CN109344345A - Data access system and access method, terminal and storage medium based on block chain - Google Patents
Data access system and access method, terminal and storage medium based on block chain Download PDFInfo
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- CN109344345A CN109344345A CN201811200629.5A CN201811200629A CN109344345A CN 109344345 A CN109344345 A CN 109344345A CN 201811200629 A CN201811200629 A CN 201811200629A CN 109344345 A CN109344345 A CN 109344345A
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Abstract
The invention discloses a kind of access methods of data access system based on block chain, it include: that the corresponding uniform resource locator of request applications interface of service request is matched according to service request when receiving the service request that client is issued to API gateway；The uniform resource locator type of request applications interface is identified according to uniform resource locator；When the uniform resource locator type of request applications interface is block chain type, request applications interface is sent to block chain application programming interfaces；When changing network type centered on the uniform resource locator type of request applications interface, request applications interface is sent to centralized network server.The invention also discloses a kind of data access system, terminal and storage mediums.Technical solution of the present invention is intended to avoid an operation interface in the prior art cannot realize that the user of centralized network is interactive and the drawback of user's interaction of block chain simultaneously.
Description
Technical field
The present invention relates to field of computer technology more particularly to a kind of access of the data access system based on block chain
The terminal and computer readable storage medium of the access method of method and the application data access system based on block chain.
Background technique
Block chain is the computers skills such as Distributed Storage, point-to-point transmission, common recognition mechanism and computer Encryption Algorithm
The new application mode of art.Block chain (Blockchain) is a key concept of bit coin, it is substantially one and goes
The database of Jieization, while the Floor layer Technology as bit coin are a string using the associated data generated of cryptography method
Block contains the information of a bit coin network trading in each data block, for verifying the validity (anti-fake) of its information
With the next block of generation.For narrow sense, block chain is a kind of sequentially in time by data block in such a way that sequence is connected
A kind of linked data structure being combined into, and the distributed account book that can not be distorted He can not forge guaranteed in a manner of cryptography.
Broadly, block chain technology is that calculation of knowing together with storing data, using distributed node is verified using block linked data structure
Method guarantees the safety of data transmission and access to generate, using by automatized script with more new data, in the way of cryptography
The intelligent contract of code composition programs the completely new distributed basis framework and calculation of one kind with operation data.
In the prior art, user can only realize the integration of user interaction functionality of centralized network in an operation interface, if needed
Carry out block chain user interaction, it is also necessary to realize in another operation interface, lead to the respective handling low efficiency of server.
Summary of the invention
The main purpose of the present invention is to provide a kind of access methods of data access system based on block chain, it is intended to
Avoid an operation interface in the prior art that from cannot realizing that the user of centralized network is interactive and user's interaction of block chain simultaneously
The drawbacks of.
To achieve the above object, the access method of the data access system provided by the invention based on block chain, including such as
Lower step:
When the service request that the user for receiving client issues to API gateway, matched according to the service request
The corresponding uniform resource locator of request applications interface of the service request；
The request applications interface is identified according to the corresponding uniform resource locator of the request applications interface
Uniform resource locator type；
Whether the uniform resource locator type for judging the request applications interface is block chain type；
When the uniform resource locator type of the request applications interface is block chain type, by the request
Application programming interfaces are sent to block chain application programming interfaces；
It, will be described when changing network type centered on the uniform resource locator type of the request applications interface
Request applications interface is sent to centralized network server.
It is preferably, described when the uniform resource locator type of the request applications interface is block chain type,
The step of uniform resource locator type of the request applications interface is sent to block chain application programming interfaces it
Afterwards, further includes:
The request applications interface that the block chain application programming interfaces are received is sent to block chain service
Device；
The request applications interface is handled in the block chain server.
Preferably, the described the step of request applications interface is handled in the block chain server
Later, further includes:
The pre-stored data in block chain database is obtained, and obtains the block chain server to the request using journey
The processing data of sequence interface；
Pre-stored data in the block chain database connects the request applications with the block chain server
The processing data of mouth are compared, to obtain block chain processing result.
Preferably, the pre-stored data by the block chain database is asked with the block chain server to described
Ask the processing data of application programming interfaces to be compared, the step of to obtain block chain processing result after, further includes:
The block chain processing result is sent to the client.
Preferably, described to change network class centered on the uniform resource locator type of the request applications interface
When type, after the step of request applications interface is sent to centralized network server, comprising:
The request applications interface is handled in the centralized network server.
Preferably, described in the centralized network server request applications interface to be handled
After step, further includes:
The pre-stored data in centralized network database is obtained, and obtains the centralized network server and is asked to described
Seek the processing data of application programming interfaces；
Pre-stored data in the centralized network database answers the request with the centralized network server
It is compared with the processing data of routine interface, to obtain centralized network processing result.
Preferably, the pre-stored data by the centralized network database and the centralized network server
The processing data of the request applications interface are compared, the step of to obtain centralized network processing result after,
Include:
The centralized network processing result is sent to the client.
In addition, to achieve the above object, the present invention also provides a kind of data access systems, using such as any of the above-described institute
The access method for the data access system based on block chain stated.
In addition, to achieve the above object, the present invention also provides a kind of terminal, the terminal includes: memory, processor
And it is stored in the computer program that can be run on the memory and on the processor, the computer program is described
The step of processor realizes method as described in any one of the above embodiments when executing.
In addition, to achieve the above object, the present invention also provides a kind of computer readable storage medium, the computer can
It reads to be stored with computer program on storage medium, be realized described in any of the above-described when the computer program is executed by processor
Method the step of.
In the inventive solutions, the access method of the data access system based on block chain ought receive
When the service request that the user of client issues to API gateway, asking for the service request is matched according to the service request
Seek the corresponding uniform resource locator of application programming interfaces；It is fixed according to the corresponding unified resource of the request applications interface
Position symbol identifies the uniform resource locator type of the request applications interface；When the system of the request applications interface
When one Resource Locator type is block chain type, the request applications interface is sent to block chain application program and is connect
Mouthful；When changing network type centered on the uniform resource locator type of the request applications interface, the request is answered
Centralized network server is sent to routine interface.Therefore, technical solution of the present invention can be in an operation interface reality
The interactive user's interaction with block chain of the user of existing centralized network, to promote the response treatment effeciency of server, user experience
More smooth, user's interaction and the area of centralized network cannot be realized simultaneously by advantageously accounting for an operation interface in the prior art
The drawback of user's interaction of block chain.
Detailed description of the invention
Fig. 1 is that the present invention is based on the flow diagrams of the access method first embodiment of the data access system of block chain；
Fig. 2 is that the present invention is based on the flow diagrams of the access method second embodiment of the data access system of block chain；
Fig. 3 is that the present invention is based on the flow diagrams of the access method 3rd embodiment of the data access system of block chain；
Fig. 4 is the modular structure schematic diagram of terminal first embodiment of the present invention.
The object of the invention is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
Referring to Fig. 1, to achieve the above object, the first embodiment of the present invention provides a kind of data based on block chain
The access method of access system, includes the following steps:
Step S10 is asked when the service request that the user for receiving client issues to API gateway according to the business
Seek the corresponding uniform resource locator of request applications interface for matching the service request；
Step S20 identifies that the request is applied according to the corresponding uniform resource locator of the request applications interface
The uniform resource locator type of routine interface；
Step S30 judges whether the uniform resource locator type of the request applications interface is block chain class
Type；
Step S40 will when the uniform resource locator type of the request applications interface is block chain type
The request applications interface is sent to block chain application programming interfaces；
Step S50 changes network type centered on the uniform resource locator type of the request applications interface
When, the request applications interface is sent to centralized network server.
In the inventive solutions, the access method of the data access system based on block chain ought receive
When the service request that the user of client issues to API gateway, asking for the service request is matched according to the service request
Seek the corresponding uniform resource locator of application programming interfaces；It is fixed according to the corresponding unified resource of the request applications interface
Position symbol identifies the uniform resource locator type of the request applications interface；When the system of the request applications interface
When one Resource Locator type is block chain type, the request applications interface is sent to block chain application program and is connect
Mouthful；When changing network type centered on the uniform resource locator type of the request applications interface, the request is answered
Centralized network server is sent to routine interface.Therefore, technical solution of the present invention can be in an operation interface reality
The interactive user's interaction with block chain of the user of existing centralized network, to promote the response treatment effeciency of server, user experience
More smooth, user's interaction and the area of centralized network cannot be realized simultaneously by advantageously accounting for an operation interface in the prior art
The drawback of user's interaction of block chain.
Data access method based on block chain of the invention is applied to the data access system based on block chain, this is
System includes API (Application Program Interface, application programming interfaces) gateway and block chain API, block chain
Server is connected with block chain API, and block chain database is connected with block chain server；Centralized network server and center
Change network data base to be connected.Compared with prior art, this system can be operated by API gateway protocol rule, user at one
The interactive user's interaction with block chain of the user of centralized network is realized at interface, promotes the response speed of server, user experience
It is more smooth.
Interactive interface is the channel that information exchange is carried out between user and computer, specifically, user passes through interactive interface
It to computer input information and is operated, computer then passes through interactive interface and provides a user information, for reading, analyzing
And judgement.Application programming interfaces API be one group define, the set of program and agreement, pass through api interface and realize user and calculate
Being in communication with each other between machine and computer software.The core element of API gateway mode is that all clients and consumption terminal are all
By unified gateway accessing micro services, all non-traffic functions are handled in gateway layer.Use the great advantage of API gateway
It is that it encapsulates the internal structure of application program.Client only needs same gateway interaction, without calling specific service.
API gateway provides specific API for every a kind of client.Which reduce the interaction times between client and application program, also
Simplify client code.
Referring to Fig. 2, based on the present invention is based on the first embodiment of the access method of the data access system of block chain,
The present invention is based in the second embodiment of the access method of the data access system of block chain, the step S40 is asked when described
When the uniform resource locator type of application programming interfaces being asked to be block chain type, by the system of the request applications interface
One Resource Locator type is sent to after block chain application programming interfaces, further includes:
Step S60, the request applications interface that the block chain application programming interfaces are received are sent to area
Block chain server；
Step S70 is handled the request applications interface in the block chain server.
Specifically, user, after client issues service request, client matches request API according to user's request
URL (Uniform Resource Locator, uniform resource locator).The URL is to can obtain from internet
Resource position and access method the succinct expression of one kind, be the address of standard resource on internet.It is every on internet
A file has a unique URL, and the information that it includes points out how the position of file and browser should handle it.
API gateway is by the URL rule settings to API, to identify the URL type of request API, when request API's
URL type is block chain type, then request API is transmitted to block chain API by API gateway, then is further processed.
Referring to Fig. 3, based on the present invention is based on the second embodiment of the access method of the data access system of block chain,
The present invention is based in the 3rd embodiment of the access method of the data access system of block chain, the step S70, in the area
After handling in block chain server the request applications interface, further includes:
Step S80 obtains the pre-stored data in block chain database, and obtains the block chain server and ask to described
Seek the processing data of application programming interfaces；
Step S90 answers the request pre-stored data in the block chain database with the block chain server
It is compared with the processing data of routine interface, to obtain block chain processing result.
Further, after the operation interface initiating business request that user passes through client, the service request is sent to
API gateway, after API gateway is filtered and intercepts to service request, determine the service request be block chain access or in
The access of heart network.
API gateway identifies the URL type of the API, and when the URL type is block chain type, then total API is request API
It is output to block chain API；Change network type centered on the URL type, then request is output to centralized network by total API
Server process.Block chain API can pass the request to block chain server, carry out mathematical logic and business processing, and block
Chain server can call corresponding data in block chain database according to processing needs, by by block chain lane database
The data prestored are compared with request, return to corresponding state or data to client.
Based on the present invention is based on the 3rd embodiment of the access method of the data access system of block chain, the present invention is based on
In the fourth embodiment of the access method of the data access system of block chain, the step S90, by the block chain database
In pre-stored data be compared with processing data of the block chain server to the request applications interface, to obtain
After block chain processing result, further includes:
The block chain processing result is sent to the client by step S100.
The client can be installed on fixed terminal or mobile terminal, and the fixed terminal can be desktop computer,
The mobile terminal can be tablet computer, mobile phone, laptop etc..
Enrollment page is set in the client, include on the enrollment page centralized network user's registration option and
Block chain user's registration option can be by sending industry after user is registered as block chain network user by enrollment page
Business requests access to block chain server；After user is registered as centralized network user by enrollment page, hair can be passed through
Service request is sent to access centralized network server.It further, can also include multiple identities user on the enrollment page
Option is registered, by multiple identities user's registration option, user can be registered as centralized network user and block chain is used
Family.After user registration success, user's code key is generated in client and backs up key information.
Based on the present invention is based on the first embodiments of the access method of the data access system of block chain to the 4th to implement
Example, the present invention is based in the 5th embodiment of the access method of the data access system of block chain, the step S50, when described
When changing network type centered on the uniform resource locator type of request applications interface, the request applications are connect
Mouth is sent to after centralized network server, further includes:
Step S110 is handled the request applications interface in the centralized network server.
API gateway identifies the URL type of the API, changes network type centered on the URL type, then asks for total API
It asks and is output to centralized network server process.Centralized network API can pass the request to centralized network server, into
Row mathematical logic and business processing, and centralized network server according to processing needs, can be in centralized network database
Call corresponding data, compared by the data and request that prestore centralized network lane database, return corresponding state or
Data are to client.
Based on the present invention is based on the 5th embodiment of the access method of the data access system of block chain, the present invention is based on
In the sixth embodiment of the access method of the data access system of block chain, the step S110 takes in the centralized network
After handling in business device the request applications interface, further includes:
Step S120 obtains the pre-stored data in centralized network database, and obtains the centralized network server
To the processing data of the request applications interface；
Step S130, by the pre-stored data and the centralized network server pair in the centralized network database
The processing data of the request applications interface are compared, to obtain centralized network processing result.
Event monitoring module and request sending module can also be arranged in the client, and the event monitoring module is used for
Monitor whether the client gets centralized network processing result or block chain processing result, the request sending module
For sending service request to API gateway.It is described when getting centralized network processing result or block chain processing result
Event monitoring module is to the client transmission flow end signal；When centralized network processing result or block has not been obtained
When chain processing result, the event monitoring module is to client transmission flow failure signal, at this point, system can be in the visitor
The interactive interface at family end issues the user with prompt window, to prompt user to retransmit the service request, alternatively, system can
The service request to be sent to the API gateway again, until the thing after receiving the process failure signal
When part monitors module and listens to the client and obtained centralized network processing result or block chain processing result, terminate
This service request process.
Based on the present invention is based on the sixth embodiment of the access method of the data access system of block chain, the present invention is based on
In 7th embodiment of the access method of the data access system of block chain, the step S130, by the centralized network number
Compare according to the pre-stored data in library with processing data of the centralized network server to the request applications interface
It is right, after obtaining centralized network processing result, comprising:
The centralized network processing result is sent to the client by step S140.
The display interface of the client can provide multilingual environment, and the first display of language environment can be according to
Default setting is shown.Further, literal type shown by the display interface of the client can also be according to client institute
Adaptation change is carried out in the language form of terminal setting, for example, user is when starting the client, if client detects
To install language form set by the mobile phone of client be Chinese, then sets the language form of client display interface to
Literary interface.When user starts the client next time, if client detects language set by the mobile phone of installation client
It says that type is English, then sets English interface for the language form of client display interface, use the visitor to improve user
The convenience at family end.
In addition, to achieve the above object, the present invention also provides a kind of data access systems, using such as any of the above-described institute
The access method for the data access system based on block chain stated.Due to the present embodiment data access system technical solution extremely
Few whole technical solutions including the steps of the foregoing method embodiments, therefore at least with whole technical effects of above embodiments, herein
No longer repeat one by one.
In addition, to achieve the above object, the present invention also provides a kind of terminal, the terminal includes: memory, processor
And it is stored in the computer program that can be run on the memory and on the processor, the computer program is described
The step of processor realizes method as described in any one of the above embodiments when executing.
In some specific embodiments, which may include: processor 1001, such as CPU, network interface
1004, user interface 1003, memory 1005, communication bus 1002.Wherein, communication bus 1002 is for realizing these components
Between connection communication.User interface 1003 may include display screen (Display), input unit such as keyboard
(Keyboard), optional user interface 1003 can also include standard wireline interface and wireless interface, when specifically used, front end
Data are obtained by above-mentioned user interface 1003.Network interface 1004 optionally may include the wireline interface of standard, wirelessly connect
Mouth (such as WI-FI interface).Memory 1005 can be high speed RAM memory, be also possible to stable memory (non-
Volatile memory), such as magnetic disk storage.Memory 1005 optionally can also be independently of aforementioned processor 1001
Storage device.
It, can be with it will be understood by those skilled in the art that the restriction of the not structure paired terminal of terminal structure shown in Fig. 4
Including perhaps combining certain components or different component layouts than illustrating more or fewer components.
Since the technical solution of the present embodiment terminal 10 includes at least whole technical solutions of above method embodiment, because
This at least has whole technical effects of above embodiments, no longer repeats one by one herein.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant be intended to it is non-
It is exclusive to include, so that the process, method, article or the system that include a series of elements not only include those elements,
It but also including other elements that are not explicitly listed, or further include for this process, method, article or system institute
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or system including the element.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but many situations
It is lower the former be more preferably embodiment.Based on this understanding, technical solution of the present invention is substantially in other words to the prior art
The part to contribute can be embodied in the form of software products, which is stored in as described above
In one storage medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device enters this hair
Method described in bright each embodiment.
In addition, to achieve the above object, the present invention also provides a kind of computer readable storage medium, the computer can
It reads to be stored with computer program on storage medium, be realized described in any of the above-described when the computer program is executed by processor
Method the step of.
Since the technical solution of the present embodiment computer readable storage medium includes at least the whole of above method embodiment
Technical solution, therefore at least no longer repeated one by one herein with whole technical effects of above embodiments.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (10)
1. a kind of access method of the data access system based on block chain, which comprises the steps of:
When the service request that the user for receiving client issues to API gateway, matched according to the service request described
The corresponding uniform resource locator of request applications interface of service request；
The system of the request applications interface is identified according to the corresponding uniform resource locator of the request applications interface
One Resource Locator type；
Whether the uniform resource locator type for judging the request applications interface is block chain type；
When the uniform resource locator type of the request applications interface is block chain type, journey is applied into the request
Sequence interface is sent to block chain application programming interfaces；
When changing network type centered on the uniform resource locator type of the request applications interface, the request is answered
Centralized network server is sent to routine interface.
2. the access method of the data access system according to claim 1 based on block chain, which is characterized in that described to work as
When the uniform resource locator type of the request applications interface is block chain type, by the request applications interface
Uniform resource locator type the step of being sent to block chain application programming interfaces after, further includes:
The request applications interface that the block chain application programming interfaces are received is sent to block chain server；
The request applications interface is handled in the block chain server.
3. the access method of the data access system according to claim 2 based on block chain, which is characterized in that it is described
After the step of handling in the block chain server the request applications interface, further includes:
The pre-stored data in block chain database is obtained, and obtains the block chain server to the request applications interface
Processing data；
By the pre-stored data in the block chain database with the block chain server to the request applications interface
Processing data are compared, to obtain block chain processing result.
4. the access method of the data access system according to claim 3 based on block chain, which is characterized in that described to incite somebody to action
Pre-stored data in the block chain database is with the block chain server to the processing number of the request applications interface
According to being compared, the step of to obtain block chain processing result after, further includes:
The block chain processing result is sent to the client.
5. the access method of the data access system according to any one of claim 1 to 4 based on block chain, feature
It is, it is described when changing network type centered on the uniform resource locator type of the request applications interface, it will be described
Request applications interface was sent to after the step of centralized network server, comprising:
The request applications interface is handled in the centralized network server.
6. the access method of the data access system according to claim 5 based on block chain, which is characterized in that it is described
After the step of handling in the centralized network server the request applications interface, further includes:
The pre-stored data in centralized network database is obtained, and obtains the centralized network server and the request is applied
The processing data of routine interface；
Pre-stored data in the centralized network database is applied into journey to the request with the centralized network server
The processing data of sequence interface are compared, to obtain centralized network processing result.
7. the access method of the data access system according to claim 6 based on block chain, which is characterized in that described to incite somebody to action
Pre-stored data and the centralized network server in the centralized network database is to the request applications interface
Processing data be compared, the step of to obtain centralized network processing result after, comprising:
The centralized network processing result is sent to the client.
8. a kind of data access system, which is characterized in that application is such as the chain of any of claims 1-7 based on block
The access method of data access system.
9. a kind of terminal, which is characterized in that the terminal includes: memory, processor and is stored on the memory and can
The computer program run on the processor realizes such as claim when the computer program is executed by the processor
The step of method described in any one of 1-7.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer on the computer readable storage medium
Program is realized when the computer program is executed by processor such as the step of method of any of claims 1-7.
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| CN109885800A (en) * | 2019-02-20 | 2019-06-14 | 努比亚技术有限公司 | Data processing method, device and computer readable storage medium |
| CN111294288A (en) * | 2020-01-16 | 2020-06-16 | 深圳市朱墨科技有限公司 | Traffic identification method and device, application program interface gateway and storage medium |
| CN111935174A (en) * | 2020-09-02 | 2020-11-13 | 平安国际智慧城市科技股份有限公司 | Block chain service system docking method, device and equipment based on middleware gateway |
| CN111966755A (en) * | 2020-08-18 | 2020-11-20 | 中国银行股份有限公司 | Block chain-based APP application method, device and system |
| CN112416619A (en) * | 2020-11-23 | 2021-02-26 | 平安普惠企业管理有限公司 | Interface configuration method, equipment, terminal and storage medium |
| CN113452780A (en) * | 2021-06-26 | 2021-09-28 | 未鲲(上海)科技服务有限公司 | Access request processing method, device, equipment and medium for client |
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