CN110222096A - The querying method and user equipment of Information comment data on block chain - Google Patents
The querying method and user equipment of Information comment data on block chain Download PDFInfo
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- CN110222096A CN110222096A CN201910525452.4A CN201910525452A CN110222096A CN 110222096 A CN110222096 A CN 110222096A CN 201910525452 A CN201910525452 A CN 201910525452A CN 110222096 A CN110222096 A CN 110222096A
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- information
- cryptographic hash
- block chain
- user equipment
- comment
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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
- G06F16/2228—Indexing structures
- G06F16/2255—Hash tables
-
- 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
- G06F16/24—Querying
- G06F16/245—Query processing
- G06F16/2458—Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
- G06F16/2471—Distributed queries
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- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Software Systems (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Probability & Statistics with Applications (AREA)
- Computational Linguistics (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The present invention relates to the querying methods and user equipment of Information comment data on a kind of block chain, this method comprises: user equipment obtains Information comment data according to the type of information from database, the Information comment data in database is obtained from block chain；Hash calculation, which is carried out, according to Information comment data obtains the first cryptographic Hash；The second cryptographic Hash stored in first cryptographic Hash and block chain is compared；When the first cryptographic Hash is consistent with the second cryptographic Hash, determination is consistent with the data obtained from block chain from the Information comment data obtained in database according to the type of information.By the way that the Information comment data on block chain is resolved in database, then user equipment obtains Information comment data from database as needed, shorten the time that user equipment obtains Information comment data from block chain, the efficiency that user equipment obtains Information comment data is improved, the experience of user is improved.
Description
Technical field
The present invention relates to a kind of issuers of Information comment data in block chain technical field more particularly to block chain
Method and user equipment.
Background technique
Block chain is the novel of the computer technologies such as Distributed Storage, point-to-point transmission, common recognition mechanism, Encryption Algorithm
Application model is a key concept of bit coin, is substantially the database of a decentralization.In existing block chain, area
The structure of block chain is a block then block, the cryptographic Hash comprising a upper block of next block, to guarantee area
The safety of data in block.Also it just in this way, user's (client) is when carrying out data query, needs by prolonged big meter
Calculating and obtaining cryptographic Hash with determination is believable authorized user, and the data further perhaps inquired lead to efficiency data query
It is low, influence user experience.
Summary of the invention
The present invention provides the querying methods and user equipment of Information comment data on a kind of block chain, improve letter
The efficiency for ceasing inquiry, improves user experience.
In a first aspect, a kind of querying method of Information comment data on block chain is provided, this method comprises:
User equipment obtains Information comment data according to the type of information from database, the information point in database
Hitting comment data is obtained from block chain；
User equipment carries out Hash calculation according to Information comment data and obtains the first cryptographic Hash；
User equipment compares the second cryptographic Hash stored in the first cryptographic Hash and block chain；
When the first cryptographic Hash is consistent with the second cryptographic Hash, user equipment determination is obtained from database according to the type of information
The Information comment data taken is consistent with the data obtained from block chain.
By the way that the Information comment data on block chain is resolved in database, then user equipment as needed from
In database obtain Information comment data, shorten user equipment obtained from block chain Information comment data when
Between, the efficiency that user equipment obtains Information comment data is improved, the experience of user is improved.
In a possible realization, the second cryptographic Hash ratio that user equipment will store on the first cryptographic Hash and block chain
It is right, comprising:
User equipment sends the first cryptographic Hash on block chain, by the first cryptographic Hash and the second cryptographic Hash on block chain
It compares.
In a possible realization, the second cryptographic Hash ratio that user equipment will store on the first cryptographic Hash and block chain
It is right, comprising:
User equipment obtains the second cryptographic Hash from block chain；
User equipment compares the first cryptographic Hash and the second cryptographic Hash.
In a possible realization, the type of information includes diet, video display, hot topic, character moulding and its corresponding
Topic comment on film.
In a possible realization, Information comment data includes that information is clicked the information type of comment, information
It is clicked the number of comment, information is clicked the time of comment, information is clicked the IP address of comment, clicks and comments on the information
Equipment.
Second aspect provides a kind of user equipment, which includes:
Acquiring unit obtains Information comment data for the type according to information, in database from database
Information comment data is obtained from block chain；
Computing unit obtains the first cryptographic Hash for carrying out Hash calculation according to Information comment data；
Comparison unit, for comparing the second cryptographic Hash stored in the first cryptographic Hash and block chain；
Determination unit, for when the first cryptographic Hash is consistent with the second cryptographic Hash, determination is according to the type of information from data
The Information comment data obtained in library is consistent with the data obtained from block chain.
By the way that the Information comment data on block chain is resolved in database, then user equipment as needed from
In database obtain Information comment data, shorten user equipment obtained from block chain Information comment data when
Between, the efficiency that user equipment obtains Information comment data is improved, the experience of user is improved.
In a possible realization, comparison unit is specifically used for: sending the first cryptographic Hash on block chain, in block
The first cryptographic Hash and the second cryptographic Hash are compared on chain.
In a possible realization, comparison unit is specifically used for:
User equipment obtains the second cryptographic Hash from block chain；
User equipment compares the first cryptographic Hash and the second cryptographic Hash.
In a possible realization, the type of information includes diet, video display, hot topic, character moulding and its corresponding
Topic comment.
In a possible realization, Information comment data includes that information is clicked the information type of comment, information
It is clicked the number of comment, information is clicked the time of comment, information is clicked the IP address of comment, clicks and comments on the information
Equipment.
The third aspect provides a kind of user equipment, which includes processor and memory, and memory includes referring to
It enables, when processor calls and executes the instruction in memory, realizes following procedure:
Information comment data is obtained from database according to the type of information, the Information in database comments on number
According to being obtained from block chain；
Hash calculation, which is carried out, according to Information comment data obtains the first cryptographic Hash；
The second cryptographic Hash stored in first cryptographic Hash and block chain is compared；
When the first cryptographic Hash is consistent with the second cryptographic Hash, the information obtained from database according to the type of information is determined
It is consistent with the data obtained from block chain to click comment data.
Fourth aspect provides a kind of system, which includes that block catenary system, database and at least one user set
It is standby.Block catenary system includes the data that information is clicked comment, such as film is clicked the data of comment；Include in database from
The Information comment data for obtaining and parsing on block chain；User equipment is for executing in a first aspect, and first aspect times
One method in the cards.
5th aspect, provides a kind of computer program product comprising instruction, when described instruction is run on computers
When, execute any method in the cards in first aspect.
6th aspect, provides a kind of computer readable storage medium, for storing instruction, when described instruction is in computer
When upper execution, any method in the cards in first aspect is realized.
Based on the querying method and user equipment of Information comment data on a kind of block chain provided by the invention, pass through
Information comment data on block chain is downloaded and is resolved in database, user equipment according to the type of information directly from
Information comment data is obtained in database, then user equipment calculates the first Kazakhstan of the Information comment data got
Uncommon value, and the second cryptographic Hash stored in the first cryptographic Hash and block chain is compared, when the first cryptographic Hash and the second Hash
When being worth consistent, user equipment determine the Information comment data that is obtained from database be it is believable, that is, think from database
The Information comment data got is consistent with the Information comment data obtained from block chain, ensure that Information
The reliability of comment data, meanwhile, Information comment data is obtained by database, shortens and obtains information from block chain
The time for clicking comment data improves the efficiency for obtaining Information comment data, improves the experience of user.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will make below to required in the embodiment of the present invention
Attached drawing is briefly described, it should be apparent that, drawings described below is only some embodiments of the present invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is the process signal of Information comment data querying method on a kind of block chain provided in an embodiment of the present invention
Figure；
Fig. 2 is a kind of structural schematic diagram of user equipment provided in an embodiment of the present invention；
Fig. 3 is a kind of structural schematic diagram of user equipment provided in an embodiment of the present invention.
Specific embodiment
Present network Development, many information can interact on the internet, such as the social software used instantly, such as micro-
The state that letter, QQ circle of friends are issued, can be paid close attention to and be commented on by good friend, wherein a critiquing approach is to thumb up.Change sentence
It talks about, click comment data, which can be, thumbs up data, and thumbing up data includes thumbing up the time, thumb up object and thumbing up the hand used
Machine thumbs up the data such as IP.
Also because of the continuous universal and extensive use of social software, many marketing organizations carry out commodity using social software and push away
Pin, the mode that one of which is promoted is exactly that the popularization of business is realized by thumbing up, for example, a sales information, needs friend
The friend of the certain number of the good friends of circle thumbs up, and obtains preferential accordingly etc..
In order to avoid data fabrication, this can be thumbed up to the data of comment in conjunction with block chain technology.Comment will be thumbed up
Data are stored on block chain, according to the characteristic of block chain technology, be can be improved and are demonstrate,proved the safety for thumbing up comment data.
Existing block chain technology improves on block chain although storing data into and ensure that the safety for thumbing up comment data
Property, but if desired obtain the corresponding comment data that thumbs up from block chain and need by a large amount of Hash calculation, when consuming very long
Between be just able to get and required thumb up data.
In order to shorten the time for inquiring electric quotient data from block chain, the effect that electric quotient data is inquired from block chain is improved
Rate improves the efficiency for inquiring electric quotient data from block chain, provides the embodiment of the present invention.
The embodiment of the invention provides Information comment data querying method and user equipmenies on a kind of block chain, are applicable in
The scene of comment is clicked in the scene of Information comment, such as film.
In embodiments of the present invention, data first are arrived into the downloading of click comment data, parsing and the storage of multiple information types
In, film film is such as clicked to the data of comment, is clicked the number of comment including film, film be clicked comment when
Between, click comment on the film IP address, and click comment on the film equipment etc. download in database.Then, when
When user needs to obtain some Information comment data, user is by user equipment (user equipment, UE), according to letter
The type (such as film) of breath obtains corresponding Information comment data from database.While in order to guarantee that Information is commented on
The safety of data, user equipment calculate the cryptographic Hash for getting Information comment data, and by the cryptographic Hash of calculating in area
It is verified, i.e., the cryptographic Hash stored in the cryptographic Hash of calculating and block chain is compared, when the cryptographic Hash of calculating on block chain
When consistent with the cryptographic Hash stored on block chain, determine Information comment data that user equipment is obtained from database not by
It distorts, is safe.
Below with reference to the Information comment data of Fig. 1 querying method flow chart to area provided in an embodiment of the present invention
The querying method of Information comment data is illustrated on block chain.
As shown in Figure 1, the executing subject of this method is user equipment, method includes the following steps:
S101, user equipment obtain Information comment data according to the type of information from database, in database
Information comment data is obtained from block chain.
In this embodiment, it the time that comment data is clicked to shorten user equipment from query information on block chain, mentions
High user equipment query information clicks the efficiency of comment data, first the Information comment data on block chain is downloaded, is parsed,
And store into database, which can be conventional database, for storing data.The database can be specifically one
A server or other equipment for storing data.
When user needs to inquire some Information comment data, by user equipment, according to the type of information from number
According to being inquired in library and obtain the corresponding Information comment data of the information attribute value.
In one embodiment, the type of information include diet, video display, hot topic, character moulding and its it is corresponding if
Topic comment.
In one embodiment, Information comment data includes that information is clicked the information type of comment, information by point
Hit the number of comment, information is clicked the time of comment, information is clicked the IP address of comment, clicks and comments on setting for the information
It is standby.
For example, user inquires film by user equipment, at one when user needs to inquire the click comment data of film
In embodiment, user equipment sends inquiry request to database, includes information type: film in the inquiry request；Database connects
After receiving the inquiry request, the click comment data of film is fed back into user equipment.
S102, user equipment carry out Hash calculation according to Information comment data and obtain the first cryptographic Hash.
When user equipment receives Information comment data, such as user equipment receives the click comment number of XX film
According to when, user equipment carries out Hash calculation to the click comment data of XX film, obtains cryptographic Hash, which is also known as first
Cryptographic Hash.
It should be noted that, in order to distinguish information, such as cryptographic Hash, " first " has been used in the inventive embodiments, " the
Two ", but in embodiments of the present invention, " first " and " second " is used only for distinguishing things, without limitation to information itself.
S103, user equipment compare the second cryptographic Hash stored in the first cryptographic Hash and block chain.
In order to guarantee to comment from the Information comment data obtained in database with the Information obtained from block chain
It is consistent by data, that is to say, that guarantee that Information comment data is not tampered in database, to need to obtain from database
Information comment data and block chain on the Information comment data that stores compare.
And Information comment data is on block chain when storing, storage be after the conversion of Information comment data one
A cryptographic Hash obtains Information for this purpose, user equipment calculates the Information comment data obtained from database
The cryptographic Hash (also known as the first cryptographic Hash) of comment data, then with the of the Information comment data stored on block chain
Two cryptographic Hash are compared, to determine that the Information comment data obtained from database is not tampered with, on block chain
The Information comment data is consistent, i.e., the Information comment data got from database be correctly, it is safe.
In one embodiment, user equipment compares the second cryptographic Hash stored in the first cryptographic Hash and block chain, packet
Include: user equipment sends the first cryptographic Hash on block chain, compares the first cryptographic Hash and the second cryptographic Hash on block chain.
In one embodiment, user equipment compares the second cryptographic Hash stored in the first cryptographic Hash and block chain, packet
It includes:
User equipment obtains the second cryptographic Hash from block chain, then compares the first cryptographic Hash and the second cryptographic Hash.Tool
Body process may is that some node of user equipment on block chain sends acquisition request, to obtain the information point on block chain
Hit the second cryptographic Hash of comment data；When user equipment gets the second Hash of the Information comment data from block chain
When value, the first cryptographic Hash is compared with the second cryptographic Hash.
S104, when the first cryptographic Hash is consistent with the second cryptographic Hash, user equipment is determined according to the type of information from data
The Information comment data obtained in library is consistent with the data obtained from block chain.
When the first cryptographic Hash is consistent with the second cryptographic Hash, user equipment determines that the Information obtained from database is commented
Be by data it is safe, be not tampered with, it is consistent with the Information comment data on block chain.
Using the querying method of Information comment data on block chain provided in an embodiment of the present invention, by by block chain
On Information comment data be resolved in database, then user equipment obtains Information from database as needed
Comment data shortens the time that user equipment obtains Information comment data from block chain, improves user equipment and obtain
The efficiency for taking Information comment data improves the experience of user.
Fig. 2 is a kind of structural schematic diagram of user equipment provided in an embodiment of the present invention.As shown in Fig. 2, the equipment includes
Acquiring unit 210, computing unit 220, comparison unit 230 and determination unit 240.
Acquiring unit 210 obtains Information comment data for the type according to information, in database from database
Information comment data be to be obtained from block chain.
Computing unit 220 is also used to carry out Hash calculation according to Information comment data to obtain the first cryptographic Hash.
Comparison unit 230 is also used to compare the second cryptographic Hash stored in the first cryptographic Hash and block chain.
Determination unit 240, for when the first cryptographic Hash is consistent with the second cryptographic Hash, determination is according to the type of information from number
It is consistent with the data obtained from block chain according to the Information comment data obtained in library.
By the way that the Information comment data on block chain is resolved in database, then user equipment as needed from
In database obtain Information comment data, shorten user equipment obtained from block chain Information comment data when
Between, the efficiency that user equipment obtains Information comment data is improved, the experience of user is improved.
In a possible realization, comparison unit 230 is specifically used for: it sends the first cryptographic Hash on block chain,
The first cryptographic Hash and the second cryptographic Hash are compared on block chain.
In a possible realization, comparison unit 230 is specifically used for:
User equipment obtains the second cryptographic Hash from block chain；
User equipment compares the first cryptographic Hash and the second cryptographic Hash.
In a possible realization, the type of information includes diet, video display, hot topic, character moulding and its corresponding
Topic comment.
In a possible realization, Information comment data includes that information is clicked the information type of comment, information
It is clicked the number of comment, information is clicked the time of comment, information is clicked the IP address of comment, clicks and comments on the information
Equipment.
Method/step shown in FIG. 1, therefore, the embodiment of the present invention may be implemented in each functional unit of the user equipment
The specific work process of the user equipment of offer, details are not described herein.
Fig. 3 is a kind of structural schematic diagram of user equipment provided in an embodiment of the present invention.As shown in figure 3, the user equipment
Including processor and memory, memory includes instruction, when processor calls and executes the instruction in memory, is realized following
Process:
Information comment data is obtained from database according to the type of information, the Information in database comments on number
According to being obtained from block chain；
Hash calculation, which is carried out, according to Information comment data obtains the first cryptographic Hash；
The second cryptographic Hash stored in first cryptographic Hash and block chain is compared；
When the first cryptographic Hash is consistent with the second cryptographic Hash, the information obtained from database according to the type of information is determined
It is consistent with the data obtained from block chain to click comment data.
By the way that the Information comment data on block chain is resolved in database, then user equipment as needed from
In database obtain Information comment data, shorten user equipment obtained from block chain Information comment data when
Between, the efficiency that user equipment obtains Information comment data is improved, the experience of user is improved.
In one embodiment, the second cryptographic Hash stored in the first cryptographic Hash and block chain is compared, comprising:
It sends the first cryptographic Hash on block chain, compares the first cryptographic Hash and the second cryptographic Hash on block chain.
In a possible realization, the second cryptographic Hash stored in the first cryptographic Hash and block chain is compared, comprising: from
The second cryptographic Hash is obtained on block chain；First cryptographic Hash and the second cryptographic Hash are compared.
In a possible realization, the type of information includes diet, video display, hot topic, character moulding and its corresponding
Topic comment.
In a possible realization, Information comment data includes that information is clicked the information type of comment, information
It is clicked the number of comment, information is clicked the time of comment, information is clicked the IP address of comment, clicks and comments on the information
Equipment.
Method/step shown in FIG. 1, therefore, the embodiment of the present invention may be implemented in each function element of the user equipment
The specific work process of the user equipment of offer, details are not described herein.
The embodiment of the invention also provides a kind of system, which includes block catenary system, database and at least one use
Family equipment.Block catenary system includes the click comment data of multiple information types；It include being obtained simultaneously from block chain in database
The click comment data of parsing；User equipment is for executing method shown in FIG. 1.
The embodiment of the invention also provides a kind of computer program product comprising instruction, when described instruction on computers
When operation, method shown in FIG. 1 is executed.
The embodiment of the invention also provides a kind of computer readable storage mediums, for storing instruction, when described instruction exists
When executing on computer, method shown in FIG. 1 is realized.
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 within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (10)
1. the querying method of Information comment data on a kind of block chain, which is characterized in that the described method includes:
User equipment obtains Information comment data according to the type of information from database, the letter in the database
Breath, which clicks comment data, to be obtained from block chain；
The user equipment carries out Hash calculation according to the Information comment data and obtains the first cryptographic Hash；
The user equipment compares the second cryptographic Hash stored in first cryptographic Hash and the block chain；
When first cryptographic Hash is consistent with second cryptographic Hash, the user equipment determines the type according to the information
The Information comment data obtained from the database is consistent with the data obtained from block chain.
2. the method according to claim 1, wherein the user equipment is by first cryptographic Hash and the area
The second cryptographic Hash stored on block chain compares, comprising:
The user equipment sends the first cryptographic Hash on the block chain, by first cryptographic Hash on the block chain
It is compared with the second cryptographic Hash.
3. the method according to claim 1, wherein the user equipment is by first cryptographic Hash and the area
The second cryptographic Hash stored on block chain compares, comprising:
The user equipment obtains the second cryptographic Hash from the block chain；
The user equipment compares first cryptographic Hash and second cryptographic Hash.
4. method according to any one of claims 1 to 3, which is characterized in that the type of the information includes diet, shadow
Depending on, hot topic, character moulding and its corresponding topic comment on film.
5. method according to any one of claims 1 to 3, which is characterized in that the Information comment data includes letter
Breath is clicked the information type of comment, information is clicked the number of comment, information is clicked the time of comment, information is clicked and comments
The IP address of opinion clicks the equipment for commenting on the information.
6. a kind of user equipment, which is characterized in that the user equipment includes:
Acquiring unit obtains Information comment data for the type according to information, in the database from database
The Information comment data is obtained from block chain；
Computing unit obtains the first cryptographic Hash for carrying out Hash calculation according to the Information comment data；
Comparison unit, for comparing the second cryptographic Hash stored in first cryptographic Hash and the block chain；
Determination unit, for determining the class according to the information when first cryptographic Hash is consistent with second cryptographic Hash
The Information comment data that type obtains from the database is consistent with the data obtained from block chain.
7. user equipment according to claim 6, which is characterized in that the comparison unit is specifically used for: by the first Hash
Value is sent on the block chain, compares first cryptographic Hash with the second cryptographic Hash on the block chain.
8. user equipment according to claim 6, which is characterized in that the comparison unit is specifically used for:
The user equipment obtains the second cryptographic Hash from the block chain；
The user equipment compares first cryptographic Hash and second cryptographic Hash.
9. according to the described in any item user equipmenies of claim 6 to 8, which is characterized in that the type of the information include diet,
Video display, hot topic, character moulding and its corresponding topic comment on film.
10. according to the described in any item user equipmenies of claim 6 to 8, which is characterized in that the Information comment data packet
Include that information is clicked the information type of comment, information is clicked the number of comment, information is clicked the time of comment, information is by point
It hits the IP address of comment, click the equipment for commenting on the information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525452.4A CN110222096A (en) | 2019-06-18 | 2019-06-18 | The querying method and user equipment of Information comment data on block chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910525452.4A CN110222096A (en) | 2019-06-18 | 2019-06-18 | The querying method and user equipment of Information comment data on block chain |
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| Publication Number | Publication Date |
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| CN110222096A true CN110222096A (en) | 2019-09-10 |
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ID=67817621
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910525452.4A Pending CN110222096A (en) | 2019-06-18 | 2019-06-18 | The querying method and user equipment of Information comment data on block chain |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111737343A (en) * | 2020-05-11 | 2020-10-02 | 广州大学 | Information labeling method based on block chain |
| CN113761179A (en) * | 2020-06-03 | 2021-12-07 | 富泰华工业（深圳）有限公司 | Comment management and control method, server and readable storage medium |
-
2019
- 2019-06-18 CN CN201910525452.4A patent/CN110222096A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111737343A (en) * | 2020-05-11 | 2020-10-02 | 广州大学 | Information labeling method based on block chain |
| CN113761179A (en) * | 2020-06-03 | 2021-12-07 | 富泰华工业（深圳）有限公司 | Comment management and control method, server and readable storage medium |
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