CN109472568A - A kind of block chain method of commerce, device, management system, equipment and storage medium - Google Patents
A kind of block chain method of commerce, device, management system, equipment and storage medium Download PDFInfo
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- CN109472568A CN109472568A CN201811233625.7A CN201811233625A CN109472568A CN 109472568 A CN109472568 A CN 109472568A CN 201811233625 A CN201811233625 A CN 201811233625A CN 109472568 A CN109472568 A CN 109472568A
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- G06Q20/00—Payment architectures, schemes or protocols
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- G06Q20/065—Private payment circuits, e.g. involving electronic currency used among participants of a common payment scheme using e-cash
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- 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
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- G06Q20/38—Payment protocols; Details thereof
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Abstract
The present invention relates to a kind of block chain method of commerce, device, management system, equipment and storage medium, the block chain method of commerce includes: that block chain network is divided into subchain module corresponding with business module；Each subchain module receives corresponding business module reported data；Application layer is from subchain module polls and obtains the data.Block chain network is divided into several subchain modules, the data in each subchain module only need module interdependent node to know together, and know together without block chain network, and optimization common recognition speed, multimode cochain and inquiry data, data can be integrated in application layer parallel.
Description
Technical field
The present invention relates to technical field of image processing more particularly to a kind of block chain method of commerce, device, management system,
Equipment and storage medium.
Background technique
With the appearance of the encryption currency such as bit coin, block chain technology can not be distorted open saturating with its decentralization, data
The features such as bright traceable, common recognition mechanism, more and more fields other than data currency were applied, such as: article retrospect, confession
Answer chain finance, the charitable, E-Government of public good etc..It is unequal between node but because block chain technology is limited to distributed structure/architecture
Computing capability between the factors node such as Network status data common recognition often can not quickly reach, trading processing in the unit time
Ability is the main bottleneck of current block chain application, about 7 transactions of processing is only capable of as bit coin network is per second, at the transaction of ether mill
Managing speed is 15 per second, therefore how to improve trading processing ability in the unit time is that block chain technology is landed in enterprise's application
Key, this respect has many technical solutions at present:
1. side chain
Side chain mainly solves the relevant dilatation of bit coin, and bit coin can be allowed safely to be transferred to it from bit coin main chain
Its its block chain, and a kind of agreement of main chain can be safely returned to, with " lightning network " for representative.
2. fragment
It is a kind of technology of traditional database in fact, large database is divided into portion that is smaller, faster, more easily managing by it
Point, these parts are called fragmentation of data, are in simple terms exactly that block chain network is divided into several energy for the fragment in ether mill
The smaller group part formula network of enough processing transaction, to realize the payment system of the thousands of transactions of processing per second.
3.DAG
Using IOTA project as representative, the Tangle (entanglement) mentioned just belongs to a kind of data structure of DAG, truly
It says, IOTA has been not belonging to " block chain ", if you can be understood as bit coin, ether mill uses the bottom data structure to be
BlockChain, and the bottom data structure of IOTA is then DAG, but it still belongs to the scope of " decentralization ".
Above scheme is mainly more both for public chain, also all realize it is complicated, no matter the settling mode of which kind of technology all
It is to find a balance therebetween from " higher efficiency " and " decentralization ", it is desirable to which efficiency will centralization, it is desirable to pacify
Entirely will decentralization, also therefore, the effect of existing solution decentralization is less desirable.
Summary of the invention
In order to solve the above-mentioned technical problem, the purpose of the present invention is to provide a kind of block chain method of commerce, system, equipment
And storage medium.
According to an aspect of the invention, there is provided a kind of block chain method of commerce, comprising:
Each business module is based on Fabric block chain frame, is configured to correspond to corresponding subchain module；
The data that each subchain module can receive the corresponding business module parallel are reported and are inquired；
The data of the business module are equipped with mark, and data is needed to return, according to phase of the mark return after integrated
Answer data acquisition system；
Wherein, each subchain module is independent between each other, and the data of the business module are defeated at least one user
The data entered.
Further, described to be identified as traceability code, user can carry out corresponding service module data by the traceability code
Inquiry and acquisition.
Further, the user is multiple affiliated enterprises based on agreement under same business module；
And/or
The subchain module is the alliance's chain that can individually handle transaction.
Further, the inquiry and acquisition of the business module data realize that user terminal can be applied by intelligent contract
Public and private key and Association Identity certificate are for accessing block chain network, when accessing block chain network, are read by related intelligent contract
Write data on chain.
According to another aspect of the present invention, a kind of block chain the transaction device is provided, characterized in that include:
Subchain module configuration unit is configured to be configured to correspond to based on Fabric block chain frame by each business module
Corresponding subchain module,
Wherein, the data that the data of each business module are inputted at least one user；Each subchain module phase
It is independent between mutually；The data of the business module are equipped with mark, and data is needed to return, and are returned after integrating according to the mark
Corresponding data set；
Data report and query unit, and the corresponding business module can be received parallel by being configured to each subchain module
Data report and inquire.
Further, described to be identified as traceability code, user can carry out corresponding service module data by the traceability code
Inquiry and acquisition.
Further, the user is multiple affiliated enterprises based on agreement under same business module；
And/or
The subchain module is the alliance's chain that can individually handle transaction.
Further, the inquiry and acquisition of the business module data are realized by intelligent contract.
According to another aspect of the present invention, a kind of trade managing system is provided, including described in above-mentioned any one
Block chain the transaction device, user input unit and transaction data inquire integrated unit；
User input unit is configured to the business module input data.
Transaction data inquires integrated unit, is configured to remove each subchain module polls corresponding data according to traceability code, then
Integrated full link data of tracing to the source returns；
User input unit is configured to the business module input data.
Further, the user input unit, be also used in transmitting-receiving input number or character information, or display by with
The information of family input is supplied to the information of user and the various menus of equipment.
According to another aspect of the present invention, a kind of equipment is provided, including
One or more processors；
Memory, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of places
It manages device and executes as above described in any item methods.
According to another aspect of the present invention, a kind of computer-readable storage medium for being stored with computer program is provided
Matter realizes as above described in any item methods when the program is executed by processor.
Compared with prior art, the invention has the following advantages:
1, the exemplary a kind of block chain method of commerce of the present invention is drawn each business module based on Fabric block chain frame
It is divided into several subchain modules, the data of the business module are equipped with mark, and the data in each subchain module only need module associated section
Point is known together, and is known together without block chain network, optimization common recognition speed, multimode can parallel cochain and inquiry data, improve single
Trading processing ability in the time of position.
2, the exemplary a kind of block chain transaction system of the present invention, each subchain module can receive the corresponding industry parallel
The data of business module are reported and are inquired, and the data in each subchain module only need module interdependent node to know together, and are not necessarily to block link network
Network common recognition, optimization common recognition speed, improves trading processing ability in the unit time.
Detailed description of the invention
Fig. 1 is the flow chart of block chain method of commerce of the present invention.
Fig. 2 is the schematic diagram of trade managing system of the present invention.
Specific embodiment
In order to be better understood by technical solution of the present invention, combined with specific embodiments below, Figure of description is to the present invention
It is described further.
Embodiment 1:
A kind of block chain the transaction device of the present embodiment, comprising:
A kind of block chain the transaction device, comprising:
Subchain module configuration unit is configured to be configured to correspond to based on Fabric block chain frame by each business module
Corresponding subchain module；The inquiry and acquisition of the business module data realize that user terminal can apply for public affairs by intelligent contract
Private key and Association Identity certificate are for accessing block chain network, when accessing block chain network, are read and write by related intelligent contract
Data on chain.The subchain module is the alliance's chain that can individually handle transaction.
Wherein, the data that the data of each business module are inputted at least one user, the user are same industry
Multiple affiliated enterprises based on agreement under module of being engaged in.Business module determines that user is business module according to transaction system link
The corresponding enterprise of each link or tissue.
By taking food (steamed crab) is traced to the source as an example:
Bargain link includes: production link, quality inspection organization, logistics links, sales section etc., and each link is corresponding corresponding
Business module reports corresponding business datum to corresponding subchain module.
Production link mainly includes the enterprises such as manufacturer, and manufacturer user needs to report producer's essential information, and food information is such as big
Lock crab includes source information, cultivation information, fishing machining information etc.；
Quality inspection organization is responsible for the quality assurance of food, needs to upload quality inspection report of food etc.
Logistics links loglstics enterprise needs to upload the logistics information of food.
It in addition may further include sales section, sale enterprise needs to report order relevant information etc..
User installation client needs to be logged in into corresponding webpage, carries out data upload and inquiry.
Each subchain module is independent between each other；The data of the business module are equipped with mark, and data is needed to return,
The corresponding data set after integrating is returned according to the mark.
Described to be identified as traceability code, user can be carried out the inquiry of corresponding service module data and be obtained by the traceability code
It takes, code of tracing to the source is to give each article one unique identification, realizes " one yard of an object ", is equivalent to the identity card of each commodity, traces to the source
Code, which can be member of enterprise in alliance, to be negotiated to determine encoding scheme, can also be using some of some special code agency publications
Coding criterion, such as: GS1 code, electronic monitoring code, as long as guaranteeing to realize " one yard of an object ".
The data that each link reports can be together in series by code of tracing to the source, equally by taking steamed crab is traced to the source as an example: by tracing back
Source code can be associated with food (commodity) ID, can be associated with company-information by commodity ID, can be associated with food quality inspection report information,
By tracing to the source, code can be associated with logistics odd numbers, to take entire logistics information, reporting, read and being associated with for all information is all
It is realized by intelligent contract.
Data report and query unit, and the corresponding business module can be received parallel by being configured to each subchain module
Data report and inquire.
Hereinafter, being further illustrated to above-mentioned block chain the transaction device:
According to the business that tool is stopped, transaction system is divided into relatively independent business module, the block chain frame based on Fabric
Frame builds coalition of companies's chain, and Fabric supports creation multichain also to support dynamic addition chain simultaneously, by block chain network be divided into
The corresponding subchain module of business module, each business module establish channel (channel) with corresponding subchain module respectively, i.e.,
Independent block chain (account book), subchain module receive corresponding business module reported data, can individually handle transaction；The present invention
Block chain transaction system advantage is that the data in module only need module interdependent node to know together, and is known together without the whole network, optimization common recognition
Speed；Multimode can parallel cochain and inquiry data, data can be done integrated in application layer, improve in the unit time at transaction
Reason ability.
The corresponding block chain method of commerce of the block chain transaction system, comprising:
S1, the block chain framework (such as hyperledger fabric) based on license build block chain frame；
S2, each business module is configured to correspond to corresponding subchain module, the industry based on Fabric block chain frame
The data that the data of business module are inputted at least one user, each subchain module is that can individually handle the alliance of transaction
Chain；
S3, the business module data be equipped with mark, each subchain module can receive the corresponding business parallel
The data of module are reported and are inquired.
Described to be identified as traceability code, user can be carried out the inquiry of corresponding service module data and be obtained by the traceability code
It takes, the user is multiple affiliated enterprises based on agreement under same business module.
It is specific:
Each business module is that businessman that can be different carries out data upload, is to be closed between each businessman based on intelligence
About, it is possible to which related data is uploaded by corresponding port, wherein intelligent contract is according to the special exploitation of service logic
The code that the computer of language development coding can execute (prior art, details are not described herein again).
In addition, each subchain is alliance's chain, i.e., multiple businessmans can combine the chain of upload, such as logistics ring
Section, logistics links may relate to multiple businessmans, but this multiple businessman can input its corresponding institute based on logistics links
The data known, and corresponding data are all corresponding identical codes of tracing to the source, although so that identical product information different people is recorded
Enter, but can trace.
S4, it needs data to return, the corresponding data set after integrating is returned according to the mark.
The present embodiment provides a kind of trade managing systems, including block chain the transaction device described in above-mentioned any one, use
Family input unit and transaction data inquire integrated unit；
User input unit is configured to receive and dispatch the number or character information of input to the business module input data,
Or it shows information input by user or is supplied to the information of user and the various menus of equipment.
Transaction data inquires integrated unit, is configured to remove each subchain module polls corresponding data according to traceability code, then
Integrated full link data of tracing to the source returns.
As shown in Fig. 2, the present invention is based on block chain alliance's chain be equipped with mechanism of permitting the entrance, the inquiry of the business module data and
It obtaining and is realized by intelligent contract, user terminal can apply for that public and private key and Association Identity certificate are used to access block chain network,
When accessing block chain network, data on chain are read and write by related intelligent contract, inquiry data source includes: shared account book, Qi Taye
Business system interface, other block chain networks.
Data in each subchain module only need module interdependent node to be based on the common recognition algorithm common recognition such as PBFT, kafka, are not necessarily to area
Block chain network common recognition, gateway is the interface that data report, and Rest API, WEB UI are the interfaces of data query, all represents user
Unit, SDK application layer (transaction data inquiry integrated unit) must have corresponding public and private key and digital certificate, could pass through association
View engine accesses related subchain intelligence contract to carry out the read-write of data.
The present embodiment provides a kind of equipment, the equipment includes:
One or more processors；
Memory, for storing one or more programs,
When one or more of programs are executed by one or more of processors, so that one or more of places
It manages device and executes method described in any of the above embodiments.
The equipment is that one kind can be automatic to carry out numerical value calculating and/or information according to the instruction for being previously set or storing
The each business module of block chain is based on Fabric block chain frame by processing, is configured to mutual independent subchain module, respectively
The data that the data of the business module are inputted at least one user, the data are equipped with what mark needed to return, according to
Corresponding data set is returned to after the mark is integrated, so that each subchain module can receive the corresponding business module parallel
Data report and inquire, the present embodiment by taking steamed crab method of commerce as an example, including production link, quality inspection organization, logistics links,
The business modules such as sales section, each link correspond to corresponding business module, report corresponding business datum to corresponding subchain
Module.Its hardware includes but is not limited to microprocessor, specific integrated circuit (Application Specific Integrated
Circuit, ASIC), programmable gate array (Field-Programmable Gate Array, FPGA), digital processing unit
(Digital Signal Processor, DSP), embedded device etc..
The equipment can be any electronic product that human-computer interaction can be carried out with user, for example, personal computer,
Tablet computer, smart phone, personal digital assistant (Personal Digital Assistant, PDA), game machine, interactive mode
Web TV (Internet Protocol Television, IPTV), intellectual wearable device etc..The computer installation
It can be server, the server includes but is not limited to the server of single network server, multiple network servers composition
Group or the cloud being made of a large amount of hosts or network server for being based on cloud computing (Cloud Computing), by each block chain
In each business module be based on Fabric block chain frame, be configured to correspond to corresponding subchain module；Wherein, cloud computing is distributed
One kind of calculating, a super virtual computer consisting of a loosely coupled set of computers.Net locating for the equipment
Network includes but is not limited to internet, wide area network, Metropolitan Area Network (MAN), local area network, Virtual Private Network (Virtual Private
Network, VPN) etc..
Memory is realized at a high speed, automatically for the program of steamed crab method of commerce and various data in equipment running process
The access of program or data is completed on ground, and memory can be the External memory equipment and/or internal storage device of computer installation.
Further, memory can be the circuit with store function for not having physical form in integrated circuit, such as RAM
(Random-Access Memory, direct access storage device), FIFO (First In First Out) etc., alternatively, storage
Device is also possible to the storage equipment with physical form, such as memory bar, TF card (Trans-flash Card).
Processor can be central processing unit (CPU, Central Processing Unit).CPU is one piece ultra-large
Integrated circuit, be the arithmetic core (Core) and control core (Control Unit) of computer installation.Processor is executable
The operating system of equipment and the types of applications program of installation, program code etc., for example, execute steamed crab trace to the source in transaction
Each subchain module or operating system and installation in unit types of applications program, program code, each subchain
The data that module can receive the corresponding business module parallel are reported and are inquired, to realize tracing to the source and trading to steamed crab.
Input-output equipment be mainly used for realize computer installation input/output function, such as receive and dispatch input number or
Character information can need data to return, the phase after integrating is returned according to the mark in number or character information equipped with mark
Data acquisition system is answered, or shows information input by user or is supplied to the information of user and the various menus of equipment.
If module/unit of the integration of equipments is realized in the form of SFU software functional unit and as independent product pin
It sells or in use, can store in a computer readable storage medium.
Based on this understanding, the present invention realizes all or part of the process in above-described embodiment method, can also pass through
Computer program is completed to instruct relevant hardware, and the computer program can be stored in computer readable storage medium
In, the computer program is when being executed by processor, it can be achieved that the step of above-mentioned each embodiment of the method.Wherein, the calculating
Machine program includes computer program code, and the computer program code can be source code form, object identification code form, can hold
Style of writing part or certain intermediate forms etc..The computer-readable medium may include: that can carry the computer program code
Any entity or device, recording medium, USB flash disk, mobile hard disk, magnetic disk, CD, computer storage, read-only memory (ROM,
Read-Only Memory), random access memory (RAM, Random Access Memory), electric carrier signal, telecommunications letter
Number and software distribution medium etc..It should be noted that the content that the computer-readable medium includes can be managed according to the administration of justice
Local legislation and the requirement of patent practice carry out increase and decrease appropriate, such as in certain jurisdictions, according to legislation and patent
Practice, computer-readable medium does not include electric carrier signal and telecommunication signal.
The present embodiment provides a kind of computer readable storage medium for being stored with computer program, which is held by processor
Method described in any of the above embodiments is realized when row.
In embodiment provided by the present invention, it should be understood that disclosed system, device and method can pass through
Other modes are realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the module,
Only a kind of logical function partition, there may be another division manner in actual implementation.
The module as illustrated by the separation member may or may not be physically separated, aobvious as module
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.Some or all of the modules therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional module in embodiments of the present invention can integrate in one processing unit, it is also possible to each
A unit physically exists alone, and can also be integrated in one unit with two or more units.Above-mentioned integrated unit was both
It can take the form of hardware realization, can also be realized in the form of hardware adds software function module.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included in the present invention.Any attached associated diagram label in claim should not be considered as right involved in limitation to want
It asks.Furthermore, it is to be understood that one word of " comprising " does not exclude other units or steps, odd number is not excluded for plural number.It is stated in system claims
Multiple modules or device can also be implemented through software or hardware by a module or device.The first, the second equal words
It is used to indicate names, and does not indicate any particular order.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Those skilled in the art
Member is it should be appreciated that invention scope involved in the application, however it is not limited to technology made of the specific combination of above-mentioned technical characteristic
Scheme, while should also cover in the case where not departing from the inventive concept, it is carried out by above-mentioned technical characteristic or its equivalent feature
Any combination and the other technical solutions formed.Such as features described above has similar function with (but being not limited to) disclosed herein
Energy.
Claims (10)
1. a kind of block chain method of commerce, characterized in that include:
Each business module is based on Fabric block chain frame, is configured to correspond to corresponding subchain module；
The data that each subchain module can receive the corresponding business module parallel are reported and are inquired；
The data of the business module are equipped with mark；
It needs data to return, the corresponding data set after integrating is returned according to the mark；
Wherein, each subchain module is independent between each other, what the data of the business module were inputted at least one user
Data.
2. block chain method of commerce according to claim 1, which is characterized in that described to be identified as traceability code, user Ke Tong
Cross inquiry and acquisition that the traceability code carries out corresponding service module data.
3. block chain method of commerce according to claim 1, which is characterized in that the user is under same business module
Multiple affiliated enterprises based on intelligent contract；
And/or
The subchain module is the alliance's chain that can individually handle transaction.
4. block chain method of commerce according to claim 1, which is characterized in that the inquiry of the business module data and obtain
It takes and is realized by intelligent contract.
5. a kind of block chain the transaction device, characterized in that include:
Subchain module configuration unit is configured to for each business module being configured to based on Fabric block chain frame corresponding corresponding
Subchain module；
Wherein, the data that the data of each business module are inputted at least one user；Each subchain module mutually it
Between it is independent；The data of the business module are equipped with mark, and data is needed to return, corresponding after integrated according to the mark return
Data acquisition system；
Data report and query unit, and the number of the corresponding business module can be received parallel by being configured to each subchain module
According to reporting and inquire.
6. block chain the transaction device according to claim 5, which is characterized in that described to be identified as traceability code, user Ke Tong
Cross inquiry and acquisition that the traceability code carries out corresponding service module data.
7. block chain the transaction device according to claim 5, which is characterized in that the user is under same business module
Multiple affiliated enterprises based on agreement；
And/or
The subchain module is the alliance's chain that can individually handle transaction.
8. block chain the transaction device according to claim 5, which is characterized in that the inquiry of the business module data and obtain
It takes and is realized by intelligent contract.
9. a kind of trade managing system, which is characterized in that trade and fill including block chain described in claim 5-8 any one
It sets, user input unit and transaction data inquiry integrated unit；
User input unit is configured to the business module input data；
Transaction data inquires integrated unit, is configured to remove each subchain module polls corresponding data according to traceability code, then integrate
Full link data of tracing to the source returns.
10. a kind of trade managing system according to claim 9, which is characterized in that the user input unit goes back adapted
In the number or character information of transmitting-receiving input, or display information input by user or the information and equipment that are supplied to user
Various menus.
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| CN110400140A (en) * | 2019-06-04 | 2019-11-01 | 西安电子科技大学 | Layering fragment exchange information processing method and application based on Fabric |
| CN110572404A (en) * | 2019-09-12 | 2019-12-13 | 北京笔新互联网科技有限公司 | lightweight blockchain network architecture |
| CN110874798A (en) * | 2019-10-30 | 2020-03-10 | 链农(深圳)信息科技有限公司 | Network platform based on regional chain and safe communication method thereof |
| CN111026511A (en) * | 2019-11-20 | 2020-04-17 | 中国科学院计算技术研究所 | Block chain parallel system and method based on transaction data partition-inter-chain fusion |
| CN111046437A (en) * | 2019-10-31 | 2020-04-21 | 中国科学院计算技术研究所 | Block chain parallel transaction processing method and system based on isomorphic multi-chain and terminal |
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| CN111464500A (en) * | 2020-03-06 | 2020-07-28 | 深圳壹账通智能科技有限公司 | Method, device, equipment and storage medium for sharing protocol data |
| CN111858835A (en) * | 2020-07-31 | 2020-10-30 | 平安国际智慧城市科技股份有限公司 | Enterprise relation display method and related equipment |
| CN114697077A (en) * | 2022-02-24 | 2022-07-01 | 国网江西省电力有限公司供电服务管理中心 | Electric energy data transmission method and device, storage medium and computer equipment |
| WO2023230780A1 (en) * | 2022-05-30 | 2023-12-07 | 京东方科技集团股份有限公司 | Product information input method and apparatus, device, medium, and blockchain system |
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| CN110400140A (en) * | 2019-06-04 | 2019-11-01 | 西安电子科技大学 | Layering fragment exchange information processing method and application based on Fabric |
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