CN110427379A - The cochain method and device thereof of user's search associated data - Google Patents
The cochain method and device thereof of user's search associated data Download PDFInfo
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- CN110427379A CN110427379A CN201910727191.4A CN201910727191A CN110427379A CN 110427379 A CN110427379 A CN 110427379A CN 201910727191 A CN201910727191 A CN 201910727191A CN 110427379 A CN110427379 A CN 110427379A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/22—Indexing; Data structures therefor; Storage structures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/20—Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
- G06F16/27—Replication, distribution or synchronisation of data between databases or within a distributed database system; Distributed database system architectures therefor
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/953—Querying, e.g. by the use of web search engines
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
- G06F21/6227—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database where protection concerns the structure of data, e.g. records, types, queries
Abstract
This application discloses the cochain method and device thereof that user searches for associated data, which comprises search server establishes user list according to the search data of user；Wherein, the corresponding at least one search data of a user in the user list；The user list is sent to either block chain node in block catenary system by described search server, so that the block chain node is by the user list cochain.When the application enables to storage internet hunt data cochain, the incidence relation for searching for data also is stored on block chain, gives expression to the incidence relation between search data, and then improves the experience that user uses block catenary system；User can be clearly seen the various associations searched between data in query search data on block chain.
Description
Technical field
The present invention relates to the cochain method and device thereof that field of computer technology more particularly to user search for associated data.
Background technique
Currently, with the development of block chain technology, internet data cochain becomes trend, to solve internet centreization clothes
The problems such as data fabrication existing for wide model, data are tampered in business device.Block chain technology can be deposited by the distribution of its own
Storage, common recognition mechanism and Encryption Algorithm, guarantee data can not distort characteristic and data are credible.
Therefore, to current existing internet hunt data, that is, for the internet hunt data of storage, how
The various incidence relations in search data are given expression in block catenary system, become problem to be solved.Such as: a user exists
Time, a searched for computer, had searched for notebook in time B, had searched for books in time C.How these relationships are in block linkwork
It is expressed in system, becomes the key of data on stock cochain.
That is, how to find a kind of storage internet hunt data, various search numbers how are given expression in cochain
Relationship between, becomes urgent problem to be solved.
Above description understands just to facilitate, and should not be limited to the prior art of the application.
Summary of the invention
Based on the above issues, the embodiment of the present application provides the cochain method and device thereof that user searches for associated data, should
When method enables to storage internet hunt data cochain, the incidence relation for searching for data also is stored on block chain, table
Up to the incidence relation gone out between search data, and then improve the experience that user uses block catenary system.
The application first aspect discloses the cochain method that user searches for associated data, which comprises search service
Device establishes user list according to the search data of user；Wherein, the corresponding at least one search of a user in the user list
Data；
The user list is sent to either block chain node in block catenary system by described search server, so that described
Block chain node is by the user list cochain.
In a kind of possible embodiment, the user list is sent in block catenary system by described search server
Either block chain node, specifically includes: the user list is encrypted, is obtained by the described search server private key of the user
The user list encrypted to the private key for user；Wherein, described search server stores the private key of the user；Described search
The user list that the private key for user encrypts is sent to either block chain node in block catenary system by server.
In a kind of possible embodiment, the user list is sent in block catenary system by described search server
Either block chain node, specifically includes:
Described search server own private key, the user list is encrypted；
The user list that the own private key encrypts is sent to either block in block catenary system by described search server
Chain node.
In a kind of possible embodiment, the method also includes: described search server is according to described search data
Establish search data attribute list；Wherein, a kind of search data attribute is at least one corresponding in the list of described search data attribute
User；
Described search server own private key encrypts described search data attribute list；
The described search data attribute list that described search server encrypts the own private key, is sent to block linkwork
Either block chain node in system, so that the block chain node will search for data attribute list cochain.
In a kind of possible embodiment, described search data include the search time data of user, search content number
According to, one or more attributes of search-type data and search key data.
The application second aspect discloses the Chaining device that user searches for associated data, and described device is search server,
Described device includes processing unit and transmission unit；Wherein,
The processing unit establishes user list according to the search data of user；Wherein, one in the user list
The corresponding at least one search data of user；
The user list is sent to either block chain node in block catenary system, so that described by the transmission unit
Block chain node is by the user list cochain.
In a kind of possible embodiment, the user list is sent in block catenary system by the transmission unit appoints
One block chain node, specifically includes: the processing unit is encrypted the user list with the private key of the user, obtains institute
State the user list of private key for user encryption；Wherein, described search server stores the private key of the user；
The user list that the private key for user encrypts is sent to either block chain in block catenary system by the transmission unit
Node.
In a kind of possible embodiment, the user list is sent in block catenary system by the transmission unit appoints
One block chain node, specifically includes: the processing unit is added the user list with described search server own private key
It is close；
The user list that described search server own private key encrypts is sent in block catenary system by the transmission unit
Either block chain node.
In a kind of possible embodiment, the processing unit establishes search data attribute according to described search data
List；Wherein, a kind of corresponding at least user of search data attribute in the list of described search data attribute；The processing is single
Member encrypts described search data attribute list with described search server own private key；
The transmission unit, the described search data attribute list that described search server own private key is encrypted are sent
To either block chain node in block catenary system, so that the block chain node will search for data attribute list cochain.
In a kind of possible embodiment, described search data include the search time data of user, search content number
According to, one or more attributes of search-type data and search key data.
The application third aspect discloses a kind of computer equipment, including memory, processor and storage are on a memory
And the computer program that can be run on a processor, the processor realize following methods step when executing described program:
Search server establishes user list according to the search data of user；Wherein, a user in the user list
Corresponding at least one search data；
The user list is sent to either block chain node in block catenary system by described search server, so that described
Block chain node is by the user list cochain.
The application fourth aspect discloses a kind of computer readable storage medium, stores on the computer readable storage medium
There is computer program, following methods step realized when the computer program is executed by processor:
Search server establishes user list according to the search data of user；Wherein, a user in the user list
Corresponding at least one search data；
The user list is sent to either block chain node in block catenary system by described search server, so that described
Block chain node is by the user list cochain.
5th aspect, provides a kind of computer program product comprising instruction, when described instruction is run on computers
When, so that computer executes in above-mentioned first aspect or second aspect method described in either side or various aspects.
When this method enables to storage internet hunt data cochain, the incidence relation for searching for data also is stored in area
On block chain, the incidence relation between search data is given expression to, and then improves the experience that user uses block catenary system.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, required use in being described below to embodiment
Attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description be only invent some embodiments, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of block catenary system configuration diagram disclosed in the present application；
Fig. 2 is the cochain method flow schematic diagram that user disclosed in the present application searches for associated data；
Fig. 3 is the cochain device structure schematic diagram that user disclosed in the present application searches for associated data；
Fig. 4 is the Chaining device structural schematic diagram that user disclosed in the present application searches for associated data.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
" first " " second " in the application is only to be easy to understand, and is distinguished to technology word, and is not understood to successively, or
As restrictive understanding.
In order to facilitate understanding of embodiments of the present invention, it is further explained below in conjunction with attached drawing with specific embodiment
Bright, embodiment does not constitute the restriction to the embodiment of the present invention.
As shown in Figure 1, multiple search servers and block catenary system carry out information exchange, preserves and search on search server
Rope data, the incidence relation in internet between these data, need to show by webpage or the front end APP.In addition,
The search server of each search platform is needed existing search data cochain.User can be by terminal device directly and area
Block catenary system carries out information exchange.Each user corresponds to station address in block chain, how to show search on block chain
Association between data becomes search data cochain problem to be solved.
It should be pointed out that uplink operation refers to search data correlation relation distributed storage in block chain in the application
On node.Specific storage mode can be and the incidence relation for searching for data is stored in intelligent contract, also can store
In one field.
In addition, business datum cochain is stored directly in business datum on block chain in the application, the same business number
According to attribute value can be increased and decreased depending on the user's operation, such as: thumb up the value of attribute.However, in the same field of internet
Under scape, same business datum attribute often corresponds to multidigit user；Same position user will also tend to generate a variety of different business
Data attribute；Both incidence relations are beyond expression out in business datum cochain before.
Below in conjunction with attached drawing, the present processes are described.
As shown in Fig. 2, user searches for the cochain method of associated data, the method includes the steps S201-S202.
S201, search server establish user list according to the search data of user；Wherein, one in the user list
The corresponding at least one search data of position user.
The user list is sent to either block chain node in block catenary system by S202, described search server, with
Make the block chain node by the user list cochain.
In one example, the user list is sent to either block chain in block catenary system by described search server
Node specifically includes: the user list is encrypted, obtains the user by the described search server private key of the user
The user list of private key encryption；Wherein, described search server stores the private key of the user；Described search server is by institute
The user list for stating private key for user encryption is sent to either block chain node in block catenary system.
At this point, search server possesses the private key of user.User at this time can be the user of block chain, with possessing user
The corresponding public key in location and address and private key.The private key encryption of user enables block chain node to carry out the uplink operation
Verifying.
In one example, the user list is sent to either block chain in block catenary system by described search server
Node specifically includes: described search server own private key encrypts the user list；Described search server is by institute
The user list for stating own private key encryption is sent to either block chain node in block catenary system.
At this point, search server does not have the private key of user.User at this time can be the search server and correspond to platform
User, but the user is not the user of block catenary system.Search server is directly encrypted with own private key at this time, so that block
Chain node verifies the uplink operation.
In one example, the method also includes: described search servers establishes search number according to described search data
According to attribute list；Wherein, a kind of corresponding at least user of search data attribute in the list of described search data attribute；It is described to search
Rope server own private key encrypts described search data attribute list；Described search server encrypts the own private key
Described search data attribute list, be sent to either block chain node in block catenary system so that the block chain node will
Search for data attribute list cochain.
At this point, the various Attribute Association relationships for searching for data are expressed, user passes through terminal access block catenary system
When, it can be seen that user comment under certain search data attribute such as thumbs up at the data；Further promote user experience.
In one example, described search data include search time data, searching for content data, the search-type of user
One or more attributes of data and search key data.
For example, search data search-type attribute under, under same search categorical data, have several users into
Row search, and these users can click under the search-type and check；These several users' will be with the search-type category
Property is associated, these associations also are stored on block chain.Again for example, same position user may generate above-mentioned search
The one or more of data attribute；One or more kinds of attributes of these search data, it is also desirable to be associated with the user.
So that can be clearly seen that these incidence relations when user uses block catenary system by terminal.
When the application enables to storage internet hunt data cochain, the incidence relation for searching for data also is stored in area
On block chain, the incidence relation between search data is given expression to, and then improves the experience that user uses block catenary system；User exists
When inquiring data on block chain, the association that can be clearly seen between various data.
As shown in figure 4, user searches for the Chaining device of associated data, described device is search server, described device packet
Include processing unit and transmission unit.
The processing unit establishes user list according to the search data of user；Wherein, one in the user list
The corresponding at least one search data of user.
The user list is sent to either block chain node in block catenary system, so that described by the transmission unit
Block chain node is by the user list cochain.
In one example, the user list is sent to either block chain link in block catenary system by the transmission unit
Point, specifically includes:
The processing unit is encrypted the user list with the private key of the user, obtains the private key for user encryption
User list；Wherein, described search server stores the private key of the user；
The user list that the private key for user encrypts is sent to either block chain in block catenary system by the transmission unit
Node.
In one example, the user list is sent to either block chain link in block catenary system by the transmission unit
Point, specifically includes:
The processing unit is encrypted the user list with described search server own private key；
The user list that described search server own private key encrypts is sent in block catenary system by the transmission unit
Either block chain node.
In one example, the processing unit establishes search data attribute list according to described search data；Wherein,
A kind of corresponding at least user of search data attribute in described search data attribute list；
The processing unit encrypts described search data attribute list with described search server own private key；
The transmission unit, the described search data attribute list that described search server own private key is encrypted are sent
To either block chain node in block catenary system, so that the block chain node will search for data attribute list cochain.
In one example, described search data include search time data, searching for content data, the search-type of user
One or more attributes of data and search key data.
Disclosed herein as well is a kind of computer equipment, including memory, processor and storage are on a memory and can be
The computer program run on processor, the processor realize following methods step when executing described program:
Search server establishes user list according to the search data of user；Wherein, a user in the user list
Corresponding at least one search data；
The user list is sent to either block chain node in block catenary system by described search server, so that described
Block chain node is by the user list cochain.
Disclosed herein as well is a kind of computer readable storage medium, calculating is stored on the computer readable storage medium
Machine program realizes following methods step when the computer program is executed by processor:
Search server establishes user list according to the search data of user；Wherein, a user in the user list
Corresponding at least one search data；
The user list is sent to either block chain node in block catenary system by described search server, so that described
Block chain node is by the user list cochain.
Present invention also provides a kind of computer program products comprising instruction, when described instruction is run on computers
When, so that computer executes method described in above-mentioned any one embodiment or more embodiments.
When the application enables to storage internet hunt data cochain, the incidence relation for searching for data also is stored in area
On block chain, the incidence relation between search data is given expression to, and then improves the experience that user uses block catenary system；User exists
When inquiring data on block chain, the association that can be clearly seen between various data.
Fig. 3 shows a kind of computer equipment structural schematic diagram, which may include: processor 310, storage
Device 320, input/output interface 330, communication interface 340 and bus 350.Wherein processor 340, memory 320, input/output
Interface 330 and communication interface 340 pass through the communication connection between the realization of bus 350 inside equipment.
Processor 310 can use general CPU (Central Processing Unit, central processing unit), micro process
Device, application specific integrated circuit (Application Specific Integrated Circuit, ASIC) or one or
The modes such as multiple integrated circuits are realized, for executing relative program, to realize technical solution provided by this specification embodiment.
Memory 320 can use ROM (Read Only Memory, read-only memory), RAM (Random Access
Memory, random access memory), static storage device, the forms such as dynamic memory realize.Memory 320 can store
Operating system and other applications are realizing technical solution provided by this specification embodiment by software or firmware
When, relevant program code is stored in memory 320, and execution is called by processor 310.
Input/output interface 330 is for connecting input/output module, to realize information input and output.Input and output/
Module can be used as component Configuration (not shown) in a device, can also be external in equipment to provide corresponding function.Wherein
Input equipment may include keyboard, mouse, touch screen, microphone, various kinds of sensors etc., output equipment may include display,
Loudspeaker, vibrator, indicator light etc..
Communication interface 340 is used for connection communication module (not shown), to realize the communication of this equipment and other equipment
Interaction.Wherein communication module can be realized by wired mode (such as USB, cable etc.) and be communicated, can also be wirelessly
(such as mobile network, WIFI, bluetooth etc.) realizes communication.
Bus 350 includes an access, in various components (such as the processor 310, memory 320, input/output of equipment
Interface 330 and communication interface 340) between transmit information.
It should be noted that although above equipment illustrates only processor 310, memory 320, input/output interface
330, communication interface 340 and bus 350, but in the specific implementation process, which can also include realizing to operate normally
Necessary other assemblies.In addition, it will be appreciated by those skilled in the art that, it can also be only comprising realizing in above equipment
Component necessary to this specification example scheme, without including all components shown in figure.
Professional should further appreciate that, described in conjunction with the examples disclosed in the embodiments of the present disclosure
Unit and algorithm steps, can be realized with electronic hardware, computer software, or a combination of the two, hard in order to clearly demonstrate
The interchangeability of part and software generally describes each exemplary composition and step according to function in the above description.
These functions are implemented in hardware or software actually, the specific application and design constraint depending on technical solution.
Professional technician can use different methods to achieve the described function each specific application, but this realization
It should not be considered as beyond the scope of the present invention.
The step of method described in conjunction with the examples disclosed in this document or algorithm, can be executed with hardware, processor
The combination of software module or the two is implemented.Software module can be placed in random access memory (RAM), memory, read-only memory
(ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or technical field
In any other form of storage medium well known to interior.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all any modification, equivalent substitution, improvement and etc. within the scope of the present invention, done should be included in this hair
Within bright protection scope.
Claims (10)
1. the cochain method of user's search associated data, which is characterized in that the described method includes:
Search server establishes user list according to the search data of user；Wherein, a user is corresponding in the user list
At least one search data；
The user list is sent to either block chain node in block catenary system by described search server, so that the block
Chain node is by the user list cochain.
2. the method according to claim 1, wherein the user list is sent to area by described search server
Either block chain node in block catenary system, specifically includes:
The described search server private key of the user, the user list is encrypted, and obtains the private key for user encryption
User list；Wherein, described search server stores the private key of the user；
The user list that the private key for user encrypts is sent to either block chain link in block catenary system by described search server
Point.
3. the method according to claim 1, wherein the user list is sent to area by described search server
Either block chain node in block catenary system, specifically includes:
Described search server own private key, the user list is encrypted；
The user list that the own private key encrypts is sent to either block chain link in block catenary system by described search server
Point.
4. the method according to claim 1, wherein the method also includes:
Described search server establishes search data attribute list according to described search data；Wherein, described search data attribute
A kind of corresponding at least user of search data attribute in list；
Described search server own private key encrypts described search data attribute list；
The described search data attribute list that described search server encrypts the own private key, is sent in block catenary system
Either block chain node, so that the block chain node will search for data attribute list cochain.
5. method according to any of claims 1-4, which is characterized in that described search data include the search of user
Time data, searching for content data, search-type data and search key data one or more attributes.
6. the Chaining device of user's search associated data, which is characterized in that described device is search server, and described device includes
Processing unit and transmission unit；Wherein,
The processing unit establishes user list according to the search data of user；Wherein, a user in the user list
Corresponding at least one search data；
The user list is sent to either block chain node in block catenary system, so that the block by the transmission unit
Chain node is by the user list cochain.
7. device according to claim 6, which is characterized in that the user list is sent to block by the transmission unit
Either block chain node in catenary system, specifically includes:
The processing unit is encrypted the user list with the private key of the user, obtains the use of the private key for user encryption
Family list；Wherein, described search server stores the private key of the user；
The user list that the private key for user encrypts is sent to either block chain link in block catenary system by the transmission unit
Point.
8. device according to claim 6, which is characterized in that the user list is sent to block by the transmission unit
Either block chain node in catenary system, specifically includes:
The processing unit is encrypted the user list with described search server own private key；
The user list that described search server own private key encrypts is sent to any in block catenary system by the transmission unit
Block chain node.
9. device according to claim 6, which is characterized in that
The processing unit establishes search data attribute list according to described search data；Wherein, described search data attribute arranges
A kind of corresponding at least user of search data attribute in table；
The processing unit encrypts described search data attribute list with described search server own private key；
The transmission unit, the described search data attribute list that described search server own private key is encrypted, is sent to area
Either block chain node in block catenary system, so that the block chain node will search for data attribute list cochain.
10. according to device described in claim 6-9 any one, which is characterized in that described search data include searching for user
Rope time data, searching for content data, search-type data and search key data one or more attributes.
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