CN108694613A - Article trading method and block chain server - Google Patents
Article trading method and block chain server Download PDFInfo
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- CN108694613A CN108694613A CN201810469335.6A CN201810469335A CN108694613A CN 108694613 A CN108694613 A CN 108694613A CN 201810469335 A CN201810469335 A CN 201810469335A CN 108694613 A CN108694613 A CN 108694613A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/02—Marketing; Price estimation or determination; Fundraising
- G06Q30/0278—Product appraisal
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q30/00—Commerce
- G06Q30/06—Buying, selling or leasing transactions
- G06Q30/0601—Electronic shopping [e-shopping]
- G06Q30/0611—Request for offers or quotes
Abstract
The embodiment of the present application discloses a kind of article trading method, for article trading method and block chain server, the appearance of the problem of for reducing the selling at exorbitant prices due to supplier makes selling at exorbitant prices by oneself or transaction platform the is pushed up price idle article for causing purchaser to buy so that the value for the idle article that purchaser buys is consistent with its purchasing price.The embodiment of the present application method includes:A kind of method of commerce of article, which is characterized in that it is applied to block catenary system, the method includes:It receives buying direction block catenary system and sends purchase request message, it is described to buy the message that request message is the idle article of the buying direction block catenary system request purchase target;Obtain the appraisal price of the idle article of the target;It receives target offerings quotient the target article that leaves unused is made by oneself price and recommends the buying side;If the appraisal price within a preset range, request is traded according to pre-defined rule with the difference for making price by oneself.
Description
Technical field
This application involves block chain technology more particularly to a kind of article trading method and block chain servers.
Background technology
The horizontal raising with people's lives, people tend to exceed demand in shopping process with the development of economy,
So the idle article being traded also is continuously increased.
Currently, being mainly traded by idle article transaction platform, when user is traded, buying side can be needed
Ask and be sent to the transaction platform, then transaction platform is determined for compliance with the target offerings quotient of buying side's demand, then buying side with
The price of making by oneself of target offerings quotient is initiated to merchandise to target offerings quotient, and target offerings quotient provides leave unused article and service.
But buying side initiates to merchandise with the price of making by oneself of target offerings quotient by transaction platform to target offerings quotient, such as
The selling at exorbitant prices of fruit target offerings quotient or transaction platform are pushed up price, and buying side can be caused to buy this with extravagent price and left unused
Article causes the value for the idle article that buying side bought to be differed farther out with its purchasing price.
Invention content
The embodiment of the present application provides a kind of article trading method and block chain server, for reducing due to supplier
Make selling at exorbitant prices by oneself or transaction platform push up price the idle article for causing purchaser to buy selling at exorbitant prices the problem of go out
It is existing so that the value for the idle article that purchaser buys is consistent with its purchasing price.
In a first aspect, the embodiment of the present application provides a kind of article trading method, it is applied to block catenary system, the method
Including:
It receives buying direction block catenary system and sends purchase request message, the purchase request message is the buying direction
The message of the idle article of block catenary system request purchase target;
Obtain the appraisal price of the idle article of the target;
It receives target offerings quotient the target article that leaves unused is made by oneself price and recommends the buying side;
If the appraisal price within a preset range, is traded with the difference for making price by oneself according to pre-defined rule
Request.
It is described to receive target offerings quotient and make price by oneself simultaneously to what the target left unused article in a kind of possible realization method
After recommending buying side, it is described be traded request according to pre-defined rule before, the method further includes:
The first prompting message is sent to the buying side, first prompting message is for prompting the buying side described certainly
Price lattice are reasonable price.
In alternatively possible realization method, if the appraisal price and the difference for making price by oneself are in default model
In enclosing, then after being traded request according to pre-defined rule, the method further includes:
Receive the buying direction block catenary system transmission checks request message on the spot;
It is sent to the buying side and checks permission message on the spot;
The related information that the buying direction block catenary system is sent is received, the related information is that the buying side will be real
The Item Information for the idle article of the target that information is announced with the target offerings quotient and the target offerings quotient are checked in ground
The related information that is associated of identity (identity, ID).
In alternatively possible realization method, if the appraisal price and the difference for making price by oneself be not in preset range
Interior, the method further includes:
The second prompting message is sent to the buying side, second prompting message is for prompting to make by oneself described in the user
The difference of price and the appraisal price.
Second aspect, the embodiment of the present application provide a kind of block chain server, are applied to block catenary system, the block
Chain server includes:
Receiving unit sends purchase request message for reception buying direction block catenary system, and the purchase request is to adopt
Purchaser asks the message of the idle article of purchase target to block catenary system;
Acquiring unit, the appraisal price for obtaining the idle article of the target;
Receiving unit makes price by oneself and recommends described adopt for receiving target offerings quotient to the target article that leaves unused
Purchaser;
Request unit, if within a preset range for the appraisal price and the difference for making price by oneself, according to pre-
Set pattern is then traded request.
In a kind of possible realization method, the block chain server further includes:
Transmission unit, for sending the first prompting message to buying side, first prompting message is for prompting described adopt
It is reasonable price to make price described in purchaser by oneself.
In alternatively possible realization method, the receiving unit is additionally operable to:
Receive the buying direction block catenary system transmission checks request message on the spot;
The transmission unit is additionally operable to:
It is sent to the buying side and checks permission message on the spot;
The receiving unit is additionally operable to:
The related information that the buying direction block catenary system is sent is received, the related information is that the buying side will be real
Ground checks the Item Information for the idle article of the target that information is announced with the target offerings quotient with the target offerings quotient's
The related information that ID is associated.
In alternatively possible realization method, the transmission unit is additionally operable to:
The second prompting message is shown to the buying side, and second prompting message is for prompting the buying side described certainly
The difference of price lattice and the appraisal price.
The third aspect, the embodiment of the present application provide a kind of block chain server, and the block chain server includes:
Processor, memory, input-output equipment and bus;
The processor, memory, input-output equipment are connected with the bus respectively, and meter is stored in the memory
Calculation machine instructs;
The processor is in the computer instruction in executing the memory, for realizing any reality of such as first aspect
Existing mode.
Fourth aspect, the embodiment of the present application provide a kind of computer program product including instruction, which is characterized in that when it
When running on computers so that the computer executes the realization method as described in any in first aspect.
5th aspect, the embodiment of the present application provide a kind of computer readable storage medium, which is characterized in that including instructing,
When described instruction is run on computers so that computer executes the realization method as described in any one of first aspect.
As can be seen from the above technical solutions, the embodiment of the present application has the following advantages:
Disappear as can be seen from the above technical solutions, block chain server receives buying direction block catenary system transmission purchase request
Breath, the purchase request message are the message for purchasing the idle article of direction block catenary system request purchase target;Then the block chain
Server obtains the appraisal price of the idle article of target, and block chain server receives target offerings quotient to the idle article of the target
It makes price by oneself and recommends the buying side, then, which may determine that the appraisal price and this make price by oneself
Difference whether within a preset range, then the block chain server can be traded request according to pre-defined rule.Therefore, pass through
The article trading method of the application, purchaser can pass through block chain server when article or second-hand article are left unused in purchase
It obtains the appraisal price of the idle article of the target and makes price by oneself and judge the difference between the two, when the difference is preset
In range, block chain server can initiate transaction request according to pre-defined rule to target offerings quotient, therefore, it is possible to reduce due to
Supplier makes the appearance of the problem of selling at exorbitant prices for the idle article that selling at exorbitant prices causes purchaser to buy by oneself so that purchaser
The value of the idle article bought is consistent with its purchasing price.
Description of the drawings
Fig. 1 is a kind of scene system block schematic illustration in the embodiment of the present application;
Fig. 2 is a kind of embodiment schematic diagram of the article trading method in the embodiment of the present application;
Fig. 3 is another embodiment schematic diagram of the article trading method in the embodiment of the present application;
Fig. 4 is a kind of structural schematic diagram of the block chain server in the embodiment of the present application;
Fig. 5 is another structural schematic diagram of the block chain server in the embodiment of the present application.
Specific implementation mode
The embodiment of the present application provides article trading method and block chain server, for reducing since supplier makes by oneself
Selling at exorbitant prices or transaction platform push up price the idle article for causing purchaser to buy selling at exorbitant prices the problem of appearance, make
The value for obtaining the idle article that purchaser buys is consistent with its purchasing price.
This application involves block chain technologies, in order to make it easy to understand, below will be to block chain in the embodiment of the present application
(Block Chain) is simply introduced, and block chain is distributed disclosed in all block chain nodes to access server
The data structure of storage, including several block (Block).Including the user terminal of client can be registered as an area
Block chain node forms P2P networks with other block chain nodes of access block chain server, and block chain data can be stored in
P2P networks, P2P networks any one or more block chain nodes paralysis, will not result in the loss of block chain data, such area
Block chain data just have very strong safety, it is ensured that the persistence of data and can not distort.When a block is persisted to area
When in block chain data, the block chain node of access server can add the block;Block is according to persistence time sequencing
Singly it is added in block chain data, each block other than first block in block chain data will chain
It is connected to its previous block, such block chain data just form a block and link this block, just as a chain one
Sample, as soon as after a block is persisted to block chain data, which can not be modified.
In order to illustrate technical solution described herein, illustrated below by specific embodiment.
Referring to Fig. 1, Fig. 1 is a kind of scene system block schematic illustration of the embodiment of the present application, object in the embodiment of the present application
In product process of exchange, the side's of buying node device, target offerings quotient node device, block chain server and third party transaction are needed
The participation of platform device, wherein in the block catenary system, supplier node device A may include multiple, and Fig. 1 is only to say
One citing of bright the application application scenarios.Wherein, buying side's node device is used to send purchase request to block catenary system and disappear
It breath and receives block chain server and sends target offerings quotient node device and make price and the mesh by oneself to what target left unused article
The appraisal price of the idle article of mark, block chain server are used to receive the purchase request message that buying side's node device is sent, and
Price and appraisal price are made by oneself to the idle article of buying side's recommendation target, and then basis makes price by oneself and carries out phase with price is evaluated
The transaction request etc. answered, target offerings quotient's node device is for providing idle article transactional services;Block chain is that own in system
The transaction data base of nodes sharing, block chain are used for store transaction data, and each node device meeting synchronized update of block chain is standby
The complete back end equipment of part realizes the common recognition to transaction data for handling data.
Below from the angle of block chain server, article trading method in the embodiment of the present application is introduced, is please referred to
Fig. 2, one embodiment of article trading method includes in the embodiment of the present application:
201, it receives buying direction block catenary system and sends purchase request message.
When purchaser needs to purchase idle or second-hand article, buying side can generate purchase according to the demand and ask at this time
Message is sought, then the purchase request message is sent in block catenary system, wherein the purchase request message includes the buying side
The type of merchandise etc. of the idle article of target of request purchase;For example, the user wants one second-hand air-conditioning of purchase, then the purchase
Request message may include the electrical household appliance type of air-conditioning.
202, the appraisal price of the idle article of the target is obtained.
Can be the buying side according to the purchase request message after block catenary system receives the purchase request message
With target offerings quotient's node device, then block chain server obtains the target and leaves unused the appraisal price of article.For example, block chain
System receives the request message that user buys second-hand air-conditioning, then can be the confession that user matching is capable of providing the service at this time
Quotient is answered, the appraisal price of the second-hand air-conditioning is then calculated by big data method and depreciation method.
203, it receives target offerings quotient the target article that leaves unused is made by oneself price and recommends the buying side.
Block chain server is determined to after the target offerings quotient for providing service, can receive being somebody's turn to do for supplier transmission
Target offerings quotient makes price by oneself to the idle article of the target, and then block chain server makes this by oneself price recommendation to buying
Side.
204, judge whether within a preset range the appraisal price makes the difference of price by oneself with this, if so, thening follow the steps
205, if it is not, thening follow the steps 206.
The block chain server get target leave unused article appraisal price and target offerings quotient to the target unused material
Product make price by oneself after, it can be determined that whether within a preset range the appraisal price makes the difference of price by oneself with this, if so, that
Execute step 205;If it is not, so executing step 206.Wherein, which can be a specific data model
It encloses, such as can be;-100,100], do not limit herein specifically.
205, the transaction request is carried out according to pre-defined rule.
The block chain server determines the difference in preset range, then block chain server can be according to pre-defined rule
The transaction request is carried out to target offerings quotient.
206, other operations are executed.
Block chain server determines that the difference within a preset range, then block chain server executes other operations, does not have
Body can be block chain server to user's display reminding message, the prompting message for prompt the appraisal price with should be from fixing a price
The difference or block chain server of lattice rejudge the difference that the primary appraisal price makes price by oneself with this and determine whether to purchase again
Buy the idle article of the target.
In the embodiment of the present application, block chain server receives buying direction block catenary system and sends purchase request message, should
Purchase request message is the message for purchasing the idle article of direction block catenary system request purchase target;Then the block chain server
The appraisal price of the idle article of target is obtained, block chain server receives target offerings quotient fixing a price certainly to the idle article of the target
Lattice simultaneously recommend the buying side, and then, which may determine that the appraisal price and the difference for making price by oneself are
It is no within a preset range, then the block chain server can be traded request according to pre-defined rule.Therefore, pass through the application
Article trading method, purchaser leaves unused article or when second-hand article in purchase, and can be obtained by block chain server should
Target leave unused article appraisal price and make price by oneself and judge the difference between the two, when the difference is in preset range
Interior, block chain server can initiate transaction request according to pre-defined rule to target offerings quotient, therefore, it is possible to reduce due to supply
Quotient makes the appearance of the problem of selling at exorbitant prices for the idle article that selling at exorbitant prices causes purchaser to buy by oneself so that purchaser buys
To the value of idle article be consistent with its purchasing price.
In a kind of possible realization method, the target article that leaves unused is made by oneself by price and is pushed away receiving target offerings quotient
It recommends to after buying side, before carrying out the transaction request according to pre-defined rule, this method further includes:Show that first carries to user
Show message, this makes price by oneself as reasonable price to first prompting message for prompting the buying side.In subsequent embodiment, only
With the block chain server after initiating purchase intention, before being traded request according to pre-defined rule, block chain service
Device shows the first prompting message to buying side, and for prompting the buying side, this makes price by oneself as reasonable price to first prompting message
For illustrate.
In alternatively possible realization method, if the appraisal price makes the difference of price by oneself within a preset range with this,
After carrying out the transaction request according to pre-defined rule, this method can also include:Receive what buying direction block catenary system was sent
Request message is checked on the spot, is then sent to the buying side and is checked permission message on the spot, receives the buying direction block catenary system
The related information of transmission, the related information are the target spare time that the buying side will check that information is announced with target offerings quotient on the spot
The Item Information of placing articles and with the related information that the ID of target offerings quotient is associated, do not limit herein specifically
It is fixed;In subsequent embodiment, only illustrated by taking the possible realization method as an example.
In alternatively possible realization method, when the appraisal price and this make the difference of price by oneself not within a preset range
When, which shows second prompting message to buying side, and second prompting message is for prompting the user that should make price by oneself
With the difference of the appraisal price, in practical application, whether which can also judge the difference pre- again
If determining whether to buy the idle article of the target again in range, the application does not limit this;In subsequent embodiment, only with
The block chain server illustrates for showing second prompting message to buying side.
Referring to Fig. 3, in the embodiment of Fig. 3, buying side's node device can send purchase intention to block chain server
Message and request message is checked on the spot, then block chain server sends to buying side and checks permission message, buying side on the spot
It, referring to later, by the Item Information issued on the spot referring to information and target offerings quotient and is somebody's turn to do by buying side's node device on the spot
The ID of target offerings quotient's node device is associated with, and is then again registered related information into block chain, below by the embodiment of Fig. 3
It is described in detail, another embodiment of article trading method includes in the embodiment of the present application:
301, the left unused price of making by oneself of article of multiple supplier's node devices is sent to block chain server.
May include multiple supplier's node devices in block catenary system, i.e., multiple supplier's node devices can incite somebody to action
The relevant informations such as price of making by oneself of its idle article to be sold are registered into block chain.
302, block chain server sends the first storage success message to multiple supplier's node devices.
Block chain server get multiple supplier's node devices send the article that each leaves unused make price by oneself after,
Authentication can be carried out to multiple supplier's node devices, then determine that multiple supplier's node device has upload data
Permission after, block chain server can send the first storage success message to multiple supplier's node devices, this first is deposited
The price of making by oneself that storage success message is used to indicate the second-hand article that multiple supplier's node device uploads stores successfully.
303, by big data method and article depreciation method, to this, each idle article carries out third party transaction platform device
Assessment obtains appraisal price.
Third party transaction platform device can comment each idle article by big data method and article depreciation method
Estimate, obtains the appraisal price of each idle article.
304, the appraisal price of each idle article is sent in block chain server by third party transaction platform device.
It, can be by each idle article after third party transaction platform device obtains the appraisal price of each idle article
Appraisal price is sent in block chain server.
305, block chain server sends the second storage success message to third party transaction platform device.
When block chain server receives the appraisal price of each idle article, these data can be verified,
When passing through verification, which can send the second storage success message to third party transaction platform device.
306, buying side's node device sends purchase request message to block chain server.
307, block chain server makes price by oneself to the idle article of buying side's node device transmission target.
308, block chain server judge make by oneself price with evaluate price difference whether within a preset range, if so,
Execute step 309;If it is not, thening follow the steps 315.
Step 306 is similar with the step 201 in earlier figures 2, step 307 to step 308 and the step 203 in earlier figures 2
Similar to step 204, specific details are not described herein again.
309, block chain server sends the first prompting message to buying side's node device.
Block chain server determines that the leave unused appraisal price and the target idle article of article of the target makes price by oneself
Within a preset range, then block chain server can send the first prompting message to buying side's node device, this first for difference
For prompting buying side, this makes price by oneself as reasonable price to prompting message.
310, block chain server initiates transaction request according to pre-defined rule to target offerings quotient's node device.
Block chain server determines the appraisal price and makes the difference of price by oneself within a preset range, then block chain at this time
Server can initiate transaction request according to pre-defined rule to target offerings quotient's node device, which is used to supply to target
Quotient's node device is answered to initiate purchase intention.
What 311, block chain server received that buying side node device sends checks request message on the spot.
Buying side's node device can send to block catenary system and check request message on the spot, then block chain service at this time
This can be sent to target offerings quotient's node device by device referring to request message on the spot.Illustrate buying side below by a kind of scene
Node device sends the application scenarios for checking request message on the spot to block catenary system, is directed to scene of renting a house, user needs reality
House is seen on ground, and when determining the external factors such as geographical location, the light in house, buying side's node device can be to block linkwork at this time
The demand in house is seen in system request on the spot.
312, the transmission of block chain server is checked on the spot allows message to buying side's node device.
Buying side's node device receives checking after request message on the spot for purchaser's node device transmission, can be to mesh
Mark supplier node device sends this and checks request message on the spot, wait for target offerings quotient's node device confirm allow on the spot referring to
When, block chain server can send to buying side's node device and check permission message on the spot at this time, wherein this is on the spot referring to fair
Perhaps message can include the specific address information or route information etc..
313, buying side's node device will check the Item Information and target offerings of information and target offerings quotient publication on the spot
Quotient's node device ID is associated, and obtains related information.
Buying side's node device receive this on the spot referring to allow message after, buying side can on the spot check fair according to this
Perhaps the associated address information carried in message is checked to scene, then buying side will can on the spot be checked by recording or shooting
To actual conditions recorded, issued before then checking information and target offerings quotient on the spot by buying side's node device
Target leave unused article Item Information and target offerings quotient's node device ID be associated, obtain related information.For example, working as
After user has viewed house to rental housing, the case where house, can be recorded by taking pictures, then with the target before
The Item Information of supplier's node device publication associates.
314, related information is sent to block chain server by buying side's node device.
Related information can be sent in block chain server by buying side's node device, and then block chain server can be with
The related information is stored into block catenary system;Therefore, by the application article trading method, the letter that will can on the spot check
The Item Information of breath and the idle article of target of target offerings quotient publication is registered in block chain, and is broadcasted in the whole network, so as to
To reduce the offer of the false source of goods, the authenticity of the source of goods is improved.
315, block chain server sends the second prompt message to buying side's node device.
When block chain server determines that this makes the difference of price and the estimated price by oneself more than preset range, then block chain
Server can send the second prompt message to buying side's node device, and for prompting buying side, this makes by oneself second prompt message
Price is unreasonable, can also show that the difference made price by oneself with evaluate price, tool do not limit herein.
In the embodiment of the present application, block chain server receives buying direction block catenary system and sends purchase request message, should
Purchase request message is the message for purchasing the idle article of direction block catenary system request purchase target;Then the block chain server
The appraisal price of the idle article of target is obtained, block chain server receives target offerings quotient fixing a price certainly to the idle article of the target
Lattice simultaneously recommend the buying side, and then, which may determine that the appraisal price and the difference for making price by oneself are
It is no within a preset range, then the block chain server can be traded request according to pre-defined rule.Therefore, pass through the application
Article trading method, purchaser leaves unused article or when second-hand article in purchase, and can be obtained by block chain server should
Target leave unused article appraisal price and make price by oneself and judge the difference between the two, when the difference is in preset range
Interior, block chain server can initiate transaction request according to pre-defined rule to target offerings quotient, therefore, it is possible to reduce due to supply
Quotient makes the appearance of the problem of selling at exorbitant prices for the idle article that selling at exorbitant prices causes purchaser to buy by oneself so that purchaser buys
To the value of idle article be consistent with its purchasing price.
The article trading method in the embodiment of the present application is described above, below to the area in the embodiment of the present application
Block chain server is described, referring to Fig. 4, wherein, transmission unit 404 is selectable unit, block chain in the embodiment of the present application
One embodiment of server includes:
Receiving unit 401 sends purchase request message, the purchase request message for receiving buying direction block catenary system
For the message of the idle article of buying direction block catenary system request purchase target;
Acquiring unit 402, the appraisal price for obtaining the idle article of the target;
Receiving unit 401 makes price by oneself and recommends this and adopt for receiving target offerings quotient to the target article that leaves unused
Purchaser;
Request unit 403, if making the difference of price by oneself within a preset range for the appraisal price and this, it is good and sound walk
Pre-defined rule carries out the transaction request.
In a kind of possible realization method, which further includes:
Transmission unit 404, for sending the first prompting message to buying side, first prompting message is for prompting the buying
It is reasonable price that square this, which makes price by oneself,.
In alternatively possible realization method, which is used for:
Receive buying direction block catenary system transmission checks request message on the spot;
The transmission unit 404 is additionally operable to:
It is sent to the buying side and checks permission message on the spot;
Receiving unit 401 is additionally operable to:
The related information that the buying direction block catenary system is sent is received, which, which will be the buying side, to check on the spot
The Item Information and the ID of target offerings quotient for the idle article of the target that information and target offerings quotient announce are associated
Obtained related information.
In alternatively possible realization method, which is additionally operable to:
The second prompting message is sent to buying side, this makes price by oneself and is somebody's turn to do second prompting message for prompting the buying side
Evaluate the difference of price.
In the embodiment of the present application, receiving unit 401 receives buying direction block catenary system and sends purchase request message, the purchase
It is the message for purchasing the idle article of direction block catenary system request purchase target to buy request message;Then the acquiring unit 402 obtains
The appraisal price of the idle article of target, receiving unit 401 is taken to receive target offerings quotient and make price by oneself to the idle article of the target
And recommend the buying side, then, the block chain server may determine that the appraisal price and this make by oneself price difference whether
Within a preset range, then the request unit 403 can be traded request according to pre-defined rule.Therefore, pass through the application's
Article trading method, purchaser can obtain the target when article or second-hand article are left unused in purchase by acquiring unit 402
It the appraisal price of idle article and makes price by oneself and judges the difference between the two, when the difference is in the range preset, ask
Ask unit 403 that can initiate transaction request to target offerings quotient according to pre-defined rule, therefore, it is possible to reduce since supplier makes by oneself
Selling at exorbitant prices leads to the appearance of the problem of selling at exorbitant prices for the idle article that purchaser buys so that the spare time that purchaser buys
The value of placing articles is consistent with its purchasing price.
The application also provides a kind of block chain server 500, referring to Fig. 5, block chain server in the embodiment of the present application
500 one embodiment include:
Processor 501, memory 502, input-output equipment 503 and bus 504;
The processor 501, memory 502, input-output equipment 503 are connected with bus 504 respectively, in the memory 502
It is stored with computer instruction;
The input-output equipment 503 sends purchase request message for receiving buying direction block catenary system, which asks
It is to purchase the message of the idle article of direction block catenary system request purchase target to seek message;Obtain the appraisal of the idle article of the target
Price;It receives target offerings quotient the target article that leaves unused is made by oneself price and recommends the buying side;
If the processor 501 makes the difference of price by oneself within a preset range for the appraisal price and this, it is good and sound walk
Pre-defined rule carries out the transaction request.
In a kind of possible realization method, which is additionally operable to send the first prompting message to buying side,
For prompting the buying side, this makes price by oneself as reasonable price to first prompting message.
In alternatively possible realization method, which is additionally operable to receive the buying direction block linkwork
What system was sent checks request message on the spot;It is sent to the buying side and checks permission message on the spot;Receive the buying direction block chain
The related information that system is sent, which is the buying side should by check that information and target offerings quotient announce on the spot
The related information that the Item Information of the idle article of target and the ID of target offerings quotient are associated.
In alternatively possible realization method, which is additionally operable to disappear to the second prompt of buying side's transmission
Breath, second prompting message are used to prompt the buying side that this to make the difference of price and the appraisal price by oneself.
In the embodiment of the present application, which receives buying direction block catenary system transmission purchase request and disappears
Breath, the purchase request message are the message for purchasing the idle article of direction block catenary system request purchase target;Then the input is defeated
Go out the appraisal price that equipment 503 obtains the idle article of target, which receives target offerings quotient to the target spare time
Placing articles make price by oneself and recommend the buying side, and then, which may determine that the appraisal price and should be certainly
Fix a price lattice difference whether within a preset range, then the processor 501 can be traded request according to pre-defined rule.Cause
This, by the article trading method of the application, purchaser can pass through the input when article or second-hand article are left unused in purchase
Output equipment 503 obtains the appraisal price of the idle article of the target and makes price by oneself and judge the difference between the two, when this
For difference in default range, which can initiate transaction request according to pre-defined rule to target offerings quotient, therefore,
Going out due to the problem of supplier makes the selling at exorbitant prices for the idle article that selling at exorbitant prices causes purchaser to buy by oneself can be reduced
It is existing so that the value for the idle article that purchaser buys is consistent with its purchasing price.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed system, device and method can be with
It realizes by another way.For example, the apparatus embodiments described above are merely exemplary, for example, the unit
It divides, only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as multiple units or component
It can be combined or can be integrated into another system, or some features can be ignored or not executed.Another point, it is shown or
The mutual coupling, direct-coupling or communication connection discussed can be the indirect coupling by some interfaces, device or unit
It closes or communicates to connect, can be electrical, machinery or other forms.
The unit illustrated as separating component may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, you can be located at a place, or may be distributed over multiple
In network element.Some or all of unit therein can be selected according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the application can be integrated in a processing unit, it can also
It is that each unit physically exists alone, it can also be during two or more units be integrated in one unit.Above-mentioned integrated list
The form that hardware had both may be used in member is realized, can also be realized in the form of SFU software functional unit.
If the integrated unit is realized in the form of SFU software functional unit and sells or use as independent product
When, it can be stored in a computer read/write memory medium.Based on this understanding, the technical solution of the application is substantially
The all or part of the part that contributes to existing technology or the technical solution can be in the form of software products in other words
It embodies, which is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or the network equipment etc.) executes the complete of each embodiment the method for the application
Portion or part steps.And storage medium above-mentioned includes:USB flash disk, mobile hard disk, read-only memory (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
The above, above example are only to illustrate the technical solution of the application, rather than its limitations;Although with reference to before
Embodiment is stated the application is described in detail, it will be understood by those of ordinary skill in the art that:It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features;And these
Modification or replacement, the spirit and scope of each embodiment technical solution of the application that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of method of commerce of article, which is characterized in that it is applied to block catenary system, the method includes:
It receives buying direction block catenary system and sends purchase request message, the purchase request message is buying direction block
The message of the idle article of catenary system request purchase target;
Obtain the appraisal price of the idle article of the target;
It receives target offerings quotient the target article that leaves unused is made by oneself price and recommends the buying side;
If the appraisal price within a preset range, is traded according to pre-defined rule and asks with the difference for making price by oneself
It asks.
2. according to the method described in claim 1, it is characterized in that, the reception target offerings quotient is to the idle article of the target
Make price by oneself and recommend buying side after, it is described be traded request according to pre-defined rule before, the method further includes:
The first prompting message is sent to the buying side, first prompting message is for prompting the buying side described from price
Lattice are reasonable price.
3. method according to claim 1 or 2, which is characterized in that if the appraisal price makes price by oneself with described
Difference within a preset range, then after being traded request according to pre-defined rule, the method further includes:
Receive the buying direction block catenary system transmission checks request message on the spot;
It is sent to the buying side and checks permission message on the spot;
The related information that the buying direction block catenary system is sent is received, the related information, which will be the buying side, to be looked on the spot
See the Item Information for the idle article of the target that information is announced with the target offerings quotient and the body of the target offerings quotient
The related information that part mark ID is associated.
If 4. according to the method described in claim 1, it is characterized in that, the appraisal price and the difference for making price by oneself not
Within a preset range, the method further includes:
The second prompting message is sent to the buying side, second prompting message is for prompting to make price by oneself described in the user
With the difference of the appraisal price.
5. a kind of block chain server, which is characterized in that be applied to block catenary system, the block chain server includes:
Receiving unit sends purchase request message for receiving buying direction block catenary system, and the purchase request is buying side
The message of the idle article of purchase target is asked to block catenary system;
Acquiring unit, the appraisal price for obtaining the idle article of the target;
Receiving unit makes price by oneself and recommends the buying for receiving target offerings quotient to the target article that leaves unused
Side;
Request unit, if within a preset range for the appraisal price and the difference for making price by oneself, according to pre- set pattern
Then it is traded request.
6. block chain server according to claim 5, which is characterized in that the block chain server further includes:
Transmission unit, for sending the first prompting message to buying side, first prompting message is for prompting the buying side
The price of making by oneself is reasonable price.
7. block chain server according to claim 5 or 6, which is characterized in that the receiving unit is additionally operable to:
Receive the buying direction block catenary system transmission checks request message on the spot;
The transmission unit is additionally operable to:
It is sent to the buying side and checks permission message on the spot;
The receiving unit is additionally operable to:
The related information that the buying direction block catenary system is sent is received, the related information, which will be the buying side, to be looked on the spot
See the target that information and the target offerings quotient announce leave unused article Item Information and the target offerings quotient ID into
The related information that row association obtains.
8. block chain server according to claim 5, which is characterized in that the transmission unit is additionally operable to:
The second prompting message is shown to the buying side, and second prompting message is for prompting the buying side described from price
The difference of lattice and the appraisal price.
9. a kind of block chain server, which is characterized in that the block chain server includes processor, memory, input and output
Equipment and bus;
The processor, memory, input-output equipment are connected with the bus respectively, and computer is stored in the memory
Instruction;
The processor is in the computer instruction in executing the memory, for realizing any in such as Claims 1-4
Article trading method described in.
10. a kind of computer readable storage medium, which is characterized in that including instruction, when described instruction is run on computers,
So that computer executes method according to any one of claims 1 to 4.
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|---|---|---|---|
| CN201810469335.6A CN108694613A (en) | 2018-05-16 | 2018-05-16 | Article trading method and block chain server |
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|---|---|---|---|
| CN201810469335.6A CN108694613A (en) | 2018-05-16 | 2018-05-16 | Article trading method and block chain server |
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| CN109508973A (en) * | 2018-11-09 | 2019-03-22 | 京东方科技集团股份有限公司 | Price control method, apparatus and block catenary system based on block chain |
| CN109583956A (en) * | 2018-11-30 | 2019-04-05 | 众安信息技术服务有限公司 | The method and device of barter based on block chain |
| CN109919616A (en) * | 2019-03-12 | 2019-06-21 | 重庆金窝窝网络科技有限公司 | Commodities trading control method, device and maintenance system based on block chain |
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| CN110738519A (en) * | 2019-09-29 | 2020-01-31 | 湖北三六五优米网络有限公司 | Intelligent commodity price analysis system method, system and medium |
| CN111292173A (en) * | 2020-02-21 | 2020-06-16 | 卓盛科技(广州)有限公司 | Point bidding method and device, computer equipment and storage medium |
| WO2021197302A1 (en) * | 2020-03-30 | 2021-10-07 | 深圳前海星际同辉科技有限公司 | Blockchain-based data recording method, apparatus, and device, and storage medium |
| CN113657972A (en) * | 2021-08-31 | 2021-11-16 | 卓尔智联(武汉)研究院有限公司 | Article transaction method based on block chain, computer device and storage medium |
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Application publication date: 20181023 |