CN106686021A - Service invoking method and gateway - Google Patents
Service invoking method and gateway Download PDFInfo
- Publication number
- CN106686021A CN106686021A CN201510744686.XA CN201510744686A CN106686021A CN 106686021 A CN106686021 A CN 106686021A CN 201510744686 A CN201510744686 A CN 201510744686A CN 106686021 A CN106686021 A CN 106686021A
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- service
- http
- called
- call
- services
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/66—Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
Abstract
The application discloses a service invoking method and gateway. The method includes the following steps: an invoking service request party transmitting Http parameters to a system which provides services, the Http parameters carrying invoking service information; a gateway of the system which provides services analyzing the received Http parameters by using a Http protocol to obtain the invoking service information, based on the invoking service information, through an application programming interface (API) of an invoking service frame of the system, invoking corresponding services, and returning the result of the invoking to the invoking service request party. According to the invention, the method can achieve service invoking among different language systems and is easy to develop and use.
Description
Technical field
The present invention relates to computer networking technology, more particularly to a kind of service calling method and gateway.
Background technology
Services Oriented Achitecture component model (SOA) can be all adopted currently for large-scale website or large scale system
To realize, whole system is finely divided as several subsystems with the project of language, service call is passed through between subsystem
Framework improves the efficiency of system with this interacting.But, when external system is and the system is across language
When, only cannot be solved the problems, such as by way of service call it is current, now, it is necessary to by each business subsystem
System issues into WebServive or other similar services, so that external system is called.So, it is necessary to outer to provide
The web Service interface service called individually is write in calling for system.
Because external system calls the interface quantity of current system relatively more in prior art, it is adopted as each interface and issues
Into the method that web Service interface service is called for external system, will inevitably increase system development and use
Complexity.Not yet propose at present it is a kind of can be with the scheme of effectively solving the problems referred to above.
The content of the invention
In view of this, present invention is primarily targeted at providing a kind of service calling method and gateway, it is possible to achieve across language
Service call between speech system and it is easy to develop and uses.
In order to achieve the above object, technical scheme proposed by the present invention is：
A kind of service calling method, including：
The system that service request direction provides service is called to send HTTP Http parameters, the Http parameters
Information on services is called in carrying；
The gateway of the system for providing service, is parsed using Http agreements to the Http parameters for receiving,
Information on services is called described in obtaining, according to described information on services is called, service framework application program is called by the system
DLL API, calls corresponding service, and returns call result and call service requester to described.
A kind of service call gateway, including：
Parsing module, adjusts for after the Http parameters for calling service requester to send are received, the Http parameters to be carried
With information on services, the Http parameters for receiving are parsed using Http agreements, service letter is called described in acquisition
Breath；
Calling module, for calling information on services according to described, by the system service framework application programming is called
Interface API, calls corresponding service, and returns call result and call service requester to described.
In sum, service calling method proposed by the present invention and gateway, based on Http agreements, using a gateway, bear
The Http parameters of the service call of each external system are converted into corresponding service call by duty, such that it is able to reach across language
The result that can be seamlessly connected is called between system.Therefore, there is no need to provide calling individually to write and calling for external system
Web Service interface service, such that it is able to the complexity for system development being greatly lowered and use.
Description of the drawings
Fig. 1 is the method flow schematic diagram of the embodiment of the present invention；
Fig. 2 is the gateway architecture schematic diagram of the embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing and it is embodied as
The present invention is described in further detail for example.
The present invention core concept be：It is right based on Http agreements using a gateway for each application system
External system is processed for the Http requests of the service call of each subsystem in the system, specifically by this
Gateway, the information on services that calls in Http requests calls the corresponding interface service of the system, and returning result
To external system.Call to external system thus, each interface need not be issued into web Service interface and be serviced,
Enter without individually writing the web Service interface service called to provide calling for external system, such that it is able to
System development and the complexity for using is greatly lowered.
Fig. 1 is the method flow schematic diagram of the embodiment of the present invention, as shown in figure 1, the embodiment mainly includes：
Step 101, the system transmission Http parameters that the offer service of service request direction is provided, the Http parameters
Information on services is called in carrying.
In this step, service requester is called to be taken in the form of web Service interface is called again
Business is called, and only needs in the form of Http parameters, information on services will be called to notify to the system for providing service i.e.
Can.So, on the one hand in system development, developer need not individually write to provide calling for external system
The web Service interface service called, on the other hand when in use, calls service requester to be not required to GPRS big
The web Service interface information of amount, such that it is able to the complexity for service call exploitation being greatly lowered and use.
It is preferred that the call parameters information will include：Service name, method name, parameter and the group name for calling.
The gateway of step 102, the system that service is provided, using Http agreements to the Http that receives
Parameter is parsed, and described in acquisition information on services is called, and according to described information on services is called, and is adjusted by the system
Service framework API is used, corresponding service is called, and is returned call result and call service requester to described.
In this step, there is provided the system of service, will be responsible for uniting the call request of external system using a gateway
One is processed, and is based on Http agreements by it and corresponding tune is parsed from the Http parameters for calling service requester to send
With information on services, then information on services is called further according to this, using system service framework API is called, directly invoked
Corresponding service, and return result to called side.Thus, when system interface exploitation is carried out, it is not necessary to individually
The interface that a set of external system of redeveloping is called, but be directly called by gateway conversion just can realize across
The service call of language.
In this step, go out to call the concrete grammar of information on services based on Http protocol analysis, and adjusted using system
The concrete grammar for directly invoking respective service with service framework API is grasped by those skilled in the art, and here is not
Repeat again.
In actual applications, if the service that the system is provided is the service of clustered deploy(ment), gateway can be according to biography
The supplemental characteristic for entering, is routed in the service of different clusters according to the routing iinformation configured in routing configuration table.
Fig. 2 is a kind of service call gateway architecture schematic diagram corresponding with said method, as shown in Figure 2 the net
Pass includes：
Parsing module, adjusts for after the Http parameters for calling service requester to send are received, the Http parameters to be carried
With information on services, the Http parameters for receiving are parsed using Http agreements, service letter is called described in acquisition
Breath；
Calling module, for calling information on services according to described, by the system service framework application program is called
DLL API, calls corresponding service, and returns call result and call service requester to described.
It is preferred that the call parameters information includes：Service name, method name, parameter and the group name for calling.
In sum, presently preferred embodiments of the present invention is these are only, is not intended to limit the protection of the present invention
Scope.All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc.,
Should be included within protection scope of the present invention.
Claims (4)
1. a kind of service calling method, it is characterised in that include：
The system that service request direction provides service is called to send HTTP Http parameters, the Http parameters
Information on services is called in carrying；
The gateway of the system for providing service, is parsed using Http agreements to the Http parameters for receiving,
Information on services is called described in obtaining, according to described information on services is called, service framework application program is called by the system
DLL API, calls corresponding service, and returns call result and call service requester to described.
2. method according to claim 1, it is characterised in that the call parameters information includes：The clothes for calling
Business name, method name, parameter and group name.
3. a kind of service call gateway, it is characterised in that include：
Parsing module, adjusts for after the Http parameters for calling service requester to send are received, the Http parameters to be carried
With information on services, the Http parameters for receiving are parsed using Http agreements, service letter is called described in acquisition
Breath；
Calling module, for calling information on services according to described, by the system service framework application programming is called
Interface API, calls corresponding service, and returns call result and call service requester to described.
4. gateway according to claim 3, it is characterised in that the call parameters information includes：The clothes for calling
Business name, method name, parameter and group name.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744686.XA CN106686021B (en) | 2015-11-05 | 2015-11-05 | Service calling method and gateway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510744686.XA CN106686021B (en) | 2015-11-05 | 2015-11-05 | Service calling method and gateway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106686021A true CN106686021A (en) | 2017-05-17 |
| CN106686021B CN106686021B (en) | 2021-06-29 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510744686.XA Active CN106686021B (en) | 2015-11-05 | 2015-11-05 | Service calling method and gateway |
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| CN (1) | CN106686021B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107592358A (en) * | 2017-09-19 | 2018-01-16 | 广州视源电子科技股份有限公司 | Application programming interfaces call method and device based on HTTP service |
| CN109510846A (en) * | 2017-09-14 | 2019-03-22 | 北京金山云网络技术有限公司 | API Calls system, method, apparatus, electronic equipment and storage medium |
| CN109660573A (en) * | 2017-10-10 | 2019-04-19 | 北京京东尚科信息技术有限公司 | Data transmission method and device |
| CN110113394A (en) * | 2019-04-19 | 2019-08-09 | 浙江数链科技有限公司 | API Calls method and apparatus |
| CN110191164A (en) * | 2019-05-20 | 2019-08-30 | 中国工商银行股份有限公司 | Distributed Services access system and method |
| CN110365751A (en) * | 2019-06-26 | 2019-10-22 | 口碑(上海)信息技术有限公司 | Method for processing business, device and the equipment of gateway system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109510846A (en) * | 2017-09-14 | 2019-03-22 | 北京金山云网络技术有限公司 | API Calls system, method, apparatus, electronic equipment and storage medium |
| CN109510846B (en) * | 2017-09-14 | 2020-11-03 | 北京金山云网络技术有限公司 | API calling system, method and device, electronic equipment and storage medium |
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| CN109660573A (en) * | 2017-10-10 | 2019-04-19 | 北京京东尚科信息技术有限公司 | Data transmission method and device |
| CN109660573B (en) * | 2017-10-10 | 2021-10-15 | 北京京东尚科信息技术有限公司 | Data transmission method and device |
| CN110113394A (en) * | 2019-04-19 | 2019-08-09 | 浙江数链科技有限公司 | API Calls method and apparatus |
| CN110191164A (en) * | 2019-05-20 | 2019-08-30 | 中国工商银行股份有限公司 | Distributed Services access system and method |
| CN110365751A (en) * | 2019-06-26 | 2019-10-22 | 口碑(上海)信息技术有限公司 | Method for processing business, device and the equipment of gateway system |
| CN110365751B (en) * | 2019-06-26 | 2020-10-27 | 口碑(上海)信息技术有限公司 | Service processing method, device and equipment of gateway system |
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|---|---|
| CN106686021B (en) | 2021-06-29 |
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