP address and database-name are described.
4. a kind of information resources integrated approach based on Web Service according to claim 3 is characterized in that described data source numbering is meant that the information resources integration proxy is the numbering that data source is distributed, and is used for distinguishing different data sources.
5. a kind of information resources integrated approach based on Web Service according to claim 2, the descriptor that it is characterized in that described metadata are meant the information that numbering, title, description, key word, founder, creation-time, publisher, update time and the language to the metadata of information resources is described.
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| CN 201110233235 CN102262677A (en) | 2011-08-15 | 2011-08-15 | Information resource integration method based on Web Service |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103020294A (en) * | 2012-12-31 | 2013-04-03 | 福州大学 | Travel information integration system based on web services |
| CN103544060A (en) * | 2013-10-25 | 2014-01-29 | 珠海许继芝电网自动化有限公司 | WEBSERVICE based service dispatching system and method |
| CN104298490A (en) * | 2013-07-15 | 2015-01-21 | 深圳中兴网信科技有限公司 | Service publication method and device based on service oriented architecture |
| CN104679865A (en) * | 2015-03-02 | 2015-06-03 | 科大国创软件股份有限公司 | Method for integrating Web page as service for registration and monitoring |
| CN111641696A (en) * | 2020-05-21 | 2020-09-08 | 远光软件股份有限公司 | WebService service registration and management method and system based on distributed system environment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102055766A (en) * | 2010-12-31 | 2011-05-11 | 北京新媒传信科技有限公司 | Webservice service management method and system |
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Patent Citations (1)
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| CN102055766A (en) * | 2010-12-31 | 2011-05-11 | 北京新媒传信科技有限公司 | Webservice service management method and system |
Non-Patent Citations (1)
| Title |
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| 《中国优秀硕士学位论文全文数据库 信息科学辑》 20091015 李樨 基于WebServices的信息资源集成系统的研究与实现 正文第9－31页、第45－51页 1-5 , 第10期 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103020294A (en) * | 2012-12-31 | 2013-04-03 | 福州大学 | Travel information integration system based on web services |
| CN104298490A (en) * | 2013-07-15 | 2015-01-21 | 深圳中兴网信科技有限公司 | Service publication method and device based on service oriented architecture |
| CN104298490B (en) * | 2013-07-15 | 2018-03-30 | 深圳中兴网信科技有限公司 | A kind of service issuing method and device based on Enterprise SOA |
| CN103544060A (en) * | 2013-10-25 | 2014-01-29 | 珠海许继芝电网自动化有限公司 | WEBSERVICE based service dispatching system and method |
| CN103544060B (en) * | 2013-10-25 | 2016-06-22 | 珠海许继芝电网自动化有限公司 | A kind of service dispatch system and method based on WEBSERVICE |
| CN104679865A (en) * | 2015-03-02 | 2015-06-03 | 科大国创软件股份有限公司 | Method for integrating Web page as service for registration and monitoring |
| CN104679865B (en) * | 2015-03-02 | 2018-03-06 | 科大国创软件股份有限公司 | Using the integrated method registered and monitored as service of Web page |
| CN111641696A (en) * | 2020-05-21 | 2020-09-08 | 远光软件股份有限公司 | WebService service registration and management method and system based on distributed system environment |
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Inventor after: Li Guodong Inventor after: Jin Pengfei Inventor after: Wen Liangjun Inventor after: Luo Han Inventor after: Song Zili Inventor after: Chou Jue Inventor after: Liu Lin Inventor after: Li Kai Inventor after: Yin Jun Inventor after: Zhou Wenting Inventor after: Nijiati.Najimi Inventor after: Wang Xiaolei Inventor after: Wang Tao Inventor after: Li Guocui Inventor before: Li Guodong Inventor before: Liu Lin Inventor before: Li Kai Inventor before: Li Guocui Inventor before: Jin Pengfei Inventor before: Wen Liangjun Inventor before: Luo Han Inventor before: Song Zili Inventor before: Chou Jue |
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Free format text: CORRECT: INVENTOR; FROM: LI GUODONG LIU LIN LI KAI LI GUOCUI JIN PENGFEI WEN LIANGJUN LUO HAN SONG ZILI CHOU JUE TO: LI GUODONG LIU LIN LI KAI YIN JUN ZHOU WENTING NIJIATI NAJIMI WANG XIAOLEI WANG TAO LI GUOCUI JIN PENGFEI WEN LIANGJUN LUO HAN SONG ZILI CHOU JUE |
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Effective date of registration: 20141031 Address after: 102206 Beijing city Changping District Zhu Daxinzhuang North Agricultural Road No. 2 Applicant after: North China Electric Power University Applicant after: State Grid Corporation of China Applicant after: INFORMATION & TELECOMMUNICATION COMPANY OF STATE GRID XINJIANG ELECTRIC POWER COMPANY Address before: 102206 Beijing city Changping District Zhu Daxinzhuang North Agricultural Road No. 2 Applicant before: North China Electric Power University |
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Application publication date: 20111130 |