CN106997570A - One kind education cloud data exchange system and its method for interchanging data - Google Patents
One kind education cloud data exchange system and its method for interchanging data Download PDFInfo
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Abstract
Cloud data exchange system is educated the invention discloses one kind, is related to educational information technology field, including application layer, data exchange layer and database layer.The database layer data that are write by data exchange layer of storage application layer simultaneously can return to the data of its subscription to application layer, and realization is managed concentratedly to data, pushed on demand.Application layer needs first to issue data to data exchange layer again to data exchange layer application issuing service code or subscription service code or the data subscribed to is received from data exchange layer, improves Information Security.The invention also discloses a kind of method for interchanging data for educating cloud data exchange system.
Description
Technical field
The present invention relates to educational information technology field, and in particular to one kind education cloud data exchange system and its data exchange
Method.
Background technology
Increasing with IT application in education sector platform and operation system, IT application in education sector platform progressively manifests following ask
Topic：
Data standard disunity, it is impossible to which realization is interconnected.Each platform is undertaken the construction of by different manufacturers, and each manufacturer exists
All it is to build data structure according to respective standard when construction system, causes data between platform and platform not beat
Logical, each platform is separate.
Data do not have centrally stored, unified management, it is impossible to realize data analysis and decision-making.The data of each platform are dispersed in not
Store, Information Security can not be ensured, can not also be carried for the behavioural analysis in follow-up big data epoch with decision-making in same system
For support.
The content of the invention
For defect present in prior art, it is an object of the invention to provide one kind education cloud data exchange system and
Data can be managed concentratedly, pushed on demand by its method for interchanging data, and Information Security is high.
To achieve the above objectives, the present invention is adopted the technical scheme that：One kind education cloud data exchange system, including：Should
With layer, data exchange layer and database layer；Wherein：
The application layer, the application layer, which is used to send to the data exchange layer, to be issued the request of data and receives described
The issuing service code that data exchange layer is returned, then taken by the data exchange layer to database layer issue with the issue
The corresponding data of business code；It is additionally operable to send to subscribe to the request of data and receive the data exchange layer to the data exchange layer to return
The subscription service code returned, then called and the corresponding number of subscription service code from the database layer by the data exchange layer
According to；
The data exchange layer is used to receive the request for the issue data that the application layer is submitted and carries out Authority Verification, tests
Card returns when passing through to the application layer and asks the corresponding issuing service code of the data of issue with it, then receives the application layer and send out
The issuing service code sent and data corresponding with issuing service code simultaneously write the database layer；It is additionally operable to receive described
The request for the subscription data that application layer is submitted simultaneously carries out Authority Verification, is returned when being verified to the application layer and asks to order with it
The corresponding subscription service code of the data read, then receive subscription service code that the application layer sends and will be called from database layer
And data corresponding with subscription service code are back to the application layer；
The database layer is used to storing that the application layer write by the data exchange layer to be right with issuing service code
The data answered；It is additionally operable to return to data corresponding with subscription service code to the application layer by the data exchange layer.
On the basis of above-mentioned technical proposal, the data exchange layer includes service codes generation module, release module and ordered
Module is read, the service codes generation module is used to receive the request for the issue data that the application layer is submitted and carry out authority to test
Card, the data corresponding issuing service code that issue is asked with it is returned to the application layer, reception institute is additionally operable to when being verified
State the request of the subscription data of application layer submission and carry out Authority Verification, return and asked with it to the application layer when being verified
The corresponding subscription service code of data of subscription；The release module be used to receiving the issuing service code that the application layer sends and
Data corresponding with issuing service code simultaneously write the database layer；The subscribing module is used to receive the application layer hair
The subscription service code that send simultaneously will be calling and be back to the application with the corresponding data of subscription service code from database layer
Layer.
On the basis of above-mentioned technical proposal, the release module is additionally operable to receive the data of the application-level request issue
Type of message and be retrieved condition and the data of issuing application-level request with the type of message and the condition write-in that is retrieved
The database layer；The subscribing module is used for the type of message and search condition for receiving the data that the application-level request is subscribed to
And call corresponding data to be back to the application layer from database layer according to the type of message and search condition.
On the basis of above-mentioned technical proposal, the release module is additionally operable to receive the data of the application-level request issue
Message grade set and the setting data of issuing application-level request of message grade write institute by different message grades
State database layer；The subscribing module is used for the message grade for receiving the data that the application-level request is subscribed to, and from database
Layer calls the data for meeting the message grade to be back to the application layer.
On the basis of above-mentioned technical proposal, the data exchange layer also includes queue pushing module, and the queue is pushed
Module is used to receive the issuing service code that the application layer is sent, generation unique issue team corresponding with issuing service code
Row, the data for receiving the data of the application-level request issue and issuing the application-level request are sent out with the application-level request
The type of message of cloth writes the publishing queue, and the data in the publishing queue are write into the database layer；It is additionally operable to connect
Receive the subscription service code that the application layer is sent, generation unique subscription queue corresponding with subscription service code, according to described
Type of message and filter condition call corresponding data from database layer and write the subscription queue, by the subscription queue
In data return to the application layer.
On the basis of above-mentioned technical proposal, the data exchange layer also includes dictionary module, and the dictionary module is used for
The dictionary specification that the data of the application-level request issue need to be observed is stored, the data of the reception application-level request issue simultaneously will
The data of the application-level request issue are according to the data that dictionary normative translation is specification.
The invention also discloses a kind of method for interchanging data using the education cloud data exchange system, including following step
Suddenly：
Step A1, the application layer sends the request for issuing data to the data exchange layer；
Step A2, the data exchange layer receives the request for the issue data that the application layer is submitted and carries out authority and tests
Card；
Step A3, when being verified, the data exchange layer returns to the data pair that issue is asked with it to the application layer
The issuing service code answered；
Step A4, the application layer receives the issuing service code that the data exchange layer is returned；
Step A5, the application layer sends data corresponding with issuing service code to the data exchange layer；
Issuing service code and its corresponding data are write the database layer by step A6, the data exchange layer.
On the basis of above-mentioned technical proposal, step A2 includes the data exchange layer and receives the application-level request issue
Data type of message and be retrieved condition；Step A5 include the data exchange layer data of issuing application-level request with
The type of message and the condition that is retrieved write the database layer.
It is further comprising the steps of on the basis of above-mentioned technical proposal：
Step B1, the application layer sends the request for subscribing to data to the data exchange layer；
Step B2, the data exchange layer receives the request for the subscription data that the application layer is submitted and carries out authority and tests
Card；
Step B3, when being verified, the data exchange layer returns to the data pair pulled subscription with it to the application layer
The subscription service code answered；
Step B4, the application layer receives the subscription service code that the data exchange layer is returned；
Step B5, the application layer sends the subscription service code to the data exchange layer；
Step B6, the data exchange layer receive the subscription service code that the application layer sends and from database layer call with
The corresponding data of subscription service code are back to the application layer.
On the basis of above-mentioned technical proposal, step B2 includes the data exchange layer and receives the application-level request subscription
Data type of message and search condition；Step B5 includes the data exchange layer according to the type of message and search condition
Corresponding data are called to be back to the application layer from database layer.
Compared with prior art, the advantage of the invention is that：
(1) present invention is using the education cloud data exchange system being made up of application layer, data exchange layer and database layer, number
The data of its subscription can be returned to according to the storehouse layer data that is write by data exchange layer of storage application layer and to application layer, realize logarithm
According to being managed concentratedly, push on demand.Application layer need first to data exchange layer application issuing service code or subscription service code again to
Data exchange layer issues data or the data subscribed to is received from data exchange layer, improves Information Security.
(2) data exchange layer can also receive the type of message and the bar that is retrieved of the data of application-level request issue in the present invention
Part, or application-level request subscribe to data type of message and search condition, i.e. application layer can by set type of message and by
Search condition/search condition publish/subscribe meets the data of its demand.
(3) data exchange layer can also receive the message grade setting of the data of application-level request issue in the present invention, and will
The data of application-level request issue are by different message grade write into Databasce layers；Or receive the data that application-level request is subscribed to
Message grade, and call the data for meeting message grade to be back to application layer from database layer, further improve data safety
Property.
(4) in the present invention data exchange layer can generate with each issuing service corresponding unique publishing queue of code and with it is every
The corresponding unique subscription queue of one subscription service code, even if the communication of the third-party application and data exchange layer of application layer occurs
Failure, does not interfere with the data in queue yet, so as to ensure the integrality of data.
(5) data exchange layer also stored for the dictionary specification that the data of application-level request issue need to be observed in the present invention, can
The data and the data of issuing application-level request of application-level request issue are received according to the data that dictionary normative translation is specification,
Automatically realize that the data for issuing application layer are converted to the data of specification, the specification data of database layer eliminate application layer
Third-party application data conversion work.
Brief description of the drawings
Fig. 1 is the structural representation of education cloud data exchange system in the embodiment of the present invention；
Fig. 2 is the step A1-A6 of education cloud data exchange system and its method for interchanging data in embodiment of the present invention stream
Journey schematic diagram；
Fig. 3 is the step B1-B6 of education cloud data exchange system and its method for interchanging data in embodiment of the present invention stream
Journey schematic diagram.
Embodiment
The present invention is described in further detail below in conjunction with drawings and Examples.
Shown in Figure 1, the embodiment of the present invention provides a kind of education cloud data exchange system, including：Application layer, data are handed over
Change layer and database layer；Wherein：Application layer includes multiple third-party applications, and application layer is used to send issue number to data exchange layer
According to request and receive data exchange layer return issuing service code, then by data exchange layer to database layer issue with issue
The corresponding data of service codes；It is additionally operable to send the request of subscription data to data exchange layer and receives ordering for data exchange layer return
Read service codes, then data corresponding with subscription service code from database layer are called by data exchange layer；Data exchange layer is used for
Receive the request for the issue data that application layer is submitted and carry out Authority Verification, returned when being verified to application layer and ask hair with it
The corresponding issuing service code of data of cloth, then receive the issuing service code and number corresponding with issuing service code of application layer transmission
According to simultaneously write into Databasce layer；It is additionally operable to receive the request for the subscription data that application layer is submitted and carries out Authority Verification, is verified
When return to corresponding with the data that it pulls subscription subscription service code to application layer, then receive the subscription service yard of application layer transmission
And data being called from database layer and corresponding with subscription service code are back to application layer；Database layer, which is used to store, to be applied
The data corresponding with issuing service code that layer is write by data exchange layer；It is additionally operable to return to application layer by data exchange layer
Data corresponding with subscription service code.
The present invention is using the education cloud data exchange system being made up of application layer, data exchange layer and database layer, data
The storehouse layer data that is write by data exchange layer of storage application layer simultaneously can return to the data of its subscription to application layer, realize to data
Managed concentratedly, pushed on demand.Application layer is needed first to data exchange layer application issuing service code or subscription service code again to number
Data are issued according to switching layer or the data subscribed to are received from data exchange layer, improve Information Security.
Data exchange layer includes service codes generation module, release module and subscribing module, and service codes generation module is used to connect
Receive the request for the issue data that application layer is submitted and carry out Authority Verification, returned when being verified to application layer and ask issue with it
Data corresponding issuing service code, be additionally operable to receive the request for the subscription data that application layer is submitted and carry out Authority Verification, test
When card passes through subscription service code corresponding with the data that it pulls subscription is returned to application layer；Release module is used to receive application layer
The issuing service code of transmission and data corresponding with issuing service code and write into Databasce layer；Subscribing module, which is used to receive, to be applied
Data being called from database layer and corresponding with subscription service code are simultaneously back to application layer by the subscription service code of layer transmission.
Release module is additionally operable to receive the type of message of the data of application-level request issue and be retrieved condition and to apply
The data of layer request issue are with type of message and the condition write into Databasce layer that is retrieved；Subscribing module is used to receive application-level request
The type of message and search condition of the data of subscription simultaneously call corresponding number according to type of message and search condition from database layer
According to being back to application layer.Data exchange layer can also receive the type of message of the data of application-level request issue and be detected in the present invention
Rope condition, or application-level request subscribe to data type of message and search condition, i.e. application layer can be by setting type of message
Meet the data of its demand with the condition of being retrieved/search condition publish/subscribe.
Release module is additionally operable to receive the setting of message grade and setting for message grade of the data of application-level request issue
The data for issuing application-level request are put by different message grade write into Databasce layers；Subscribing module please for receiving application layer
The message grade of the data of subscription is sought, and calls the data for meeting message grade to be back to application layer from database layer.The present invention
The message grade that middle data exchange layer can also receive the data of application-level request issue is set, and the number that application-level request is issued
According to by different message grade write into Databasce layers；Or the message grade for the data that application-level request is subscribed to is received, and from data
Storehouse layer calls the data for meeting message grade to be back to application layer, further improves Information Security.
Data exchange layer also includes queue pushing module, and queue pushing module is used for the issuing service for receiving application layer transmission
Code, generation and the corresponding unique publishing queue of issuing service code, receive data that application-level request issues and by application-level request
The type of message that the data of issue are issued with application-level request writes publishing queue, by the data write into Databasce in publishing queue
Layer；It is additionally operable to receive the subscription service code that application layer is sent, generation unique subscription queue corresponding with subscription service code, according to report
Literary type and filter condition call corresponding data from database layer and write subscription queue, and the data in subscription queue are returned
Back to application layer.In the present invention data exchange layer can generate with each issuing service corresponding unique publishing queue of code and with it is every
The corresponding unique subscription queue of one subscription service code, even if the communication of the third-party application and data exchange layer of application layer occurs
Failure, does not interfere with the data in queue yet, so as to ensure the integrality of data.Queue pushing module is also used for
ActiveMQ Monitor heartbeat program monitors the running situation of each Broker node of ActiveMQ, and internal memory, hard
Disk occupancy situation.Mail notification interface can then be triggered by having Broker nodes to exceed threshold value, meanwhile, ActiveMQ Monitor can choose
The Broker nodes of relative free are selected to write data into subscription queue or publishing queue.
Data exchange layer also includes dictionary module, what dictionary module need to be observed for storing the data of application-level request issue
Dictionary specification, the data for receiving the data of application-level request issue and issuing application-level request are rule according to dictionary normative translation
The data of model.Data exchange layer also stored for the dictionary specification that the data of application-level request issue need to be observed in the present invention, can connect
The data and the data of issuing application-level request of application-level request issue are received according to the data that dictionary normative translation is specification, from
Dynamic realize the data that the data for issuing application layer are converted to specification, the specification data of database layer eliminate application layer
The work of the data conversion of third-party application.
Data exchange layer also includes data error reporting module, and data error reporting module is used to receive application-level request issue
During data, to the length of each field in the data of request issue, type carries out basis verification and regular expression verification, no
The meeting for meeting dictionary specification returns to the third-party application of application layer in the form of excellent wrong return code；Also dictionary field can be entered
Row verification, do not meet dictionary specification can also inform the third-party application of application layer in the form of excellent wrong return code.
It is shown in Figure 2, the invention also discloses a kind of method for interchanging data for educating cloud data exchange system, including with
Lower step：
Step A1, application layer sends the request for issuing data to data exchange layer；
Step A2, data exchange layer receives the request for the issue data that application layer is submitted and carries out Authority Verification；
Step A3, when being verified, data exchange layer is returned to application layer asks the data of issue are corresponding to issue with it
Service codes；
Step A4, application layer receives the issuing service code that data exchange layer is returned；
Step A5, application layer sends data corresponding with issuing service code to data exchange layer；
Step A6, data exchange layer by issuing service code and its corresponding data write into Databasce layer.
Step A2 includes data exchange layer and receives the type of message for the data that application-level request is issued and the condition that is retrieved；Step
Rapid A5 includes data that data exchange layer issues application-level request with type of message and the condition write into Databasce layer that is retrieved.
It is shown in Figure 3, it is further comprising the steps of：
Step B1, application layer sends the request for subscribing to data to data exchange layer；
Step B2, data exchange layer receives the request for the subscription data that application layer is submitted and carries out Authority Verification；
Step B3, when being verified, data exchange layer returns to subscribe to corresponding with the data that it pulls subscription to application layer
Service codes；
Step B4, application layer receives the subscription service code that data exchange layer is returned；
Step B5, application layer sends subscription service code to data exchange layer；
Step B6, data exchange layer receives the subscription service code of application layer transmission and called from database layer and subscription service
The corresponding data of code are back to application layer.
Step B2 includes the type of message and search condition that data exchange layer receives the data that application-level request is subscribed to；Step
B5 calls corresponding data to be back to application layer according to type of message and search condition including data exchange layer from database layer.
The present invention is not limited to the above-described embodiments, for those skilled in the art, is not departing from
On the premise of the principle of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as the protection of the present invention
Within the scope of.The content not being described in detail in this specification belongs to prior art known to professional and technical personnel in the field.
Claims (10)
1. one kind education cloud data exchange system, it is characterised in that including：Application layer, data exchange layer and database layer；Its
In：
The application layer, the application layer, which is used to send to the data exchange layer, to be issued the request of data and receives the data
The issuing service code that switching layer is returned, then issued and issuing service code to the database layer by the data exchange layer
Corresponding data；It is additionally operable to send to the data exchange layer and subscribes to the request of data and receive what the data exchange layer was returned
Subscription service code, then called and the corresponding data of subscription service code from the database layer by the data exchange layer；
The data exchange layer is used to receive the request for the issue data that the application layer is submitted and carries out Authority Verification, and checking is logical
It is out-of-date that the data corresponding issuing service code that issue is asked with it is returned to the application layer, then receive the application layer transmission
Issuing service code and data corresponding with issuing service code simultaneously write the database layer；It is additionally operable to receive the application
The request for the subscriptions data that layer is submitted simultaneously carries out Authority Verification, is pulled subscription when being verified to application layer return with it
Data corresponding subscription service code, then receive subscription service code that the application layer sends and by it is being called from database layer and with
The corresponding data of subscription service code are back to the application layer；
The database layer is used to storing that the application layer write by the data exchange layer to be corresponding with issuing service code
Data；It is additionally operable to return to data corresponding with subscription service code to the application layer by the data exchange layer.
2. a kind of education cloud data exchange system as claimed in claim 1, it is characterised in that：The data exchange layer includes clothes
Business code generation module, release module and subscribing module, the service codes generation module are used to receive the hair that the application layer is submitted
The request of cloth data simultaneously carries out Authority Verification, is returned when being verified to the application layer and asks the data of issue corresponding with it
Issuing service code, is additionally operable to receive the request for the subscription data that the application layer is submitted and carries out Authority Verification, when being verified
Subscription service code corresponding with the data that it pulls subscription is returned to the application layer；The release module is used to receive described answer
The issuing service code sent with layer and data corresponding with issuing service code simultaneously write the database layer；It is described to subscribe to
Module be used to receiving the subscription service code that the application layer sends and by it is being called from database layer and with subscription service code
Corresponding data are back to the application layer.
3. a kind of education cloud data exchange system as claimed in claim 1, it is characterised in that：The release module is additionally operable to connect
Receive the type of message of the data of application-level request issue and be retrieved condition and the data of issuing application-level request are with institute
State type of message and the condition that is retrieved writes the database layer；The subscribing module is used to receive the application-level request subscription
Data type of message and search condition and corresponding number is called from database layer according to the type of message and search condition
According to being back to the application layer.
4. a kind of education cloud data exchange system as claimed in claim 1, it is characterised in that：The release module is additionally operable to connect
Receive what application-level request was issued in the setting of message grade and the setting of message grade of the data of application-level request issue
Data write the database layer by different message grades；The subscribing module is used to receive what the application-level request was subscribed to
The message grade of data, and call the data for meeting the message grade to be back to the application layer from database layer.
5. a kind of education cloud data exchange system as claimed in claim 1, it is characterised in that：The data exchange layer also includes
Queue pushing module, the queue pushing module is used to receive the issuing service code that the application layer is sent, generation and hair
The corresponding unique publishing queue of cloth service codes, receives the data of the application-level request issue and issues the application-level request
The type of message issued with the application-level request of data write the publishing queue, the data in the publishing queue are write
Enter the database layer；It is additionally operable to receive the subscription service code that the application layer is sent, generation is corresponding with subscription service code
Unique subscription queue, corresponding data are called and described in writing from database layer according to the type of message and filter condition
Data in the subscription queue are returned to the application layer by subscription queue.
6. a kind of education cloud data exchange system as claimed in claim 1, it is characterised in that：The data exchange layer also includes
Dictionary module, the dictionary module is used to store the dictionary specification that the data of the application-level request issue need to be observed, and receives institute
The data stated the data of application-level request issue and issue the application-level request are according to the number that dictionary normative translation is specification
According to.
7. a kind of method for interchanging data of education cloud data exchange system as claimed in any one of claims 1 to 6, its feature
It is, comprises the following steps：
Step A1, the application layer sends the request for issuing data to the data exchange layer；
Step A2, the data exchange layer receives the request for the issue data that the application layer is submitted and carries out Authority Verification；
Step A3, when being verified, the data exchange layer is returned to the application layer asks the data of issue corresponding with it
Issuing service code；
Step A4, the application layer receives the issuing service code that the data exchange layer is returned；
Step A5, the application layer sends data corresponding with issuing service code to the data exchange layer；
Issuing service code and its corresponding data are write the database layer by step A6, the data exchange layer.
8. a kind of method for interchanging data for educating cloud data exchange system as claimed in claim 7, it is characterised in that：Step A2
The type of message and the condition that is retrieved of the data of the application-level request issue are received including the data exchange layer；Step A5 bags
Include the data that the data exchange layer issues application-level request and the data are write with the type of message and the condition that is retrieved
Storehouse layer.
9. a kind of method for interchanging data for educating cloud data exchange system as claimed in claim 7, it is characterised in that also include
Following steps：
Step B1, the application layer sends the request for subscribing to data to the data exchange layer；
Step B2, the data exchange layer receives the request for the subscription data that the application layer is submitted and carries out Authority Verification；
Step B3, when being verified, the data exchange layer returns corresponding with the data that it pulls subscription to the application layer
Subscription service code；
Step B4, the application layer receives the subscription service code that the data exchange layer is returned；
Step B5, the application layer sends the subscription service code to the data exchange layer；
Step B6, the data exchange layer receive the subscription service code that the application layer sends and from database layer call with it is described
The corresponding data of subscription service code are back to the application layer.
10. a kind of method for interchanging data for educating cloud data exchange system as claimed in claim 9, it is characterised in that：Step
B2 includes the type of message and search condition that the data exchange layer receives the data that the application-level request is subscribed to；Step B5 bags
The data exchange layer is included to be called described in corresponding data are back to from database layer according to the type of message and search condition
Application layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710183531.2A CN106997570A (en) | 2017-03-24 | 2017-03-24 | One kind education cloud data exchange system and its method for interchanging data |
Applications Claiming Priority (1)
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7085835B2 (en) * | 2001-05-09 | 2006-08-01 | International Business Machines Corporation | Apparatus, system and method for subscription computing using spare resources of subscriber computing platforms |
| CN104243610A (en) * | 2014-09-30 | 2014-12-24 | 浪潮软件股份有限公司 | Distributed file transmission service method |
| CN104537589A (en) * | 2014-12-19 | 2015-04-22 | 上海电机学院 | Education cloud platform and implementation method thereof |
| CN104954469A (en) * | 2015-06-19 | 2015-09-30 | 长沙廖氏软件科技有限公司 | Information exchange method for heterogeneous system |
| CN106033648A (en) * | 2015-03-13 | 2016-10-19 | 浙江成瑞软件科技有限公司 | Cloud-platform-based interactive system, interactive cooperative education system, and method thereof |
-
2017
- 2017-03-24 CN CN201710183531.2A patent/CN106997570A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7085835B2 (en) * | 2001-05-09 | 2006-08-01 | International Business Machines Corporation | Apparatus, system and method for subscription computing using spare resources of subscriber computing platforms |
| CN104243610A (en) * | 2014-09-30 | 2014-12-24 | 浪潮软件股份有限公司 | Distributed file transmission service method |
| CN104537589A (en) * | 2014-12-19 | 2015-04-22 | 上海电机学院 | Education cloud platform and implementation method thereof |
| CN106033648A (en) * | 2015-03-13 | 2016-10-19 | 浙江成瑞软件科技有限公司 | Cloud-platform-based interactive system, interactive cooperative education system, and method thereof |
| CN104954469A (en) * | 2015-06-19 | 2015-09-30 | 长沙廖氏软件科技有限公司 | Information exchange method for heterogeneous system |
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