CN110278245B - Block chain based APP message sharing method, system, device and storage medium - Google Patents
Block chain based APP message sharing method, system, device and storage medium Download PDFInfo
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- CN110278245B CN110278245B CN201910434808.3A CN201910434808A CN110278245B CN 110278245 B CN110278245 B CN 110278245B CN 201910434808 A CN201910434808 A CN 201910434808A CN 110278245 B CN110278245 B CN 110278245B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0631—Item recommendations
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/10—Protocols in which an application is distributed across nodes in the network
- H04L67/104—Peer-to-peer [P2P] networks
Abstract
The invention relates to the technical field of block chain storage, and discloses an APP message sharing method, system, device and storage medium based on a block chain. The method comprises the following steps: building a block chain network; applying for areas corresponding to the APPs in the block chain network, wherein each area forms a message chain shared by a plurality of APP messages in the block chain network; and uploading the messages of the APP to the corresponding areas, wherein the messages in the areas are mutually trusted and shared in the message chain through a block chain encryption technology. By adopting the method and the device, the problems that in the prior art, messages of a plurality of APPs can only be centralized to one physical platform for landing management, and data transmission is unsafe and storage is unstable are solved; mutual trust and sharing of messages of multiple APPs in a message chain are realized, and accurate evaluation of the APPs aiming at the comprehensive conditions of the same client or the same product and the like is facilitated; the APP user can query the messages of the APP user on the plurality of APPs in real time on one APP, and therefore user experience is improved.
Description
Technical Field
The invention relates to the technical field of big data acquisition, in particular to an APP message sharing method, system and device based on a block chain and a storage medium.
Background
Information sharing is an important means for improving the utilization rate of information resources and avoiding repeated waste in information acquisition, inquiry, storage and management. At present, messages among a plurality of different business departments APP are mutually isolated and not intercommunicated, and safety problems of user identity authentication, message content sensitive information transmission and the like exist, in the prior art, the messages of the plurality of business departments are generally collected and concentrated to one physical platform for storage, however, a centralized storage management mode of the physical platform has various potential safety hazards, for example, data is not credible, data is lost, the authenticity of the data cannot be effectively guaranteed and the like, so that the business departments cannot accurately and comprehensively evaluate the user condition; moreover, users of business departments cannot conveniently check the summary of the transaction information of the users under a plurality of companies, cannot check product information, transaction information and the like in a plurality of APPs from a certain APP, and cannot improve user experience.
With the emergence of the block chain technology, the block chain technology has the characteristics of safety and convenience, so that the block chain technology has great application potential in the aspect of user information sharing, and gradually gets wide attention of numerous industries. At present, the problem of sharing, summarizing and displaying message contents among different business departments APP by using a block chain does not appear in the market.
Disclosure of Invention
The invention aims to provide an APP message sharing method, system, device and storage medium based on a block chain, so as to solve the problems that in the prior art, message data of APPs of a plurality of business departments can only be centralized to one platform for physical landing management, and data transmission is unsafe and storage is unstable.
The above purpose is realized by the following technical scheme:
according to an aspect of the present invention, an APP message sharing method based on a block chain includes: building a block chain network; applying for a region corresponding to each APP in the block chain network, wherein each region forms a message chain shared by a plurality of APP messages in the block chain network; and uploading the messages of the APP to the corresponding areas, wherein the messages in the areas are mutually trusted and shared in the message chain through the encryption technology of the block chain.
Preferably, before the step of uploading the message of each APP to the corresponding region, the method further includes: establishing a uniform safety specification and standard format of the APP uploading message; and uploading the information of each APP to the corresponding region according to the safety specification and the standard format.
Preferably, after the step of mutually trusting and sharing the messages in each region through the encryption technology of the block chain in the message chain, the method further includes: when an inquiry request is acquired, acquiring messages from the message chain according to the inquiry request, and performing summary display on the acquired messages, wherein the summary display content comprises at least one of messages generated by the same user in a plurality of APPs, messages generated by the same product in the plurality of APPs, and announcement messages of the plurality of APPs.
Preferably, before the step of obtaining the message from the message chain according to the query request and performing the summary display, the method further includes: verifying the query request, verifying whether the query request has the authority to acquire, and if so, responding to the query request through verification; if not, the verification is not passed, and the query request is rejected.
Preferably, the method further comprises: and recommending products according to the query request and the portrait of all information in the message chain.
Preferably, after the step of uploading the messages of each APP to the corresponding region, the messages are classified and stored by using the corresponding service template according to the message type.
Preferably, the step of obtaining and displaying the message from the message chain includes: and distributing corresponding display ports for summary display according to the type of the acquired message and the service template for storing the message.
According to another aspect of the present invention, an APP message sharing system based on a block chain includes: the building unit is used for building a block chain network; an application unit, configured to apply for a region corresponding to each APP in the blockchain network, where each region forms a message chain shared by messages in the blockchain network; and the uploading unit is used for uploading the messages of the APPs to each region so as to realize mutual trust sharing of the messages of the APPs in the message chain.
According to still another aspect of the present invention, there is provided an electronic apparatus, including: the apparatus includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the steps of the above block chain based APP message sharing method when executing the computer program.
According to yet another aspect of the present invention, the present invention further provides a computer-readable storage medium, which includes a computer program, and when the computer program is executed by a processor, the computer program implements the steps of the above block chain based APP message sharing method.
Has the advantages that: the invention discloses an APP message sharing method, system, device and storage medium based on a block chain, which utilize the advantages of decentralized, encryption, non-falsification and the like of the block chain, form a message shared message chain in the block chain by constructing a block chain network and applying for areas corresponding to APPs one by one, send messages on a plurality of APPs to the message chain for sharing and summarizing display, ensure that the content sent by each APP on the shared message chain can not be falsified, ensure the safety of data transmission, improve the reliability of message storage, facilitate the accurate evaluation of comprehensive conditions of each APP aiming at the same client or the same product and the like, and eliminate the centralized defect existing in the process of concentrating each APP information to one platform physical landing management. The block chain-based APP message sharing method can ensure the message data safety of a plurality of APPs on the whole, can meet the message requirement of a required person, and ensures the benefits of both data supply and demand parties in the data safety sharing process.
In addition, the block chain-based APP message sharing method facilitates subsequent query by mutually communicating and sharing the messages of all APPs in the message chain, and avoids the problem that a user needs to download a plurality of APPs for one-to-one check when the user wants to check the transaction information of the user in the plurality of APPs or wants to check the product information of the plurality of APPs.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated by reference to the following description taken in conjunction with the accompanying drawings, and as the invention is more fully understood. In the drawings:
fig. 1 is a flowchart illustrating an APP message sharing method based on a block chain according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an APP message sharing system based on a block chain according to an embodiment of the present invention;
fig. 3 is a schematic flow diagram of sending an APP message in an APP message sharing method based on a block chain according to an embodiment of the present invention;
fig. 4 is a schematic flowchart of a summary presentation in an APP message sharing method based on a blockchain according to an embodiment of the present invention.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention:
fig. 1 schematically shows a flow of an APP message sharing method based on a block chain according to an embodiment of the present invention. As shown in fig. 1, an APP message sharing method based on a block chain provided in this embodiment is applied to an electronic device such as a computer system/server, and the APP message sharing method includes the following steps:
step S10, building a block chain network;
step S20, applying for areas corresponding to each APP one by one in the block chain network, wherein each area forms a message chain for sharing multiple APP messages in the block chain network;
and step S30, uploading the messages of each APP to the corresponding region, and mutually communicating and sharing the messages in each region in the message chain through the encryption technology of the block chain.
In the present invention, the plurality of APPs may be APPs of a plurality of service companies belonging to different groups that require message sharing, but is not limited thereto. Or APP of a plurality of business departments in the same group, thereby forming a shared message chain in the group, facilitating the query of various messages and improving the user experience. More preferably, the plurality of APPs may be APPs of a plurality of business departments related to related or same business under the same group, for example, APPs of a plurality of business departments related to financial business under the same group, and the like. In the present invention, the messages of each APP that are uploaded may include: user personal identity information, user transaction information, product marketing information and product change information, system updating and reminding and other announcement information. The building of the blockchain network and the application of the message chain (i.e. the application of each region constituting the message chain) are completed by node servers corresponding to a plurality of APPs for message sharing, where the node servers include servers and operating systems located in different APPs.
This embodiment makes full use of characteristics such as decentralization, information traceable, shared account book of block chain construct the block chain network of APP message, advantages such as encryption, can not falsify, tie, co-construction based on block chain technique, form a shared message chain that constitutes by a plurality of areas that correspond with APP one-to-one in the block chain, send the message that produces in a plurality of APPs that need the message sharing to in the area that corresponds again, in order to realize the comprehensive data sharing of a plurality of APP's message, and the message content on this message chain link can not falsify, the security of data transmission has been guaranteed, the reliability of message storage has been improved, make things convenient for follow-up each APP to carry out the inquiry of various messages, the stable swift sharing of message between a plurality of APPs has been realized.
In an optional embodiment, in the step of uploading the message of each APP to the corresponding area in step S30, as shown in fig. 3, the method specifically includes the following steps:
step S31, before sending the message, a unified APP send message security specification is formulated. The security specification can be specified from dimensions such as an intelligent contract, a consensus mechanism, an encryption technology, authority management and the like, so that the credibility of a block chain is enhanced, and the reliability of message storage is improved. Wherein the smart contract may formulate a security specification for each APP upload message. The bottom layer of the block chain is a cryptography technology, the cryptography is divided into symmetric encryption and asymmetric encryption, and the encryption technology in the embodiment can adopt symmetric encryption or asymmetric encryption, so that the APPs encrypt and send messages in the APPs according to the adopted encryption mode, and meanwhile, the messages sent to the region by each APP are mutually trusted and shared in the message chain through the encryption technology of the block chain. The encryption technology is used for carrying out encryption uploading according to the requirements of the block chain, and the decryption action is realized in an algorithm inside the block chain.
Step S32, then, a unified APP upload message standard format is formulated. The standard format specifies the uploading sequence of each element in each APP message, that is, each element such as user name, time, product number, product quantity, transaction amount, currency type (RMB/other), transaction times, transaction type (investment/consumption/credit/income/borrow/expenditure/other), and the like is ordered according to the specified sequence and then uploaded. For example, the APP message sent in the standard format may be: user A loan RMB10000, user B purchases product number 1, and the like.
Step S33, then, according to the unified security specification and standard format established in the above steps, uploading the message of each APP to the corresponding region. The information of each APP is uploaded in real time, the information in the information chain is updated automatically and synchronously, and the information of subsequent query is guaranteed to be latest, so that the user experience is improved.
It should be understood that, in the above embodiment, the sequence numbers of step S31 and step S32 do not mean the execution sequence, and the execution sequence of each process should be determined by its function and inherent logic, and should not constitute any limitation to the implementation process of the embodiment of the present invention.
For example, APPs belonging to two business departments both related to financial services under the same group, namely a first APP and a second APP, correspond to a first region and a second region in a message chain, respectively; the first APP encrypts and uploads the message generated by the user C according to a standard format, wherein the uploading sequence of each element of the message in the standard format is as follows: user name, transaction type, currency type and transaction amount, for example, a first APP sends "user C borrows RMB9 ten thousand" to a first area, at this time, the message sent is mutually trusted and shared in a message chain through an encryption technology of the block chain, and a subsequent second APP can directly acquire the information of user C in the message chain without steps of communicating with the first APP, evaluating risk and the like.
According to the APP message sharing method based on the block chain, the unified safety specification of the message to be sent is formulated, the unified standard format of the message to be sent is formulated, the messages are sent to all the areas by all the APPs according to the unified safety specification and the unified standard format, mutual trust sharing is achieved in the shared message chain, all message data sent are encrypted, meanwhile, the data are encrypted in the data sharing process, and therefore the safety of data transmission sharing is guaranteed; therefore, the problem that in the prior art, messages among multiple APPs are isolated and not intercommunicated, user identity verification exists, sensitive information content needs to be communicated in a pairwise transmission compliance mode during transmission, and the sensitive information content can be butted after risk evaluation by a layer of compliance mode, wherein the compliance mode refers to the condition that the content transmission among the multiple APPs is consistent with laws, rules, standards and the like during operation activities such as content transmission. That is to say, the APP message sharing method of the present invention is based on the block chain technology, a plurality of APP sharing parties only need to perform compliance once according to the security standard, and after compliance agrees, the message can be uploaded to the shared message chain of the block chain, and the message contents are mutually trusted and can not be tampered, thereby facilitating the inquiry of subsequent various messages, and solving the problems of falling to the ground of sensitive information (that is, if each APP message needs to be shared in the prior art, it needs to be transmitted to a physical platform for centralized management), and unsafe transmission, etc.
In an optional embodiment, in the block chain-based APP message sharing method, after the step of mutually communicating and sharing messages in each region in the message chain through the encryption technology of the block chain, the method further includes step S40, where the method queries messages from the message chain according to the query request and displays the obtained messages in a summary manner. In the step of querying the message from the message chain according to the query request and performing summary display on the obtained message, as shown in fig. 4, the method specifically includes the following steps:
step S41, verifying whether the inquiry request satisfies the access authority; the access authority is also established when the safety specification of the unified APP uploading message is established, and the intelligent contract is used as a manager of the shared message chain and is responsible for verifying the access authority of the APP message.
And step S42, if the access right is not satisfied, the verification is not passed, and the inquiry request is rejected.
And step S43, if the access right is satisfied, responding to the query request through verification, acquiring the message to be queried from the message chain, and summarizing and displaying the acquired message. Preferably, the summary displayed content may be one or more of messages generated by the same user under multiple APPs, messages generated by the same product under multiple APPs, and announcement messages generated under multiple APPs, so as to facilitate accurate evaluation of comprehensive conditions of each APP for the same client or the same product.
The block chain-based APP message sharing method in this embodiment can directly obtain various messages generated and sent from the APPs of the business departments from the shared message chain, for example, a first APP and a second APP related to financial services in the same group respectively correspond to a first region and a second region, the first APP sends a piece of transfer transaction information of the customer C, the second APP can query and obtain the mobile message sent from the customer C to the account block chain on the first APP in real time on the unified shared message chain, and the obtained message contents are mutually trusted. The APP message sharing method in the embodiment facilitates the inquiry of various messages of multiple APPs, and avoids the problem that a user downloads multiple APPs for one-to-one check.
Preferably, the APP message sharing method based on the blockchain further includes step S44, while performing the step of summary presentation in step S43, performing product recommendation according to the query request and the representation of all information in the message chain. The method specifically comprises the following steps: (1) and collecting basic data of the user from the message chain, and performing behavior modeling by technical means based on the basic data of the user. The basic data is data for summarizing all information of the user in each APP, such as network behavior data, in-service behavior data, user content preference data, user transaction data and the like. The technical means comprise text mining, natural language processing, machine learning, a prediction algorithm, a clustering algorithm and the like. (2) A portrait is constructed through behavior modeling, a series of user tags are output, each user tag can form a set, the set of tags can represent the characteristics of the user, and the user tags can be basic attributes, purchasing ability, behavior characteristics, hobbies, psychology characteristics, social networks and the like. (3) And determining recommended products according to the user query request and each user label. For example, if the query request of the user is a loan information query, it is determined that the user has financial requirements and short-term consumption intention according to the user tag, and the user's interest and hobbies are cars, products such as car mortgage loan may be recommended for the user when recommending products. (4) And after the recommended products are determined, recommending and displaying the recommended products according to the sequence of the matching degree of the recommended products and the user tags from large to small. The recommended products can be displayed by recommended product contents or related link addresses, such as a web page link address of car mortgage credit. According to the embodiment, based on all information summary figures of the client in the APP of the plurality of business departments, product information recommendation is performed by combining the figures of the individual user, so that recommended products are more accurate, and user experience is further improved. For example, a recommendation of a relevant product such as a loan and/or a loan is made based on a request for a query of a client about loan information and a representation of all information of the client in a message chain.
In an optional embodiment, in the block chain-based APP message sharing method, after each APP sends a message to a corresponding region, different types of messages are classified and stored by using different service templates. The different types of the messages can be a user personal identity type, a user transaction information type, a product marketing information type, a system announcement information type and the like. Further, different display ports are allocated according to different message types and service templates for storing the messages subsequently, and the messages of different types are summarized and displayed. The display port is an entry for displaying the message query result to the user, and different types of messages are displayed in different display ports in a summary manner, for example: the user can view the queried credit card message from the first presentation and the user can view the queried debit card message from the second presentation. But not limited thereto, the display port may display according to a specifically set rule, for example, two types of messages, i.e., a credit card transaction message and a debit card message, are stored by using the service template a and the service template B, and then, through two different service templates, the specified rule may display the message content corresponding to different service templates to the customer at different display ports according to the service template, for example, the message content corresponding to a credit card transaction message is not displayed at the display port B1, and the message content corresponding to a debit card transaction message is not displayed at the display port a 1. According to the APP message sharing method based on the block chain, different types of messages are classified and stored through different service templates, different message contents are displayed at different display ports according to the specified rules, the message contents of the message chain can not be tampered, the safety of data transmission is guaranteed, the reliability of message storage is improved, follow-up APP message query is facilitated, and the user experience of the APP is further improved.
Fig. 2 schematically shows the structure of an APP message sharing system based on a block chain according to an embodiment of the present invention. The APP message sharing system based on the block chain comprises: the system comprises a building unit 10 for building a block chain network, an application unit 20 for applying for regions corresponding to each APP, and an uploading unit 30. As shown in fig. 2, the embodiment further includes: an acquisition unit 40 and a presentation unit 50.
The uploading unit 30 is configured to upload messages of each APP to the applied region, so as to implement mutual trust sharing of the messages of each APP in the message chain, where the uploading unit 30 may include: the safety specification establishing module is used for establishing a uniform safety specification of the messages sent by the APPs, such as the specification from the aspect of encryption technology; and a standard format formulation module, configured to formulate a unified standard format for the messages uploaded by the APPs, for example, to formulate an element sequence for uploading the messages.
The obtaining unit 40 is configured to obtain the message content to be queried from the message chain according to the query request, where the obtaining unit 40 may include: and the query request verification module is used for verifying whether the query request meets the access authority, wherein if the access authority is verified successfully, the operation is recorded through the intelligent contract to generate a unique operation verification code, and then the information acquisition of the query party is completed.
The presentation unit 50 is used for summarizing and presenting the message content acquired in the acquisition unit 40. For example, the summary shows messages generated by the same user at multiple APPs, messages generated by the same product at multiple APPs, and announcement messages of multiple APPs. The display unit 50 may further include: the product recommendation module is used for recommending products according to the query request and the pictures of all information in the message chain; and the display port distribution module is used for distributing different display ports according to different message types and the service template for storing the message of the type so as to realize the display of different messages on different display ports according to the specified rule.
It can be clearly understood by those skilled in the art that, for convenience and simplicity of description, the block chain based APP message sharing system of the present invention is illustrated by only the above-mentioned division of each functional unit and module, and in practical applications, the above-mentioned function distribution can be completed by different functional units and modules according to needs, that is, the internal structure of the system is divided into different functional units or modules to complete all or part of the above-mentioned functions.
The electronic device provided by the invention can be a television, a smart phone, a tablet computer, a computer and other terminal equipment. The electronic device includes: the device comprises a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor executes the computer program to realize the steps of the block chain based APP message sharing method.
Illustratively, a computer program may be partitioned into one or more modules/units, which are stored in a memory and executed by a processor to implement the present invention. One or more modules/units may be a series of computer program instruction segments capable of performing certain functions, which are used to describe the execution of a computer program in an electronic device. For example, the block chain based APP message sharing program may be divided into the building unit 10, the applying unit 20, the uploading unit 30, the obtaining unit 40, and the presenting unit 50 in the block chain based APP message sharing system. The functional functions are described in detail above and are not described in detail here.
The steps of implementing the block chain based APP message sharing method of the present invention when the processor executes the computer program are similar to the above, and are not detailed here, for example, the following steps are performed:
and step S10, constructing the block chain network.
Step S20, applying for a region corresponding to each APP in the blockchain network, where each region forms a message chain shared by multiple APP messages in the blockchain network.
Step S31, making a uniform safety specification of the APP uploading message; step S32, making a uniform APP uploading message standard format; step S33, according to the security specification and standard format, uploading the messages of each APP to the corresponding region, and the messages in each region are mutually trusted and shared in the message chain through the encryption technology of the block chain.
Step S41, when inquiring, verifying whether the inquiry request meets the access authority; step S42, if the access right is not satisfied, the verification is not passed, and the inquiry request is rejected; step S43, if the access authority is satisfied, the inquiry request is responded through verification, the information to be inquired is obtained from the information chain, and the obtained information is summarized and displayed; the method also comprises a step S44 of recommending products according to the query request and the portrait of all information in the message chain while performing the summary display.
The Processor may be a Central Processing Unit (CPU), or may be other general-purpose Processor, a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf Programmable Gate Array (FPGA) or other Programmable logic device, a discrete Gate or transistor logic device, a discrete hardware component, or the like. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like.
The memory may be an internal storage unit of the electronic device, such as a hard disk or a memory of the electronic device. The memory may be an external storage device of the electronic apparatus, such as a plug-in hard disk provided on the electronic apparatus, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), and the like. Further, the memory may also include both an internal storage unit and an external storage device of the electronic apparatus. The memory is used for storing computer programs and other programs and data required by the electronic device. The memory may also be used to temporarily store data that has been or will be output.
In the computer-readable storage medium provided by the present invention, a computer program is stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the block chain-based APP message sharing method and the functions of each unit of the block chain-based APP message sharing system are implemented, and are not described herein again to avoid repetition.
In an alternative embodiment, a computer readable storage medium may be any tangible medium that can contain, or store a program or instructions, where the program can be executed to implement corresponding functions via hardware in association with stored program instructions. For example, the computer readable storage medium may be a computer diskette, hard disk, random access memory, read only memory, or the like. The invention is not so limited and can be any means that stores the instructions or software and any associated data files or data structures in a non-transitory manner and that can be provided to a processor to cause the processor to execute the programs or instructions therein. The computer-readable storage medium includes an APP message sharing program based on a block chain, and when the APP message sharing program based on the block chain is executed by a processor, the above-mentioned APP message sharing method based on the block chain is implemented, and for avoiding repetition, details are not described here again.
In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and reference may be made to the related descriptions of other embodiments for parts that are not described or illustrated in a certain embodiment.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, apparatus, article, or method 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, apparatus, article, or method. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, apparatus, article or method that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are only for description, and do not represent the advantages and disadvantages of the embodiments. Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium (e.g., ROM/RAM, magnetic disk, optical disk) as described above and includes instructions for enabling a terminal device (e.g., a mobile phone, a computer, a server, or a network device) to execute the method according to the embodiments of the present invention.
The above-mentioned embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the spirit and scope of the embodiments of the present invention, and are intended to be included within the scope of the present invention.
Claims (8)
1. An APP message sharing method based on a block chain is characterized by comprising the following steps:
building a block chain network;
applying for a region corresponding to each APP in the blockchain network, wherein each region forms a message chain shared by a plurality of APP messages in the blockchain network; the multiple APPs all relate to financial services and belong to multiple service departments APP under the same group;
sending the messages of each APP to the corresponding region according to the standard format, wherein the messages in each region are mutually trusted and shared in the message chain through the encryption technology of the block chain; wherein, the standard format prescribes the uploading sequence of each element in the message, and the elements comprise: user name, time, product number, product quantity, transaction amount, currency type, transaction times and transaction type; different types of messages are classified and stored by adopting different business templates, different display ports are distributed according to different message types and the business templates for storing the messages, the different types of messages are summarized and displayed, and the display ports are inlets for displaying message query results to users;
acquiring a query request, acquiring messages from the message chain according to the query request, and summarizing and displaying the acquired messages; recommending financial products according to the query request and the figures of all information in the message chain; the summary displayed content comprises at least one of messages generated by the same user in multiple APPs, messages generated by the same product in multiple APPs, and announcement messages of multiple APPs;
the step of recommending financial products based on the query request and the representation of all information in the message chain comprises: collecting basic data of the user from the message chain, and performing behavior modeling based on the basic data of the user; constructing a portrait through behavior modeling, and outputting a user label; determining financial requirements and consumption intentions of the user and determining recommended products according to the user query request and the user tags; and recommending and displaying the recommended products according to the sequence of the matching degree of the recommended products and the user labels from large to small.
2. The block chain-based APP message sharing method of claim 1, wherein before the step of sending each APP message to the corresponding region, the method further comprises:
establishing a uniform safety specification and standard format of an APP uploading message;
and uploading the messages of all the APPs to the corresponding areas according to the safety specification and the standard format.
3. The block chain-based APP message sharing method of claim 1, wherein before the step of obtaining messages from the message chain according to a query request and performing summary presentation, the method further comprises:
verifying the query request, verifying whether the query request has the authority to acquire, and if so, responding to the query request through verification; if not, the verification is not passed, and the query request is rejected.
4. The block chain-based APP message sharing method according to claim 1, wherein after the step of uploading each APP message to the corresponding region, the classified storage is performed by using a corresponding service template according to a type of the message.
5. The block chain-based APP message sharing method of claim 4, wherein the step of obtaining messages from the message chain and performing summary presentation comprises:
and distributing corresponding display ports for summary display according to the type of the acquired message and the service template for storing the message.
6. A blockchain-based APP message sharing system, the system comprising:
the building unit is used for building a block chain network;
an application unit, configured to apply for a region corresponding to each APP in the blockchain network, where each region forms a message chain shared by multiple APP messages in the blockchain network; the multiple APPs all relate to financial services and belong to multiple service departments APP under the same group;
an uploading unit, configured to upload messages of each APP to a corresponding region according to a standard format, so as to implement mutual trust and sharing of the messages of each APP in each region in the message chain through an encryption technology of the block chain; wherein, the standard format prescribes the uploading sequence of each element in the message, and the elements comprise: user name, time, product number, product quantity, transaction amount, currency type, transaction times and transaction type; different types of messages are classified and stored by adopting different business templates, different display ports are distributed according to different message types and the business templates for storing the messages, the different types of messages are summarized and displayed, and the display ports are inlets for displaying message query results to users;
the acquisition unit is used for acquiring the query request and acquiring the message content to be queried from the message chain according to the query request;
the display unit is used for summarizing and displaying the message content acquired in the acquisition unit; the display unit comprises a product recommendation module which is used for recommending financial products according to the query request and the pictures of all information in the message chain; the summary displayed content comprises at least one of messages generated by the same user in multiple APPs, messages generated by the same product in multiple APPs, and announcement messages of multiple APPs;
the product recommendation module recommends financial products according to the query request and the portraits of all information in the message chain, and comprises: collecting basic data of the user from the message chain, and performing behavior modeling based on the basic data of the user; constructing a portrait through behavior modeling, and outputting a user label; determining financial requirements and consumption intentions of the user and determining recommended products according to the user query request and the user label; and recommending and displaying the recommended products according to the sequence of the matching degree of the recommended products and the user labels from large to small.
7. An electronic device, the electronic device comprising: memory, a processor and a computer program stored in the memory and executable on the processor, characterized in that the processor implements the steps of the blockchain based APP message sharing method according to any one of claims 1 to 5 when executing the computer program.
8. A computer-readable storage medium, having stored thereon a computer program which, when executed by a processor, carries out the steps of the blockchain-based APP message sharing method of any one of claims 1 to 5.
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