CN101009002A - Method and system for realizing data sharing between isomer systems - Google Patents
Method and system for realizing data sharing between isomer systems Download PDFInfo
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- CN101009002A CN101009002A CNA2007100035369A CN200710003536A CN101009002A CN 101009002 A CN101009002 A CN 101009002A CN A2007100035369 A CNA2007100035369 A CN A2007100035369A CN 200710003536 A CN200710003536 A CN 200710003536A CN 101009002 A CN101009002 A CN 101009002A
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Abstract
This invention provides one method and system to realize data sharing in different system, wherein, the application system sends inquires to process system; process system extracts user source data according to the received requires; then sending to application system to convert the source data into aim data for user. This invention lowers memory device cost without setting memory space on aim data.
Description
Technical field
The present invention relates to data sharing technology, particularly a kind of method and system of between heterogeneous system, realizing data sharing.
Background technology
Along with the development of Internet technology and the increase day by day of cross-platform demand, data sharing business between heterogeneous platform grows with each passing day, realize that in normal circumstances data sharing is the mode that adopts manual intervention, as hard disc data copy, file transfer protocol (FTP) (FTP, File Transfer Protocol) transmission etc.Along with the continuous popularization and the evolution of network service (WS, Web Services) technology, the data transmission that adopts the WS technology to solve between heterogeneous system becomes possibility.
WS makes up general and technological layer platform independence, language independent on the basis of existing various heterogeneous platforms, the application on the various different platforms relies on this technological layer to realize each other connection and integrated.
Generally speaking, disposal system is used for finishing the management of various user data, the operations such as calculating of business datum; Application system is for concrete business provides service platform.In order to make the user obtain the user data that to inquire about, then need between disposal system and application system, realize data sharing by application system.For example: disposal system can be business operation support system (BOSS, Business OperationSupport System), and application system can be e bill (eBill) system, customer care (eCare) system etc.The operation of entering an item of expenditure in the accounts can regularly be done to the user in the system in every month by the BOSS system, when calculating each user consumption amount of money in this month, the preferential amount of money, the amount of money of paying the fees, generate detailed extend markup language (XML, the eXtensible Markup Language) bill of customer consumption.Be in debt the generation of monofile according to the bill pattern definition in the BOSS system.The user can inquire about by eBill system statement, just need realize data sharing between BOSS system and eBill system.
At present, in order to make the user pattern converting unit in batches often is set in disposal system inside in the outside data file of using of disposal system.With the BOSS system is example, a pattern converting unit in batches is set in the BOSS system, the maintainer becomes HTML (HTML, Hypertext Makeup Language) bill by the mode of input command with all XML bill disposable transformation.Wherein, only for the intrasystem user's of BOSS inquiry and use, the HTML bill is for the copy and the use of other application system for the XML bill.All XML bills and HTML bill have been preserved in the BOSS system.Then, for the user obtains subscriber's account outside the BOSS system, the HTML bill that needs to generate in the BOSS system copies in the application system, for user inquiring and use.The user can browse html file on the page by the interactive unit in the application system.
The system that between heterogeneous system, realizes data sharing in the above-mentioned prior art as shown in Figure 1, wherein, disposal system 100 comprises: Service Processing Unit 101, storage unit 102 and pattern converting unit 103.
Though technical scheme recited above has realized the data sharing between heterogeneous system, but exist following shortcoming: when the number of users in the disposal system is huge, need in disposal system, store all XML data and html data, this just needs a large amount of storage spaces, has increased the input to memory device.In addition, the copying data in each disposal system and the application system all will carry out under the situation of manual intervention, for example, storage space is checked, input command copies etc., and this has just increased maintenance cost.So realize in the prior art that the data sharing between heterogeneous system needs higher cost.
Summary of the invention
In view of this, the embodiment of the invention first purpose: provide a kind of method that between heterogeneous system, realizes data sharing, so that reduce the needed cost of data sharing between heterogeneous system.
The embodiment of the invention second purpose: provide a kind of method that shared data is provided, so that reduce the needed cost of data sharing between heterogeneous system.
The embodiment of the invention the 3rd purpose: provide a kind of system that between heterogeneous system, realizes data sharing, so that reduce the needed cost of data sharing between heterogeneous system.
The embodiment of the invention the 4th purpose: provide a kind of disposal system, so that reduce the needed cost of data sharing between heterogeneous system.
The embodiment of the invention the 5th purpose: provide a kind of application system, so that reduce the needed cost of data sharing between heterogeneous system.
In order to realize above-mentioned first purpose, the embodiment of the invention provides a kind of method that realizes data sharing between heterogeneous system, and this method is: application system sends query requests to disposal system; Disposal system is extracted user's source data according to the query requests that receives, and then source data is sent to application system; Application system is converted to destination data with the source data that receives, and offers the user.
In order to realize above-mentioned second purpose, the embodiment of the invention provides a kind of method that shared data is provided, and it is characterized in that, receives query requests, extracts user's source data according to this query requests, then source data is sent.
In order to realize above-mentioned the 3rd purpose, the embodiment of the invention provides a kind of system that realizes data sharing between heterogeneous system, and this system comprises: disposal system and application system;
Application system sends query requests to disposal system; Application system is converted to destination data with the source data that receives;
Disposal system is extracted user's source data according to the query requests that receives, and sends to application system.
In order to realize above-mentioned the 4th purpose, the embodiment of the invention provides a kind of disposal system, and this disposal system comprises: WS service end, Service Processing Unit and storage unit;
The WS service end receives query requests, parses the search index in the query requests, reads the source data that the user will inquire about according to search index from storage unit, and the source data that the user will be inquired about sends then;
Service Processing Unit manages and calculates user data, and user's source data is left in the storage unit;
Storage unit is used to deposit user's source data.
In order to realize above-mentioned the 5th purpose, the embodiment of the invention also provides a kind of application system, and this application system comprises: interactive unit, WS client and converting unit;
Interactive unit, the search index that the user is imported sends to the WS client; The destination data that converting unit is sent offers the user;
The WS client, receive the search index that interactive unit sends after, send query requests to disposal system; After receiving source data, source data is sent to converting unit;
Converting unit receives the source data that the WS client is sent, and is converted into destination data, sends to interactive unit.
As can be seen from the above technical solutions, the method and system that the embodiment of the invention provided need not be provided with the storage space to destination data in disposal system, reduced the cost on memory device; And the data transfer between disposal system and application system does not need manual intervention to finish, and has reduced maintenance cost, has reduced between heterogeneous system needed cost when realizing data sharing with this.
Description of drawings
Fig. 1 is a system construction drawing of realizing data sharing in the prior art between heterogeneous system;
The system construction drawing of between heterogeneous system, realizing data sharing that Fig. 2 provides for the embodiment of the invention;
The method flow diagram of between heterogeneous system, realizing data sharing that Fig. 3 provides for the embodiment of the invention;
The method flow diagram that bill is shared between the realization heterogeneous system that Fig. 4 provides for the embodiment of the invention;
The XML bill structural representation that Fig. 5 provides for the embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage more clear, the present invention is described in detail below in conjunction with the drawings and specific embodiments.
The method that the embodiment of the invention provided mainly is: application system sends query requests to disposal system, disposal system is extracted user's source data according to the query requests that receives, send to application system then, application system is converted to destination data with the source data that receives and offers the user.
Wherein, provide the method for shared data to be: to receive query requests, extract user's source data, then source data is sent according to this query requests.
Described source data can be the XML data, and described destination data can be a html data.Following embodiment is that example is described with XML data and html data all.But be not limited to described embodiment, be equally applicable to the source data and the destination data of other form.
At first the system of data sharing that realizes between heterogeneous system provided by the present invention is described.As shown in Figure 2, this system comprises disposal system 200 and application system 210.
Described interactive unit can be browser, can provide query page for the user, makes things convenient for the input of search index; Html data also can offer the user by the page.
For example, in the eBill system, described search index can be user's telephone number and month; In the inquiry system of size of order, described search index can be description of goods and date.Can carry out the inquiry of telephone expenses by page input user's telephone number and month in the eBill system.
WS client 212, receive the search index that interactive unit 211 sends after, send query requests to disposal system 200; After receiving the XML data that disposal system 200 sends, the XML data are sent to pattern converting unit 213.
Described query requests can send for the form of packet, has comprised the information of search index in the packet of this query requests.
Described XML data are disposal system and reply to the related data that the user of application system will inquire about.
Converting unit 213 receives the XML data that the WS client is sent, and is converted into html data, sends to interactive unit 211.
Wherein, described converting unit 213 can comprise: pattern converting unit 223 and storage unit 233;
Converting unit 213 also can include only pattern converting unit 223, and the html data after the conversion is directly submitted to interactive unit 211.
Described interactive unit 211, the converse routine sign that also is used for the user is selected sends to pattern converting unit 223.
Wherein, described pattern converting unit 223 comprises two parts: converter and converse routine storing sub-units.The converse routine storing sub-units is used for depositing converse routine.Converter, receive the XML data that WS client 212 sends, the converse routine sign of sending according to interactive unit 211 reads converse routine corresponding in the converse routine storage unit, and the XML data-switching is become the html data of the corresponding pattern of selected converse routine, sends to interactive unit 211.
Converter can be XML pattern conversion (XSLT, eXtensible Stylesheet LanguageTranslate) processor.Converse routine is the XSL pattern, can select different converse routines, and the corresponding a kind of XSL pattern of each converse routine can become the XML data-switching html data of different patterns.
XSL is the stylesheet language that designs for XML, because present most of browser is not still supported XML, so will utilize XSL to realize the conversion of XML to HTML.
For example, in the bill inquiry system, the user can select converse routine, selects the HTML bill pattern oneself liked, such as, the bill pattern is set to yellow background, perhaps brief display styles.
Described disposal system 200 comprises: WS service end 201, Service Processing Unit 202 and storage unit 203.
WS service end 201 receives the query requests that application system 210 is sent, and parses the search index in the query requests, reads the user according to search index from storage unit 203 and wants the XML query data, sends to application system 210.
Wherein, the XML data that send to application system can be the form transmissions with the XML data stream, the XML data stream is placed on returns to application system in the response packet; It also can be form transmission with the XML file.
Described XML has comprised element and characteristic, ordering and nested method and data type that SGML uses.
Data transmission between above-mentioned disposal system 200 and the application system 210, just the data transmission between WS service end 201 and the WS client 212 is to realize by Web Services Description Language (WSDL) (WSDL, Web Services Definition Language).
Described WSDL has comprised message format, Internet agreement and the address of using when communicating by letter between WS service end and the WS client.
The WS client is a query requests to the transmission of WS service end, has wherein comprised search index; The WS service end is an inquiry response to the transmission of WS client, has wherein comprised whole XML data, has realized the transmission of user data with this.
Below the method for data sharing that realizes between heterogeneous system provided by the present invention is described.As shown in Figure 3, mainly may further comprise the steps:
Step 301: application system sends query requests to disposal system.
In this step, the user is at first to application system input inquiry index, and for example, by browser input inquiry index on the page, then, application system sends query requests according to the search index of user's input to disposal system.
The query requests that described application system sends to disposal system can be encapsulated in the packet and send, and has comprised the information of search index in the packet of this query requests.
In order to realize this step, can the WS client be set in application system at first, send query requests by the WS client to disposal system.
Step 302: disposal system is extracted user's XML data according to the query requests that receives, and sends to application system then.
In this step, the WS service end can at first be set in disposal system, receive the query requests that application system is sent, parse the search index in the query requests by the WS service end, extract the user according to this search index and want the XML query data, and send to application system.
The described XML data that send to application system can be the form transmissions with the XML data stream, the XML data stream is placed on returns to application system in the response packet; Also can be form transmission with the XML file, can be in application system with the XML document copying.
Described XML has comprised element and characteristic, ordering and nested method and data type that SGML uses.
In above-mentioned steps 301 and the step 302, the data between application system and the disposal system are by Network Transmission, and it is that web services definition language (WSDL, Web Services DefinitionLanguage) realizes that these data transmit.Described WSDL has comprised message format, Internet agreement and the address of using when communicating by letter between application system and the disposal system.
Step 303: application system is converted to html data with the XML data that receive, and offers the user.
In this step, application system receives the XML data, in conjunction with different converse routines, by converter, the XML data is converted to the html data corresponding with converse routine.
Described converter can be XML pattern conversion (XSLT, eXtensible StylesheetLanguage Translate) processor.
Wherein said converse routine is the XSL pattern.XLS is the stylesheet language that designs for XML specially, and the user can select different XSL patterns to convert the html data of different patterns to according to needs and the hobby of oneself.In the prior art, the html data pattern that has used same XSL pattern in the disposal system and made the user see is all identical, and in the solution of the present invention, used the mode of in application system, using the XSL pattern, make that representing of html data is more convenient, flexible.
Application system can be passed through browser, with the form of the page html data that generates is offered the user.
Providing user telephone fee bill inquiry service with operator below is example, and method provided by the present invention is described in detail.The disposal system that this moment, operator provided is the BOSS system, and application system is the eBill system, and user's desire is inquired about the bill in certain month.Its flow process mainly may further comprise the steps as shown in Figure 4:
Step 401: with telephone number and month input eBill system.
Is search index at this with telephone number and the month that will inquire about.
WS client in the step 402:eBill system is triggered, and sends the bill query requests by network to the BOSS system.
In this step, the eBill system sends bill query requests (GetCustomerBillRequest) by network to the BOSS system, has wherein comprised telephone number of being inquired about and the month of being inquired about.
WS service end in the step 403:BOSS system parses the telephone number and the month of being inquired about after receiving query requests, and according to telephone number with find user's XML bill month.
Wherein, comprised in the described XML bill: bill project name and characteristic, ordering of bill item purpose and nested and bill item destination data type.
For example, in XML bill shown in Figure 5, at first comprised the root node bill of bill, in child node, comprised cost information, user profile, gathered the structure of consumption and describe structure of detailed bill information etc. by service type.Wherein, cost information can comprise old balance, the current period should pay and payment rule etc.User profile can comprise relevant user information such as user's cash pledge, Subscriber Number, account phase.The structure that gathers consumption by service type can comprise: expense gathers combination, consumption gathers combination etc.
WS service end in the step 404:BOSS system is placed on the XML bill and returns to the eBill system in the response packet.
The BOSS system returns to eBill system bill inquiry response (GetCustomerBillReply), and the form transmission with response packet has wherein comprised whole XML bill.
After the XML bill is received by step 405:eBill system, determine the XSL pattern, utilize xslt processor that the XSL pattern is combined with the XML bill, generate the HTML bill according to the bill pattern that the user selects.
For example: it is yellow background that the user selects the bill pattern, concision style, and after the XML bill was received by the eBill system, the bill pattern of selecting according to the user can generate the HTML bill that meets user's request.
Step 406: bill form with the page on browser represents.
The user can browse to the own bill of being inquired about this moment, can or download in the external unit its printing.
The present invention is based on the WS technology, application system sends query requests to disposal system, disposal system is extracted user's source data according to the query requests that receives, send to application system then, be converted to destination data by application system and offer the user, finish sharing of data between heterogeneous system with this, the storage space to destination data need be set in disposal system, reduced the cost on the memory device; And the data transfer between disposal system and application system does not need manual intervention to finish, and has reduced the cost on the maintainer, has reduced between heterogeneous system needed cost when realizing data sharing with this.
Further, because the data transmission between application system and disposal system realizes with WDSL by network, transmission speed is very fast, and when user inquiring, only give application system with the information transmission of user inquiring, and need to copy all user data in the prior art, so solved the time delays that needs in the prior art to copy mass data and cause.
Further, the user can be according to the needs of oneself and the pattern of hobby selection destination data, use different converse routines, in disposal system, use unified converse routine in the pattern converting unit in batches in the prior art of comparing, make the pattern of destination data represent more flexible.
Claims (16)
1, a kind of method that realizes data sharing between heterogeneous system is characterized in that application system sends query requests to disposal system; Disposal system is extracted user's source data according to the query requests that receives, and then source data is sent to application system; Application system is converted to destination data with the source data that receives.
2, method according to claim 1 is characterized in that, describedly source data is sent to application system is: disposal system sends to application system with source data with the form of source traffic, and perhaps the form with source data file sends to application system.
3, method according to claim 1 is characterized in that, described application system sends query requests and described disposal system to disposal system user's source data is sent to application system, realizes by web services definition language WSDL.
According to claim 1,2 or 3 described methods, it is characterized in that 4, described source data is the expandable mark language XML data; Described destination data is the hyper text markup language html data.
5, a kind of method that shared data is provided is characterized in that, receives query requests, extracts user's source data according to this query requests, then source data is sent.
6, method according to claim 5 is characterized in that, comprises the search index of user to the application system input in the described query requests;
Described extraction user's source data is: disposal system parses the search index in the query requests, extracts the source data that the user will inquire about according to this search index.
7, method according to claim 5 is characterized in that, described source data is the XML data.
8, a kind of system that realizes data sharing between heterogeneous system is characterized in that this system comprises: disposal system and application system, wherein,
Application system sends query requests to disposal system; The source data that receives is converted to destination data offers the user;
Disposal system is extracted user's source data according to the query requests that receives, and sends to application system.
9, system according to claim 8 is characterized in that, described disposal system is operation support system BOSS;
Described application system is e bill eBill system or customer care eCare system.
10, system according to claim 8 is characterized in that, described source data is the XML data; Described destination data is a html data.
11, a kind of disposal system is characterized in that, this disposal system comprises: WS service end, Service Processing Unit and storage unit;
The WS service end receives query requests, parses the search index in the query requests, reads the source data that the user will inquire about according to search index from storage unit, and the source data that the user will be inquired about sends then;
Service Processing Unit manages and calculates user data, and user's source data is left in the storage unit;
Storage unit is used to deposit user's source data.
12, disposal system according to claim 11 is characterized in that, described source data is the XML data; Described destination data is a html data.
13, a kind of application system is characterized in that, this application system comprises: interactive unit, WS client and converting unit;
Interactive unit, the search index that the user is imported sends to the WS client; The destination data that converting unit is sent offers the user;
The WS client, receive the search index that interactive unit sends after, send query requests to disposal system; After receiving source data, source data is sent to converting unit;
Converting unit receives the source data that the WS client is sent, and is converted into destination data, sends to interactive unit.
14, application system according to claim 13 is characterized in that, described converting unit comprises pattern converting unit and storage unit,
The pattern converting unit is used to receive the source data that the WS client is sent, and is converted into destination data, is stored in the storage unit;
Storage unit is used to deposit the destination data that obtains after the conversion of pattern converting unit, and offers interactive unit.
15, application system according to claim 13 is characterized in that, described interactive unit also is used for the converse routine sign that the user selects is sent to the pattern converting unit;
Described pattern converting unit comprises: converter and converse routine storing sub-units;
Converter receives the source data that the WS client is sent, and the converse routine sign of selecting according to the user reads converse routine corresponding in the converse routine storing sub-units, converts source data to the corresponding pattern of reading converse routine destination data;
The converse routine storing sub-units is deposited converse routine.
According to claim 13,14 or 15 described systems, it is characterized in that 16, described source data is the XML data; Described destination data is a html data.
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| Application Number | Priority Date | Filing Date | Title |
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| CNA2007100035369A CN101009002A (en) | 2007-02-06 | 2007-02-06 | Method and system for realizing data sharing between isomer systems |
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| CNA2007100035369A CN101009002A (en) | 2007-02-06 | 2007-02-06 | Method and system for realizing data sharing between isomer systems |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081656A (en) * | 2011-01-12 | 2011-06-01 | 江苏梦兰神彩科技发展有限公司 | Data acquisition and distribution system of cross-platform heterogeneous database |
| WO2013182127A1 (en) * | 2012-09-19 | 2013-12-12 | 中兴通讯股份有限公司 | Data sharing method and device in heterogeneous network |
| CN113992693A (en) * | 2021-10-22 | 2022-01-28 | 中国科学院计算机网络信息中心 | Data transmission method and system |
-
2007
- 2007-02-06 CN CNA2007100035369A patent/CN101009002A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102081656A (en) * | 2011-01-12 | 2011-06-01 | 江苏梦兰神彩科技发展有限公司 | Data acquisition and distribution system of cross-platform heterogeneous database |
| WO2013182127A1 (en) * | 2012-09-19 | 2013-12-12 | 中兴通讯股份有限公司 | Data sharing method and device in heterogeneous network |
| CN103685411A (en) * | 2012-09-19 | 2014-03-26 | 中兴通讯股份有限公司 | Data sharing method and device in heterogeneous network |
| CN113992693A (en) * | 2021-10-22 | 2022-01-28 | 中国科学院计算机网络信息中心 | Data transmission method and system |
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Application publication date: 20070801 |