CN104954469A - Information exchange method for heterogeneous system - Google Patents

Abstract

The invention discloses an information exchange method for a heterogeneous system. The method comprises the following steps: receiving data published by a publishing system, simultaneously carrying out publisher verification, published data verification and data conversion, and publishing the data to a central site of integrated exchange middleware; acquiring input data from an input message queue at regular time, finding a data storage list, judging an operation type of the data, and distributing a unique main key key-value of the data storage list to finish message input and storage; meanwhile, sending the input message to a published message queue; taking a published message out from the published message queue at regular time, calling subscription rule service and carrying out subscription calculation to form a data subscriber and subscription data information of the data subscriber; meanwhile, sending the subscription information of the subscriber to a subscription message queue; carrying out subscription data pushing of the subscriber. According to the information exchange method disclosed by the invention, the problems of single integration measures, high technical difficulty, high integration cost and long implementation cycle in an integration process of application software are effectively solved.

Description

A kind of heterogeneous system information switching method

Technical field

The present invention relates to software information and exchange field, particularly a kind of heterogeneous system information switching method.

Background technology

Middleware (Middleware) is the software be between operating system and application program, is that the technology having a kind of effective solution heterogeneous system integrated realizes.Middleware adopts standard interface to improve the portability of system; Standard agreement is adopted to improve the interoperability of system, so many standardization effort middlewares become chief component.Middleware passes through a program interface definition metastable higher layer applications environment; no matter how the computer hardware of bottom and systems soft ware update; only need middleware to be carried out upgrading to upgrade; and the Service interface definition keeping middleware external is constant; application software does not need to change, thus effectively protects enterprise in applied software development and the significant investment in safeguarding.

Middleware solution heterogeneous system all needs connecting system (send data system, receive data system) time integrated, carry out program transformation, thus add development cost and the O&M cost of system according to standard interface.

Prior art can not carry out exchange standard solidification, causes the exchange standard of integrated exchange middleware to define with expansion capacity weak; Prior art is all the interface specification defining standard, allows connecting system carry out program transformation, and what complete with middleware is integrated, such that the integrated time cycle is long, co-ordination amount is large, cost of access is high.

In prior art, different application software manufacturers external information exchanges does not have unified standard definition, and cannot realize seamless integrated with heterogeneous system, complexity and the cost of access of Integrated Simulation are high.

Summary of the invention

Technical problem to be solved by this invention is, not enough for prior art, provides a kind of heterogeneous system information switching method.

For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of heterogeneous system information switching method, adopts integrated exchange middleware center-side to carry out data receiver, warehouse-in, issue, subscription operation:

1) receive the data that delivery system is issued, carry out publisher's checking, distributing data verification, data transaction simultaneously, the data after conversion are sent into warehouse-in message queue; Described delivery system comprises data publication adapter;

2) timing obtains into database data from warehouse-in message queue, carries out table data store and searches, judge the action type of data, the major key key assignments that distribute data storage list is unique, complete message and enter library storage; The message of warehouse-in is sent into the queue that gives out information simultaneously;

3) timing is taken out and is given out information from news release queue, calls subscription rules service and carries out subscription calculating, form the subscriber of data and the subscription data information of subscriber; Subscribing-in formation of subscribers by using same is sent into subscribe message queue simultaneously;

4) if ordering system adopts push away mode subscribe message, then according to subscriber's managing configuration information, timing is taken out message and is carried out Subscriber subscriptions's data-pushing from subscribe message queue.

Integrated exchange middleware center-side is handled as follows before carrying out data receiver, warehouse-in, issue, subscription operation:

1) according to the needs of data distribution system, the data subscription system integration, definition data exchange standard, distributing data exchange specification;

2) data publication adapter carries out distributing data adaptation, then automatically catches the distributing data after adaptation, and distributing data is uploaded to integrated exchange middleware center-side.

Data publication adapter carries out distributing data adaptation, then automatically catches the distributing data after adaptation, and specific implementation step distributing data being uploaded to integrated exchange middleware center-side comprises:

1) define publisher's coding, downloaded by the standard download interface of integrated exchange middleware and issue exchange specification, described issue exchange specification comprises the logical relation between data set, data element, codomain code, data subset; The definition user profile of publisher and the link information of database;

2) table gathered is needed under determining to issue user, i.e. acquisition tables, simultaneously according to the feature of data, automatically form the information of list of modification, if there is CDC characteristic, the structure of list of modification is then formed by CDC characteristic, catch change data according to CDC characteristic, if there is no CDC characteristic, then by generating list of modification to the structural analysis of acquisition tables simultaneously, simultaneously automatically, set up trigger at source table and carry out catching of acquisition tables data variation, the data variation of catching is automatically stored in list of modification;

3) matching relationship issuing each subset and acquisition tables in exchange specification is set up, the corresponding relation of each subset and acquisition tables under formation issue exchange specification; Set up and issue the data element of subset and the mapping relations of publishing table field in exchange specification, conversion logic is configured simultaneously;

4) stop using and enable data upload service, configure the time frequency that each data set is uploaded, described time frequency comprises chronomere and the time interval simultaneously;

5) according to the configuration information of acquisition tables, the data variation of Dynamical capture acquisition tables, forms acquisition tables data change information, and by described data change information stored in list of modification;

6) subscribe to the delta data of above-mentioned list of modification, formed and subscribe to information upload initialization information;

7) paging process is carried out to the subscription information upload initialization information obtained, form paging uploading data, promote the performance uploaded;

8) carry out data cleansing and conversion to described paging uploading data, the service interface that integration middleware center-side provides is called in timing, and distributing data is to integrated exchange middleware center-side.

Integrated exchange middleware center-side is handled as follows before carrying out data receiver, warehouse-in, issue, subscription operation:

1) according to the needs of data distribution system, the data subscription system integration, definition data exchange standard, distributing data exchange specification;

2) interface standard that data distribution system defines according to information exchange middleware center-side carries out program transformation, and carries out Information issued after transformation.

Data distribution system carries out program transformation, and the specific implementation process released news after transformation comprises the following steps:

1) data interchange format is determined: XML, JSON, HL7; Determine interface mode: Web Services or HttpInvoke; Carry out program transformation according to issue Fabric Interface specification, realize data publication service interface; Carry out distributor information configuration in integrated exchange middleware center-side, distributor information configuration comprises publisher's coding, title, interface mode, data interchange format;

2) completing steps 1) after, catch the business datum to be released of change;

3) carry out clean according to subscription exchange regulation to above-mentioned business datum and change, call the service interface that integration middleware center-side provides, distributing data is to the data center of integrated exchange middleware center-side.

After integrated exchange middleware center-side carries out data receiver, warehouse-in, issue, subscription operation, subscription data rule adaptation is carried out by data subscription adapter, data subscription adapter receives the data that integrated exchange middleware center-side pushes, complete data receiver, specific implementation process is as follows:

1) define subscriber's coding of ordering system, carry out corresponding with the definition subscriber of integrated exchange middleware; If not corresponding, data subscription adapter can not carry out subscription exchange standard and download; Data subscription adapter is when receiving the data that integrated exchange middleware pushes simultaneously, and checking booking reader can be inconsistent;

2) encode according to subscriber defined above, carry out subscription exchange specification by the standard download interface of integrated exchange middleware and download, described exchange specification comprises the logical relation between data set, data element, codomain code, data subset; Definition receives the link information of user profile and database;

3) according to the corresponding relation that each subset and the booking reader source of data set in described link information foundation subscription exchange standard are shown;

4) configure according to described subscription exchange standard and above-mentioned corresponding relation and subscribe to the field mappings relation and data switching logic that in exchange standard, data subset and source are shown;

5) data storage logic is received according to described mapping relations and data switching logic configuration.

6) data of integrated exchange middleware center-side propelling movement are received according to reception data storage logic;

7) by step 6) Data Analysis that receives becomes discernible object, and according to data receiver configuration information, checking receives data and whether meets data standard;

8) according to information and the step 6 of data receiver adaptation) result of Data Analysis, form the storage mathematical logic of warehouse-in;

9) data loading operation is carried out according to described storage mathematical logic.

After integrated exchange middleware center-side carries out data receiver, warehouse-in, issue, subscription operation, data subscription system carries out program transformation, and receives data after program transformation, and specific implementation process comprises the following steps:

1) subscription data mode is selected: push away mode or draw mode; Determine data interchange format: XML, JSON, HL7; Determine interface mode: Web Services or HttpInvoke;

2) carry out program transformation according to subscription Fabric Interface specification: the subscription service interface specification provided according to integrated exchange middleware, carry out program transformation according to this subscription service interface specification, the receipts that achieve a butt joint data processing;

3) if ordering system adopts mode of drawing to carry out data receiver, then realize a timer program, receive data module by timer program start by set date, configure timer start-up parameter simultaneously: start-up time unit and the time interval;

4) draw mode if adopted, carry out subscriber's configuration in integrated exchange middleware center-side, described subscriber's configuration comprises subscriber's coding, subscriber's title, subscription data mode, interface mode, data interchange format; If adopted when pushing away mode, integrated exchange middleware center-side carry out subscriber configure time, except the information configured according to mode of drawing, also need to configure push address of service, call method title and parameter information;

5) when ordering system adopts mode of drawing to obtain message, data receiver is completed by the following method: start by set date timer program; Integrated exchange middleware center-side distribution subscription service interface is called by timer program, subscription information is obtained from integrated exchange middleware center-side, then described subscription information is resolved, verified, then data storage logic calculating is carried out, finally by the data loading after calculating through stored logic; When ordering system employing pushes away mode obtaining information, complete data receiver by the following method: receive the data that integrated exchange middleware center-side pushes; Resolve, data that checking receives, then carry out data storage logic calculating, finally by the data loading after calculating through stored logic.

Described data publication adapter comprises:

Publisher's parameter configuration module: for defining publisher's coding of delivery system, carry out corresponding with the definition publisher in integrated exchange middleware center-side publisher administration module, if not corresponding, data publication adapter can not carry out issue standard download; Illegal issue can be thought when data exchange and integration middleware validates receives data simultaneously;

Issue exchange specification download module: for according to the publisher's coding defined in publisher's parameter configuration module, carry out issue exchange specification by the standard download interface of integrated exchange middleware and download;

Issue user management module: for defining the link information issuing user profile and definition database;

Acquisition tables administration module: for according to issuing the table information needing under the link information of user management module determines to issue user to gather, i.e. acquisition tables, simultaneously according to the feature of data, the information of automatic formation list of modification, if there is CDC characteristic, the structure of list of modification is then formed by CDC characteristic, catch change data according to CDC characteristic simultaneously, if there is no CDC characteristic, then by generating list of modification to the structural analysis of acquisition tables, simultaneously automatically, set up trigger at source table and carry out catching of acquisition tables data variation, and by the data variation of catching automatically stored in list of modification;

Issue exchange specification and acquisition tables configuration module: for setting up the matching relationship issuing each subset and acquisition tables in exchange specification, the corresponding relation of each subset and acquisition tables under formation issue exchange specification;

Data publication interface configuration module: for according to the corresponding relation issuing exchange specification and acquisition tables configuration module, set up and issue the data element of data set subset and the mapping relations of publishing table field in exchange specification, conversion logic is configured simultaneously;

Data upload start and stop module: carry out stopping using and enabling operation to data upload service, configure the time frequency that each data set is uploaded, described time frequency comprises chronomere and the time interval simultaneously;

Timer service module: for uploading start-stop time frequency according to data upload start and stop module, timer-triggered scheduler subscribes to the task of changing transmission module in data module, data page module, timing;

Data capture module: for the configuration information according to acquisition tables, the data variation of Dynamical capture acquisition tables, forms acquisition tables data change information, and by described data change information stored in list of modification;

Subscribe to and change data module: for the acquisition tables data change information of catching according to data capture module, formed and subscribe to information upload initialization information;

Data page module: for carrying out data page process to subscribing to the subscription information upload changing data module acquisition, forming paging information upload, promoting the performance uploaded;

Transmission module in timing: for the configuration information according to data upload start and stop module, the paging information upload that data pagination module is formed is carried out cleaning and changed, the service interface that integrated exchange middleware center-side provides is called in timing, and the data after issuing cleaning and changing are to integrated exchange middleware center-side;

Data publication adapter log management module: the running log issuing above-mentioned all modules in adapter for record data, provides normal running log and error logwith function, and real-time monitoring data pagination module, transmission module in timing.

Described integration middleware center-side comprises:

The management of data element module: for defining data entry field attribute, field attribute comprises: data element coding, data element title, data type, data length, data precision, unit, span, codomain specification;

Data set template management module: for according to the feature of business and the data field attributes of the management of data element module definition, define the data element of certain business in information system and form;

Data set administration module: safeguard for data set classification, the data set subset information of definition data set, the logical relation between data set subset is built according to the data element of data set template management module definition, the data element of service data collected works collection is formed simultaneously, form concurrentization, described concurrentization comprises to be issued exchange standard and subscribes to exchange standard;

Definition data storage standards module: for based on the data set that define by data set administration module, define the physical store standard of data set;

Exchange standard release module: for the concurrentization distributing data exchange standard formed according to data set administration module, forms the exchange standard of official release;

Storage standards release module: for issuing the physical store standard of definition data storage standards module definition, spanning set becomes to exchange the physics table of Zhong Jianjian data center;

Publisher's administration module: for defining publisher's coding, title, distributing data form, the protocol type issued, address of service; The concurrentization that publisher issues, distributes warehouse-in message queue;

Subscriber's administration module: for defining subscriber's coding, title, subscription data form, the agreement of subscription data employing, address of service, call method; Define Subscriber subscriptions's concurrentization and surely read subscription rules, distributing subscribe message queue simultaneously;

Message queue definition module: for defining the quantity of warehouse-in message queue, the queue that gives out information, subscribe message queue three kinds of message queues; The distributing data collection that definition warehouse-in message queue individual queue is corresponding and distributor information corresponding to subscribe message queue;

Message queue working method definition module: for defining the time frequency of the time frequency of warehouse-in message queue outbound, the time frequency of the queue outbound that gives out information, the outbound of subscribe message queue, described time frequency comprises chronomere and interval time;

Center-side timer service module: for the information according to message queue definition module, message queue working method definition module, publisher's administration module, the definition of subscriber's administration module, timer-triggered scheduler data go out team, data from publishing queue outbound, data from subscription queue outbound task from warehouse-in queue;

Subscription rules service module: for the subscription rules defined according to subscriber's administration module, provide subscription rules calculation services, determine the subscriber of message;

Data reception module: for receiving the data that delivery system is issued, carries out publisher's checking, distributing data verification, data transaction simultaneously, data is sent into warehouse-in message queue;

Message enters library module: obtain into database data for timing from warehouse-in message queue, carry out table data store and search, judge the action type of data, the major key key assignments that distribute data storage list is unique, complete message and enter library storage, form the data of data center; The message of warehouse-in is sent into the queue that gives out information simultaneously;

News release queue goes out library module: from the queue that gives out information, take out message for timing, and calls subscription rules service module and carries out subscription calculating, determine the subscriber of message and the subscription information of subscriber; The subscription information of subscriber is sent into subscribe message queue simultaneously;

Message push service module: for the configuration information defined according to subscriber's administration module, timing takes out message from subscribe message queue, and the subscription data carrying out subscriber pushes;

Integrated exchange middleware center-side log management module: the running log becoming to exchange the above-mentioned all modules of middleware center-side for record set, normal running log, error logwith function are provided, real-time monitoring message enter library module, news release queue goes out library module, message push service module, subscriber's administration module.

Described data subscription adapter comprises:

Subscriber's parameter configuration module: for defining subscriber's coding of ordering system, carry out corresponding with the definition subscriber in integrated exchange middleware publisher administration module, if not corresponding, data subscription adapter can not carry out subscription exchange standard and download; Data subscription adapter is when receiving the data that integrated exchange middleware pushes simultaneously, checking booking reader failure, and information can not normally push;

Subscribe to exchange standard download module: for the subscriber's coding defined according to subscriber's parameter configuration module, carry out subscription exchange specification by the standard download interface of integrated exchange middleware to download, comprise the logical relation between data set, data element, codomain code, data subset;

Booking reader's administration module: for defining reception user profile, the link information of definition database;

Configuration module is shown in subscription exchange standard and source: subscribe to for setting up according to the link information of booking reader's administration module the corresponding relation that in exchange standard, each subset of data centralization and booking reader source are shown;

Receive data-interface configuration module: the corresponding relation set up for showing configuration module according to described subscription exchange standard and source configures subscribes to the field mappings relation and data switching logic that in exchange standard, data subset and source are shown;

Receive data-interface expansion module: for receiving data storage logic according to the mapping relations and data switching logic configuration that receive the configuration of data-interface configuration module;

Data reception module: for receiving the message that integrated exchange middleware center-side Push Service module pushes;

Data Analysis and authentication module: for according to the reception data storage logic receiving data-interface expansion module and configure, the Data Analysis that data reception module receives is become discernible object, simultaneously according to subscribe to exchange standard and source show to configure corresponding relation, receive the mapping relations that data-interface configures, verify whether reception data meet data standard;

Data storage logic computing module: for according to the result of Data Analysis and authentication module and the reception data storage logic receiving data-interface expanded configuration, carry out logical calculated and form the storage mathematical logic of putting in storage;

Data loading module: for carrying out data loading operation according to the storage mathematical logic of data storage logic computing module stroke;

Data subscription adapter log management module: for the running log of the above-mentioned all modules of record data subscription adapters, provides normal running log, error logwith function, real-time monitoring data receiver module.

Compared with prior art, the beneficial effect that the present invention has is: the present invention is directed to different application software manufacturer external information exchanges does not have unified standard definition, the problem with heterogeneous system Seamless integration-cannot be realized, adaptation is carried out by couple in adapter, the data of automatic acquisition transmitting system, giving reception adapter by subscription rules and Push Service data-pushing, being automatically pushed to receiving system by receiving adapter; The method of the invention has good versatility, can when each system carry out program transformation, information exchange between the application system realizing isomery, the complexity of different application integrations is reduced greatly, cost of access is zero substantially simultaneously, effectively solves application software and is difficult to integrated problem.

Accompanying drawing explanation

Fig. 1 is the embodiment of the present invention 1 flow chart;

Fig. 2 is the embodiment of the present invention 2 flow chart;

Fig. 3 is the embodiment of the present invention 3 flow chart;

Fig. 4 is the embodiment of the present invention 4 flow chart.

Embodiment

Embodiment 1:

As shown in Figure 1, data distribution system and data subscription system do not make the information exchange implementation method step that program is transformed:

1, according to the needs of data distribution system, the data subscription system integration, definition data exchange standard, distributing data exchange specification;

2, carry out distributing data adaptation by data publication adapter, realized by following steps:

1) issue exchange specification to download: define publisher's coding according in publisher's configuration, carry out issue exchange specification by the standard download interface of integrated exchange middleware to download, comprise the logical relation between data set, data element, codomain code, data subset;

2) issue user management: the user profile of definition publisher, the link information of definition database, as user name, Alias information etc.;

3) acquisition tables management: need the table gathered under determining to issue user, simultaneously according to the feature of data,

The information of automatic formation list of modification, if there is CDC characteristic, the structure of list of modification is then formed by CDC characteristic, catch change data according to CDC characteristic simultaneously, if there is no CDC characteristic, then by generating list of modification to the structural analysis of acquisition tables, simultaneously automatically setting up trigger at source table and carry out catching of acquisition tables data variation, the data variation of catching is automatically stored in list of modification;

4) issue exchange specification and acquisition tables configure: set up the matching relationship issuing each subset and acquisition tables in exchange specification, the corresponding relation of each subset and acquisition tables under formation issue exchange specification;

5) data publication interface configuration: set up and issue the data element of subset and the mapping relations of publishing table field in exchange specification, is configured for conversion logic simultaneously, as codomain change, basic data turns, computational logic etc.;

6) data upload start and stop: stop using and enable data upload service, configuring the time frequency that each data set is uploaded simultaneously, comprise chronomere and the time interval.

3, carry out subscription data rule adaptation by data subscription adapter, realized by following steps

1) subscriber's parameter configuration: definition ordering system subscriber coding, the definition in managing with integrated exchange middleware publisher subscribe to carry out corresponding.If not corresponding, data subscription adapter can not carry out subscription exchange standard and download; Data subscription adapter is when receiving the data that integrated exchange middleware pushes simultaneously, and checking booking reader can be inconsistent.

2) subscribe to exchange standard to download: according to defining subscriber's coding in subscriber's parameter configuration, carry out subscription exchange specification by the standard download interface of integrated exchange middleware to download, comprise the logical relation between data set, data element, codomain code, data subset.

3) booking reader's management: definition receives user profile, and the link information of definition database, as user name, Alias information etc.

4) subscription exchange standard and source are shown to configure: set up and subscribe to the corresponding relation that in exchange standard, each subset of data centralization and booking reader source are shown;

5) data-interface configuration is received: the field mappings relation that in exchange standard, data subset and source are shown is subscribed in configuration, and data switching logic, as codomain code, basic data conversion, calculated relationship.

6) receive data-interface expansion: configuration receives data storage logic, as newly-increased, amendment, delete logic and other data computational logics.

4, data distribution system Information issued: after completing steps 2, data publication adapter automatic capture delivery system data, give integrated exchange middleware center-side through following steps uploading data:

1) data capture: according to the configuration information of acquisition tables, the data variation of Dynamical capture acquisition tables, forms acquisition tables data change information stored in list of modification.

2) subscribe to change data: the delta data of list of modification in subscription step 9, formed and subscribe to information upload initialization information.

3) data page: data are changed to the subscription obtained and carries out paging process, form paging uploading data, promote the performance uploaded.

4) timing is uploaded: the data produced step 3, mathematical logic conversion is carried out according to issue configuration, carry out data cleansing and conversion to paging uploading data, the service interface that integration middleware center-side provides is called in timing, and distributing data is to integrated exchange middleware center-side.

5, integrated exchange middleware center-side data receiver, warehouse-in, issue, subscription:

1) data receiver: receive the data that delivery system (comprise and issue adapter) is issued, carries out publisher's checking, distributing data verification, data transaction simultaneously, data is sent into warehouse-in message queue.

2) message warehouse-in: timing obtains into database data from warehouse-in message queue, carries out table data store and searches, by calculating the action type judging data, the major key key assignments that distribute data storage list is unique, completes message and enters library storage; The message of warehouse-in is sent into the queue that gives out information simultaneously.

3) news release queue outbound: timing is taken out and given out information from news release queue, calls subscription rules service and carries out subscription calculating, form the subscriber of data and the subscription data information of subscriber; Subscribing-in formation of subscribers by using same is sent into subscribe message queue simultaneously;

4) message push service: according to subscriber's managing configuration information, timing is taken out message and is carried out Subscriber subscriptions's data-pushing from subscribe message queue.

6, data subscription system data receives: after completing steps 3, and data subscription adapter receives the data that integrated exchange middleware center-side pushes, and completes DRP data reception process through following steps:

1) data receiver: receive the data that integrated exchange middleware message push service is pushed to.

2) Data Analysis and checking: resolve to discernible object to the data received, according to data receiver configuration information, checking receives data and whether meets data standard.

3) data storage logic calculates: according to the information of data receiver adaptation, according to the result that the 2nd step data is resolved, carries out the storage mathematical logic that logical calculated forms warehouse-in.

4) data loading: the result of calculation according to step 3 carries out data loading operation.

Embodiment 2:

As shown in Figure 2, the information exchange implementation method that data distribution system does not do program transformation, data subscription system does program transformation:

1, according to the needs of data distribution system, the data subscription system integration, definition data exchange standard, distributing data exchange specification;

2, carry out distributing data adaptation by data publication adapter, realized by following steps:

1) issue exchange specification to download: define publisher's coding according in publisher's configuration, carry out issue exchange specification by the standard download interface of integrated exchange middleware to download, comprise the logical relation between data set, data element, codomain code, data subset.

2) user management is issued: the user profile of definition publisher, the link information of definition database, as user name, Alias information etc.

3) acquisition tables management: need the table gathered under determining to issue user, simultaneously according to the feature of data, the information of automatic formation list of modification, if there is CDC characteristic, then formed the structure of list of modification by CDC characteristic, catch change data according to CDC characteristic simultaneously, if there is no CDC characteristic, then by generating list of modification to the structural analysis of acquisition tables, simultaneously automatically setting up trigger at source table and carry out catching of acquisition tables data variation, the data variation of catching is automatically stored in list of modification;

4) issue exchange specification and acquisition tables configure: set up the matching relationship issuing each subset and acquisition tables in exchange specification, the corresponding relation of each subset and acquisition tables under formation issue exchange specification;

5) data publication interface configuration: set up and issue the data element of subset and the mapping relations of publishing table field in exchange specification, is configured for conversion logic simultaneously, as codomain change, basic data turns, computational logic etc.

6) data upload start and stop: stop using and enable data upload service, configuring the time frequency that each data set is uploaded simultaneously, comprise chronomere and the time interval.

3, data subscription system program transformation, is realized by following steps:

1) subscription data mode is selected: push away mode, draw mode;

2) data interchange format is determined: XML, JSON, HL7;

3) interface mode is determined: Web Services, HttpInvoke;

4) carry out program transformation according to subscription Fabric Interface specification, realize subscription service interface;

5) if ordering system adopts draw mode, then carry out timer program and realize configuring with timer program;

6) draw mode if adopted, carry out subscriber's configuration in integrated exchange middleware center-side, described subscriber's configuration comprises subscriber's coding, subscriber's title, subscription data mode, interface mode, data interchange format; If adopted when pushing away mode, integrated exchange middleware center-side carry out subscriber configure time, except the information configured according to mode of drawing, also need to configure push address of service, call method title and parameter information.

4, data distribution system Information issued: after completing steps 2, data publication adapter automatic capture delivery system data, give integrated exchange middleware center-side through following steps uploading data:

1) data capture: according to the configuration information of acquisition tables, the data variation of Dynamical capture acquisition tables, forms acquisition tables data change information stored in list of modification.

2) subscribe to change data: the delta data of list of modification in subscription step 9, formed and subscribe to information upload initialization information.

3) data page: data are changed to the subscription obtained and carries out paging process, form paging uploading data, promote the performance uploaded.

4) timing is uploaded: the data produced step 3, mathematical logic conversion is carried out according to issue configuration, carry out data cleansing and conversion to paging uploading data, the service interface that integration middleware center-side provides is called in timing, and distributing data is to integrated exchange middleware center-side.

5, integrated exchange middleware center-side data receiver, warehouse-in, issue, subscription:

1) data receiver: receive the data that delivery system (comprise and issue adapter) is issued, carries out publisher's checking, distributing data verification, data transaction simultaneously, data is sent into warehouse-in message queue.

2) message warehouse-in: timing obtains into database data from warehouse-in message queue, carries out table data store and searches, by calculating the action type judging data, the major key key assignments that distribute data storage list is unique, completes message and enters library storage; The message of warehouse-in is sent into the queue that gives out information simultaneously.

3) news release queue outbound: timing is taken out and given out information from news release queue, calls subscription rules service and carries out subscription calculating, form the subscriber of data and the subscription data information of subscriber; Subscribing-in formation of subscribers by using same is sent into subscribe message queue simultaneously;

4) message push service: if ordering system adopts push away mode subscribe message, then according to subscriber's managing configuration information, timing is taken out message and carried out Subscriber subscriptions's data-pushing from subscribe message queue.

6, data subscription system data receives:

1) ordering system adopts mode of drawing to obtain message, and ordering system completes data receiver by following steps:

(1) start by set date timer program;

(2) call subscription service interface by timer program and obtain subscription information from integrated exchange middleware;

(3) complete the 2nd step, carrying out data and carry out resolving, verifying;

(4) after completing the 3rd step, data storage logic calculating is carried out;

(5) after completing the 4th step, data loading is carried out.

2) ordering system adopts and pushes away mode obtaining information, and ordering system completes data receiver by following steps.

(1) integrated exchange middleware propelling data is received;

(2) carry out data to carry out resolving, verifying;

(3) after completing the 2nd step, data storage logic calculating is carried out;

(4) after completing the 3rd step, data loading is carried out.

Embodiment 3:

As shown in Figure 3, data distribution system does not make do program transformation, data subscription system the information exchange implementation method that program is transformed:

1, according to the needs of data distribution system, the data subscription system integration, definition data exchange standard, distributing data exchange specification;

2, data distribution system program transformation, is realized by following steps:

1) data interchange format is determined: XML, JSON, HL7;

2) interface mode is determined: Web Services, HttpInvoke;

3) carry out program transformation according to issue Fabric Interface specification, realize data publication service interface;

4) carry out distributor information configuration in integration middleware middle-end, comprise publisher's coding, title, interface mode, data interchange format etc.

3, carry out subscription data rule adaptation by data subscription adapter, realized by following steps:

1) subscriber's parameter configuration: definition ordering system subscriber coding, the definition in managing with integrated exchange middleware publisher subscribe to carry out corresponding.If not corresponding, data subscription adapter can not carry out subscription exchange standard and download; Data subscription adapter is when receiving the data that integrated exchange middleware pushes simultaneously, and checking booking reader can be inconsistent.

2) subscribe to exchange standard to download: according to defining subscriber's coding in subscriber's parameter configuration, carry out subscription exchange specification by the standard download interface of integrated exchange middleware to download, comprise the logical relation between data set, data element, codomain code, data subset.

3) booking reader's management: definition receives user profile, and the link information of definition database, as user name, Alias information etc.

4) subscription exchange standard and source are shown to configure: set up and subscribe to the corresponding relation that in exchange standard, each subset of data centralization and booking reader source are shown;

5) data-interface configuration is received: the field mappings relation that in exchange standard, data subset and source are shown is subscribed in configuration, and data switching logic, as codomain code, basic data conversion, calculated relationship;

6) receive data-interface expansion: configuration receives data storage logic, as newly-increased, amendment, delete logic and other data computational logics.

4, data distribution system Information issued: after completing steps 2, data distribution system carries out data publication according to following steps:

1) data capture: the business datum that issue of catching change.

2) carry out data cleansing and conversion according to subscription exchange regulation, call the service interface that integration middleware center-side provides, distributing data is to integrated exchange middleware center-side.

5, integrated exchange middleware center-side information warehouse-in, issue, subscription:

1) data receiver: receive the data that delivery system (comprise and issue adapter) is issued, carries out publisher's checking, distributing data verification, data transaction simultaneously, data is sent into warehouse-in message queue.

2) message warehouse-in: timing obtains into database data from warehouse-in message queue, carries out table data store and searches, by calculating the action type judging data, the major key key assignments that distribute data storage list is unique, completes message and enters library storage; The message of warehouse-in is sent into the queue that gives out information simultaneously.

3) news release queue outbound: timing is taken out and given out information from news release queue, calls subscription rules service and carries out subscription calculating, form the subscriber of data and the subscription data information of subscriber; Subscribing-in formation of subscribers by using same is sent into subscribe message queue simultaneously;

4) message push service: according to subscriber's managing configuration information, timing is taken out message and is carried out Subscriber subscriptions's data-pushing from subscribe message queue.

6, data subscription system data receives: after completing steps 3, and data subscription adapter receives the data that integrated exchange middleware center-side pushes, and completes DRP data reception process through following steps:

1) data receiver: receive the data that integrated exchange middleware message push service is pushed to.

2) Data Analysis and checking: resolve to discernible object to the data received, according to data receiver configuration information, checking receives data and whether meets data standard.

3) data storage logic calculates: according to the information of data receiver adaptation, according to the result that the 2nd step data is resolved, carries out the storage mathematical logic that logical calculated forms warehouse-in.

4) data loading: the result of calculation according to step 3 carries out data loading operation.

Embodiment 4:

As shown in Figure 4, data distribution system and data subscription system all make the information exchange implementation method that program is transformed:

1, according to the needs of data distribution system, the data subscription system integration, definition data exchange standard, distributing data exchange specification;

2, data distribution system program transformation, is realized by following steps:

1) data interchange format is determined: XML, JSON, HL7;

2) interface mode is determined: Web Services, HttpInvoke;

3) carry out program transformation according to issue Fabric Interface specification, realize data publication service interface;

4) carry out distributor information configuration in integration middleware middle-end, comprise publisher's coding, title, interface mode, data interchange format etc.

3, data subscription system program transformation, is realized by following steps

1) subscription data mode is selected: push away mode, draw mode;

2) data interchange format is determined: XML, JSON, HL7;

3) interface mode is determined: Web Services, HttpInvoke;

4) program transformation is carried out according to subscription Fabric Interface specification, if realize the employing of subscription service interface to draw mode, carry out subscriber's configuration in integrated exchange middleware center-side, described subscriber's configuration comprises subscriber's coding, subscriber's title, subscription data mode, interface mode, data interchange format; If adopted when pushing away mode, integrated exchange middleware center-side carry out subscriber configure time, except the information configured according to mode of drawing, also need to configure push address of service, call method title and parameter information.

4, data distribution system Information issued: after completing steps 2, data distribution system carries out data publication according to following steps:

1) data capture: the business datum that issue of catching change.

2) carry out data cleansing and conversion according to subscription exchange regulation, call the service interface that integration middleware center-side provides, distributing data is to integrated exchange middleware center-side distributing data to integration middleware center-side.

5, integrated exchange middleware center-side data receiver, warehouse-in, issue, subscription:

1) data receiver: receive the data that delivery system (comprise and issue adapter) is issued, carries out publisher's checking, distributing data verification, data transaction simultaneously, data is sent into warehouse-in message queue.

2) message warehouse-in: timing obtains into database data from warehouse-in message queue, carries out table data store and searches, by calculating the action type judging data, the major key key assignments that distribute data storage list is unique, completes message and enters library storage; The message of warehouse-in is sent into the queue that gives out information simultaneously.

3) news release queue outbound: timing is taken out and given out information from news release queue, calls subscription rules service and carries out subscription calculating, form the subscriber of data and the subscription data information of subscriber; Subscribing-in formation of subscribers by using same is sent into subscribe message queue simultaneously;

4) message push service: according to subscriber's managing configuration information, timing is taken out message and is carried out Subscriber subscriptions's data-pushing from subscribe message queue.

6, data subscription system data receives:

1) ordering system adopts mode of drawing to obtain message, and ordering system completes data receiver by following steps:

(1) start by set date timer program;

(2) call subscription service interface by timer program and obtain subscription information from integrated exchange middleware;

(3) complete the 2nd step, carrying out data and carry out resolving, verifying;

(4) after completing the 3rd step, data storage logic calculating is carried out;

(5) after completing the 4th step, data loading is carried out.

2) ordering system adopts and pushes away mode obtaining information, and ordering system completes data receiver by following steps.

(1) integrated exchange middleware propelling data is received;

(2) carry out data to carry out resolving, verifying;

(3) after completing the 2nd step, data storage logic calculating is carried out;

(4) after completing the 3rd step, data loading is carried out.

Claims (10)

1. a heterogeneous system information switching method, is characterized in that, adopts integrated exchange middleware center-side to carry out data receiver, warehouse-in, issue, subscription operation:

1) receive the data that delivery system is issued, carry out publisher's checking, distributing data verification, data transaction simultaneously, the data after conversion are sent into warehouse-in message queue; Described delivery system comprises the application software of data publication adapter and third party's distributing data;

2) timing obtains into database data from warehouse-in message queue, carries out table data store and searches, judge the action type of data, the major key key assignments that distribute data storage list is unique, complete message and enter library storage; The message of warehouse-in is sent into the queue that gives out information simultaneously;

3) timing is taken out and is given out information from news release queue, calls subscription rules service and carries out subscription calculating, form the subscriber of data and the subscription data information of subscriber; Subscribing-in formation of subscribers by using same is sent into subscribe message queue simultaneously;

4) if ordering system adopts push away mode subscribe message, then according to subscriber's managing configuration information, timing is taken out message and is carried out Subscriber subscriptions's data-pushing from subscribe message queue.

2. heterogeneous system information switching method according to claim 1, is characterized in that, integrated exchange middleware center-side is handled as follows before carrying out data receiver, warehouse-in, issue, subscription operation:

1) according to the needs of data distribution system, the data subscription system integration, definition data exchange standard, distributing data exchange specification;

2) data publication adapter carries out distributing data adaptation, then automatically catches the distributing data after adaptation, and gives integrated exchange middleware center-side by distributing data.

3. heterogeneous system information switching method according to claim 2, it is characterized in that, data publication adapter carries out distributing data adaptation, then automatically catches distributing data, and the specific implementation step distributing data of catching being distributed to integrated exchange middleware center-side comprises:

1) define publisher's coding, downloaded by the standard download interface of integrated exchange middleware and issue exchange specification, described issue exchange specification comprises the logical relation between data set, data element, codomain code, data subset; The definition user profile of publisher and the link information of database;

2) table gathered is needed under determining to issue user, i.e. acquisition tables, simultaneously according to the feature of data, automatically form the information of list of modification, if there is CDC characteristic, the structure of list of modification is then formed by CDC characteristic, catch change data according to CDC characteristic, if there is no CDC characteristic, then by generating list of modification to the structural analysis of acquisition tables simultaneously, simultaneously automatically, set up trigger at source table and carry out catching of acquisition tables data variation, the data variation of catching is automatically stored in list of modification;

3) matching relationship issuing each subset and acquisition tables in exchange specification is set up, the corresponding relation of each subset and acquisition tables under formation issue exchange specification; Set up and issue the data element of subset and the mapping relations of publishing table field in exchange specification, conversion logic is configured simultaneously;

4) stop using and enable data upload service, configure the time frequency that each data set is uploaded, described time frequency comprises chronomere and the time interval simultaneously;

5) according to the configuration information of acquisition tables, the data variation of Dynamical capture acquisition tables, forms acquisition tables data change information, and by described data change information stored in list of modification;

6) subscribe to the delta data of above-mentioned list of modification, formed and subscribe to information upload initialization information;

7) paging process is carried out to the subscription information upload initialization information obtained, form paging uploading data, promote the performance uploaded;

8) carry out data cleansing and conversion to described paging uploading data, the service interface that integration middleware center-side provides is called in timing, and distributing data is to integrated exchange middleware center-side.

4. heterogeneous system information switching method according to claim 1, is characterized in that, integrated exchange middleware center-side is handled as follows before carrying out data receiver, warehouse-in, issue, subscription operation:

1) according to the needs of data distribution system, the data subscription system integration, definition data exchange standard, distributing data exchange specification;

2) interface standard that data distribution system defines according to information exchange middleware center-side carries out program transformation, and carries out Information issued after transformation.

5. heterogeneous system information switching method according to claim 4, is characterized in that, data distribution system carries out program transformation, and the specific implementation process released news after transformation comprises the following steps:

1) data interchange format is determined: XML, JSON, HL7; Determine interface mode: Web Services or HttpInvoke; Carry out program transformation according to issue Fabric Interface specification, realize data publication service interface; Carry out distributor information configuration in integration middleware center-side, distributor information configuration comprises publisher's coding, title, interface mode, data interchange format;

2) completing steps 1) after, catch the business datum to be released of change;

3) carry out clean according to subscription exchange regulation to above-mentioned business datum and change, call the service interface that integration middleware center-side provides, distributing data is to integrated exchange middleware center-side.

6. the heterogeneous system information switching method according to claim 3 or 5, it is characterized in that, after integrated exchange middleware center-side carries out data receiver, warehouse-in, issue, subscription operation, subscription data rule adaptation is carried out by data subscription adapter, data subscription adapter receives the data that integrated exchange middleware center-side pushes, complete data receiver, specific implementation process is as follows:

1) define subscriber's coding of ordering system, carry out corresponding with the definition subscriber of integrated exchange middleware; If not corresponding, data subscription adapter can not carry out subscription exchange standard and download; Data subscription adapter is when receiving the data that integrated exchange middleware pushes simultaneously, and checking booking reader can be inconsistent;

2) encode according to subscriber defined above, carry out subscription exchange specification by the standard download interface of integrated exchange middleware and download, described exchange specification comprises the logical relation between data set, data element, codomain code, data subset; Definition receives the link information of user profile and database;

3) according to the corresponding relation that each subset and the booking reader source of data set in described link information foundation subscription exchange standard are shown;

4) configure according to described subscription exchange standard and above-mentioned corresponding relation and subscribe to the field mappings relation and data switching logic that in exchange standard, data subset and source are shown;

5) data storage logic is received according to described mapping relations and data switching logic configuration.

6) data of integrated exchange middleware center-side propelling movement are received according to reception data storage logic;

7) by step 6) Data Analysis that receives becomes discernible object, and according to data receiver configuration information, checking receives data and whether meets data standard;

8) according to information and the step 6 of data receiver adaptation) result of Data Analysis, form the storage mathematical logic of warehouse-in;

9) data loading operation is carried out according to described storage mathematical logic.

7. the heterogeneous system information switching method according to claim 3 or 5, it is characterized in that, after integrated exchange middleware center-side carries out data receiver, warehouse-in, issue, subscription operation, data subscription system carries out program transformation, and data are received after program transformation, specific implementation process comprises the following steps:

1) subscription data mode is selected: push away mode or draw mode; Determine data interchange format: XML, JSON, HL7; Determine interface mode: Web Services or HttpInvoke;

2) carry out program transformation according to subscription Fabric Interface specification: the subscription service interface specification provided according to integrated exchange middleware, carry out program transformation according to this subscription service interface specification, the receipts that achieve a butt joint data processing;

3) if ordering system adopts mode of drawing to carry out data receiver, then realize a timer program, receive data module by timer program start by set date, configure timer start-up parameter simultaneously: start-up time unit and the time interval;

4) draw mode if adopted, carry out subscriber's configuration in integrated exchange middleware center-side, described subscriber's configuration comprises subscriber's coding, subscriber's title, subscription data mode, interface mode, data interchange format; If adopted when pushing away mode, integrated exchange middleware center-side carry out subscriber configure time, except the information configured according to mode of drawing, also need to configure push address of service, call method.

5) when ordering system adopts mode of drawing to obtain message, data receiver is completed by the following method: start by set date timer program; Call integrated exchange middleware center-side issuing service interface by timer program and obtain subscription information, then described subscription information is resolved, verified, then carry out data storage logic calculating, finally by the data loading after calculating through stored logic; When ordering system employing pushes away mode obtaining information, complete data receiver by the following method: receive the data that integrated exchange middleware center-side pushes; Resolve, data that checking receives, then carry out data storage logic calculating, finally by the data loading after calculating through stored logic.

8. the heterogeneous system information switching method according to claim 2 or 4, is characterized in that, described data publication adapter comprises:

Publisher's parameter configuration module: for defining publisher's coding of delivery system, carry out corresponding with the definition publisher in integrated exchange middleware center-side publisher administration module, if not corresponding, data publication adapter can not carry out issue standard download; Illegal issue can be thought when data exchange and integration middleware validates receives data simultaneously;

Issue exchange specification download module: for according to the publisher's coding defined in publisher's parameter configuration module, carry out issue exchange specification by the standard download interface of integrated exchange middleware and download;

Issue user management module: for defining the link information issuing user profile and definition database;

Acquisition tables administration module: for according to issuing the table information needing under the link information of user management module determines to issue user to gather, i.e. acquisition tables, simultaneously according to the feature of data, the information of automatic formation list of modification, if there is CDC characteristic, the structure of list of modification is then formed by CDC characteristic, catch change data according to CDC characteristic simultaneously, if there is no CDC characteristic, then by generating list of modification to the structural analysis of acquisition tables, simultaneously automatically, set up trigger at source table and carry out catching of acquisition tables data variation, and by the data variation of catching automatically stored in list of modification;

Issue exchange specification and acquisition tables configuration module: for setting up the matching relationship issuing each subset and acquisition tables in exchange specification, the corresponding relation of each subset and acquisition tables under formation issue exchange specification;

Data publication interface configuration module: for according to the corresponding relation issuing exchange specification and acquisition tables configuration module, set up and issue the data element of data set subset and the mapping relations of publishing table field in exchange specification, conversion logic is configured simultaneously;

Data upload start and stop module: carry out stopping using and enabling operation to data upload service, configure the time frequency that each data set is uploaded, described time frequency comprises chronomere and the time interval simultaneously;

Timer service module: for uploading start-stop time frequency according to data upload start and stop module, timer-triggered scheduler subscribes to the task of changing transmission module in data module, data page module, timing;

Data capture module: for the configuration information according to acquisition tables, the data variation of Dynamical capture acquisition tables, forms acquisition tables data change information, and by described data change information stored in list of modification;

Subscribe to and change data module: for the acquisition tables data change information of catching according to data capture module, formed and subscribe to information upload initialization information;

Data page module: for carrying out data page process to subscribing to the subscription information upload changing data module acquisition, forming paging information upload, promoting the performance uploaded;

Transmission module in timing: for the configuration information according to data upload start and stop module, the paging information upload that data pagination module is formed is carried out cleaning and changed, the service interface that integrated exchange middleware center-side provides is called in timing, and the data after issuing cleaning and changing are to integrated exchange middleware center-side;

Data publication adapter log management module: the running log issuing above-mentioned all modules in adapter for record data, provides normal running log and error logwith function, and real-time monitoring data pagination module, transmission module in timing.

9. heterogeneous system information switching method according to claim 8, is characterized in that, described integration middleware center-side comprises:

The management of data element module: for defining data entry field attribute, field attribute comprises: data element coding, data element title, data type, data length, data precision, unit, span, codomain specification;

Data set template management module: for according to the feature of business and the data field attributes of the management of data element module definition, define the data element of certain business in information system and form;

Data set administration module: safeguard for data set classification, the data set subset information of definition data set, the logical relation between data set subset is built according to the data element of data set template management module definition, the data element of service data collected works collection is formed simultaneously, form concurrentization, described concurrentization comprises to be issued exchange standard and subscribes to exchange standard;

Definition data storage standards module: for based on the data set that define by data set administration module, define the physical store standard of data set;

Exchange standard release module: for the concurrentization distributing data exchange standard formed according to data set administration module, forms the exchange standard of official release;

Storage standards release module: for issuing the physical store standard of definition data storage standards module definition, spanning set becomes to exchange the physics table of Zhong Jianjian data center;

Publisher's administration module: for defining publisher's coding, title, distributing data form, the protocol type issued, address of service; The concurrentization that publisher issues, distributes warehouse-in message queue;

Subscriber's administration module: for defining subscriber's coding, title, subscription data form, the agreement of subscription data employing, address of service, call method; Define Subscriber subscriptions's concurrentization and surely read subscription rules, distributing subscribe message queue simultaneously;

Message queue definition module: for defining the quantity of warehouse-in message queue, the queue that gives out information, subscribe message queue three kinds of message queues; The distributing data collection that definition warehouse-in message queue individual queue is corresponding and distributor information corresponding to subscribe message queue;

Message queue working method definition module: for defining the time frequency of the time frequency of warehouse-in message queue outbound, the time frequency of the queue outbound that gives out information, the outbound of subscribe message queue, described time frequency comprises chronomere and interval time;

Center-side timer service module: for the information according to message queue definition module, message queue working method definition module, publisher's administration module, the definition of subscriber's administration module, timer-triggered scheduler data go out team, data from publishing queue outbound, data from subscription queue outbound task from warehouse-in queue;

Subscription rules service module: for the subscription rules defined according to subscriber's administration module, provide subscription rules calculation services, determine the subscriber of message;

Data reception module: for receiving the data that delivery system is issued, carries out publisher's checking, distributing data verification, data transaction simultaneously, data is sent into warehouse-in message queue;

Message enters library module: obtain into database data for timing from warehouse-in message queue, carry out table data store and search, judge the action type of data, the major key key assignments that distribute data storage list is unique, complete message and enter library storage, form the data of data center; The message of warehouse-in is sent into the queue that gives out information simultaneously;

News release queue goes out library module: from the queue that gives out information, take out message for timing, and calls subscription rules service module and carries out subscription calculating, determine the subscriber of message and the subscription information of subscriber; The subscription information of subscriber is sent into subscribe message queue simultaneously;

Message push service module: for the configuration information defined according to subscriber's administration module, timing takes out message from subscribe message queue, and the subscription data carrying out subscriber pushes;

Integrated exchange middleware center-side log management module: the running log becoming to exchange the above-mentioned all modules of middleware center-side for record set, normal running log, error logwith function are provided, real-time monitoring message enter library module, news release queue goes out library module, message push service module, subscriber's administration module.

10. heterogeneous system information switching method according to claim 9, is characterized in that, described data subscription adapter comprises:

Subscriber's parameter configuration module: for defining subscriber's coding of ordering system, carry out corresponding with the definition subscriber in integrated exchange middleware publisher administration module, if not corresponding, data subscription adapter can not carry out subscription exchange standard and download; Data subscription adapter is when receiving the data that integrated exchange middleware pushes simultaneously, checking booking reader failure, and information can not normally push;

Subscribe to exchange standard download module: for the subscriber's coding defined according to subscriber's parameter configuration module, carry out subscription exchange specification by the standard download interface of integrated exchange middleware to download, comprise the logical relation between data set, data element, codomain code, data subset;

Booking reader's administration module: for defining reception user profile, the link information of definition database;

Configuration module is shown in subscription exchange standard and source: subscribe to for setting up according to the link information of booking reader's administration module the corresponding relation that in exchange standard, each subset of data centralization and booking reader source are shown;

Receive data-interface configuration module: the corresponding relation set up for showing configuration module according to described subscription exchange standard and source configures subscribes to the field mappings relation and data switching logic that in exchange standard, data subset and source are shown;

Receive data-interface expansion module: for receiving data storage logic according to the mapping relations and data switching logic configuration that receive the configuration of data-interface configuration module;

Data reception module: for receiving the message that integrated exchange middleware center-side Push Service module pushes;

Data Analysis and authentication module: for according to the reception data storage logic receiving data-interface expansion module and configure, the Data Analysis that data reception module receives is become discernible object, simultaneously according to subscribe to exchange standard and source show to configure corresponding relation, receive the mapping relations that data-interface configures, verify whether reception data meet data standard;

Data storage logic computing module: for according to the result of Data Analysis and authentication module and the reception data storage logic receiving data-interface expanded configuration, carry out logical calculated and form the storage mathematical logic of putting in storage;

Data loading module: for carrying out data loading operation according to the storage mathematical logic of data storage logic computing module stroke;

Data subscription adapter log management module: for the running log of the above-mentioned all modules of record data subscription adapters, provides normal running log, error logwith function, real-time monitoring data receiver module.