CN112766755A - Service processing method, device, equipment and medium - Google Patents
Service processing method, device, equipment and medium Download PDFInfo
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- G06Q30/00—Commerce
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- G06Q30/0601—Electronic shopping [e-shopping]
Abstract
The embodiment of the specification discloses a service processing method, a device, equipment and a medium, and the scheme comprises the following steps: receiving a merchant information acquisition request sent by first equipment; the merchant information acquisition request is used for requesting to acquire merchant information for transacting the first service; acquiring the merchant information from a block chain system according to the merchant information acquisition request; the merchant information in the block chain system is information stored in the block chain system when transacting a second service based on the merchant information; and sending the merchant information to the first equipment so that the first equipment can process the first service according to the merchant information.
Description
Technical Field
The present application relates to the field of computer information processing technologies, and in particular, to a method, an apparatus, a device, and a medium for processing a service.
Background
With the development of computer technology, more and more services can be handled through the network, for example, people can know news trends through the network, and can also purchase articles, conduct online transactions and the like, and the network provides convenience for the life of people.
In order to meet different requirements of people, more and more service providers start to provide online services, for example, people can enter an online store of a merchant to perform online shopping, can also perform takeaway meal ordering, online payment and the like on the line, and these service services can be activated only after the merchant transacts registration or signs an agreement with an application platform, and when the merchant provides different service, the merchant generally needs to provide corresponding merchant information for each service so that the merchant can provide the service, and people can also enjoy the online service provided by the merchant. At present, when a merchant opens different business services, corresponding information needs to be submitted for each business, the same information may exist in the information, but the merchant still needs to submit the same information for multiple times, which causes certain inconvenience for the merchant.
Therefore, how to improve convenience of merchants and improve business processing efficiency is a technical problem to be solved urgently.
Disclosure of Invention
Embodiments of the present specification provide a service processing method, an apparatus, a device, and a medium, so as to solve the problem that a merchant is cumbersome to operate in an existing service processing method.
In order to solve the above technical problem, the embodiments of the present specification are implemented as follows:
an embodiment of the present specification provides a service processing method, including:
receiving a merchant information acquisition request sent by first equipment; the merchant information acquisition request is used for requesting to acquire merchant information for transacting the first service;
acquiring the merchant information from a block chain system according to the merchant information acquisition request; the merchant information in the block chain system is information stored in the block chain system when transacting a second service based on the merchant information;
and sending the merchant information to the first equipment so that the first equipment can process the first service according to the merchant information.
An embodiment of this specification provides a service processing apparatus, including:
the request receiving module is used for receiving a merchant information acquisition request sent by first equipment; the merchant information acquisition request is used for requesting to acquire merchant information for transacting the first service;
the information acquisition module is used for acquiring the merchant information from the block chain system according to the merchant information acquisition request; the merchant information in the block chain system is information stored in the block chain system when transacting a second service based on the merchant information;
and the information sending module is used for sending the merchant information to the first equipment so that the first equipment can process the first service according to the merchant information.
An embodiment of this specification provides a service processing device, including:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to:
receiving a merchant information acquisition request sent by first equipment; the merchant information acquisition request is used for requesting to acquire merchant information for transacting the first service;
acquiring the merchant information from a block chain system according to the merchant information acquisition request; the merchant information in the block chain system is information stored in the block chain system when transacting a second service based on the merchant information;
and sending the merchant information to the first equipment so that the first equipment can process the first service according to the merchant information.
Embodiments of the present specification provide a computer readable medium, on which computer readable instructions are stored, the computer readable instructions being executable by a processor to implement a business processing method.
One embodiment of the present description achieves the following advantageous effects:
the block chain system in the embodiment of the present specification may store merchant information when a merchant transacts a second service, and if the information is information required when the merchant transacts a first service, the server may obtain the merchant information from the block chain system, and the merchant does not need to submit the merchant information again, so that the operation of the merchant may be simplified, the convenience of the merchant is improved, and the efficiency of service processing may also be improved.
In addition, in the embodiment of the description, the merchant information is stored in the blockchain system, so that the information can be effectively prevented from being tampered, the safety and the credibility of the information are improved, and the credibility of service handling can also be improved.
Drawings
In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without any creative effort.
Fig. 1 is a schematic view of an overall scenario of a service processing method provided in an embodiment of the present specification;
fig. 2 is a schematic flowchart of a service processing method provided in an embodiment of the present specification;
FIG. 3 is a swim lane diagram of a business processing method provided by an embodiment of the present disclosure;
fig. 4 is a timing diagram of a service processing method provided in an embodiment of the present specification;
fig. 5 is a schematic structural diagram of a service processing apparatus corresponding to fig. 2 provided in an embodiment of the present specification;
fig. 6 is a schematic structural diagram of a service processing device corresponding to fig. 2 provided in an embodiment of this specification.
Detailed Description
To make the objects, technical solutions and advantages of one or more embodiments of the present disclosure more apparent, the technical solutions of one or more embodiments of the present disclosure will be described in detail and completely with reference to the specific embodiments of the present disclosure and the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present specification, and not all embodiments. All other embodiments that can be derived by a person skilled in the art from the embodiments given herein without making any creative effort fall within the scope of protection of one or more embodiments of the present specification.
The technical solutions provided by the embodiments of the present description are described in detail below with reference to the accompanying drawings.
In the prior art, when a merchant transacts business on different platforms, the same information needs to be submitted on different platforms respectively, for example, when the merchant registers as an online merchant on different platforms, assuming that each resident platform needs the merchant to submit a license image or information related to the license, at this time, the merchant needs to submit the license image or information related to the license at least once when each platform resides, which may cause a certain trouble to the merchant.
In order to solve the defects in the prior art, the scheme provides the following embodiments:
fig. 1 is a scene schematic diagram of an overall scheme of a service processing method provided in an embodiment of the present specification. As shown in fig. 1, the scenario mainly includes a first device 1, a second device 2, and a blockchain system 3. It is assumed that the first device 1 is a device for transacting a first service by a merchant a, the second device 2 is a device for transacting a second service by the merchant a, the user a transacts the second service before transacting the first service, and stores merchant information required for transacting the second service in the block chain system 3 when transacting the second service. Assuming that merchant information required for transacting the first service includes at least part of merchant information required for transacting the second service, in this specification, when a merchant transacts the first service, the first device may obtain merchant information stored in the blockchain system, and information submitted by the merchant when transacting the second service before is not required to be repeatedly submitted by the merchant, so that operations of transacting the services by the merchant can be reduced.
It is to be understood that, in practical applications, the first device and the second device may be the same device or different devices, and this is mainly used to describe devices handling different services, and the specific form of the devices is not limited herein.
Next, a service processing method provided in the embodiments of the specification will be specifically described with reference to the accompanying drawings:
fig. 2 is a schematic flow chart of a service processing method provided in an embodiment of the present specification. From the viewpoint of a program, the main body of execution of the flow may be a program or an application client installed in an application server, specifically, an information management device, and may also be understood as an information management platform or a server.
As shown in fig. 2, the process may include the following steps:
step 202: receiving a merchant information acquisition request sent by first equipment; the merchant information acquisition request is used for requesting to acquire merchant information for transacting the first service.
In practical applications, the first device may receive a first service request sent by a merchant, generate a merchant information acquisition request based on the first service request, and further acquire merchant information stored in a block chain to transact the first service.
In terms of service processing, the first device may also correspond to a platform or a terminal for the merchant to transact the first service, and may also correspond to a server. For example, a merchant wants to become an enrollment merchant in a certain e-commerce platform, an enrollment application, i.e. a first service request, may be initiated in an application or a web page corresponding to the e-commerce platform, and a server of the e-commerce platform may process the enrollment application of the merchant.
Step 204: acquiring the merchant information from a block chain system according to the merchant information acquisition request; the merchant information in the blockchain system is information stored in the blockchain system when transacting the second service based on the merchant information.
The merchant information requested to be obtained in the embodiment of the present specification may be information stored in the blockchain system when transacting the second service of the merchant, that is, when transacting the second service of the merchant, the relevant information of the merchant in the second service may be stored in the blockchain system. When transacting the first business of the merchant, if the information required by the second business is stored in the blockchain system, the required information can be obtained from the blockchain system, so that the merchant can be prevented from repeatedly providing the same information, and the operation of the merchant can be simplified.
Step 206: and sending the merchant information to the first equipment so that the first equipment can process the first service according to the merchant information.
It should be understood that the order of some steps in the method described in one or more embodiments of the present disclosure may be interchanged according to actual needs, or some steps may be omitted or deleted.
The block chain system in the embodiment of the present specification may store merchant information when a merchant transacts a second service, and if the information is information required when the merchant transacts a first service, the server may obtain the merchant information from the block chain system, so that information sharing is achieved, the merchant does not need to submit the merchant information again, the operation of the merchant may be simplified, the convenience of the merchant is improved, and the efficiency of service processing may also be improved.
In addition, in the embodiment of the description, the merchant information is stored in the blockchain system, so that the information can be effectively prevented from being tampered, the safety and the credibility of the information are improved, and the credibility of service handling can also be improved.
The Block chain (Block chain) system can be understood as a data chain system formed by sequentially storing a plurality of blocks, and the Block head of each Block comprises the time stamp of the Block, the hash value of the previous Block information and the hash value of the Block information, so that mutual authentication between the blocks is realized, and a non-falsifiable Block chain is formed. Each block can be understood as a data block (unit of storage data). The block chain as a decentralized database is a series of data blocks generated by correlating with each other by using a cryptographic method, and each data block contains information of one network transaction, which is used for verifying the validity (anti-counterfeiting) of the information and generating the next block. The block chain is formed by connecting the blocks end to end. If the data in the block needs to be modified, the contents of all blocks after the block need to be modified, and the data backed up by all nodes in the block chain network needs to be modified. Therefore, the blockchain has the characteristic of being difficult to tamper and delete, and the blockchain has reliability as a method for keeping the integrity of the content after the data is stored in the blockchain.
Based on the method of fig. 2, the present specification also provides some specific embodiments of the method, which are described below.
Optionally, in order to implement information sharing in this embodiment of the present disclosure, merchant information submitted by a merchant when the merchant transacts different services may be stored in the blockchain system, and specifically, before sending the merchant information to the first device in step 206, the method may further include:
receiving merchant qualification information submitted when second equipment transacts the second business of the merchant;
generating the merchant information based on the merchant qualification information;
and uploading the merchant information to the blockchain system.
In practical application, the second device may be a device for transacting the second service of the merchant, or may correspond to a platform or a server for transacting the second service, and it may be understood that, when the first service and the second service transacted by the merchant may be transacted on the same device or platform, the first device and the second device in this embodiment may be the same device.
When transacting the second service, the merchant needs to submit the merchant qualification information required for transacting the second service, for example, image information such as a picture of a license and a door photograph of the merchant, or the merchant may also need to fill in text information such as a name and an address of the merchant. In the embodiment of the present specification, the information management platform may upload the merchant qualification information submitted by the merchant to the blockchain system for storage, or may also upload the extracted information or transform the merchant qualification information to obtain information such as a digital abstract or a digital fingerprint, and upload the extracted or transformed information to the blockchain system. In practical application, the merchant information can be uploaded to the blockchain system based on the intelligent contracts.
The information management platform may further store a corresponding relationship between the merchant and information uploaded to the blockchain system, and in this embodiment of the present specification, an information directory may also be established, and a corresponding relationship between the merchant and merchant information is recorded, and a corresponding relationship between the service and the merchant information may also be recorded, so as to facilitate subsequent search of the merchant information. In order to ensure the safety of the information, the established information catalogue can be stored to the blockchain system based on the intelligent contract.
In order to ensure the authenticity and validity of the uplink information, in this embodiment of the present specification, before the information uplink, the information may be verified, and specifically, before the generating the merchant information based on the merchant qualification information, the method may further include:
performing first audit on the merchant qualification information to obtain a first audit result;
and when the first auditing result shows that the merchant qualification information is approved, generating the merchant information based on the merchant qualification information.
In practical applications, the merchant qualification information submitted by the merchant may include information in an image format, and it may be checked whether the submitted image is modified by the image processing software, or whether the image is a composite image, or whether the image is a captured image, or the like.
In this embodiment, information in the information on the qualification information of the merchant submitted by the merchant may also be extracted, for example, text information in image information and the like are extracted, for example, an image of a license in an image format submitted by the merchant is extracted, information such as a code, a name, a type, a residence, a legal representative, registered capital, an establishment date, a business term, an operation range and the like included in the image may be extracted, and the extracted information is compared with information disclosed by an authoritative website, information stored in a management organization (such as a business administration unit), information in a preset database and the like to determine whether the qualification information submitted by the merchant is real.
The merchant qualification information submitted by the merchant may also include information in a text format, for example, the merchant fills in information such as a merchant name and a license number, and verifies the merchant qualification information, and specifically, the merchant qualification information may also be verified by using information disclosed by an authoritative website, information stored in a management organization (such as a business administration unit), or information in a preset database.
In the embodiment of the present specification, the merchant information stored in the blockchain system may be generated based on the merchant qualification information that is passed through the audit, so that the reliability of the information in the blockchain system may be ensured.
In this embodiment of the present specification, the audit result may be stored in the blockchain system for subsequent use, and specifically, after obtaining the audit result, the method may further include:
and uploading the first review result to the blockchain system.
In practical application, the audit result of the merchant information can be sent to the first device, and the first device transacts the first service according to the audit result. For example, assuming that the merchant needs the business license information of the merchant when transacting the first business, and the merchant has submitted the business license information and has approved the business license information when transacting the second business, the result of the approval of the business license is transmitted to the first device when transacting the first business, that is, the first device may determine that the business license of the merchant is qualified, and may continue transacting the first business of the merchant. In the mode that the first device transacts the first service through the auditing structure, the first device may not audit the qualification information (such as a business license) of the merchant any more, so that the step of processing the first service by the first device may be simplified, and the processing efficiency of the service may also be improved. Moreover, the auditing result can be obtained only from the block chain system, the specific qualification information of the merchant does not need to be obtained, the transmission of information data can be reduced, network resources are saved, and the leakage of the specific qualification information of the merchant in the information transmission process can be avoided.
In order to save the storage space of the blockchain system in the embodiments of the present specification, information such as a data summary and a digital fingerprint corresponding to the merchant information may be stored in the blockchain system, and the merchant information is stored in a preset database.
In step 204, according to the merchant information obtaining request, obtaining the merchant information from the blockchain system may specifically include:
acquiring a data identifier corresponding to the merchant information from a block chain system according to the merchant information acquisition request;
acquiring the merchant information from a preset storage space according to the data identification;
alternatively, the first and second electrodes may be,
and sending the data identifier to the first equipment so that the first equipment can acquire the merchant information from a preset storage space according to the data identifier.
The first device may further verify the merchant information acquired from the preset storage space according to the data identifier, and specifically may include:
according to a preset algorithm, carrying out data transformation on the merchant information acquired from the preset storage space to obtain a data identifier to be confirmed;
judging whether the data identification to be confirmed is consistent with the received data identification;
and if the information is consistent with the preset storage space, determining that the merchant information acquired from the preset storage space is credible information and can be used for processing the first service.
In practical application, the preset algorithm may include a hash operation, and the data identifier may include a hash value obtained by the hash operation corresponding to the merchant information. That is, the first hash value may be obtained from the blockchain system, the merchant information may be obtained from the preset storage space, and the second hash value may be obtained through the hash cloud, and if the first hash value is consistent with the second hash value, the merchant information stored in the preset storage space may be considered as information that has not been tampered, and may be trusted information, and may be used to handle a service.
In practical applications, the merchant information may be information published on some websites, in this embodiment of the present specification, a website address may also be stored in the blockchain system, a target website address where the merchant related information is obtained may be used as the merchant information obtained from the blockchain system, and the address information is sent to the first device, and the first device may obtain the merchant information transacting the first service according to the address information. For example, the business license information of the merchant may be obtained from a public business management website, and in this embodiment of the present specification, the website information may be sent to the first device, so that the first device obtains the business license information of the merchant according to the website information.
In this embodiment, the first service and the second service may include services provided by a merchant on a residential merchant platform and a powered-on merchant platform, such as services for online and offline coupon use, code scanning payment, online payment, offline goods pickup, offline verification and the like.
The merchant qualification information in the embodiment of the present disclosure may include at least one of license information, shop entrance head-light information, preset website information, and preset application information (e.g., when the merchant wants to open a payment of an application).
For example, when a merchant wants to open an online payment service of a website, preset website information for online payment may need to be provided; when a merchant wants to open a payment of an application, program script information of a preset application for making the payment may need to be provided.
The merchant information may include at least one of a license image, a shop front photograph image, a preset web address, a program script of a preset application, a license registration number, corporate information, a business range, and a business term.
It can be understood that, in practical application, there are a plurality of services that a merchant can handle, including services of different platforms, and may also include different services in the same platform, and different services may require different information provided by the merchant.
In order to ensure the security of the merchant information, in this embodiment of the present specification, the authority verification may be performed on the first device that acquires the merchant information, and the merchant information may be sent to the first device that has the authority.
Specifically, before sending the merchant information to the first device in step 206, the method may further include:
judging whether the first equipment has the authority to acquire the merchant information or not according to the identity of the first equipment; the authority of the first device is generated based on a preset cooperation protocol;
and when the first equipment is determined to have the right of acquiring the merchant information, sending the merchant information to the first equipment.
In practical application, the identity of the first device may also be understood as the identity of a platform that handles the first service, assuming that the merchant a handles the second service in a second platform corresponding to the second device, if the merchant is resident on the second platform, the block chain system stores merchant information corresponding to the second service, assuming that the merchant a wants to reside in the merchant in a first platform corresponding to the first device, assuming that the first platform and the second platform are cooperative platforms, or the first platform is a sub-platform of the second platform, and the like, that is, the first platform has the authority to use the merchant information acquired by the second platform, it may be determined through a cooperative protocol between the first platform and the second platform that the first device corresponding to the first platform has the authority to acquire the merchant information, and may send the merchant information to the first device.
In the blockchain system in the embodiment of the present specification, right information between devices may also be stored, and a right of an information obtaining device may be verified through the blockchain system, where the foregoing step determines, according to the identity of the first device, whether the first device has a right to obtain the merchant information, and specifically includes:
sending the identity of the first device to a block chain link point of the block chain system so that the block chain node verifies the authority of the first device; permission information corresponding to each device is stored in the block chain node in advance;
receiving a verification result fed back by a plurality of block chain link points;
and when the proportion of the verification result which shows that the verification is passed is larger than or equal to the preset proportion, determining that the first equipment has the authority of acquiring the merchant information.
In practical applications, the specific value of the preset ratio may be set according to actual needs, for example, 60%, 80%, etc., and the specific data is not specifically limited herein.
In practical applications, the information management platform may also verify the authority of the first device, and when the information management platform is included in the blockchain system, the information management platform may also be understood as verifying the authority of the first device through the blockchain system.
In this embodiment, a distributed digital identity service may also be provided through the blockchain system, so that the first device and the second device may perform data streaming based on the respective distributed digital identities. In practical applications, both the first device and the second device may request a Distributed Identity Service (DIS) to create a distributed Digital Identities (DID) of the individual. The DIS is an identity management scheme based on a block chain, and a DIS server can be connected with the block chain system and provides functions of digital identity creation, verification, management and the like, so that entity data can be managed and protected in a standardized mode, authenticity and efficiency of information transfer are guaranteed, and the problems of cross-platform identity authentication, data cooperation and the like can be solved.
In this embodiment of the present description, to ensure security of the merchant information, the merchant information may be encrypted and then transmitted, specifically, the sending the merchant information to the first device in step 206 may specifically include:
determining a public key of the first device; the public key of the device or the platform having a preset relationship with the second device or the platform transacting the second service can be stored in the information management platform in advance, the public key can also be recorded in the information directory, and the public key of the first device can be determined based on the information directory;
encrypting the merchant information based on the public key to obtain encrypted merchant information;
and sending the encrypted merchant information to the first equipment so that the first equipment can obtain the decrypted merchant information by using a private key.
In practical application, the information management platform can also sign the merchant information, send the signed merchant information to the first device, and the first device determines the authenticity of the merchant information through signature verification. Specifically, the information management platform may sign the merchant information by using a private key to obtain signed information; and sending the signed information and the public key of the information management platform to the first equipment, verifying the signature of the signed information by the first equipment according to the public key, and if the signature verification is passed, indicating that the merchant information obtained by the first equipment is not tampered.
In practical applications, the merchant qualification information and the merchant information submitted by the merchant may have some information that may be changed or have an expiration date, such as the business range, address, legal person, business time of a business license, etc. of the merchant, and for example, the available amount of the merchant may be adjusted according to the historical transaction records of the merchant, i.e., the available amount of the merchant may also be changed. Therefore, in order to ensure that the merchant information stored in the block chain system is available information, the merchant information may be checked for a preset condition, for example, a checking process may be started when the preset condition is reached, such as a periodic checking, when the preset time is up, a checking request may be generated, the checking request may be further generated based on the requirement of the management organization, and when the checking is required by the regulatory department, the checking request may be generated according to the checking instruction.
The service processing method in this embodiment may further include:
receiving an audit request;
acquiring at least part of the merchant information from the blockchain system based on the audit request;
performing second audit on at least part of the merchant information to obtain a second audit result;
and uploading the second review result to the block chain system.
In practical application, when the verification on the merchant information is not passed, the merchant may be further prompted to update the merchant information so as to reduce an influence on a transacted service or a service that needs to be transacted by the merchant, and specifically, in the service processing method in the embodiment of the present specification, after obtaining the second verification result, the method may further include:
and if the second examination result shows that at least part of the merchant information is not approved, generating prompt information, wherein the prompt information is used for prompting the merchant to update at least part of the merchant information.
In this embodiment of the present description, the updated merchant information submitted by the merchant may also be received, and the updated merchant information is uploaded to the block chain system, which specifically may include:
receiving updated merchant information of the merchant sent by the second device based on the prompt information;
verifying the authority of the second equipment, and judging whether the second equipment has the authority of updating the merchant information; the information management platform and/or the blockchain system pre-stores the corresponding relationship between the merchant information stored in the blockchain system and the identity of the device corresponding to the merchant information, and the target identity corresponding to the merchant information can be determined according to the corresponding relationship; judging whether the identity of the second equipment is consistent with the target identity or not according to the target identity; if yes, determining that the second equipment has the authority of updating the merchant information;
and if the second equipment has the authority of updating the merchant information, uploading the updated merchant information to the block chain system.
For example, the merchant a submits the relevant merchant information in the first e-commerce platform, the merchant a needs to transact a certain service in the second e-commerce platform, the second e-commerce platform can obtain the merchant information provided by the first e-commerce platform stored in the blockchain system, when the merchant information stored in the blockchain system needs to be updated, the merchant a needs to submit the updated merchant information through the first e-commerce platform, and the updated merchant information submitted by the merchant a through the first e-commerce platform can be verified and stored in the blockchain system, so that the merchant information confusion can be avoided, and the management is convenient.
Considering that, in practical application, there may be some information, which is different from merchant information required when transacting a second service, in merchant information required when transacting a first service of a merchant, and in order to facilitate transacting of other subsequent services, in this embodiment of the present specification, merchant information required when transacting the first service may also be stored in a blockchain system, specifically, after the merchant information is sent to the first device in step 206 in the service processing method provided in this embodiment of the present specification, the method may further include:
receiving first service merchant information of the merchant, which is sent by the first equipment; the first service merchant information comprises the relevant information of the merchant required by transacting the first service;
and uploading the first business merchant information to the block chain system.
In order to reduce the storage of the repeated information and save the storage space, the information of the first business merchant may include the relevant information of the merchant who has been saved to the blockchain system when transacting the first business, which is required when transacting the first business.
In order to ensure the accuracy of the information, the information of the first business merchant can be verified, and the information of the first business merchant and/or the verification result thereof are uploaded to the block chain system after the verification is passed. The information uploaded to the blockchain system in the embodiments of the present disclosure may also be encrypted information.
In the embodiment of the present specification, information that needs to be stored in the blockchain system may be stored in the blockchain system in the form of a data queue based on an intelligent contract, a current data queue may be generated based on a queue identifier of a previous data queue according to a time sequence, and the current data queue is stored in the blockchain system based on the intelligent contract, which may further facilitate search and management of the information.
To more clearly illustrate the method of service processing in the embodiment of the present specification, fig. 3 is a swim lane diagram of a service processing method provided in the embodiment of the present specification, as shown in fig. 3:
in the service processing stage, a merchant may submit a service processing request to a first device, and the first device may generate a merchant information acquisition request based on the received service processing request, where the merchant information acquisition request is used to request to acquire merchant information for transacting a first service; the blockchain system may obtain the merchant information from the blockchain system according to the merchant information obtaining request, and send the merchant information to the first device, and the first device may process the first service according to the received merchant information. The merchant information in the blockchain system is information stored in the blockchain system when transacting the second service based on the merchant information, and it can be understood that the merchant information is merchant information required when transacting the second service by the merchant and is information stored in the blockchain system when transacting the second service.
In the information storage stage, the second device receives merchant information required by processing the second business of the merchant and uploads the merchant information to the block chain system, and the merchant information is stored in the block chain system and is information which can be used when the merchant processes the first business, so that the required merchant information can be obtained from the block chain system when the first business of the merchant is processed, and the merchant does not need to repeatedly provide the same information. The first device may also upload first service information required for transacting the first service, which may be information other than the merchant information stored in the blockchain system, to the blockchain system, and the blockchain system stores the information, in order to facilitate processing of subsequent services.
To more clearly describe the service processing method in the embodiment of the present specification, fig. 4 is a timing diagram of a service processing method provided in the embodiment of the present specification, as shown in fig. 4:
step 401: the second equipment processes the second service of the merchant and determines the information of the merchant required when the second service is processed.
Step 402: and uploading the merchant information required by processing the second service to the block chain system.
Step 403: the first equipment receives the first service processing request and generates a merchant information acquisition request.
Step 404: acquiring merchant information from the block chain system based on the merchant information acquisition request; the merchant information in the block chain system is information stored in the block chain system when transacting a second service based on the merchant information; the merchant information includes at least part of merchant information required for processing the second service.
Step 405: and sending the merchant information to the first equipment.
Step 406: and the first equipment processes the first service according to the merchant information.
Based on the same idea, the embodiment of the present specification further provides a device corresponding to the above method. Fig. 5 is a schematic structural diagram of a service processing apparatus corresponding to fig. 2 provided in an embodiment of this specification. As shown in fig. 5, the apparatus may include:
a request receiving module 502, configured to receive a merchant information obtaining request sent by a first device; the merchant information acquisition request is used for requesting to acquire merchant information for transacting the first service;
an information obtaining module 504, configured to obtain, according to the merchant information obtaining request, the merchant information from a blockchain system; the merchant information in the block chain system is information stored in the block chain system when transacting a second service based on the merchant information;
an information sending module 506, configured to send the merchant information to the first device, so that the first device processes the first service according to the merchant information.
The examples of this specification also provide some specific embodiments of the process based on the apparatus of fig. 5, which is described below.
Optionally, the service processing apparatus in this embodiment of the present description may further include an information receiving module, which may be specifically configured to:
receiving merchant qualification information submitted when second equipment transacts the second business of the merchant;
generating the merchant information based on the merchant qualification information;
and uploading the merchant information to the blockchain system.
The service processing apparatus in this embodiment of the present description may further include an authority verification module, which may be specifically configured to:
judging whether the first equipment has the authority to acquire the merchant information or not according to the identity of the first equipment; the authority of the first device is generated based on a preset cooperation protocol;
the information sending module may be specifically configured to:
and when the first equipment is determined to have the right of acquiring the merchant information, sending the merchant information to the first equipment.
Based on the same idea, the embodiment of the present specification further provides a device corresponding to the above method.
Fig. 6 is a schematic structural diagram of a service processing device corresponding to fig. 2 provided in an embodiment of this specification. As shown in fig. 6, the apparatus 600 may include:
at least one processor 610; and the number of the first and second groups,
a memory 630 communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory 630 stores instructions 620 executable by the at least one processor 610 to enable the at least one processor 610 to:
receiving a merchant information acquisition request sent by first equipment; the merchant information acquisition request is used for requesting to acquire merchant information for transacting the first service;
acquiring the merchant information from a block chain system according to the merchant information acquisition request; the merchant information in the block chain system is information stored in the block chain system when transacting a second service based on the merchant information;
and sending the merchant information to the first equipment so that the first equipment can process the first service according to the merchant information.
Based on the same idea, the embodiment of the present specification further provides a computer-readable medium corresponding to the above method. The computer readable medium stores computer readable instructions, which can be executed by the processor to implement the service processing method:
the embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, as for the apparatus shown in fig. 6, since it is substantially similar to the method embodiment, the description is simple, and the relevant points can be referred to the partial description of the method embodiment.
In the 90 s of the 20 th century, improvements in a technology could clearly distinguish between improvements in hardware (e.g., improvements in circuit structures such as diodes, transistors, switches, etc.) and improvements in software (improvements in process flow). However, as technology advances, many of today's process flow improvements have been seen as direct improvements in hardware circuit architecture. Designers almost always obtain the corresponding hardware circuit structure by programming an improved method flow into the hardware circuit. Thus, it cannot be said that an improvement in the process flow cannot be realized by hardware physical modules. For example, a Programmable Logic Device (PLD), such as a Field Programmable Gate Array (FPGA), is an integrated circuit whose Logic functions are determined by programming the Device by a user. A digital character system is "integrated" on a PLD by the designer's own programming without requiring the chip manufacturer to design and fabricate a dedicated integrated circuit chip. Furthermore, nowadays, instead of manually manufacturing an Integrated Circuit chip, such Programming is often implemented by "logic compiler" software, which is similar to a software compiler used in program development and writing, but the original code before compiling is also written by a specific Programming Language, which is called Hardware Description Language (HDL), and HDL is not only one but many, such as abll (advanced desktop Expression Language), ahdl (alternate Hardware Description Language), traffic, pl (core universal Programming Language), HDCal (jhdware Description Language), lang, Lola, HDL, laspam, hardward Description Language (vhr Description Language), and vhjlang (Hardware Description Language), which are currently used in most general. It will also be apparent to those skilled in the art that hardware circuitry that implements the logical method flows can be readily obtained by merely slightly programming the method flows into an integrated circuit using the hardware description languages described above.
The controller may be implemented in any suitable manner, for example, the controller may take the form of, for example, a microprocessor or processor and a computer-readable medium storing computer-readable program code (e.g., software or firmware) executable by the (micro) processor, logic gates, switches, an Application Specific Integrated Circuit (ASIC), a programmable logic controller, and an embedded microcontroller, examples of which include, but are not limited to, the following microcontrollers: ARC 625D, AtmelAT91SAM, Microchip PIC18F26K20, and Silicone Labs C8051F320, the memory controller may also be implemented as part of the control logic for the memory. Those skilled in the art will also appreciate that, in addition to implementing the controller as pure computer readable program code, the same functionality can be implemented by logically programming method steps such that the controller is in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers and the like. Such a controller may thus be considered a hardware component, and the means included therein for performing the various functions may also be considered as a structure within the hardware component. Or even means for performing the functions may be regarded as being both a software module for performing the method and a structure within a hardware component.
The systems, devices, modules or units illustrated in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions. One typical implementation device is a computer. In particular, the computer may be, for example, a personal computer, a laptop computer, a cellular telephone, a camera phone, a smartphone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.
For convenience of description, the above devices are described as being divided into various units by function, and are described separately. Of course, the functionality of the units may be implemented in one or more software and/or hardware when implementing the present application.
As will be appreciated by one skilled in the art, embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, the present invention 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 invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flow diagrams and/or block diagrams, and combinations of flows and/or blocks in the flow diagrams 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 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.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Disks (DVD) or other optical storage, magnetic cassettes, magnetic tape disk storage or other magnetic storage devices, or any other non-transmission medium which can be used to store information which can be accessed by a computing device. As defined herein, a computer readable medium does not include a transitory computer readable medium such as a modulated data signal and a carrier wave.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
As will be appreciated by one skilled in the art, 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 application may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. The application may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (18)
1. A service processing method comprises the following steps:
receiving a merchant information acquisition request sent by first equipment; the merchant information acquisition request is used for requesting to acquire merchant information for transacting the first service;
acquiring the merchant information from a block chain system according to the merchant information acquisition request; the merchant information in the block chain system is information stored in the block chain system when transacting a second service based on the merchant information;
and sending the merchant information to the first equipment so that the first equipment can process the first service according to the merchant information.
2. The method of claim 1, prior to sending the merchant information to the first device, further comprising:
receiving merchant qualification information submitted when second equipment transacts the second business of the merchant;
generating the merchant information based on the merchant qualification information;
and uploading the merchant information to the blockchain system.
3. The method of claim 2, before generating the merchant information based on the merchant qualification information, further comprising:
performing first audit on the merchant qualification information to obtain a first audit result;
and when the first auditing result shows that the merchant qualification information is approved, generating the merchant information based on the merchant qualification information.
4. The method of claim 3, after obtaining the audit result, further comprising:
and uploading the first review result to the blockchain system.
5. The method according to claim 2, after receiving the information on the qualification of the merchant submitted by the second device for transacting the second business of the merchant, further comprising:
and uploading the business qualification information to the block chain system.
6. The method of claim 2, wherein the merchant qualification information comprises at least one of license information, shop entrance head-lighting information, preset website information, and preset application information.
7. The method of claim 1, wherein the merchant information comprises at least one of a license image, a shop front-view image, a preset web address, a program script of a preset application program, a license registration number, corporate information, a business scope, and a business term.
8. The method of claim 1, prior to sending the merchant information to the first device, further comprising:
judging whether the first equipment has the authority to acquire the merchant information or not according to the identity of the first equipment; the authority of the first device is generated based on a preset cooperation protocol;
and when the first equipment is determined to have the right of acquiring the merchant information, sending the merchant information to the first equipment.
9. The method according to claim 8, wherein the determining, according to the identity of the first device, whether the first device has the authority to obtain the merchant information specifically includes:
sending the identity of the first device to a block chain link point of the block chain system so that the block chain node verifies the authority of the first device; permission information corresponding to each device is stored in the block chain node in advance;
receiving a verification result fed back by a plurality of block chain link points;
and when the proportion of the verification result which shows that the verification is passed is larger than or equal to the preset proportion, determining that the first equipment has the authority of acquiring the merchant information.
10. The method according to claim 1, wherein the sending the merchant information to the first device specifically includes:
determining a public key of the first device;
encrypting the merchant information based on the public key to obtain encrypted merchant information;
and sending the encrypted merchant information to the first equipment so that the first equipment can obtain the decrypted merchant information by using a private key.
11. The method of claim 1, further comprising:
receiving an audit request;
acquiring at least part of the merchant information from the blockchain system based on the audit request;
performing second audit on at least part of the merchant information to obtain a second audit result;
and uploading the second review result to the block chain system.
12. The method of claim 11, after obtaining the second review result, further comprising:
and if the second examination result shows that at least part of the merchant information is not approved, generating prompt information, wherein the prompt information is used for prompting the merchant to update at least part of the merchant information.
13. The method of claim 1, after sending the merchant information to the first device, further comprising:
receiving first service merchant information of the merchant, which is sent by the first equipment; the first service merchant information comprises the relevant information of the merchant required by transacting the first service;
and uploading the first business merchant information to the block chain system.
14. A traffic processing apparatus, comprising:
the request receiving module is used for receiving a merchant information acquisition request sent by first equipment; the merchant information acquisition request is used for requesting to acquire merchant information for transacting the first service;
the information acquisition module is used for acquiring the merchant information from the block chain system according to the merchant information acquisition request; the merchant information in the block chain system is information stored in the block chain system when transacting a second service based on the merchant information;
and the information sending module is used for sending the merchant information to the first equipment so that the first equipment can process the first service according to the merchant information.
15. The apparatus according to claim 14, further comprising an information receiving module, specifically configured to:
receiving merchant qualification information submitted when second equipment transacts the second business of the merchant;
generating the merchant information based on the merchant qualification information;
and uploading the merchant information to the blockchain system.
16. The apparatus according to claim 14, further comprising an authorization verification module, specifically configured to:
judging whether the first equipment has the authority to acquire the merchant information or not according to the identity of the first equipment; the authority of the first device is generated based on a preset cooperation protocol;
the information sending module is specifically configured to:
and when the first equipment is determined to have the right of acquiring the merchant information, sending the merchant information to the first equipment.
17. A traffic processing device, comprising:
at least one processor; and the number of the first and second groups,
a memory communicatively coupled to the at least one processor; wherein the content of the first and second substances,
the memory stores instructions executable by the at least one processor to enable the at least one processor to:
receiving a merchant information acquisition request sent by first equipment; the merchant information acquisition request is used for requesting to acquire merchant information for transacting the first service;
acquiring the merchant information from a block chain system according to the merchant information acquisition request; the merchant information in the block chain system is information stored in the block chain system when transacting a second service based on the merchant information;
and sending the merchant information to the first equipment so that the first equipment can process the first service according to the merchant information.
18. A computer readable medium having computer readable instructions stored thereon which are executable by a processor to implement the traffic processing method of any of claims 1 to 13.
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