CN117034976A

CN117034976A - Two-dimensional code decoding method, device, equipment, storage medium and program product

Info

Publication number: CN117034976A
Application number: CN202310979887.2A
Authority: CN
Inventors: 张舟; 冯定国; 林德坤; 朱武平
Original assignee: Industrial and Commercial Bank of China Ltd ICBC
Current assignee: Industrial and Commercial Bank of China Ltd ICBC
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2023-11-10

Abstract

The application relates to a two-dimensional code decoding method, a two-dimensional code decoding device, computer equipment, a storage medium and a computer program product, and relates to the field of financial science and technology or other related fields. The method comprises the following steps: acquiring a financial service two-dimensional code to be decoded, and performing first decoding processing on the financial service two-dimensional code through code scanning application to obtain first decoding information corresponding to the financial service two-dimensional code; acquiring a two-dimension code function component corresponding to the financial service two-dimension code under the condition that the first decoding information contains a client-side take-over mark; performing second decoding processing on the financial service two-dimension code through the two-dimension code functional component to obtain second decoding information corresponding to the financial service two-dimension code; the second decoding information is used for executing financial business matched with the financial business two-dimensional code. The method can be used for efficiently decoding the financial service two-dimensional code.

Description

Two-dimensional code decoding method, device, equipment, storage medium and program product

Technical Field

The present application relates to the field of financial technology, and in particular, to a two-dimensional code decoding method, apparatus, computer device, storage medium, and computer program product.

Background

With the development of the field of financial science and technology, a financial business two-dimension code application technology for financial business is presented, wherein the technology generates a financial business two-dimension code through a financial institution, and a user scans the financial business two-dimension code through various applications of a client side so as to complete the financial business.

In the technical scheme, the generated modes and the generated systems are various because the functions and the security levels of the two-dimension codes of the financial service are different, and the two-dimension codes of the financial service with high security levels can be decoded by scanning only by the special code scanning equipment, so that the efficiency of decoding the two-dimension codes of the financial service is low.

Disclosure of Invention

In view of the foregoing, it is desirable to provide a two-dimensional code decoding method, apparatus, computer device, computer-readable storage medium, and computer program product that are capable of efficiently decoding a financial service two-dimensional code.

In a first aspect, the present application provides a two-dimensional code decoding method. Applied to a client, the method comprises the following steps:

acquiring a financial service two-dimensional code to be decoded, and performing first decoding processing on the financial service two-dimensional code through code scanning application to obtain first decoding information corresponding to the financial service two-dimensional code;

Acquiring a two-dimension code function component corresponding to the financial service two-dimension code under the condition that the first decoding information contains a client-side take-over mark;

performing second decoding processing on the financial service two-dimensional code through the two-dimensional code functional component to obtain second decoding information corresponding to the financial service two-dimensional code; the second decoding information is used for executing financial business matched with the financial business two-dimensional code.

In one embodiment, the first decoding information includes: identity information of the two-dimensional code functional component; the acquiring the two-dimension code functional component corresponding to the financial service two-dimension code comprises the following steps: under the condition that the two-dimensional code functional component matched with the identity information exists in the client, the two-dimensional code functional component matched with the identity information is used as the two-dimensional code functional component corresponding to the financial service two-dimensional code; and under the condition that the two-dimensional code functional component does not exist in the client, acquiring the two-dimensional code functional component corresponding to the financial service two-dimensional code from a two-dimensional code generating end for generating the financial service two-dimensional code.

In one embodiment, the first decoding information further includes: the downloading link of the two-dimensional code functional component; the two-dimensional code function component corresponding to the financial service two-dimensional code is obtained from a two-dimensional code generating end for generating the financial service two-dimensional code, and the two-dimensional code function component comprises: and downloading the two-dimensional code functional component from the two-dimensional code generating end based on the downloading link of the two-dimensional code functional component.

In one embodiment, the second decoding information is two-dimension code function information corresponding to the financial service two-dimension code; after the second decoding information corresponding to the financial service two-dimension code is obtained, the method further comprises the following steps: when the two-dimension code function information characterizes that the financial business matched with the financial business two-dimension code is a financial business which interacts with a financial service module, the two-dimension code function assembly is used for constructing interactive connection between the client and the financial service module, and an interactive interface corresponding to the interactive connection is generated; and when the two-dimension code function information is not the financial business interacting with the financial service module, acquiring financial business information corresponding to the financial business two-dimension code and displaying the financial business information.

In one embodiment, the constructing, by the two-dimensional code function component, the interactive connection between the client and the financial service module includes: encrypting the interactive connection request corresponding to the interactive connection through the two-dimensional code functional component, and sending the encrypted interactive connection request to a corresponding security center of the financial service module; the security center is used for decrypting the encrypted interactive connection request and constructing the interactive connection between the client and the financial service module based on the interactive connection request.

In one embodiment, after the obtaining the first decoding information corresponding to the financial service two-dimensional code, the method further includes: and executing the financial business matched with the financial business two-dimensional code through the code scanning application under the condition that the first decoding information does not contain the client management mark.

In a second aspect, the application provides a two-dimensional code generation method. The method is applied to a two-dimensional code generating end, and comprises the following steps:

acquiring generation information of a financial service two-dimensional code to be generated, and generating the financial service two-dimensional code based on the generation information;

responding to a downloading request of a two-dimension code functional component corresponding to the financial service two-dimension code, and sending the two-dimension code functional component to a client; the client is used for acquiring the financial service two-dimension code and executing the financial service corresponding to the financial service two-dimension code.

In one embodiment, the generating information includes: the identity information and download link of the two-dimension code functional component, the client terminal management mark and the two-dimension code functional information of the financial service two-dimension code; the obtaining the generation information of the financial service two-dimension code to be generated comprises the following steps: acquiring service type information of the financial service, and judging whether the financial service two-dimensional code needs the client to take over the financial service two-dimensional code after being decoded for the first time by the client code scanning software based on the service type information; under the condition that the client is required to take over the financial service two-dimension code, acquiring the identity information and the download link of the two-dimension code functional component, a client management mark and the two-dimension code functional information of the financial service two-dimension code.

In one embodiment, the generating the two-dimensional code of the financial service based on the generated information includes: performing first encoding aiming at the generated information based on the identity information, the download link and the client management mark to obtain a first encoding result corresponding to the generated information; performing second coding on the generated information based on the two-dimensional code function information to obtain a second coding result corresponding to the generated information; and obtaining the financial service two-dimensional code according to the first coding result and the second coding result.

In a third aspect, the application further provides a two-dimensional code decoding device. Applied to a client, the apparatus comprises:

the first decoding information acquisition module is used for acquiring the financial service two-dimensional code to be decoded, and carrying out first decoding processing on the financial service two-dimensional code through code scanning application to obtain first decoding information corresponding to the financial service two-dimensional code;

the function component acquisition module is used for acquiring a two-dimension code function component corresponding to the financial service two-dimension code under the condition that the first decoding information contains a client-side take-over mark;

The second decoding information acquisition module is used for carrying out second decoding processing on the financial service two-dimensional code through the two-dimensional code functional component to obtain second decoding information corresponding to the financial service two-dimensional code; the second decoding information is used for executing financial business matched with the financial business two-dimensional code.

In a fourth aspect, the application further provides a two-dimensional code generation device. Be applied to two-dimensional code and generate end, the device includes:

the two-dimension code generation module is used for acquiring generation information of the financial service two-dimension code to be generated and generating the financial service two-dimension code based on the generation information;

the function component sending module is used for responding to a downloading request of the two-dimensional code function component corresponding to the financial service two-dimensional code and sending the two-dimensional code function component to the client; the client is used for acquiring the financial service two-dimension code and executing the financial service corresponding to the financial service two-dimension code.

In a fifth aspect, the present application also provides a computer device. The computer device comprises a memory storing a computer program and a processor which when executing the computer program performs the steps of:

In a sixth aspect, the present application also provides a computer device. The computer device comprises a memory storing a computer program and a processor which when executing the computer program performs the steps of:

In a seventh aspect, the present application also provides a computer-readable storage medium. The computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of:

In an eighth aspect, the present application also provides a computer-readable storage medium. The computer readable storage medium having stored thereon a computer program which when executed by a processor performs the steps of:

In a ninth aspect, the present application also provides a computer program product. The computer program product comprises a computer program which, when executed by a processor, implements the steps of:

In a tenth aspect, the present application also provides a computer program product. The computer program product comprises a computer program which, when executed by a processor, implements the steps of:

According to the two-dimension code decoding method, the device, the computer equipment, the storage medium and the computer program product, the financial service two-dimension code to be decoded is obtained, and the first decoding processing is carried out on the financial service two-dimension code through code scanning application, so that first decoding information corresponding to the financial service two-dimension code is obtained; acquiring a two-dimension code function component corresponding to the financial service two-dimension code under the condition that the first decoding information contains a client-side take-over mark; performing second decoding processing on the financial service two-dimension code through the two-dimension code functional component to obtain second decoding information corresponding to the financial service two-dimension code; the second decoding information is used for executing financial business matched with the financial business two-dimensional code. According to the application, the first decoding processing is carried out on the financial service two-dimension code through the code scanning application of the client to obtain the first decoding information, then the two-dimension code functional component is obtained under the condition that the first decoding information contains the client take-over mark, and finally the financial service two-dimension code is subjected to the second decoding through the two-dimension code functional component, so that the financial service two-dimension code can be efficiently decoded.

Drawings

FIG. 1 is an application environment diagram of a two-dimensional code decoding method in one embodiment;

FIG. 2 is a flow chart of a two-dimensional code decoding method in an embodiment;

FIG. 3 is a schematic flow chart of a two-dimensional code function module in one embodiment;

FIG. 4 is a flow chart of a two-dimensional code generating method in one embodiment;

FIG. 5 is a block diagram of a financial transaction two-dimensional code decoding system in one embodiment;

FIG. 6 is a flowchart of a method for decoding a two-dimension code of a financial transaction in one embodiment;

FIG. 7 is a block diagram illustrating a two-dimensional code decoding apparatus according to an embodiment;

FIG. 8 is a block diagram of a two-dimensional code generating apparatus in one embodiment;

FIG. 9 is an internal block diagram of a computer device in one embodiment;

fig. 10 is an internal structural view of a computer device in another embodiment.

Detailed Description

The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.

It should be noted that, the term "first\second" related to the embodiment of the present application is merely to distinguish similar objects, and does not represent a specific order for the objects, it is to be understood that "first\second" may interchange a specific order or precedence where allowed. It is to be understood that the "first\second" distinguishing aspects may be interchanged where appropriate to enable embodiments of the application described herein to be implemented in sequences other than those illustrated or described.

The two-dimensional code decoding method provided by the embodiment of the application can be applied to an application environment shown in fig. 1. The client 101 communicates with the two-dimensional code generating end 102 through a network. Specifically, a financial service two-dimensional code to be decoded is obtained, and first decoding processing is carried out on the financial service two-dimensional code through code scanning application, so that first decoding information corresponding to the financial service two-dimensional code is obtained; acquiring a two-dimension code function component corresponding to the financial service two-dimension code under the condition that the first decoding information contains a client-side take-over mark; performing second decoding processing on the financial service two-dimension code through the two-dimension code functional component to obtain second decoding information corresponding to the financial service two-dimension code; the second decoding information is used for executing financial business matched with the financial business two-dimensional code. The client 101 may be, but not limited to, various personal computers, notebook computers, smart phones, tablet computers, internet of things devices and portable wearable devices, and the internet of things devices may be smart speakers, smart televisions, smart air conditioners, smart vehicle devices, and the like. The portable wearable device may be a smart watch, smart bracelet, headset, or the like. The two-dimensional code generating end 102 may be implemented by an independent server or a server cluster formed by a plurality of servers.

In one embodiment, as shown in fig. 2, a two-dimensional code decoding method is provided, and the method is applied to the client 101 in fig. 1 for illustration, and includes the following steps:

step S101, a financial service two-dimension code to be decoded is obtained, and first decoding processing is carried out on the financial service two-dimension code through code scanning application, so that first decoding information corresponding to the financial service two-dimension code is obtained.

The two-dimensional code of the financial business to be decoded is a two-dimensional code for a target financial business, for example, the two-dimensional code of the financial business can be a two-dimensional code for payment or a two-dimensional code for filling in information for finance, etc. The code scanning application client 101 may scan the code, for example, the code scanning software may be the application software such as WeChat and payment device on the smart phone. The first decoding process refers to a first decoding operation of the two-dimension code of the financial service, and it should be noted that the two-dimension code of the financial service includes multiple groups of decoding information, each group of decoding information needs to be obtained through one decoding operation, and finally, the first decoding information is decoding information obtained by first decoding the two-dimension code of the financial service, where the first decoding information may be a client terminal management flag, identity information of a two-dimension code functional component, and download connection of the two-dimension code functional component.

Specifically, the two-dimension code of the financial service is scanned by the scanning software of the client 101 to obtain the two-dimension code of the financial service, and the two-dimension code of the financial service is subjected to a first decoding process by the scanning application to obtain first decoding information corresponding to the two-dimension code of the financial service, wherein if the first decoding information does not contain the client management flag, the first decoding information is empty, and if the first decoding information does not contain the client management flag, the first decoding information also includes identity information of the two-dimension code functional component.

Step S102, under the condition that the first decoding information comprises a client-side take-over mark, a two-dimension code function component corresponding to the financial service two-dimension code is obtained.

The client terminal takes over the mark as an instruction, and the client terminal 101 takes over the two-dimension code of the financial service from the code scanning software under the condition that the client terminal takes over the mark exists, and the client terminal 101 executes the subsequent operation of the two-dimension code of the financial service. The two-dimension code function component is a function component that can assist the client 101 to execute the subsequent operation of the financial service two-dimension code.

Specifically, in the case that the first decoding information includes the client-side take-over flag, the client-side 101 executes the subsequent operation of the two-dimensional code of the financial service, then obtains the two-dimensional code function component corresponding to the two-dimensional code of the financial service, and in the case that the first decoding information does not include the client-side take-over flag, the code scanning software continues to execute the subsequent operation of the two-dimensional code of the financial service.

Step S103, performing second decoding processing on the financial service two-dimension code through the two-dimension code functional component to obtain second decoding information corresponding to the financial service two-dimension code; the second decoding information is used for executing financial business matched with the financial business two-dimensional code.

The second decoding process is a second decoding operation on the two-dimension code of the financial service, the second decoding information is two-dimension code function information corresponding to the two-dimension code of the financial service, the second decoding information is used for executing financial service matched with the two-dimension code of the financial service, and the financial service refers to the financial service corresponding to the two-dimension code of the financial service.

Specifically, the decoding module of the client 101 performs a second decoding process on the two-dimension code of the financial service through the two-dimension code function component to obtain second decoding information corresponding to the two-dimension code of the financial service, where the second decoding information may be two-dimension code function information corresponding to the two-dimension code of the financial service, and the second decoding information is used for executing financial service matched with the two-dimension code of the financial service.

In the two-dimension code decoding method, the financial service two-dimension code to be decoded is obtained, and the first decoding processing is carried out on the financial service two-dimension code through code scanning application, so that first decoding information corresponding to the financial service two-dimension code is obtained; acquiring a two-dimension code function component corresponding to the financial service two-dimension code under the condition that the first decoding information contains a client-side take-over mark; performing second decoding processing on the financial service two-dimension code through the two-dimension code functional component to obtain second decoding information corresponding to the financial service two-dimension code; the second decoding information is used for executing financial business matched with the financial business two-dimensional code. According to the application, the first decoding processing is carried out on the financial service two-dimension code through the code scanning application of the client 101, so that first decoding information is obtained, then under the condition that the first decoding information contains the client take-over mark, the two-dimension code functional component is obtained, and finally, the financial service two-dimension code is subjected to second decoding through the two-dimension code functional component, so that the financial service two-dimension code can be efficiently decoded.

In one embodiment, as shown in fig. 3, the first decoding information includes: identity information of the two-dimensional code functional component; acquiring a two-dimension code function component corresponding to a financial service two-dimension code, comprising the following steps:

in step S301, when the two-dimensional code function component matched with the identity information exists in the client 101, the two-dimensional code function component matched with the identity information is used as the two-dimensional code function component corresponding to the two-dimensional code of the financial service.

The identity information of the two-dimensional code functional component is primary key information of the two-dimensional code functional component, and the identity information is used for searching and identifying the two-dimensional code functional component.

Specifically, in the case that a two-dimensional code function component matched with the identity information exists in the client 101, the two-dimensional code function component matched with the identity information is used as a two-dimensional code function component corresponding to the two-dimensional code of the financial service, that is, in the case that a two-dimensional code function component corresponding to the two-dimensional code of the financial service exists in the client 101, the two-dimensional code function component is directly acquired.

In step S302, when the two-dimensional code function component does not exist in the client 101, the two-dimensional code function component corresponding to the financial service two-dimensional code is obtained from the two-dimensional code generating end 102 that generates the financial service two-dimensional code.

The two-dimension code generating end 102 is a service end of a financial service system corresponding to a financial service two-dimension code, and the two-dimension code generating end 102 can be used for generating the financial service two-dimension code.

Specifically, in the case where the two-dimensional code function component does not exist in the client 101, the two-dimensional code function component corresponding to the financial service two-dimensional code is acquired from the database of the two-dimensional code generating end 102.

In this embodiment, under the condition that the two-dimensional code functional component does not exist in the client 101, the two-dimensional code functional component corresponding to the financial service two-dimensional code is obtained from the database of the two-dimensional code generating end 102, and under the condition that the two-dimensional code functional component exists in the client 101, the two-dimensional code functional component is directly obtained, so that the two-dimensional code functional component can be obtained more rapidly.

In one embodiment, the first decoding information further includes: downloading and linking the two-dimensional code functional components; the two-dimension code function component corresponding to the two-dimension code of the financial service is obtained from the two-dimension code generating end 102 for generating the two-dimension code of the financial service, and the method comprises the following steps: based on the download link of the two-dimensional code function component, the two-dimensional code function component is downloaded from the two-dimensional code generating end 102.

The downloading link is a link for downloading the two-dimensional code functional component.

Specifically, according to the download link of the two-dimensional code function component, the connection between the client 101 and the two-dimensional code generating end 102 is constructed, and the two-dimensional code function component is downloaded from the two-dimensional code generating end 102.

In this embodiment, the two-dimensional code function component can be quickly obtained by downloading the two-dimensional code function component from the two-dimensional code generating end 102 through the downloading link of the two-dimensional code function component.

In one embodiment, the second decoding information is two-dimension code function information corresponding to the financial service two-dimension code; after obtaining the second decoding information corresponding to the financial service two-dimension code, the method further comprises the following steps:

when the two-dimension code function information characterizes that the financial business matched with the financial business two-dimension code is a financial business interacting with the financial service module, the interactive connection between the client 101 and the financial service module is constructed through the two-dimension code function component, and an interactive interface corresponding to the interactive connection is generated; and when the two-dimension code function information is not the financial business interacting with the financial service module, acquiring financial business information corresponding to the financial business two-dimension code and displaying the financial business information.

The two-dimensional code function information is execution information of a financial service corresponding to the two-dimensional code of the financial service, the financial service module is a module for assisting in executing the financial service in the two-dimensional code generating end 102, the interactive connection is bidirectional data interaction between the client 101 and the financial service module, then the interactive interface is an interface for displaying the interactive connection on a screen of the client 101, and finally the financial service information is related information of the financial service, for example, when the financial service is a payment service, the financial service information can be payment amount and payment time.

Specifically, when the financial business requires the interaction between the client 101 and the financial service module, an interaction connection between the client 101 and the financial service module is constructed through the two-dimensional code functional component, and an interaction interface corresponding to the interaction connection is generated; when the financial business does not need the interaction between the client 101 and the financial service module, the financial business information corresponding to the financial business two-dimension code is obtained and displayed.

In this embodiment, when the two-dimension code function information characterizes that the financial business matched with the financial business two-dimension code is a financial business interacting with the financial service module, the interactive connection between the client 101 and the financial service module is constructed; when the two-dimension code function information is not the financial business interacting with the financial service module, financial business information corresponding to the financial business two-dimension code is obtained, and the financial business information is displayed, so that the financial business corresponding to different financial business two-dimension codes can be executed.

In one embodiment, the interactive connection between the client 101 and the financial service module is constructed through the two-dimensional code function component, which comprises the following steps:

encrypting the interactive connection request corresponding to the interactive connection through the two-dimensional code functional component, and sending the encrypted interactive connection request to a corresponding security center of the financial service module; the security center is configured to decrypt the encrypted interactive connection request, and construct an interactive connection between the client 101 and the financial service module based on the interactive connection request.

The security center is a security center module in the two-dimensional code generation module for ensuring the security execution of the financial service, the interactive connection request is information of the request for interactive connection sent by the client 101, then the information is encrypted into an encryption operation for the interactive connection request, and the decryption process is a decryption operation corresponding to the encrypted interactive connection request.

Specifically, based on the two-dimensional code functional component, the interactive connection request is encrypted, the encrypted interactive connection request is sent to a security center of the two-dimensional code generating end 102, then the security center decrypts the encrypted interactive connection request, and finally the security center constructs the interactive connection between the client 101 and the financial service module based on the interactive connection request.

In this embodiment, the interactive connection request is encrypted, and the encrypted interactive connection request is sent to the security center of the two-dimensional code generating end 102, then the security center decrypts the encrypted interactive connection request, and finally the security center constructs the interactive connection between the client 101 and the financial service module based on the interactive connection request, so that the interactive connection between the client 101 and the financial service module can be safely constructed.

In one embodiment, after obtaining the first decoding information corresponding to the financial service two-dimensional code, the method further includes the following steps: and executing the financial service matched with the financial service two-dimensional code through the code scanning application under the condition that the first decoding information does not contain the client management mark.

Specifically, in the case that the first decoding information does not include the client management flag, the financial service matching the financial service two-dimensional code is executed through the code scanning application.

In this embodiment, by executing the financial service matching the financial service two-dimensional code through the code scanning application when the first decoding information does not include the client management flag, the financial service matching the financial service two-dimensional code can also be executed through the code scanning application when the client 101 does not need to directly execute the financial service.

In one embodiment, as shown in fig. 4, a two-dimensional code generating method is provided, and the two-dimensional code generating end 102 in fig. 1 is taken as an example to illustrate the method, which includes the following steps:

step S401, obtaining generation information of the two-dimension code of the financial service to be generated, and generating the two-dimension code of the financial service based on the generation information.

The generated information is information contained in the financial service two-dimension code, and the generated information is decoding information of the financial service two-dimension code.

Specifically, generation information of a financial service two-dimensional code to be generated is obtained, and the financial service two-dimensional code is generated based on the generation information and entry encoding operation.

Step S402, responding to a downloading request of a two-dimension code function component corresponding to the financial service two-dimension code, and sending the two-dimension code function component to the client 101; the client 101 is configured to obtain a two-dimension code of a financial service, and execute the financial service corresponding to the two-dimension code of the financial service.

The download request is a download request of a download link of the two-dimensional code function component in the client 101.

Specifically, a download request from a download link of the two-dimensional code function component in the client 101 is received, and the two-dimensional code function component is sent to the client 101.

In the two-dimension code generation method, the financial service two-dimension code to be generated is generated by acquiring the generation information of the financial service two-dimension code to be generated, and then the financial service two-dimension code is generated based on the generation information, and then when the client 101 executes the financial service based on the financial service two-dimension code, the two-dimension code function component is sent to the client 101, so that the financial service two-dimension code can be accurately generated, and the client 101 is assisted to decode the financial service two-dimension code efficiently.

In one embodiment, generating the information includes: identity information and download links of the two-dimension code functional components, client terminal management marks and two-dimension code functional information of financial service two-dimension codes; the method for acquiring the generation information of the financial service two-dimension code to be generated comprises the following steps:

Acquiring service type information of a financial service, and judging whether the financial service two-dimensional code needs to be taken over by the client 101 after being decoded for the first time by the client 101 code scanning software based on the service type information; under the condition that the client 101 is required to take over the two-dimension code of the financial service, the identity information and the downloading link of the two-dimension code functional component, the client management mark and the two-dimension code functional information of the two-dimension code of the financial service are acquired.

The service type information is the type of the financial service. Specifically, according to the service type information of the financial service, judging whether the financial service two-dimensional code corresponding to the financial service needs to be taken over by the client 101 after being decoded for the first time by the client 101 code scanning software, and acquiring identity information and downloading link of the two-dimensional code functional component, a client terminal management mark and two-dimensional code functional information of the financial service two-dimensional code under the condition that the client 101 is required to take over the financial service two-dimensional code; under the condition that the client 101 is not required to take over the two-dimension code of the financial service, the generated information does not contain the identity information and the download link of the two-dimension code functional component, the client management mark and the two-dimension code functional information of the two-dimension code of the financial service.

In this embodiment, through the service type information of the financial service, it is determined whether the financial service two-dimensional code corresponding to the financial service needs to be taken over by the client 101 after the first decoding of the code scanning software of the client 101, and under the condition that the client 101 is required to take over the financial service two-dimensional code, the identity information and the download link of the two-dimensional code functional component, the client termination management flag and the two-dimensional code functional information of the financial service two-dimensional code are acquired, so that the generation information of the financial service two-dimensional code can be accurately acquired.

In one embodiment, based on the generated information, a financial business two-dimensional code is generated, comprising the steps of:

based on the identity information, the download link and the client management mark, performing first coding aiming at the generated information to obtain a first coding result corresponding to the generated information; performing second coding aiming at the generated information based on the two-dimensional code function information to obtain a second coding result corresponding to the generated information; and obtaining the financial service two-dimensional code according to the first encoding result and the second encoding result.

Wherein, the first encoding is the first encoding of the generated information, the second encoding is the second encoding of the generated information, the first encoding result refers to the encoding result after the first encoding of the generated information, and the second encoding result refers to the encoding result after the second encoding of the generated information.

Specifically, the identity information, the download link and the client terminal management mark are encoded to obtain a first encoding result, then the two-dimension code function information is encoded to obtain a second encoding result, and finally the financial service two-dimension code is obtained based on the first encoding result and the second encoding result.

In this embodiment, the identity information, the download link and the client management flag are encoded, and the two-dimensional code function information is encoded to obtain a second encoding result, and finally the financial service two-dimensional code is obtained based on the first encoding result and the second encoding result, so that the financial service two-dimensional code can be accurately obtained.

In an application embodiment, a financial service two-dimensional code decoding system is provided, as shown in fig. 5, and the financial service two-dimensional code decoding system includes: the mobile terminal and the system server of the mobile phone are as follows:

the financial service two-dimension code decoding system is based on the integrated use of two-dimension code coding and decoding technology, mobile terminal image processing technology and Internet information communication technology. The system is divided into a background two-dimension code management end and a mobile end, wherein the background two-dimension code management end is used for selecting and configuring function application types (information display, product purchase, code scanning payment and the like) of the two-dimension code, each function application type is provided with other preset sub-configuration requirements for the function use after code scanning by a user, and after all required information is configured, the two-dimension code generation is clicked to generate a two-dimension code picture carrying function information and download management of a bank function component. The mobile terminal of the user intelligent mobile phone has a camera scanning function and a preset information decoding processing function, and if the two-dimensional code information contains the mark information required by mobile hardware equipment processing. At this time, after the mobile terminal scans the code by any application with the code scanning function, the mobile equipment terminal receives the processing of the information, and when the mark is not available, the decoded information after the code scanning is processed by the application terminal. The two-bit code information generated by the two-dimensional code management end at the rear end used by the banking and financial institution carries a mark which needs to be processed by the mobile hardware equipment. The method for processing the mobile hardware device module is downloaded from a bank security center, and the generated two-dimensional code carries download link information. After a user holds a mobile terminal of a mobile phone to sweep a two-dimensional code, firstly, the mobile terminal analyzes the two-dimensional code, the mobile terminal processes the two-dimensional code according to a takeover processing mark, secondly, judges whether the mobile terminal has the two-dimensional code function processing logic or not, if yes, the mobile terminal uses the two-dimensional code function processing logic, if not, the mobile terminal downloads functional components from a bank security center according to a download link carried in the two-dimensional code, the functional components are special for two-dimensional codes of different functional types, are generally convenient short popup window type display, such as payment type, and pop up a password input frame; the product purchase class pops up the product introduction, and the quick purchase button; jumping to open a bank-specific app class, then secure opening of the bank-specific app may be evoked, and so on. The bank security center is a core system module for carrying out component type processing after the two-dimension code scanning in the system, the module and the mobile phone end are provided with a high-level security interconnection mutual recognition mechanism, and besides the component function downloading management function, the module is also an interactive decoding verification and communication center for linking all the two-dimension code component functions with the bank core system, such as a product library, a product transaction center, a payment center and the like.

The financial service two-dimensional code decoding system comprises: the system comprises a two-dimension code scanning module 101, a two-dimension code decoding and marking judging module 102, a two-dimension code taking-over processing module 103, a mobile terminal management 104, a communication module 105, a two-dimension code function module 106, a module downloading module 107, a two-dimension code information configuration module 108, a security center link acquisition module 109, a two-dimension code generating module 110, a communication module 111, a core processing module 112, an encryption and decryption module 113, a bank core system connecting module 114, a security center module 115 and a module function management module 116.

The function of the two-dimension code scanning module 101 belonging to the mobile terminal two-dimension code scanning application is to start and manage the mobile equipment terminal image acquisition module, namely, the two-dimension code image is acquired through the camera of the mobile phone terminal.

The two-dimensional code decoding and mark judging module 102 is a mobile terminal equipment module, and is mainly used for primarily decoding the acquired moral image two-dimensional code, obtaining two-dimensional code general decoding information, judging whether the information contains a mobile terminal take over mark, if so, taking over the mobile equipment in the subsequent decoding process, and if not, continuing to process by the code scanning application.

The main function of the two-dimension code take-over processing module 103 is to take over processing logic of the mobile terminal code scanning application on the two-dimension code, and the mobile equipment leaves the factory to be processed by an initial hardware equipment module.

The mobile terminal management 104 is used for making coordination call to each functional module of the mobile terminal.

The communication module 105 is mainly a security center between the mobile terminal hardware encryption module and the financial service terminal, and transmits encrypted information through the internet.

The two-dimension code function component module 106 is an own module of the mobile terminal equipment, and has the main functions of storing the two-dimension code function component and calling up the corresponding function component after the mobile terminal takes over the two-dimension code processing.

The component downloading module 107 is also an own management module of the mobile terminal device, and when the two-dimensional code initial decoding information contains the mobile terminal device take over mark, after the mobile terminal takes over the two-dimensional code processing, the main key identifier of the functional component is read from the two-dimensional code initial decoding information, and the functional component is searched in the mobile terminal functional component module by using the component identifier. When the functional component does not exist, the component downloading address is obtained from the initial decoding information of the two-dimension code, and the corresponding functional component is downloaded from the security center of the two-dimension code server of the financial system to the mobile two-dimension code functional component module through the downloading address.

The two-dimension code information configuration module 108 is a two-dimension code server of the financial system, and has the function of configuring information before unified generation of the two-dimension codes, and all information carried by the two-dimension codes of the financial service are configured and defined in the module again.

The security center link obtaining module 109 mainly obtains a download address of a corresponding two-dimensional code function component from a two-dimensional code function component library stored with a financial service preset after the configuration of party two-dimensional code information is completed and before generating a two-dimensional code, so as to be used for downloading when the mobile terminal does not have the function component.

The two-dimensional code generating module 110 is a unified two-dimensional code generating module of the financial service institution system, which uses software and hardware encryption algorithms preset by the financial institution and financial rules to generate a functional two-dimensional code image.

The communication module 111 is similar to the communication module 105 of the mobile terminal, and the financial institution and the mobile equipment manufacturer make an interconnection mechanism for encryption and decryption of software and hardware before the mobile equipment leaves the factory, and realize high-level safe communication through the respective communication modules.

The core processing module 112 is a core management module for calling up other functional modules and coordinating the operations of the functional modules in the two-dimension code system server of the financial service institution.

The encryption and decryption module 113 is an encryption and decryption module used when the two-dimension code of the financial institution is generated and communicated with the mobile terminal, and can perform encryption and decryption services required in each link according to the financial supervision requirements, the self requirements of the financial institution and the encryption and decryption conventions of software and hardware of a manufacturer of the mobile device.

The bank core system connection module 114 is responsible for managing the two-dimension code system server of the financial service institution and interfacing with other core financial systems of the financial institution.

The security center module 115 is a security center module of a two-dimension code system server of a financial service institution, has a function of storing a two-dimension code function assembly preset by the financial institution, and has a high-level software and hardware encryption mutual authentication function agreed with the mobile device.

The main functions of the component function management module 116 are to manage the addition and modification of two-dimensional code function components, and to extract them from the security center.

The application embodiment also provides a financial service two-dimension code decoding method, as shown in fig. 6, which specifically comprises the following steps:

s101, the method comprises the following steps: at a service end of a two-dimension code system of a financial service institution, two-dimension code configuration preparation is carried out, firstly, two-dimension code function types are selected according to two-dimension code function classification, and each function type corresponds to one two-dimension code function component.

S102, the step is as follows: and according to the function type selected in the step S101, configuring other two-dimensional code function information required by the function type.

S103, the step is as follows: and acquiring the download address of the corresponding functional component from the security center module according to the selected functional type. After the mobile terminal scans the code and takes over the two-dimensional code processing, if the mobile terminal equipment two-dimensional code component management module does not have the component information, the two-dimensional code functional component is downloaded through the connection.

S104, the step of: and generating a two-dimensional code image according to a financial rule, wherein the mobile terminal equipment takes over the mark, the two-dimensional code function component mark and the two-dimensional code downloading address, which are encoded in a first layer of two-dimensional code, can be acquired by any two-dimensional code scanning application. And the two-dimensional code function information is decoded by the intelligent using function component in the second layer of coding.

S105, the step is as follows: after the financial service two-dimension code is released, a mobile terminal user uses any two-dimension code scanning application tool in the device, starts the function of a mobile device code scanning decoding module, performs first-layer primary decoding on the two-dimension code, and obtains a mobile device take-over mark and a two-dimension code function main key mark after the primary decoding of the two-dimension code, and a function component downloads an address.

S106, the step is as follows: the mobile equipment code scanning decoding module judges whether the primary decoding information of the two-dimensional code contains a mark for processing the two-dimensional code of the mobile equipment by taking over the processing of the two-dimensional code, if so, the mobile equipment two-dimensional code takes over the processing module to take over the subsequent logic processing step of processing the two-dimensional code, otherwise, the decoding information is processed by the two-dimensional code scanning application software.

S107, the steps are as follows: after the mobile terminal takes over the subsequent processing logic of the two-dimension code, the mobile equipment terminal searches whether the two-dimension code functional component exists in the mobile terminal two-dimension code functional component module according to the primary key information of the two-dimension code functional component in the primary decoding information.

S108, the step of: when the two-dimensional code processing component is not arranged in the mobile terminal functional component module, the mobile terminal is connected with the safety center of the financial service institution by using a high-level software and hardware safety encryption communication mechanism agreed with the financial service institution.

S109, the method comprises the following steps: s108, after the mobile terminal is successfully connected with the two-dimension code system management terminal of the financial service institution, the mobile terminal starts a mobile terminal downloading function by using a two-dimension code function component downloading instruction after the two-dimension code is decoded for the first time, and the two-dimension code function component is downloaded from the financial security center.

S110, the step is as follows: after the mobile terminal downloads the two-dimensional code function assembly, the two-dimensional code function assembly is stored in a two-dimensional code function assembly management module of the mobile terminal, and the mobile terminal decodes the two-dimensional code information after primary decoding for the second time by utilizing the downloaded two-dimensional code function assembly decoding information.

The step S111 is as follows: judging whether the two-dimensional code function information after secondary decoding is of a function type which needs to interact with other financial core systems of banks, or displaying financial information, or calling other financial service apps of the mobile terminal.

S112, the step is as follows: and when the two-dimensional code function is judged to be of a non-financial interaction service type by S111, financial information display is carried out, or other financial service apps of the mobile terminal are evoked.

The step S113 is as follows: when the two-dimensional code function is judged to be the information which needs to interact with other financial core systems by S111, the mobile terminal uses a high-level software and hardware secure encryption communication mechanism agreed with the financial service institution to connect with a security center of the financial service institution.

S114, the step is as follows: the mobile security center decodes the mobile terminal connection interaction request information, establishes connection and receives the interaction request of the mobile terminal two-dimension code functional component.

S115, the step is as follows: and the financial institution two-dimension code server receives the mobile terminal two-dimension code function component interaction request, and starts the financial core system connection module to carry out connection communication with the financial rule core system.

S116, the step is as follows: the mobile terminal displays the interactive interface and the interactive information by using the convenient interactive page provided by the two-dimensional code functional component.

According to the financial service two-dimension code decoding system, a unified bank two-dimension code generation mode is provided through the two-dimension code management background. Meanwhile, after the mobile terminal of the mobile phone sweeps the codes, the mobile terminal equipment terminal of the mobile phone takes over the processing function after the codes sweeping through the equipment take-over mark judgment in the two-dimensional codes, and meanwhile, the mobile terminal two-dimensional code hardware management module of the mobile phone is interconnected with the safety center of the bank financial institution through a high-level safety mechanism, so that the function assembly service of the financial service two-dimensional codes is realized, and the interaction process is simplified and safer.

It should be understood that, although the steps in the flowcharts related to the above embodiments are sequentially shown as indicated by arrows, these steps are not necessarily sequentially performed in the order indicated by the arrows. The steps are not strictly limited to the order of execution unless explicitly recited herein, and the steps may be executed in other orders. Moreover, at least some of the steps in the flowcharts described in the above embodiments may include a plurality of steps or a plurality of stages, which are not necessarily performed at the same time, but may be performed at different times, and the order of the steps or stages is not necessarily performed sequentially, but may be performed alternately or alternately with at least some of the other steps or stages.

Based on the same inventive concept, the embodiment of the application also provides a two-dimensional code decoding device for realizing the two-dimensional code decoding method. The implementation scheme of the device for solving the problem is similar to the implementation scheme recorded in the method, so the specific limitation of the embodiment of the two-dimensional code decoding device or two-dimensional code decoding devices provided below can be referred to the limitation of the two-dimensional code decoding method, and the description is omitted here.

In one embodiment, as shown in fig. 7, there is provided a two-dimensional code decoding apparatus applied to a client 101, including: a first decoding information acquisition module 701, a functional component acquisition module 702, and a second decoding information acquisition module 703, wherein:

the first decoding information obtaining module 701 is configured to obtain a financial service two-dimensional code to be decoded, and perform a first decoding process on the financial service two-dimensional code through a code scanning application to obtain first decoding information corresponding to the financial service two-dimensional code;

the functional component obtaining module 702 is configured to obtain a two-dimensional code functional component corresponding to the two-dimensional code of the financial service when the first decoding information includes the client-side take-over flag;

the second decoding information obtaining module 703 is configured to perform a second decoding process on the two-dimensional code of the financial service through the two-dimensional code functional component, so as to obtain second decoding information corresponding to the two-dimensional code of the financial service; the second decoding information is used for executing financial business matched with the financial business two-dimensional code.

In one embodiment, the function component obtaining module 702 is further configured to, when a two-dimensional code function component matched with the identity information exists in the client 101, use the two-dimensional code function component matched with the identity information as a two-dimensional code function component corresponding to the two-dimensional code of the financial service; under the condition that the two-dimensional code functional component does not exist in the client 101, the two-dimensional code functional component corresponding to the financial service two-dimensional code is acquired from the two-dimensional code generating end 102 for generating the financial service two-dimensional code.

In one embodiment, the function component obtaining module 702 is further configured to download the two-dimensional code function component from the two-dimensional code generating end 102 based on the download link of the two-dimensional code function component.

In one embodiment, the second decoding information obtaining module 703 is further configured to, when the two-dimensional code function information characterizes that the financial service matched with the financial service two-dimensional code is a financial service interacting with the financial service module, construct an interaction connection between the client 101 and the financial service module through the two-dimensional code function component, and generate an interaction interface corresponding to the interaction connection; and when the two-dimension code function information is not the financial business interacting with the financial service module, acquiring financial business information corresponding to the financial business two-dimension code and displaying the financial business information.

In one embodiment, the second decoding information obtaining module 703 is further configured to encrypt, by using the two-dimensional code function component, the interactive connection request corresponding to the interactive connection, and send the encrypted interactive connection request to the corresponding security center of the financial service module; the security center is configured to decrypt the encrypted interactive connection request, and construct an interactive connection between the client 101 and the financial service module based on the interactive connection request.

In one embodiment, the first decoding information obtaining module 701 is further configured to execute, by the code scanning application, a financial service matching the financial service two-dimensional code if the first decoding information does not include the client management flag.

Based on the same inventive concept, the embodiment of the application also provides a two-dimensional code generating device for realizing the two-dimensional code generating method. The implementation scheme of the device for solving the problem is similar to the implementation scheme recorded in the method, so the specific limitation of the embodiment of the two-dimensional code generating device or two-dimensional code generating devices provided below can be referred to the limitation of the two-dimensional code generating method, and the description is omitted here.

In one embodiment, as shown in fig. 8, there is provided a two-dimensional code generating device applied to a two-dimensional code generating end 102, including: a two-dimensional code generation module 801 and a functional component transmission module 802, wherein:

the two-dimension code generating module 801 is configured to obtain generation information of a financial service two-dimension code to be generated, and generate the financial service two-dimension code based on the generation information;

the function component sending module 802 is configured to send the two-dimensional code function component to the client 101 in response to a download request of the two-dimensional code function component corresponding to the two-dimensional code of the financial service; the client 101 is configured to obtain a two-dimension code of a financial service, and execute the financial service corresponding to the two-dimension code of the financial service.

In one embodiment, the two-dimension code generating module 801 is further configured to obtain service type information of a financial service, and determine, based on the service type information, whether the financial service two-dimension code needs the client 101 to take over the financial service two-dimension code after being decoded for the first time by the client 101 code scanning software; under the condition that the client 101 is required to take over the two-dimension code of the financial service, the identity information and the downloading link of the two-dimension code functional component, the client management mark and the two-dimension code functional information of the two-dimension code of the financial service are acquired.

In one embodiment, the two-dimensional code generating module 801 is further configured to perform, based on the identity information, the download link, and the client management flag, first encoding for the generated information, to obtain a first encoding result corresponding to the generated information; performing second coding aiming at the generated information based on the two-dimensional code function information to obtain a second coding result corresponding to the generated information; and obtaining the financial service two-dimensional code according to the first encoding result and the second encoding result.

All or part of each module in the two-dimensional code decoding device can be realized by software, hardware and a combination thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.

In one embodiment, a computer device is provided, which may be a terminal, and the internal structure thereof may be as shown in fig. 9. The computer device includes a processor, a memory, a communication interface, a display screen, and an input device connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system and a computer program. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The communication interface of the computer device is used for carrying out wired or wireless communication with an external terminal, and the wireless mode can be realized through WIFI, a mobile cellular network, NFC (near field communication) or other technologies. The computer program, when executed by a processor, implements a two-dimensional code decoding method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input device of the computer equipment can be a touch layer covered on the display screen, can also be keys, a track ball or a touch pad arranged on the shell of the computer equipment, and can also be an external keyboard, a touch pad or a mouse and the like.

It will be appreciated by persons skilled in the art that the architecture shown in fig. 9 is merely a block diagram of some of the architecture relevant to the present inventive arrangements and is not limiting as to the computer device to which the present inventive arrangements are applicable, and that a particular computer device may include more or fewer components than shown, or may combine some of the components, or have a different arrangement of components.

Each module in the two-dimensional code generating device may be implemented in whole or in part by software, hardware, or a combination thereof. The above modules may be embedded in hardware or may be independent of a processor in the computer device, or may be stored in software in a memory in the computer device, so that the processor may call and execute operations corresponding to the above modules.

In one embodiment, a computer device is provided, which may be a server, and the internal structure of which may be as shown in fig. 10. The computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device includes a non-volatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, computer programs, and a database. The internal memory provides an environment for the operation of the operating system and computer programs in the non-volatile storage media. The database of the computer device is used for storing two-dimension code generation data. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program, when executed by a processor, implements a two-dimensional code generation method.

It will be appreciated by those skilled in the art that the structure shown in FIG. 10 is merely a block diagram of some of the structures associated with the present inventive arrangements and is not limiting of the computer device to which the present inventive arrangements may be applied, and that a particular computer device may include more or fewer components than shown, or may combine some of the components, or have a different arrangement of components.

In one embodiment, there is also provided a computer device including a memory and a processor, where the memory stores a computer program, and the processor implements the steps in the embodiments of the two-dimensional code decoding method described above when the processor executes the computer program.

In one embodiment, there is also provided a computer device including a memory and a processor, where the memory stores a computer program, and the processor implements the steps in the embodiments of the two-dimensional code generating method described above when executing the computer program.

In one embodiment, a computer-readable storage medium is provided, on which a computer program is stored which, when executed by a processor, carries out the steps of the method embodiments described above.

In an embodiment, a computer program product is provided, comprising a computer program which, when executed by a processor, implements the steps of the method embodiments described above.

The user information (including but not limited to user equipment information, user personal information, etc.) and the data (including but not limited to data for analysis, stored data, presented data, etc.) related to the present application are information and data authorized by the user or sufficiently authorized by each party.

Those skilled in the art will appreciate that implementing all or part of the above described methods may be accomplished by way of a computer program stored on a non-transitory computer readable storage medium, which when executed, may comprise the steps of the embodiments of the methods described above. Any reference to memory, database, or other medium used in embodiments provided herein may include at least one of non-volatile and volatile memory. The nonvolatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical Memory, high density embedded nonvolatile Memory, resistive random access Memory (ReRAM), magnetic random access Memory (Magnetoresistive Random Access Memory, MRAM), ferroelectric Memory (Ferroelectric Random Access Memory, FRAM), phase change Memory (Phase Change Memory, PCM), graphene Memory, and the like. Volatile memory can include random access memory (Random Access Memory, RAM) or external cache memory, and the like. By way of illustration, and not limitation, RAM can be in the form of a variety of forms, such as static random access memory (Static Random Access Memory, SRAM) or dynamic random access memory (Dynamic Random Access Memory, DRAM), and the like. The databases referred to in the embodiments provided herein may include at least one of a relational database and a non-relational database. The non-relational database may include, but is not limited to, a blockchain-based distributed database, and the like. The processor referred to in the embodiments provided in the present application may be a general-purpose processor, a central processing unit, a graphics processor, a digital signal processor, a programmable logic unit, a data processing logic unit based on quantum computing, or the like, but is not limited thereto.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The foregoing examples illustrate only a few embodiments of the application and are described in detail herein without thereby limiting the scope of the application. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the application, which are all within the scope of the application. Accordingly, the scope of the application should be assessed as that of the appended claims.

Claims

1. A two-dimensional code decoding method, characterized in that it is applied to a client, the method comprising:

2. The method of claim 1, wherein the first decoding information comprises: identity information of the two-dimensional code functional component; the acquiring the two-dimension code functional component corresponding to the financial service two-dimension code comprises the following steps:

under the condition that the two-dimensional code functional component matched with the identity information exists in the client, the two-dimensional code functional component matched with the identity information is used as the two-dimensional code functional component corresponding to the financial service two-dimensional code;

and under the condition that the two-dimensional code functional component does not exist in the client, acquiring the two-dimensional code functional component corresponding to the financial service two-dimensional code from a two-dimensional code generating end for generating the financial service two-dimensional code.

3. The method of claim 2, wherein the first decoding information further comprises: the downloading link of the two-dimensional code functional component; the two-dimensional code function component corresponding to the financial service two-dimensional code is obtained from a two-dimensional code generating end for generating the financial service two-dimensional code, and the two-dimensional code function component comprises:

And downloading the two-dimensional code functional component from the two-dimensional code generating end based on the downloading link of the two-dimensional code functional component.

4. The method of claim 1, wherein the second decoding information is two-dimensional code function information corresponding to the financial service two-dimensional code; after the second decoding information corresponding to the financial service two-dimension code is obtained, the method further comprises the following steps:

when the two-dimension code function information characterizes that the financial business matched with the financial business two-dimension code is a financial business which interacts with a financial service module, the two-dimension code function assembly is used for constructing interactive connection between the client and the financial service module, and an interactive interface corresponding to the interactive connection is generated;

and when the two-dimension code function information is not the financial business interacting with the financial service module, acquiring financial business information corresponding to the financial business two-dimension code and displaying the financial business information.

5. The method of claim 4, wherein the constructing, by the two-dimensional code function component, an interactive connection between the client and the financial service module comprises:

Encrypting the interactive connection request corresponding to the interactive connection through the two-dimensional code functional component, and sending the encrypted interactive connection request to a corresponding security center of the financial service module; the security center is used for decrypting the encrypted interactive connection request and constructing the interactive connection between the client and the financial service module based on the interactive connection request.

6. The method of claim 1, further comprising, after the obtaining the first decoding information corresponding to the financial service two-dimensional code:

and executing the financial business matched with the financial business two-dimensional code through the code scanning application under the condition that the first decoding information does not contain the client management mark.

7. The two-dimensional code generation method is characterized by being applied to a two-dimensional code generation end, and comprises the following steps:

8. The method of claim 7, wherein generating information comprises: the identity information and download link of the two-dimension code functional component, the client terminal management mark and the two-dimension code functional information of the financial service two-dimension code; the obtaining the generation information of the financial service two-dimension code to be generated comprises the following steps:

acquiring service type information of the financial service, and judging whether the financial service two-dimensional code needs the client to take over the financial service two-dimensional code after being decoded for the first time by the client code scanning software based on the service type information;

under the condition that the client is required to take over the financial service two-dimension code, acquiring the identity information and the download link of the two-dimension code functional component, a client management mark and the two-dimension code functional information of the financial service two-dimension code.

9. The method of claim 8, wherein generating the financial transaction two-dimensional code based on the generation information comprises:

performing first encoding aiming at the generated information based on the identity information, the download link and the client management mark to obtain a first encoding result corresponding to the generated information;

Performing second coding on the generated information based on the two-dimensional code function information to obtain a second coding result corresponding to the generated information;

and obtaining the financial service two-dimensional code according to the first coding result and the second coding result.

10. A two-dimensional code decoding device, characterized in that it is applied to a client, the device comprising:

11. A two-dimensional code generation apparatus, characterized in that it is applied to a two-dimensional code generation terminal, the apparatus comprising:

12. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any of claims 1 to 6 when the computer program is executed.

13. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor implements the steps of the method of any of claims 7 to 9 when the computer program is executed.

14. A computer readable storage medium, on which a computer program is stored, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any one of claims 1 to 6 or 7 to 9.

15. A computer program product comprising a computer program, characterized in that the computer program, when being executed by a processor, implements the steps of the method of any one of claims 1 to 6 or of claims 7 to 9.