CN110471664A - A kind of heterogeneous software platform based on OSGi framework unifies interconnection method - Google Patents
A kind of heterogeneous software platform based on OSGi framework unifies interconnection method Download PDFInfo
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- CN110471664A CN110471664A CN201910543475.8A CN201910543475A CN110471664A CN 110471664 A CN110471664 A CN 110471664A CN 201910543475 A CN201910543475 A CN 201910543475A CN 110471664 A CN110471664 A CN 110471664A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/40—Transformation of program code
- G06F8/41—Compilation
- G06F8/42—Syntactic analysis
- G06F8/427—Parsing
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
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- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
- G06Q50/10—Services
- G06Q50/14—Travel agencies
Abstract
The invention discloses a kind of, and the heterogeneous software platform based on OSGi framework unifies interconnection method, comprising the following steps: step 1: starting the OSGI frame, loads and start custom block；Step 2: the platform interface module is registered to the Web scheduler；Step 3: it is judged whether or not access request；Step 4: the Web bridge receives and delivers HTTP request to the Web scheduler；Step 5: request is distributed to the platform interface module by the Web scheduler；Step 6: executing the external platform interface to connection module, obtain and parse data；Step 7: executing the data conversion module, convert data to unified format.Beneficial effect is: being eliminated each OTA platform difference by way of integration encapsulation, while realizing business datum docking, can effectively adapt to own system business structure, at the same can a variety of heterogeneous systems of interface flexibility, improve flexibility, adaptivity and the dynamic of system.
Description
Technical field
The present invention relates to online tourism technical fields, and in particular to a kind of heterogeneous software platform based on OSGi framework is unified
Interconnection method.
Background technique
" online travel agency " i.e. OTA (Online Travel Agency).Tourist consumer passes through network to the predetermined trip of OTA
Swim product or service, and by paying under online payment or line, each Main Part of Tourism can be carried out by network product marketing or
Product sale.By industry years development, each OTA platform has all developed to form respective a set of data exchange agreement interface, but
It is that these data-interfaces all have a certain difference in business, in structure, in quantity, is unfriendly for distribution downstream quotient
's.
Usual retail trader can all carry out with multiple OTA platforms and cooperate, and carry out data exchange by interface using technological means,
In the case where interface protocol has differences, it will lead to software systems used in retail trader and need to do for each OTA platform
Customization has deviated from platform flexibility and adaptivity principle.The development of work is influenced, the more serious business that will lead to is mixed
Disorderly.
Therefore, realize a kind of unification, efficiently, the degree of coupling it is low interconnection method it is imperative.
Summary of the invention
The object of the invention is that solve the above-mentioned problems and to provide a kind of heterogeneous software based on OSGi framework flat
Platform unifies interconnection method.
The present invention through the following technical solutions to achieve the above objectives:
A kind of heterogeneous software platform based on OSGi framework unifies interconnection method, including being suitable for the flat of system business function
Platform grade sets of interfaces and program level interface and object entity suitable for system business function,
The platform class sets of interfaces, which refers to, meets operation system functional requirement, by service platform system by including but unlimited
In the set of interfaces that the modes such as WEBAPI, WEBSERVICE are called,
Using the framework based on interface programming when described program grade interface refers to program development, it is used for constituting criterion, so as to
Subsequent program is allowed to be realized according to this specification,
The object entity is intended to standardize necessity object information involved in platform interface,
The framework of heterogeneous software platform includes Web application, and the Web application can be disposed directly and operate in application server
In,
It includes platform starter, Web bridge, OSGi framework that the Web, which is applied, and the OSGi framework includes Web scheduling
Device, platform interface module, data conversion module, external platform interface to connection module,
The platform starter is responsible for starting the OSGi framework and the Web bridge, triggers the OSGi frame indirectly
The starting and load of the Web scheduler inside frame,
The Web bridge operates in the Web application, and the OSGi framework is embedded in the Web application,
The Web scheduler operates in the OSGi framework as OSGi module,
The platform interface module is the external interface with external system data conversion, is capable of providing the data of unified structure
It supports,
The data conversion module is that the built-in function of external system data conversion realizes module, can be by heterogeneous system
Data structure needed for data structure is converted to practical business system,
The external platform interface realizes permission identification, interface requests, the data parsing of external platform system to connection module；
Heterogeneous software platform based on OSGi framework unify interconnection method the following steps are included:
Step 1: starting the OSGI frame, load and start custom block；
Step 2: the platform interface module is registered to the Web scheduler；
Step 3: it is judged whether or not access request；
Step 4: the Web bridge receives and delivers HTTP request to the Web scheduler；
Step 5: request is distributed to the platform interface module by the Web scheduler；
Step 6: executing the external platform interface to connection module, obtain and parse data；
Step 7: executing the data conversion module, convert data to unified format.
Preferably, WEBAPI is the software architecture style communicated by http protocol, WEBSERVICE is logical
Cross the program standard that http protocol is communicated, carries out information exchange by soap protocol.
It is required preferably, platform class sets of interfaces makes platform docking that can be detached from particular technique, including multi-platform docking,
Multilingual realization, multi-protocol communication, multi-platform docking refer to that sets of interfaces allows to run on Window, Linux, Mac operating system
On operation system docked, it is multilingual realization refer to operation system by program development realization mating interface when, allow to make
Become language with a variety of and realized docking exploitation, including but not limited to Java, PHP, Python, multi-protocol communication refers to that business is flat
When platform mating interface, the agreements such as HTTP, SOAP can be used to carry out data exchange.
Beneficial effect is: eliminating each OTA platform difference by way of integration encapsulation, is realizing business datum docking
While, can effectively adapt to own system business structure, while can a variety of heterogeneous systems of interface flexibility, improve the spirit of system
Activity, adaptivity and dynamic.
Detailed description of the invention
Fig. 1 is that the workflow that a kind of heterogeneous software platform based on OSGi framework of the present invention unifies interconnection method is shown
It is intended to；
Fig. 2 is the framework signal that a kind of heterogeneous software platform based on OSGi framework of the present invention unifies interconnection method
Figure.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As Figure 1-Figure 2, a kind of heterogeneous software platform based on OSGi framework unifies interconnection method, can pass through integration
The mode of encapsulation eliminates each OTA platform difference, is abstracted into the data middle layer for meeting system business structure；Moreover, needing
When increasing the docking of OTA platform, without changing the service code of existing system, only abstract connect need to be carried out to the OTA in middle layer
The code development of mouth；
This interconnection method includes suitable for the platform class sets of interfaces of system business function and suitable for system business function
Program level interface and object entity,
Platform class sets of interfaces, which refers to, meets operation system functional requirement, by service platform system by including but is not limited to
The set of interfaces that the modes such as WEBAPI, WEBSERVICE are called,
Using the framework based on interface programming when program level interface refers to program development, it is used for constituting criterion, after allowing
The program in face is realized according to this specification, in this manner, can effectively adapt to heterogeneous platform when making multi-platform access
Difference of the interface in data, structure,
The one mode of Object-Oriented Programming in field of software development based on interface programming, it is therefore an objective to enhance class with
Between class, lower coupling between module and module makes software systems be easier to safeguard, extension,
The object entity necessity object information involved in platform interface that is intended to standardize covers production in OTA class system
Product entity (Product), order entity (Order), product price entity (Price), product entity include product IDs, product
Key, name of product, product attribute, product hierarchy, state, order entity include order ID, O/No., order price, order
Date, state, product price entity include date, price, inventory, state；
Heterogeneous software platform, which refers in each OTA platform, is distributing the operational existing difference of technology realization, specific manifestation
For different interface data structures, interface communication protocol,
The framework of heterogeneous software platform includes Web application, and Web application can be disposed directly and be run in the application server,
It includes platform starter, Web bridge, OSGi framework that Web, which is applied, and Web application is a kind of special Web application,
It has relevant default platform feature, can directly dispose and run in the application server,
OSGi framework includes Web scheduler, platform interface module, data conversion module, external platform interface to connection module,
OSGi framework safeguards above-mentioned module, dynamic module handoff functionality when OSGi framework realizes the operation of platform,
Platform starter operates in Web Application Server software, is responsible for starting OSGi framework and Web bridge, indirectly
The starting and load of the Web scheduler inside OSGi framework are triggered,
Web bridge operates in Web application, is the core composition of Web Application Server software, carries Web application
With the bridging functionality in OSGi framework between Web scheduler, realize that external request is applied to the transmitting of Web scheduler from Web,
OSGi framework is embedded in Web application, internal control functional module from loading, start to the full life of unloading
Period,
Web scheduler operates in OSGi framework as OSGi module, to realize request distribution, Web scheduler includes
Global resource agent object record the context-descriptive information of modules, tool can be navigated to according to the address URL of request
Processing is made requests in module,
Platform interface module is the functional module that practical business system is defined according to specific business need, thus realize with it is outer
The external interface of portion's system data conversion is capable of providing the data support of unified structure,
Data conversion module is the functional module that practical business system is defined according to specific business need, to realize outside
The built-in function of system data conversion realizes module, can be converted to the data structure of heterogeneous system needed for practical business system
Data structure,
External platform interface is the functional module realized according to external platform interface to connection module, and exterior flat may be implemented
The functions such as the permission identification of platform system, interface requests, data parsing are the core component modules in unified interconnection method；
Heterogeneous software platform based on OSGi framework unify interconnection method the following steps are included:
Step 1: starting OSGi framework loads and starts custom block, when Web application starting, by platform starter,
Start OSGi framework, contains platform interface module, data conversion module, external platform to trigger its internal load and start
Interface is to the OSGi module including connection module；
Step 2: platform interface module is registered to Web scheduler, and Web scheduler listens to platform interface module start completion
Afterwards, then the context-descriptive object of corresponding module is created, and is registered in the global resource agent object of Web scheduler and carries out pipe
Reason；
Step 3: it is judged whether or not access request thens follow the steps if current Web application receives HTTP request
4, conversely, process terminates；
Step 4:Web bridge receives and delivers HTTP request to Web scheduler, and Web bridge will be applied from Web from connecing
The HTTP request received is delivered to the Web scheduler operated in OSGi framework；
Request is distributed to platform interface module by step 5:Web scheduler, and Web scheduler is looked into through global resource agent object
It askes, obtains platform interface module, and request is distributed to the module and selects corresponding external platform to connection module, execute external system
Data acquisition work；
Step 6: executing external platform interface to connection module, obtain and parse data, external platform is basis to connection module
The interface docking procedure that external platform technical specification is realized, the module are realized program level interface and are called via platform interface module
External platform data are obtained, transfer to data conversion module to be handled after parsing；
Step 7: executing data conversion module, convert data to unified format, data conversion module is by external platform
The data entity processing that interface obtains connection module is entity data object needed for operation system, as Product entity,
Order entity, Price entity etc. return to the use of platform interface module after conversion；
Process terminates.
Preferably, WEBAPI is the software architecture style communicated by http protocol, WEBSERVICE is logical
The program standard that http protocol is communicated, carries out information exchange by soap protocol is crossed, platform class sets of interfaces docks platform
It can be detached from particular technique requirement, including multi-platform docking, multilingual realization, multi-protocol communication, multi-platform docking refer to interface
The operation system that collecting allows to run in Window, Linux, Mac operating system is docked, and multilingual realization refers to business system
System by program development realize mating interface when, allow using it is a variety of become language realize docking develop, including but not limited to
Java, PHP, Python when multi-protocol communication refers to business platform mating interface, the agreements such as HTTP, SOAP can be used to be counted
According to exchange.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appending claims and equivalents circle
It is fixed.
Claims (3)
1. a kind of heterogeneous software platform based on OSGi framework unifies interconnection method, it is characterised in that: including being suitable for system industry
The platform class sets of interfaces for function of being engaged in and program level interface and object entity suitable for system business function,
The platform class sets of interfaces, which refers to, meets operation system functional requirement, by service platform system by including but is not limited to
The set of interfaces that the modes such as WEBAPI, WEBSERVICE are called,
Using the framework based on interface programming when described program grade interface refers to program development, it is used for constituting criterion, after allowing
The program in face realizes according to this specification,
The object entity is intended to standardize necessity object information involved in platform interface,
The framework of heterogeneous software platform includes Web application, and the Web application can be disposed directly and be run in the application server,
It includes platform starter, Web bridge, OSGi framework that the Web, which is applied, and the OSGi framework includes Web scheduler, puts down
Platform interface module, data conversion module, external platform interface to connection module,
The platform starter is responsible for starting the OSGi framework and the Web bridge, is triggered in the OSGi framework indirectly
The starting and load of the Web scheduler in portion,
The Web bridge operates in the Web application, and the OSGi framework is embedded in the Web application,
The Web scheduler operates in the OSGi framework as OSGi module,
The platform interface module is the external interface with external system data conversion, is capable of providing the data branch of unified structure
It holds,
The data conversion module is that the built-in function of external system data conversion realizes module, can be by the data of heterogeneous system
Data structure needed for structure is converted to practical business system,
The external platform interface realizes permission identification, interface requests, the data parsing of external platform system to connection module；
Heterogeneous software platform based on OSGi framework unify interconnection method the following steps are included:
Step 1: starting the OSGI frame, load and start custom block；
Step 2: the platform interface module is registered to the Web scheduler；
Step 3: it is judged whether or not access request；
Step 4: the Web bridge receives and delivers HTTP request to the Web scheduler；
Step 5: request is distributed to the platform interface module by the Web scheduler；
Step 6: executing the external platform interface to connection module, obtain and parse data；
Step 7: executing the data conversion module, convert data to unified format.
2. a kind of heterogeneous software platform based on OSGi framework according to claim 1 unifies interconnection method, feature exists
In: WEBAPI is the software architecture style communicated by http protocol, and WEBSERVICE is to be led to by http protocol
News, the program standard that information exchange is carried out by soap protocol.
3. a kind of heterogeneous software platform based on OSGi framework according to claim 1 unifies interconnection method, feature exists
In: platform class sets of interfaces makes platform docking that can be detached from particular technique requirement, including multi-platform docking, multilingual realization, more associations
View communication, multi-platform docking refer to that sets of interfaces allows to run on the operation system in Window, Linux, Mac operating system and carries out
Docking allows to become language using a variety of when multilingual realization refers to that operation system realizes mating interface by program development
Realize docking exploitation, including but not limited to Java, PHP, Python can when multi-protocol communication refers to business platform mating interface
Data exchange is carried out using agreements such as HTTP, SOAP.
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| WO2022121045A1 (en) * | 2020-12-09 | 2022-06-16 | 威创集团股份有限公司 | Data docking method and apparatus, computer device, and storage medium |
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