CN109299189A - Distributed experiment & measurement system processing method and processing device based on block chain - Google Patents
Distributed experiment & measurement system processing method and processing device based on block chain Download PDFInfo
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Abstract
The present invention discloses a kind of distributed experiment & measurement system processing method and processing device based on block chain, this method comprises: selecting a server in multiple servers is given server, wherein, multiple data blocks corresponding with multiple transaction data are stored in the given server；The address of the Servers-all in addition to given server is obtained, and multiple data blocks are broadcasted and are stored in the database of the Servers-all in addition to given server；In the Transaction Inquiries request for receiving user's transmission, calls the data block of database in any server and export corresponding transaction data.Technical solution of the present invention can be improved the safety of data database storing in server, can reduce the risk that database is attacked and can not be restored.
Description
Technical field
The present invention relates at technical field of data processing more particularly to a kind of distributed experiment & measurement system based on block chain
Manage method, apparatus, computer equipment and storage medium.
Background technique
With the continuous development of Internet technology, network security problem becomes increasingly conspicuous.Single data are now used in the art
Library is to data, and when server receives attack, the data stored in database may be tampered, and there are expendable risks.
In view of this, it is necessary to which current data processing technique is further improved in proposition.
Summary of the invention
To solve an above-mentioned at least technical problem, the main object of the present invention is to provide a kind of distribution based on block chain
Data-base cluster processing method, device, computer equipment and storage medium.
To achieve the above object, first technical solution that the present invention uses are as follows: a kind of distribution based on block chain is provided
Formula data-base cluster processing method, in the data interaction applied to multiple servers, comprising:
In multiple servers select a server be given server, wherein be stored in the given server with
The corresponding multiple data blocks of multiple transaction data；
The address of the Servers-all in addition to given server is obtained, and multiple data blocks are broadcasted and are stored in except specified
In the database of Servers-all outside server；
In the Transaction Inquiries request for receiving user's transmission, the data block of database and output in any server are called
Corresponding transaction data.
Wherein, the transaction data includes a plurality of transaction attribute, and a plurality of transaction attribute forms one by hash algorithm
Data block；Multiple transaction data form query function by hash algorithm；
The data block of database and corresponding transaction data is exported in the calling given server, including,
The data block of database in any server is called according to query function and exports corresponding transaction data.
Wherein, described in the Transaction Inquiries request for receiving user's transmission, call the number of database in given server
According to block and export corresponding transaction data, further includes:
Transaction Inquiries request is parsed；
The data block of database in any server is called according to parsing result and query function and exports corresponding transaction
Data.
Wherein, described that the data block of database and output pair in any server are called according to parsing result and query function
The transaction data answered, further includes:
Determine whether the data block of database in the server called is tampered,
When the data block of database is not tampered in the server, corresponding transaction in database in the server is exported
Data.
Wherein, when the data block of database is tampered in the server, the data block of database in next server is called,
And determine whether the data block of database in the next server called is tampered again, until the number of deals that output is not distorted
According to.
Wherein, after the corresponding transaction data of the output, further includes:
Return to the prompting message of successful inquiring.
To achieve the above object, second technical solution that the present invention uses are as follows: a kind of distribution based on block chain is provided
Formula data base set cluster treating device, comprising:
Specified module is given server for selecting a server in multiple servers, wherein the specified services
Multiple data blocks corresponding with multiple transaction data are stored in device；
Module is obtained, is broadcasted for obtaining the address of the Servers-all in addition to given server, and by multiple data blocks
And it is stored in the database of the Servers-all in addition to given server；
Processing module, for calling database in any server in the Transaction Inquiries request for receiving user's transmission
Data block and export corresponding transaction data.
To achieve the above object, the third technical solution that the present invention uses are as follows: a kind of computer equipment is provided, including is deposited
Reservoir, processor and storage on a memory and the computer program that can run on a processor, described in the processor execution
The step of above method is realized when computer program.
To achieve the above object, the 4th technical solution that the present invention uses are as follows: a kind of computer-readable storage medium is provided
The step of matter is stored thereon with computer program, and the computer program realizes above-mentioned method when being executed by processor.
Technical solution of the present invention, which is mainly used, selectes a server in multiple servers as given server, wherein
Multiple data blocks corresponding with multiple transaction data are stored in the given server；It obtains all in addition to given server
The address of server, and multiple data blocks are broadcasted and are stored in the database of the Servers-all in addition to given server；
In the Transaction Inquiries request for receiving user's transmission, calls the data block of database in any server and export corresponding friendship
Easy data, in this way, when any or part of server is tampered database by attack, other database purchases
There are the data being not tampered with, it, can by calling database, that is, exportable correct transaction data in server not under fire
Greatly improve the security performance of data storage.
Detailed description of the invention
Fig. 1 is the method flow diagram of distributed experiment & measurement system processing method of the one embodiment of the invention based on block chain；
Fig. 2 is the block diagram of distributed experiment & measurement system processing unit of the one embodiment of the invention based on block chain；
Fig. 3 is the internal structure chart of one embodiment of the invention computer equipment.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the description of " first ", " second " involved in the present invention etc. is used for description purposes only, and should not be understood as
Its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not the present invention claims guarantor
Within the scope of shield.
Fig. 1 is please referred to, Fig. 1 is the side of distributed experiment & measurement system processing method of the one embodiment of the invention based on block chain
Method flow chart.In embodiments of the present invention, it is somebody's turn to do the distributed experiment & measurement system processing method based on block chain, is applied to multiple clothes
It is engaged in the data interaction of device, comprising:
Step S10, it is given server that a server is selected in multiple servers, wherein in the given server
It is stored with multiple data blocks corresponding with multiple transaction data；
Step S20, the address of the Servers-all in addition to given server is obtained, and multiple data blocks are broadcasted and stored
In the database of the Servers-all in addition to given server；
Step S30, in the Transaction Inquiries request for receiving user's transmission, the data of database in any server are called
Block simultaneously exports corresponding transaction data.
In the present embodiment, multiple servers can be for the same as part of server in net.In actual application, multiple services
Device includes local server and other the multiple servers connecting with local server-side network.The local server is specified services
Device.It is stored with transaction data in the database of given server and forms multiple data blocks, then obtains and is obtained by given server
The address of other servers is taken, and multiple data blocks are broadcasted and are stored in the data of the Servers-all in addition to given server
It library can be by calling the data block of database in any server and exporting corresponding friendship when receiving the request of road Transaction Inquiries
Easy data.Servers-all not under fire when, data block can be called in any server as output.In part of service
Device not under fire when, data block can be called in the server of the part as output, substantially increase the safety of data storage
Performance.
Technical solution of the present invention, which is mainly used, selectes a server in multiple servers as given server, wherein
Multiple data blocks corresponding with multiple transaction data are stored in the given server；It obtains all in addition to given server
The address of server, and multiple data blocks are broadcasted and are stored in the database of the Servers-all in addition to given server；
In the Transaction Inquiries request for receiving user's transmission, calls the data block of database in any server and export corresponding friendship
Easy data, in this way, when any or part of server is tampered database by attack, other database purchases
There are the data being not tampered with, it, can by calling database, that is, exportable correct transaction data in server not under fire
Greatly improve the security performance of data storage.
In a specific embodiment, the transaction data includes a plurality of transaction attribute, and a plurality of transaction attribute passes through
Hash algorithm forms a data block；Multiple transaction data form query function by hash algorithm；
The data block of database and corresponding transaction data is exported in the calling given server, including,
The data block of database in any server is called according to query function and exports corresponding transaction data.
In the present embodiment, which includes exchange hour, mode of doing business, transaction limit, the means of payment, payment for merchandise
Designation Model, payment accounts information etc..All data in transaction attribute can be arranged according to the actual requirement of user.On
The exchange hour stated, mode of doing business, transaction limit, the means of payment, payment for merchandise designation Model, payment accounts information etc. number
According to, can pass through hash algorithm formed a data block.Multiple transaction data can form query function, root by hash algorithm
It is investigated that asking the data block of database in function call any server and exporting corresponding transaction data, to facilitate user query.
It is described in the Transaction Inquiries request for receiving user's transmission in a specific embodiment, call specified clothes
Business device in database data block and export corresponding transaction data, further includes:
Transaction Inquiries request is parsed；
The data block of database in any server is called according to parsing result and query function and exports corresponding transaction
Data.Above-mentioned Transaction Inquiries request can wrap containing an at least inquiry problem, the result and inquiry of the data block output of calling
Problem adaptation, without showing All Activity attribute.
It is described that database in any server is called according to parsing result and query function in a specific embodiment
Data block and export corresponding transaction data, further includes:
Determine whether the data block of database in the server called is tampered,
When the data block of database is not tampered in the server, corresponding transaction in database in the server is exported
Data.
Since the server of access internet has the risk attacked, also need to take calling before exporting transaction data
Whether the data block of database, which is tampered, in business device is judged.When being not tampered with, corresponding transaction can be directly exported
Data.
Further, when the data block of database is tampered in the server, the number of database in next server is called
According to block, and determine whether the data block of database in the next server called is tampered again, until what output was not distorted
Transaction data.Correct transaction data can be found out by above-mentioned mode to be exported, by carrying out at cluster database
Reason can be improved the security performance of data.
In a specific embodiment, after the corresponding transaction data of the output, further includes:
Return to the prompting message of successful inquiring.By above-mentioned prompting message, the attention that may remind the user that.
Referring to figure 2., Fig. 2 is the mould of distributed experiment & measurement system processing unit of the one embodiment of the invention based on block chain
Block block diagram.In an embodiment of the present invention, it is somebody's turn to do the distributed experiment & measurement system processing unit based on block chain, comprising:
Specified module 10 is given server for selecting a server in multiple servers, wherein the specified clothes
Multiple data blocks corresponding with multiple transaction data are stored in business device；
Module 20 is obtained, for obtaining the address of the Servers-all in addition to given server, and multiple data blocks are wide
It broadcasts and is stored in the database of the Servers-all in addition to given server；
Processing module 30, for calling data in any server in the Transaction Inquiries request for receiving user's transmission
The data block in library simultaneously exports corresponding transaction data.
In the present embodiment, multiple servers can be for the same as part of server in net.In actual application, multiple services
Device includes local server and other the multiple servers connecting with local server-side network.The local server is specified services
Device.The given server can also specify module 10 to choose.Store transaction data are formed more in the database of given server
A data block.By obtaining the address of available other servers in addition to given server of module 20, and by multiple data
Block broadcasts and is stored in the database of the Servers-all in addition to given server.By processing module 30, looked into receiving road transaction
It, can be by calling the data block of database in any server and exporting corresponding transaction data when asking request.In all clothes
Be engaged in device not under fire when, data block can be called in any server as output.Part of server not under fire when, can
Data block substantially increases the security performance of data storage as output using in the server for call the part.
Referring to figure 3., Fig. 3 is the internal structure chart that Fig. 3 is one embodiment of the invention computer equipment.In an embodiment
In, which includes processor, memory and the network interface connected by system bus.Wherein, which sets
Standby processor is for providing calculating and control ability.The memory of the computer equipment includes non-volatile memory medium, interior
Memory.The non-volatile memory medium is stored with operating system, computer program and database.The built-in storage is non-volatile
Property storage medium in operating system and computer program operation provide environment.The network interface of the computer equipment be used for
External terminal passes through network connection communication.To realize a kind of point based on block chain when the computer program is executed by processor
Cloth data-base cluster processing method.
It will be understood by those skilled in the art that structure shown in Fig. 3, only part relevant to application scheme is tied
The block diagram of structure does not constitute the restriction for the computer equipment being applied thereon to application scheme, specific computer equipment
It may include perhaps combining certain components or with different component layouts than more or fewer components as shown in the figure.
In one embodiment, a kind of computer equipment is provided, including memory, processor and storage are on a memory
And the computer program that can be run on a processor, processor are realized when executing computer program in above each embodiment of the method
The step of.
In one embodiment, a kind of computer readable storage medium is provided, computer program is stored thereon with, is calculated
The step in above each embodiment of the method is realized when machine program is executed by processor.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the computer program can be stored in a non-volatile computer
In read/write memory medium, the computer program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein,
To any reference of memory, storage, database or other media used in each embodiment provided herein,
Including non-volatile and/or volatile memory.Nonvolatile memory may include read-only memory (ROM), programming ROM
(PROM), electrically programmable ROM (EPROM), electrically erasable ROM (EEPROM) or flash memory.Volatile memory may include
Random access memory (RAM) or external cache.By way of illustration and not limitation, RAM is available in many forms,
Such as static state RAM (SRAM), dynamic ram (DRAM), synchronous dram (SDRAM), double data rate sdram (DDRSDRAM), enhancing
Type SDRAM (ESDRAM), synchronization link (Synchlink) DRAM (SLDRAM), memory bus (Rambus) direct RAM
(RDRAM), direct memory bus dynamic ram (DRDRAM) and memory bus dynamic ram (RDRAM) etc..
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all at this
Under the inventive concept of invention, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/use indirectly
It is included in other related technical areas in scope of patent protection of the invention.
Claims (9)
1. a kind of distributed experiment & measurement system processing method based on block chain, in the data interaction applied to multiple servers,
It is characterized in that, the distributed experiment & measurement system processing method based on block chain includes:
In multiple servers select a server be given server, wherein be stored in the given server with it is multiple
The corresponding multiple data blocks of transaction data；
The address of the Servers-all in addition to given server is obtained, and multiple data blocks are broadcasted and are stored in except specified services
In the database of Servers-all outside device；
In the Transaction Inquiries request for receiving user's transmission, calls the data block of database in any server and export correspondence
Transaction data.
2. as described in claim 1 based on the distributed experiment & measurement system processing method of block chain, which is characterized in that the friendship
Easy data packet contains a plurality of transaction attribute, and a plurality of transaction attribute forms a data block by hash algorithm；Multiple transaction data
Query function is formed by hash algorithm；
The data block of database and corresponding transaction data is exported in the calling given server, including,
The data block of database in any server is called according to query function and exports corresponding transaction data.
3. as claimed in claim 2 based on the distributed experiment & measurement system processing method of block chain, which is characterized in that it is described
When receiving the Transaction Inquiries request of user's transmission, calls the data block of database in given server and export corresponding transaction
Data, further includes:
Transaction Inquiries request is parsed；
The data block of database in any server is called according to parsing result and query function and exports corresponding transaction data.
4. as claimed in claim 3 based on the distributed experiment & measurement system processing method of block chain, which is characterized in that described
The data block of database in any server is called according to parsing result and query function and exports corresponding transaction data, is also wrapped
It includes:
Determine whether the data block of database in the server called is tampered,
When the data block of database is not tampered in the server, corresponding number of deals in database is exported in the server
According to.
5. as claimed in claim 4 based on the distributed experiment & measurement system processing method of block chain, which is characterized in that servicing
When the data block of database is tampered in device, the data block of database in next server is called, and is determined under calling again
Whether the data block of database is tampered in one server, until the transaction data that output is not distorted.
6. as described in claim 1 based on the distributed experiment & measurement system processing method of block chain, which is characterized in that described defeated
Out after corresponding transaction data, further includes:
Return to the prompting message of successful inquiring.
7. a kind of distributed experiment & measurement system processing unit based on block chain, which is characterized in that point based on block chain
Cloth data base set cluster treating device includes:
Specified module is given server for selecting a server in multiple servers, wherein in the given server
It is stored with multiple data blocks corresponding with multiple transaction data；
Module is obtained, broadcasts and deposits for obtaining the address of the Servers-all in addition to given server, and by multiple data blocks
It is stored in the database of the Servers-all in addition to given server；
Processing module, for calling the number of database in any server in the Transaction Inquiries request for receiving user's transmission
According to block and export corresponding transaction data.
8. a kind of computer equipment including memory, processor and stores the meter that can be run on a memory and on a processor
Calculation machine program, which is characterized in that the processor realizes any one of claims 1 to 6 institute when executing the computer program
The step of stating method.
9. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the computer program quilt
The step of processor realizes method described in any one of claims 1 to 6 when executing.
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| CN201811030675.5A CN109299189A (en) | 2018-09-05 | 2018-09-05 | Distributed experiment & measurement system processing method and processing device based on block chain |
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Application publication date: 20190201 |