CN116320012A

CN116320012A - Service data calling method, system, device, equipment and medium

Info

Publication number: CN116320012A
Application number: CN202310263849.7A
Authority: CN
Inventors: 李文翰
Original assignee: China Construction Bank Corp; CCB Finetech Co Ltd
Current assignee: China Construction Bank Corp; CCB Finetech Co Ltd
Priority date: 2023-03-17
Filing date: 2023-03-17
Publication date: 2023-06-23

Abstract

The application relates to the technical field of information processing, in particular to a service data calling method, a system, a device, equipment and a medium, which are used for solving the problem that service data calling between network areas depends on manual configuration of a routing path. The method comprises the steps of responding to a first request of first service data received by an external connection port of the first network area, searching a target network area for providing the first service data based on the corresponding relation between the service data and the network area, wherein the target network area represents a network area for issuing the first service data; if the target network area is not the first network area, sending a first request of the first service data to an external interface of the target network area; and if the target network area is the first network area, sending the first service data to an external interface of a second network area, wherein the second network area is the network area for sending the first request.

Description

Service data calling method, system, device, equipment and medium

Technical Field

The present application relates to the field of information processing technologies, and in particular, to a service data calling method, system, device, equipment, and medium.

Background

With the increasing demand for improving system security, the existing electronic system may include a plurality of network areas, and the services between the plurality of network areas are isolated from each other. Each network area can support own business and provide business services to clients belonging to own network area, so each network area has service data of the clients belonging to own. For example, the client 1 belongs to the network area 1, and the network area 1 provides business services for the client 1. The client 2 belongs to a network area 2, and the network area 2 provides business services for the client 2. In some scenarios, the network area 2 needs to invoke the service information of the client 1, and the network area 2 needs to request the service data of the client 1 from the network area 1. This way of requiring service data invocation across multiple network areas belongs to cross-network area service data invocation.

Currently, when service data call is performed across multiple network areas, for example, when network area 2 requests service data of client 1 from network area 1, a technician is required to manually configure a routing path between network area 2 and network area 1. This way the network area 2 has a longer time to request service data procedures from the network area 1.

Disclosure of Invention

The embodiment of the application provides a service data calling method, a system, a device, equipment and a medium, which are used for solving the problem that service data calling between network areas depends on manual configuration of a routing path.

In a first aspect, an embodiment of the present application provides a service data calling method, where the method includes:

responding to a first request of first service data received by an external connection port of the first network area, and searching a target network area for providing the first service data based on a corresponding relation between the service data and the network area, wherein the target network area represents a network area for issuing the first service data;

if the target network area is not the first network area, sending a first request of the first service data to an external interface of the target network area;

and if the target network area is the first network area, sending the first service data to an external interface of a second network area, wherein the second network area is the network area for sending the first request.

In the embodiment of the application, the network areas are interacted through the external connection port. I.e. the external interfaces of the network areas are mutually disclosed. The first network region may receive a request for service data of other network regions, and the first network region may forward the request or provide the service data to an external interface of the corresponding network region. The automatic call service data is realized, and the process does not need to rely on technicians to configure routing paths among network areas.

In one possible embodiment, the method further comprises: the method comprises the steps that an external connection port of a first network area receives at least one piece of service configuration information, wherein the at least one piece of service configuration information comprises service release configuration information; the service release configuration information comprises an identifier of target service data and an identifier of a third network area for providing the target service data;

and determining the corresponding relation between the service data and the network area according to the service release configuration information.

In one possible embodiment, the method further comprises: the at least one service configuration information includes service invocation configuration information; the service calling configuration information comprises an identifier of a fourth network area for requesting the service data and a message type supported by the fourth network area;

the sending the first request of the first service data to the external connection interface of the target network area further includes:

transmitting the first request to an external interface of the target network area by adopting a message type supported by the target network area;

the external interface for transmitting the first service data to the second network area further comprises:

And transmitting the first request to an external interface of the second network area by adopting the message type supported by the second network area.

In one possible embodiment, the method further comprises: the at least one service configuration information includes service invocation configuration information. The service calling configuration information comprises an identifier of a fifth network area and an encryption and decryption mode supported by the fifth network area;

and encrypting the first service data by adopting an encryption and decryption mode supported by the second network area.

In one possible embodiment, the method further comprises: and responding to a second request of second service data received by the internal interface of the first network area, and sending the second service data to a target client through the internal interface of the first network area, wherein the target client is the client sending the second request.

In a second aspect, the present application provides service invocation data, the method may include:

receiving a request of first service data, wherein the request is sent by a target client;

Searching a target network area for providing the first service data based on the corresponding relation between the service data and the network area, wherein the target network area represents the network area for releasing the first service data;

if the target network area is not the second network area, sending the request of the first service data to an external interface of the first network area;

and if the target network area is the second network area, the first service data is sent to the target client.

In one possible embodiment, the method further comprises:

the external connection port of the second network area receives at least one service configuration information, wherein the at least one service configuration information comprises service release configuration information, and the service release configuration information comprises an identifier of the first service data and an identifier of a network area providing the first service data;

In a third aspect, an embodiment of the present application provides a service data calling system, where a first network area searches a target network area for providing first service data based on a corresponding relationship between service data and a network area, where the target network area characterizes the network area of the first service data;

The target network area sends the first service data to an external interface of a second network area, or the target network area sends the first service data to a target client; wherein the second network area is a network area that initiates the request for the first service data; the target client is a client that initiates the request for the first service data.

In a fourth aspect, an embodiment of the present application provides a service data calling device, including:

an external interface for receiving a first request for first service data;

a processing unit for:

responding to a first request of the first service data, and searching a target network area for providing the first service data based on the corresponding relation between the service data and the network area, wherein the target network area represents a network area for releasing the first service data;

if the target network area is not the first network area, sending the request of the first service data to an external interface of the target network area;

In a possible embodiment, the external connection interface in the device is further configured to: receiving at least one service configuration information, wherein the at least one service configuration information comprises service release configuration information; the service release configuration information comprises an identifier of target service data and an identifier of a third network area for providing the target service data;

the processing unit is further configured to: and determining the corresponding relation between the service data and the network area according to the service release configuration information.

In a possible embodiment, the at least one service configuration information in the apparatus comprises service invocation configuration information; the service calling configuration information comprises an identifier of a fourth network area for requesting the service data and a message type supported by the fourth network area;

the processing unit sends the first request of the first service data to an external connection interface of a target network area, and is further configured to:

the processing unit is further configured to send the first service data to an external connection interface of a second network area:

In a possible embodiment, in the apparatus, the at least one service configuration information includes service invocation configuration information. The service calling configuration information comprises an identifier of a fifth network area and an encryption and decryption mode supported by the fifth network area;

In one possible embodiment, the apparatus further comprises:

an internal interface for receiving a second request for second service data, wherein the second request is sent by a target client;

the processor is further configured to send the second service data to the target client via the internal interface.

In a fifth aspect, an embodiment of the present application further provides a service data calling device, where the device includes:

an internal interface, configured to receive a request for first service data, where the request is sent by a target client;

A processing unit for:

and if the target network area is the second network area, sending the first service data to the target client through the internal interface.

In one possible embodiment, the apparatus further comprises an external connection interface;

the outer coupling port is for:

receiving at least one service configuration information, wherein the at least one service configuration information comprises service release configuration information, and the service release configuration information comprises an identification of the first service data and an identification of a network area providing the first service data;

the processing unit is further configured to:

In a possible embodiment, the processing unit is specifically configured to: and sending the request of the first service data to the external connection interface of the first network area through the external connection interface in the device.

In a sixth aspect, the present application provides an electronic device, including:

a memory for storing program instructions;

a processor for invoking program instructions stored in the memory and executing steps comprised in the method according to any of the first aspects or steps comprised in the method according to any of the second aspects in accordance with the obtained program instructions.

In a seventh aspect, the present application provides a computer readable storage medium storing a computer program comprising program instructions which, when executed by a computer, cause the computer to perform the method of any one of the first aspects or to perform the steps comprised by the method of any one of the second aspects.

In an eighth aspect, the present application provides a computer program product comprising: computer program code for causing a computer to perform the method according to any one of the first aspect or the steps comprised by the method according to any one of the second aspect when said computer program code is run on a computer.

Drawings

Fig. 1 is a schematic view of an application scenario provided in an embodiment of the present application;

FIG. 2 is a flowchart of a method for invoking service data according to an embodiment of the present application;

fig. 3 is a schematic diagram of a relationship between a plurality of network areas according to an embodiment of the present application;

FIG. 4 is a flowchart of another service data calling method according to an embodiment of the present application;

FIG. 5 is a flowchart of a method for invoking service data according to an embodiment of the present application;

FIG. 6 is a flowchart of a method for invoking service data according to an embodiment of the present application;

fig. 7 is a schematic diagram of a relationship between a plurality of network areas according to an embodiment of the present application;

fig. 8 is a functional schematic diagram of a network area according to an embodiment of the present application;

fig. 9 is a block diagram of a service data calling device according to an embodiment of the present application;

fig. 10 is a block diagram of a service data calling device according to an embodiment of the present application;

fig. 11 is a block diagram of an electronic device according to an embodiment of the present application;

fig. 12 is a block diagram of an electronic device according to an embodiment of the present application.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the present application more apparent, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure. Embodiments and features of embodiments in this application may be combined with each other arbitrarily without conflict. Also, while a logical order of illustration is depicted in the flowchart, in some cases the steps shown or described may be performed in a different order than presented.

The terms first and second in the description and claims of the present application and in the above-described figures are used for distinguishing between different objects and not for describing a particular sequential order. Furthermore, the term "include" and any variations thereof is intended to cover non-exclusive protection. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus. The term "plurality" in the present application may mean at least two, for example, two, three or more, and embodiments of the present application are not limited.

In the technical scheme, the data are collected, transmitted, used and the like, and all meet the requirements of national related laws and regulations.

Before describing the service data calling method provided in the embodiments of the present application, for convenience of understanding, the following technical background of the embodiments of the present application will be described in detail.

In one possible scenario, the number of the plurality of network regions may be a positive integer greater than or equal to 2. Each network area has clients attributed to that network area. Each network area may provide a service for a client belonging to itself, and each network area may store service data (abbreviated as service data in this application) of the client belonging to itself. The service data can be configured according to the actual application scenario. Alternatively, the service data may be authentication class data such as image data, audio data, video data, or the like. The present application is not particularly limited thereto.

In this embodiment of the present application, the home relation between the client and the network area may be determined by a client registration method, or may be determined by a method configured in advance by a technician, or may be determined by a method of maintaining communication connection, etc. The present application is not particularly limited thereto.

For example, referring to fig. 1, the plurality of network areas may include a network area 1, a network area 2, a network area 3, and a network area 4. The clients a1 to an are clients belonging to the network area 1, and the clients b1 to bm are clients belonging to the network area 2. The clients c1 to cp are clients belonging to the network area 3. The clients d1 to dq are clients belonging to the network area 4. It should be noted that, the number of network areas and the number of clients in fig. 1 are only used for illustration, and are not meant to be a specific limitation on the number of network areas and the number of clients.

The client a1 may request certain service data from the network area 1, and may also be understood that the client a1 invokes certain service data in the network area 1. The network area 1 may provide the requested service data to the client a 1. Such a way is a service data call, or a service call, within the network area.

In some possible scenarios, client b1 requests service data a from network region 2, but network region 2 does not have service data a. The service data a is data that the network area 1 has. The network area 2 needs to request service data a from the network area 1. The network area 1 provides the service data a to the network area 2 so that the network area 2 can provide the service data a to the client b 1. The service data is provided by other network areas in such a way that the service data call, or service call, is made across the network areas.

Since the network areas have security protection requirements, no communication interfaces are exposed between the network areas. For the manner of service data invocation across network areas, network area 2 requests service data a from network area 1, typically requiring a technician to manually configure the communication path between network area 2 and network area 1, upon which network area 1 provides service data a to network area 2. Such a procedure relies on the manipulation of technicians, making the service data invocation process across the network area cumbersome and time consuming.

In view of this, the present application implements a service calling method, which simplifies a service data calling process across a network area, and improves service data calling efficiency.

Fig. 2 illustrates a service invocation method that may be performed by a first network region of a plurality of network regions, the method may include the steps of:

in step 201, in response to a first request for first service data received by an external connection port of a first network area, a target network area for providing the first service data is searched based on a corresponding relation between the service data and the network area, and the target network area represents a network area for issuing the first service data.

In a specific implementation, in the embodiment of the present application, each network area in the plurality of network areas is configured with an internal interface and an external interface. The external interface is isolated from the internal interface. The external connection interface can be implemented as a gateway, a routing module and the like, and the network segment of the external connection interface is different from the network segment of the internal interface, so that the external connection interface of the network area is isolated from the internal interface.

Referring to fig. 3, the internal interface is used to interact data with the client belonging to itself. The external interfaces of the network areas are used to interact data with other network areas. And the two network areas are interacted with each other through the external connection ports of the two network areas.

The external connection interface of one network area can exchange data with the external connection interface of at least one network area. For example, referring to fig. 3, the external connection interface of the third network area may only interact data with the external connection interface of the first network area. The external connection interface of the first network area may interact data with external connection interfaces of a plurality of network areas, such as an external connection interface of the second network area, an external link interface of the third network area, and an external connection interface of the fourth network area. The external connection interface of the second network area may interact data with the external connection interface of the first network area and interact data with the external connection interface of the fourth network area. The external connection interface of the fourth network area may interact data with the external connection interface of the second network area and the external connection interface of the first network area.

A first request for first service data received by an outer link of a first network area, the first request being sent by a second network area. Specifically, the external connection interface of the second network area sends a first request for the first service data to the external connection interface of the first network area.

The first network area may search for a network area capable of providing the first service data based on the service data and network area correspondence, in response to the first request, and record as a target network area. The target network area in the embodiment of the present application may represent a network area where the first service data is published (able to be provided). The service data and network area correspondence may be predetermined or preconfigured by the first network area.

Step 202, if the target network area is not the first network area, sending a request for the first service data to an external interface of the target network area.

In a possible implementation, the target network area is not the first network area itself, and the first network area may forward the first request to the external connection interface of the target network area through the external connection interface of the first network area.

It is assumed that, referring to fig. 3, the target network area found by the first network area is assumed to be the third network area. The first network region may send the first request to the egress interface of the third network region through the egress interface of the first network region.

In one possible design, the third network region may send the service data to the external interface of the first network region through the interface of the third network region. And after the first network area receives the first service data, the first service data is sent to an external connection interface of the second network area through the external connection interface of the first network area. And the second network area calls the first service data, namely, the second network area calls the service released by the third network area. Alternatively, the second network area may send the first service data to a client requesting the first service data, such as client b1, through an internal interface of the second network area.

In step 203, if the target network area is the first network area, the first service data is sent to the external interface of the second network area, and the second network area is the network area that sends the first request.

In another possible implementation, the target network area is the first network area itself, and the first network area may forward the first service data to the external interface of the second network area through the external interface of the first network area. And the second network area calls the first service data, namely, the second network area calls the service published by the first network area. Alternatively, the second network area may send the first service data to a client requesting the first service data, such as client b1, through an internal interface of the second network area.

In one possible implementation, each network area may inform other network areas of service data that may be provided by itself by way of distributing services.

Taking the first network area as an example, the first network area may provide service release configuration information to an external connection port of the second network area through an external connection interface, where the service release configuration information may include an identifier of first service data provided by the first network area, and an identifier of the network area providing the first service data (i.e., an identifier of the first network area). After receiving the service release configuration information, the second network area can acquire that the network area capable of the first service data is the second network area, so that the second network area can update the corresponding relation between the service data and the network area.

Similarly, the external interface of the first network area may receive service release configuration information provided by other network areas, including an identification of one service data, and an identification of the network area providing the service data. The first network area can acquire the situation of the other network areas for publishing services based on the service publishing configuration information. The first network area may determine a corresponding relationship between the service data and the network area according to the service release configuration information. In the corresponding relation between the service data of the first network area side and the network area, the first network area can provide the first network area corresponding to the service data.

In a possible application scenario, among a plurality of network areas, there are two network areas where the supported message types are different, e.g. a first network area supports a first message type and a second network area supports a second message type. The network area for distributing the service data can provide the service data according to the message type supported by the network area for calling the service data.

In a possible implementation manner, each network area may inform other network areas of message types that can be supported by itself by providing service call configuration information.

Each network region may provide service invocation configuration information, which may include an identification of the network region, and a type of message supported by the network region. For example, the second network area may send service invocation configuration information to the external connection interface of the first network area through the external connection interface of the second network area, where the service invocation configuration information may include an identifier of the second network area and a message type supported by the second network area. So that the first network area can learn about the message types supported by the second network area. In some examples, in the foregoing step 203, the first network area may send the first service data to the external interface of the second network area using the packet type supported by the second network area. In some examples, in the foregoing step 202, the first network area may send the first request to the external interface of the target network area using the message types supported by the target network area.

In some examples, for any one of a plurality of network regions, the service invocation configuration information for that network region may include an identification of that network region and the type of messages supported by that network region. Any one network area can send the own service call configuration information to other network areas. So that each network area can learn the message types that other network areas can support.

In a possible application scenario, in a plurality of network areas, encryption and decryption modes supported by two network areas are different, for example, a first network area supports a first encryption and decryption mode, and a second network area supports a second encryption and decryption mode. The network area for distributing the service data can encrypt the provided service data according to the encryption and decryption mode supported by the network area for calling the service data.

In a possible implementation manner, each network area may inform other network areas of encryption and decryption modes that can be supported by itself by providing service call configuration information.

Each network area can provide service call configuration information, and the service call configuration information can include an identifier of the network area and encryption and decryption modes supported by the network area. For example, the second network area may send service call configuration information to the external connection port of the first network area through the external connection port of the second network area, where the service call configuration information may include an identifier of the second network area and an encryption and decryption manner supported by the second network area. So that the first network area can acquire the encryption and decryption modes supported by the second network area. In some examples, in the foregoing step 203, the first network area may encrypt the first service data by using an encryption/decryption manner supported by the second network area, and send the encrypted first service data to the external interface of the second network area. In some examples, in the foregoing step 202, the first network area may send the first request to the external interface of the target network area by using an encryption/decryption method supported by the target network area.

In one possible application scenario, in a plurality of network areas, encryption methods supported by two network areas are different, and message types supported by two network areas are different. In one possible manner, the service invocation configuration information provided by each network area may include an identifier of the network area, a message type supported by the network area, and an encryption and decryption manner supported by the network area. The network area for issuing the service data can provide the service data for the network area for calling the service data after carrying out message conversion and encryption processing on the provided service data according to the message type and encryption mode supported by the network area for calling the service data.

For example, the second network area may send service call configuration information to the external connection port of the first network area through the external connection port of the second network area, where the service call configuration information may include an identifier of the second network area, a message type supported by the second network area, and an encryption and decryption manner supported by the second network area. So that the first network region can acquire the message type supported by the second network region and the encryption and decryption mode supported by the second network region. In some examples, in the foregoing step 203, the first network area may encrypt the first service data by using an encryption and decryption manner supported by the second network area, and send the encrypted first service data to the external interface of the second network area by using a message type supported by the second network area. In some examples, in the foregoing step 202, the first network area may send the first request to the external interface of the target network area by using the encryption and decryption methods and the message types supported by the target network area.

In one possible implementation, the internal interface of the first network region may receive a second request for second service data from the client. The first network region may send second service data to the client over the internal interface of the first network region in response to the second request. In one example, the first network region may search for a network region providing the second service data based on the service data and network region correspondence in response to a second request for the second service data by the client. If the network area providing the second service data is the first network area, the first network area may provide the second service data to the client through the internal interface. If the network area providing the second service data is not the first network area, the first network area sends a request for the second service data to the network area providing the second service network data, i.e. invokes the second service data from the network area providing the second service data.

Fig. 4 illustrates a service data calling method provided in the embodiment of the present application, which may be applied to the second network area side, and the method may include the following steps:

in step 401, a request for first service data is received, the request being sent for a target client.

In implementation, the client belonging to the second network area side may send a request for the first service data to the internal interface of the second network area side. The second network area side may receive the request of the client through the internal interface.

Step 402, searching a target network area for providing the first service data based on the corresponding relation between the service data and the network area, wherein the target network area represents the network area for releasing the first service data.

In step 403, if the target network area is not the second network area, the request for the first service data is sent to the external interface of the first network area.

In one possible scenario, the second network area is not able to provide the service data requested by the target client. The second network area may request the service data from the network area providing the service data.

In step 404, if the target network area is the second network area, the first service data is sent to the target client.

In one possible scenario, the second network region may provide service data requested by the target client. The second network region may send the service data requested by the target client to the target client through the internal interface.

In one possible implementation, the external interface of the second network region may receive at least one service configuration information. The at least one service configuration information may include service release configuration information. The service release configuration information may include an identification of the service data and an identification of a network area providing the service data. The second network area may determine the identification of the service data and the network area according to the service release configuration information. The service release configuration information may be referred to the relevant description in the foregoing embodiments, and will not be described herein.

In one possible implementation, the at least one service configuration information may include service invocation configuration information. In some examples, the service invocation configuration information may include an identification of a network area, and the type of message supported by the network area. In some examples, the service invocation configuration information may include an identifier of a network area, and encryption and decryption methods supported by the network area. In some examples, the service invocation configuration information may include an identifier of a network area, an encryption and decryption scheme supported by the network area, and a message type supported by the network area. The service invocation configuration information may be referred to in the related description of the foregoing embodiments, and will not be described herein.

Fig. 5 illustrates an exemplary service data invocation method that may be implemented interactively by the first network region, the second network region. The method may comprise the steps of:

in step 501, a second network area receives a request for first service data.

In this example, the request for the first service data received by the second network area may come from a client belonging to the second network area. And the first network area is a network area for publishing the first service data as an example.

In step 502, the second network area searches for the target network area providing the first service data as the first network area based on the corresponding relationship between the service data and the network area.

In step 503, the second network area sends a request for the first service data to the external connection of the first network area.

In step 504, the first network area determines, in response to the request for the first service data received by the external connection port of the first network area, the target network area for providing the first service data as the first network area based on the corresponding relationship between the service data and the network area.

In step 505, the first network area sends the first service data to the external connection port of the second network area through the external connection port of the first network area.

Optionally, the first network area may send the first service data to the external interface of the second network area by adopting an encryption manner and a message type of the second network area.

In step 506, the second network area sends the first service data to the target client through the internal interface of the second network area.

Fig. 6 illustrates an exemplary service data invocation method that may be interactively implemented by the first, second, and third network regions of fig. 3. The method may comprise the steps of:

in step 601, the third network area receives a request for second service data.

In this example, the request for the second service data received by the third network area may come from a client belonging to the third network area. And the second network area is a network area that publishes the second service data as an example.

In step 602, the third network area searches for the target network area providing the second service data as the second network area based on the corresponding relationship between the service data and the network area.

In this embodiment, the external connection interface of the third network area may only interact with the external connection interface of the first network area. The third network region may send a request for second service data to the external connection port of the first network region.

In step 603, the third network area sends a request for second service data to the external connection port of the first network area.

In step 604, the first network area determines, in response to the request for the second service data received by the external connection port of the first network area, the target network area for providing the second service data as the second network area based on the corresponding relationship between the service data and the network area.

Step 605, the first network area sends a request for second service data to the external connection port of the second network area through the external connection port of the first network area.

In step 606, the second network area determines, in response to the request for the second service data received by the external connection port of the second network area, that the target network area providing the second service data is the second network area based on the corresponding relationship between the service data and the network area.

In step 607, the second network area may send the second service data to the external connection port of the first network area through the external connection port of the second network area.

Optionally, the second network area may send the second service data to the external connection interface of the first network area by adopting an encryption manner and a message type of the first network area.

In step 608, the first network area may send the second service data to the external connection port of the third network area through the external connection port of the first network area.

Optionally, the first network area may send the second service data to the external connection interface of the third network area by adopting an encryption manner and a message type of the third network area.

In step 609, the third network area sends the second service data to the target client through the internal interface of the third network area.

In the embodiment of the application, a network area may include at least one electronic device, so that the network area executes the service data calling method provided by the embodiment of the application.

In addition, the embodiment of the application also provides a service data calling system which can realize the service data calling method provided by the embodiment of the application. In one possible implementation, the service data distribution method may include the aforementioned plurality of network areas. The first network area may search a target network area for providing the first service data based on a corresponding relationship between the service data and the network area, where the target network area characterizes the network area of the first service data. The target network area may send the first service data to an external interface of a second network area, or the target network area may send the first service data to a target client; wherein the second network area is a network area that initiates the request for the first service data; the target client is a client that initiates the request for the first service data.

In one possible application scenario, referring to fig. 7, the service data invocation system may be implemented as an electronic system having a higher security level, such as an enterprise system serving the financial domain, such as a banking enterprise system, a securities enterprise system, an insurance enterprise system, etc. The electronic system has a division of network areas within the system. For example, the electronic system may be divided into a private cloud area, a group domain area, a standard domain area and an internet area, where the private cloud area is mainly used for service call for clients inside a company, the group domain area is mainly used for service call for all group clients under a parent company flag, and the internet area is mainly used for service call for clients accessed through the internet. The standard domain is mainly internet-oriented. When a client of a certain network area is to invoke a service of another network area, service invocation may need to be performed across two or more network areas.

In one possible design, each network region may have a technology platform module. In the technology, the platform module accepts the function of service release and the function of service configuration information release. Each network area may have an internal interface and an external interface. In each network area, the internal interfaces are strictly isolated from other network areas. Each network area interacts with other network areas by means of external connections. In one possible implementation, the client or other network area may invoke a service published by a standard domain area by way of a domain name. The client or other network area can access clb address by means of http request to call the service issued by the group domain area. The client or other network area can call the service issued by the private cloud domain area in a service bus mode through the private cloud architecture.

In some examples, in a service scenario where the internet area invokes the private cloud domain area, the technical platform module in the private cloud domain area performs service configuration, and may configure a decryption manner according to an encryption manner of a service requester, and configure a message conversion manner according to a message structure (json or xml) between the service requester and a publisher. The private cloud side external connection port configures transaction routing, namely, configures a routing path connected with the external connection port of the internet area. The external connection interface of the internet area can configure transaction routing, namely, a routing path of the external connection interface of the private cloud side area. The technical center platform module of the Internet area performs service configuration to configure a request entering through a domain name to an external connection interface of the Internet area, and the request reaches the external connection interface of the private cloud area through a configured transaction route to realize that the Internet area calls services issued by the private cloud area. If the service release verification is to be performed, the service caller needs to directly request the technical center station through the Internet, or a technician initiates a service request through a technical center station module of the Internet area by using a green light test script.

In one possible design, a technology center module in each network area includes a configuration center unit. Services released by each network area need to be dynamically registered through a configuration center, so that the server in the network area releasing the services can be ensured to be connected on line or disconnected off line without manual intervention under the condition that the server in the network area releasing the services is changed (newly added, disconnected, abnormal and the like).

The network path configuration direction of service call between the network areas can be configured according to the network environment where the service issuing party and the service calling party are located. And the network areas interact through the external connection ports. The configuration center in the platform module and the routing on the web component of the external connection interface can realize the function of configuring the network path configuration direction of service call between network areas.

Alternatively, the technical platform module of each network area may support a message conversion function. Such as the interrotation between xml and json. Optionally, the technical platform module of each network area may perform encryption and decryption configuration according to an encryption and decryption manner supported by the network area calling the service. In the embodiment of the present application, the encryption and decryption methods may include, but are not limited to, symmetric, asymmetric, key agreement, and other encryption and decryption methods. Optionally, after the configuration is completed, the technical middle station module of the network area calling the service prepares a green light test script to execute service or green light verification.

Fig. 8 illustrates a functional block diagram of a network area according to an exemplary embodiment. The network area a may include a station module a, an internal interface a, and an external coupling port a in the art. The internal interface a may include a plurality of interface units, which may include an XML access (without security technology) unit a, an XML access (with security technology) unit a, a Json access (without security technology) unit a, and a Json access (with security technology) unit a.

The network area B may include a technology platform module B, an internal interface B, and an external interface B. The internal interface B may include a plurality of interface units, which may include an XML access (without security technology) unit B, an XML access (with security technology) unit B, a Json access (without security technology) unit B, and a Json access (with security technology) unit B.

When the client of the network area a invokes the service data issued by the network area B, the client of the network area a may initiate a request for the service data through the access unit in the internal interface a. The technical middle station module A of the network area A can send a request of service data through the external connection interface A, the external connection interface B and the technical middle station module B of the network area B. The technical platform module B of the network area B can process the requested service data according to the message type and encryption and decryption modes supported by the network area A and provide the service data for the technical platform module A through the external connection interface B and the external connection interface A. The station module a in the technology can provide service data to the client through the access unit in the internal interface a.

When the client of the network area B invokes the service data issued by the network area B, the client of the network area B may send a request for the service data to the technical platform module B through the access unit in the internal interface B. The in-technology station module B may provide service data to the client via an access unit in the internal interface B.

In one possible implementation, service configuration information may be stored in a plurality of network areas. The optional service configuration information may include a service identifier, a network area for publishing the service, an encryption and decryption mode of the network area, and a message conversion mode of the network area. In some examples, the service configuration information may conform to a preset interface uri naming convention. Alternatively, the service configuration information may be in the form of: service identification/release of network area of the service/encryption/decryption mode of the network area/message conversion mode of the network area. For example, http:// localhost 8101/a (exposed through area a)/AES (accessed through AES encryption algorithm)/J2X (message conversion form JSON to XML); also, for example, http:// localhost 8101/B (exposed through B region)/SA (accessed through SA encryption algorithm)/X2J (message conversion form is XML to JSON).

Optionally, the technical middle platform module of the network area calling the service can use the integrated SDK to execute service calling in a curl mode and the like, simulate the actual service calling scenes of each type of each area to test, and ensure the correctness of service calling and the availability of the service after the service release is completed.

Based on the same inventive concept, an embodiment of the present application provides a service data calling device, please refer to fig. 9, which includes:

The device comprises:

an external interface 901 for receiving a first request for first service data;

a processing unit 902, configured to:

if the target network area is not the first network area, sending the request of the first service data to an external interface 901 of the target network area;

if the target network area is the first network area, the first service data is sent to an external interface 901 of a second network area, where the second network area is the network area that sends the first request.

In a possible implementation manner, the external connection interface 901 is further configured to: receiving at least one service configuration information, wherein the at least one service configuration information comprises service release configuration information; the service release configuration information comprises an identifier of target service data and an identifier of a third network area for providing the target service data;

The processing unit 902 is further configured to: and determining the corresponding relation between the service data and the network area according to the service release configuration information.

In a possible embodiment, the at least one service configuration information includes service invocation configuration information; the service calling configuration information comprises an identifier of a fourth network area for requesting the service data and a message type supported by the fourth network area;

the processing unit 902 sends the first request for the first service data to the foreign interface 901 of the target network area, and is further configured to:

the first request is sent to an external interface 901 of the target network area by adopting the message type supported by the target network area;

the processing unit 902 is further configured to send the first service data to an external connection interface 901 of a second network area:

and sending the first request to an external interface 901 of the second network area by adopting the message type supported by the second network area.

In a possible embodiment, the at least one service configuration information includes service invocation configuration information. The service calling configuration information comprises an identifier of a fifth network area and an encryption and decryption mode supported by the fifth network area;

In a possible embodiment, the apparatus further comprises:

an internal interface 903, configured to receive a second request for second service data, where the second request is sent by a target client;

the processing unit 902 is further configured to send the second service data to the target client via the internal interface 903.

Based on the same inventive concept, an embodiment of the present application provides a service data calling device, please refer to fig. 10, which includes:

an internal interface 1001, configured to receive a request for first service data, where the request is sent by a target client;

a processing unit 1002 configured to:

if the target network area is not the second network area, sending the request for the first service data to the external connection port 1003 of the first network area;

If the target network area is the second network area, the first service data is sent to the target client through the internal interface 1001.

In one possible design, the device further includes an external coupling port 1003;

the outer coupling port 1003 is configured to:

the processing unit 1002 is further configured to:

In one possible design, the processing unit 1002 is specifically configured to: the request for the first service data is sent to the external connection 1003 of the first network area through the external connection 1003 in the device.

Based on the same inventive concept, an embodiment of the present application provides an electronic device, which may implement the service invocation method discussed above, referring to fig. 11, the device includes a processor 1101 and a memory 1102.

The processor 1101, the memory 1102 and the communication interface 1103 are connected through a bus, the communication interface 1103 is used for communicating with an external interface and an internal interface, including but not limited to sending and receiving data, the memory 1102 stores a computer program, and the processor 1101 executes all or part of the steps of the service data calling method in the above embodiment according to the computer program.

The processor referred to in fig. 11 of the present embodiment may be a central processing unit (Central Processing Unit, CPU), a general purpose processor, a graphics processor (Graphics Processing Unit, GPU) digital signal processor (Digital Signal Processor, DSP), an Application-specific integrated circuit (Application-specific Integrated Circuit, ASIC), a field programmable gate array (Field Programmable Gate Array, FPGA) or other programmable logic device, transistor logic device, hardware components, or any combination thereof.

In a possible implementation manner, the processor 1101 may search, in response to a first request for first service data received by an external connection port of the first network area, for a target network area for providing the first service data based on a correspondence between the service data and the network area, where the target network area characterizes a network area where the first service data is distributed;

In one possible design, the external connection port of the first network area receives at least one service configuration information, wherein the at least one service configuration information includes service release configuration information; the service release configuration information comprises an identifier of target service data and an identifier of a third network area for providing the target service data; the processor 1101 may determine a correspondence between the service data and the network area according to the service release configuration information.

In one possible design, the at least one service configuration information includes service invocation configuration information; the service calling configuration information comprises an identifier of a fourth network area for requesting the service data and a message type supported by the fourth network area;

the processor 1101 is further configured to send the first request for the first service data to an external connection interface of the target network area:

the external interface for sending the first service data to the second network area is further configured to:

In one possible design, the at least one service configuration information includes service invocation configuration information. The service calling configuration information comprises an identifier of a fifth network area and an encryption and decryption mode supported by the fifth network area;

the external interface of the processor 1101 for sending the first service data to the second network area is further configured to:

In one possible design, the processor 1101 is further configured to:

and responding to a second request of second service data received by the internal interface of the first network area, and sending the second service data to a target client through the internal interface of the first network area, wherein the target client is the client sending the second request.

Based on the same inventive concept, an embodiment of the present application provides an electronic device, which may implement the service invocation method discussed above, referring to fig. 12, and includes a processor 1201 and a memory 1202. The second network region may include the electronic device.

The device comprises a processor 1201, a memory 1202 and a communication interface 1203, wherein the processor 1201, the memory 1202 and the communication interface are connected through a bus, the communication interface 1203 is used for communicating with an external interface and an internal interface, including but not limited to sending and receiving data, the memory 1202 stores a computer program, and the processor 1201 executes all or part of the steps of the service data calling method in the above embodiment according to the computer program.

In a possible implementation manner, the processor 1201 is further configured to receive a request for the first service data, where the request is sent by the target client;

In a possible design, the external connection port of the second network area receives at least one service configuration information, where the at least one service configuration information includes a service release configuration information, the service release configuration information includes an identification of the first service data, and an identification of a network area providing the first service data;

processor 1201 may determine the correspondence between the service data and the network area according to the service release configuration information.

Based on the same inventive concept, embodiments of the present application provide a computer-readable storage medium, the computer program product comprising: computer program code which, when run on a computer, causes the computer to perform a service data invocation method as any of the preceding discussion. Since the principle of the above-mentioned computer readable storage medium for solving the problem is similar to that of the service data calling method, the implementation of the above-mentioned computer readable storage medium can refer to the implementation of the method, and the repetition is not repeated.

Based on the same inventive concept, embodiments of the present application also provide a computer program product comprising: computer program code which, when run on a computer, causes the computer to perform a service data invocation method as any of the preceding discussion. Since the principle of the solution of the problem of the computer program product is similar to that of the service data calling method, the implementation of the computer program product can refer to the implementation of the method, and the repetition is omitted.

It will be appreciated by those skilled in the art that embodiments of the present application may be provided as a method, system, or computer program product. Accordingly, the present application may take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, and the like) having computer-usable program code embodied therein.

The present application is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to the application. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.

These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of user operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present application without departing from the spirit or scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims and the equivalents thereof, the present application is intended to cover such modifications and variations.

Claims

1. A service data invoking method, applied to a first network area side, the method comprising:

2. The method of claim 1, wherein the method further comprises:

the method comprises the steps that an external connection port of a first network area receives at least one piece of service configuration information, wherein the at least one piece of service configuration information comprises service release configuration information; the service release configuration information comprises an identifier of target service data and an identifier of a third network area for providing the target service data;

3. The method of claim 2, wherein the at least one service configuration information comprises service invocation configuration information; the service calling configuration information comprises an identifier of a fourth network area for requesting the service data and a message type supported by the fourth network area;

4. A method according to claim 2 or 3, wherein the at least one service configuration information comprises service invocation configuration information comprising an identification requesting a fifth network area and an encryption and decryption scheme supported by the fifth network area;

5. A method according to any one of claims 1-3, wherein the method further comprises:

6. A service data calling method, applied to a second network area side, the method comprising:

7. The method of claim 6, wherein the method further comprises:

8. A service data calling system is characterized in that,

the method comprises the steps that a first network area searches a target network area for providing first service data based on a corresponding relation between the service data and the network area, and the target network area represents the network area of the first service data;

9. A service data invocation apparatus, the apparatus comprising:

an external interface for receiving a first request for first service data;

a processing unit for:

10. The apparatus of claim 9, wherein the device comprises a plurality of sensors,

the external connection interface is also used for: receiving at least one service configuration information, wherein the at least one service configuration information comprises service release configuration information; the service release configuration information comprises an identifier of target service data and an identifier of a third network area for providing the target service data;

11. The apparatus of claim 10, wherein the at least one service configuration information comprises service invocation configuration information; the service calling configuration information comprises an identifier of a fourth network area for requesting the service data and a message type supported by the fourth network area;

12. The apparatus of claim 10 or 11, wherein the at least one service configuration information comprises service invocation configuration information, the service invocation configuration information comprising an identification requesting a fifth network area, and an encryption and decryption manner supported by the fifth network area;

13. The apparatus according to any one of claims 9-11, wherein the apparatus further comprises:

14. A service data invocation apparatus, the apparatus comprising:

a processing unit for:

15. The apparatus of claim 14, wherein the apparatus further comprises an external connection interface;

the outer coupling port is for:

The processing unit is further configured to:

16. The apparatus of claim 15, wherein the processing unit is specifically configured to: and sending the request of the first service data to the external connection interface of the first network area through the external connection interface in the device.

17. An electronic device, comprising:

a memory for storing program instructions;

a processor for invoking program instructions stored in the memory and for performing the steps comprised in the method according to any of claims 1-7 in accordance with the obtained program instructions.

18. A computer readable storage medium, characterized in that the computer readable storage medium stores a computer program comprising program instructions which, when executed by a computer, cause the computer to perform the method of any of claims 1-7.

19. A computer program product, the computer program product comprising: computer program code which, when run on a computer, causes the computer to perform the method of any of the preceding claims 1-7.