CN110415092A - Internet is rented a house the cochain method and device thereof of associated data - Google Patents
Internet is rented a house the cochain method and device thereof of associated data Download PDFInfo
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Abstract
It rents a house the cochain method and device thereof of associated data this application discloses internet, which comprises server of renting a house establishes user list according to the data of renting a house of user；Wherein, a user corresponds at least one and rents a house data in the user list；The user list is sent to either block chain node in block catenary system by the server of renting a house, so that the block chain node is by the user list cochain.The application enable to storage internet rent a house data cochain when, the incidence relation for data of renting a house also is stored on block chain, express rental housing data between incidence relation, and then improve user use block catenary system experience；User is when data are rented a house in inquiry on block chain, the association that can be clearly seen between various data of renting a house.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a chain linking method and device for internet renting house associated data.
Background
At present, with the development of a block chain technology, internet data chaining is a trend to solve the problems of data counterfeiting, data tampering and the like widely existing in an internet centralized server. The blockchain technology can ensure the non-falsifiable characteristic of the data and the credibility of the data by means of distributed storage, a consensus mechanism and an encryption algorithm of the blockchain technology.
Therefore, how to express various association relationships in house renting data in a block chain system for the existing internet house renting data, namely the stock internet house renting data, becomes a problem to be solved. For example: one user rents a house in the cell A at the time a, reviews the living condition of the rented house in the cell A at the time, and approves the content reviewed by other users in the rented house in the cell A at the time c. How these relationships are expressed in the blockchain system becomes a key to the chain of inventory data.
That is, how to find out a stock internet house renting data and how to express the relationship among various house renting data in the uplink becomes a problem to be solved urgently.
The foregoing description is merely for convenience in understanding and is not to be construed as limiting the prior art to the present application.
Disclosure of Invention
Based on the above problems, the embodiment of the application provides a chain linking method and device for internet renting house associated data, and the method can enable the association relationship of the house renting data to be stored on the block chain when the stock internet renting house data is linked, so as to express the association relationship between the house renting data, and further improve the experience of a user in using the block chain system.
The first aspect of the application discloses a chain linking method for internet renting house associated data, which comprises the following steps: the house renting server establishes a user list according to house renting data of the users; one user in the user list corresponds to at least one house renting data;
and the renting server sends the user list to any blockchain node in a blockchain system so that the blockchain node links the user list.
In a possible implementation manner, the sending, by the tenant server, the user list to any blockchain node in the blockchain system specifically includes: the renting server encrypts the user list by using the private key of the user to obtain a user list encrypted by the private key of the user; wherein the renting server stores the private key of the user; and the renting room server sends the user list encrypted by the user private key to any blockchain node in the blockchain system.
In a possible implementation manner, the sending, by the tenant server, the user list to any blockchain node in the blockchain system specifically includes:
the renting server encrypts the user list by using a private key thereof;
and the renting room server sends the user list encrypted by the private key of the renting room server to any blockchain node in the blockchain system.
In one possible embodiment, the method further comprises: the house renting server establishes a house renting data attribute list according to the house renting data; one house renting data attribute in the house renting data attribute list corresponds to at least one user;
the renting room server encrypts the renting room data attribute list by using a self private key;
and the house renting server sends the house renting data attribute list encrypted by the private key of the house renting server to any block chain node in a block chain system, so that the block chain node links the house renting data attribute list.
In one possible implementation mode, the house renting data comprises one or more attributes of house renting object data, house renting price data, house renting geographic position data, comment data, like data and corresponding time data of the user.
The second aspect of the application discloses a chain linking device of internet renting house associated data, wherein the device is a renting house server and comprises a processing unit and a sending unit; wherein,
the processing unit is used for establishing a user list according to the house renting data of the user; one user in the user list corresponds to at least one house renting data;
the sending unit sends the user list to any blockchain node in a blockchain system, so that the blockchain node links the user list.
In a possible implementation manner, the sending unit sends the user list to any blockchain node in a blockchain system, which specifically includes: the processing unit encrypts the user list by using the private key of the user to obtain the user list encrypted by the private key of the user; wherein the renting server stores the private key of the user;
and the sending unit is used for sending the user list encrypted by the user private key to any blockchain node in the blockchain system.
In a possible implementation manner, the sending unit sends the user list to any blockchain node in a blockchain system, which specifically includes: the processing unit encrypts the user list by using a private key of the renting room server;
and the sending unit is used for sending the user list encrypted by the private key of the renting room server to any block chain node in the block chain system.
In a possible implementation manner, the processing unit establishes a house renting data attribute list according to the house renting data; one house renting data attribute in the house renting data attribute list corresponds to at least one user; the processing unit encrypts the rented house data attribute list by using a private key of the rented house server;
and the sending unit sends the house renting data attribute list encrypted by the private key of the house renting server to any block chain node in the block chain system, so that the block chain node links the house renting data attribute list.
In one possible implementation mode, the house renting data comprises one or more attributes of house renting object data, house renting price data, house renting geographic position data, comment data, like data and corresponding time data of the user.
A third aspect of the application discloses a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the following method steps when executing the program:
the house renting server establishes a user list according to house renting data of the users; one user in the user list corresponds to at least one house renting data;
and the renting server sends the user list to any blockchain node in a blockchain system so that the blockchain node links the user list.
A fourth aspect of the present application discloses a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, realizes the following method steps:
the house renting server establishes a user list according to house renting data of the users; one user in the user list corresponds to at least one house renting data;
and the renting server sends the user list to any blockchain node in a blockchain system so that the blockchain node links the user list.
In a fifth aspect, there is provided a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method of any one or more of the first or second aspects described above.
According to the method, when the stock Internet renting house data is linked, the association relationship of the renting house data is also stored in the block chain, so that the association relationship between the renting house data is expressed, and the experience of a user using the block chain system is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a block chain system architecture of the present disclosure;
fig. 2 is a flowchart illustrating a chain linking method for internet renting house related data disclosed in the present application;
fig. 3 is a schematic view of a uplink device structure of internet renting house related data disclosed in the present application;
fig. 4 is a schematic view of an uplink device structure of internet renting house related data disclosed in the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first" and "second" in this application are used for convenience of understanding only, and are not to be construed as sequential or limiting in any way.
For the purpose of facilitating understanding of the embodiments of the present invention, the following description will be further explained with reference to specific embodiments, which are not to be construed as limiting the embodiments of the present invention.
As shown in fig. 1, a plurality of house renting servers perform information interaction with the blockchain system, house renting data are stored in the house renting servers, and the association relationship among the data in the internet needs to be displayed through a webpage or an APP front end. In addition, the renting server of each renting platform needs to chain the existing renting data. The user can directly perform information interaction with the blockchain system through the terminal equipment. How to show the association between house renting data on the block chain is the problem that the uplink of the house renting data needs to be solved.
It should be noted that uplink operation in this application refers to storing the association relationship of the tenant data in a distributed manner on the blockchain node. The specific storage mode may be to store the association relationship of the house renting data in the intelligent contract, or store the association relationship in one field.
In addition, in the present application, the uplink of service data is to store the service data directly on the blockchain, and the attribute value of the same service data can be increased or decreased according to the operation of the user, for example: the value of the like attribute. However, in the same scene of the internet, the same service data attribute often corresponds to a plurality of users; the same user often generates a plurality of different service data attributes; these two relationships cannot be expressed in the previous service data uplink.
The method of the present application will be described below with reference to the accompanying drawings.
As shown in fig. 2, the uplink method of internet renting house related data includes steps S201-S202.
S201, a room renting server establishes a user list according to room renting data of users; wherein, a user in the user list corresponds to at least one kind of renting data.
S202, the tenant server sends the user list to any blockchain node in a blockchain system, so that the blockchain node links the user list.
In one example, the sending, by the tenant server, the user list to any blockchain node in the blockchain system specifically includes: the renting server encrypts the user list by using the private key of the user to obtain a user list encrypted by the private key of the user; wherein the renting server stores the private key of the user; and the renting room server sends the user list encrypted by the user private key to any blockchain node in the blockchain system.
At this time, the renting server has the private key of the user. The user at this time may be a user of the blockchain, and has a user address and a public key and a private key corresponding to the user address. The private key of the user is encrypted so that the blockchain node can verify the uplink operation.
In one example, the sending, by the tenant server, the user list to any blockchain node in the blockchain system specifically includes: the renting server encrypts the user list by using a private key thereof; and the renting room server sends the user list encrypted by the private key of the renting room server to any blockchain node in the blockchain system.
At this time, the renting server does not have the private key of the user. The user at this time may be the user of the platform corresponding to the renting server, but the user is not the user of the blockchain system. At this time, the renting server directly uses its own private key to encrypt, so that the block link point verifies the uplink operation.
In one example, the method further comprises: the house renting server establishes a house renting data attribute list according to the house renting data; one house renting data attribute in the house renting data attribute list corresponds to at least one user; the renting room server encrypts the renting room data attribute list by using a self private key; and the house renting server sends the house renting data attribute list encrypted by the private key of the house renting server to any block chain node in a block chain system, so that the block chain node links the house renting data attribute list.
At the moment, various attribute incidence relations of the house renting data are expressed, and when a user accesses the block chain system through the terminal, the user can see user comments or praise and other data under certain house renting data attributes; and the user experience is further improved.
In one example, the house renting data comprises one or more attributes of house renting object data, house renting price data, house renting geographic position data, comment data, like data and corresponding time data of the user.
For example, under the property of a house renting object of house renting data, that is, in a certain cell, a plurality of users rent in the cell at the same time, and the users comment on the living environment and the life convenience of the cell or approve comments of other users; these several users will be associated with the properties of the tenant object, which are also stored on the blockchain. For another example, the same user may generate one or more of the above tenant data attributes; one or more attributes of the rental data also need to be associated with the user. Therefore, when the user uses the block chain system through the terminal, the association relations can be clearly seen.
According to the method and the device, when the stock Internet renting house data is linked, the association relationship of the renting house data is also stored in the block chain, and the association relationship between the renting house data is expressed, so that the experience of a user using the block chain system is improved; when a user queries data on the blockchain, the association among various data can be clearly seen.
As shown in fig. 4, the uplink device for internet renting house related data is a renting house server, and the device includes a processing unit and a transmitting unit.
The processing unit is used for establishing a user list according to the house renting data of the user; wherein, a user in the user list corresponds to at least one kind of renting data.
The sending unit sends the user list to any blockchain node in a blockchain system, so that the blockchain node links the user list.
In one example, the sending unit sends the user list to any blockchain node in a blockchain system, which specifically includes:
the processing unit encrypts the user list by using the private key of the user to obtain the user list encrypted by the private key of the user; wherein the renting server stores the private key of the user;
and the sending unit is used for sending the user list encrypted by the user private key to any blockchain node in the blockchain system.
In one example, the sending unit sends the user list to any blockchain node in a blockchain system, which specifically includes:
the processing unit encrypts the user list by using a private key of the renting room server;
and the sending unit is used for sending the user list encrypted by the private key of the renting room server to any block chain node in the block chain system.
In one example, the processing unit establishes a house renting data attribute list according to the house renting data; one house renting data attribute in the house renting data attribute list corresponds to at least one user;
the processing unit encrypts the rented house data attribute list by using a private key of the rented house server;
and the sending unit sends the house renting data attribute list encrypted by the private key of the house renting server to any block chain node in the block chain system, so that the block chain node links the house renting data attribute list.
In one example, the house renting data comprises one or more attributes of house renting object data, house renting price data, house renting geographic position data, comment data, like data and corresponding time data of the user.
The application also discloses a computer device, comprising a memory, a processor and a computer program stored on the memory and operable on the processor, wherein the processor implements the following method steps when executing the program:
the house renting server establishes a user list according to house renting data of the users; one user in the user list corresponds to at least one house renting data;
and the renting server sends the user list to any blockchain node in a blockchain system so that the blockchain node links the user list.
The present application also discloses a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, realizes the following method steps:
the house renting server establishes a user list according to house renting data of the users; one user in the user list corresponds to at least one house renting data;
and the renting server sends the user list to any blockchain node in a blockchain system so that the blockchain node links the user list.
The present application also provides a computer program product comprising instructions which, when run on a computer, cause the computer to perform the method of any one or more of the embodiments described above.
According to the method and the device, when the stock Internet renting house data is linked, the association relationship of the renting house data is also stored in the block chain, and the association relationship between the renting house data is expressed, so that the experience of a user using the block chain system is improved; when a user queries data on the blockchain, the association among various data can be clearly seen.
Fig. 3 shows a schematic diagram of a computer device, which may include: a processor 310, a memory 320, an input/output interface 330, a communication interface 340, and a bus 350. Wherein the processor 340, the memory 320, the input/output interface 330, and the communication interface 340 are communicatively coupled to each other within the device via a bus 350.
The processor 310 may be implemented by a general-purpose CPU (Central Processing Unit), a microprocessor, an Application Specific Integrated Circuit (ASIC), or one or more Integrated circuits, and is configured to execute related programs to implement the technical solutions provided in the embodiments of the present specification.
The Memory 320 may be implemented in the form of a ROM (Read Only Memory), a RAM (Random Access Memory), a static storage device, a dynamic storage device, or the like. The memory 320 may store an operating system and other application programs, and when the technical solution provided by the embodiments of the present specification is implemented by software or firmware, the relevant program codes are stored in the memory 320 and called to be executed by the processor 310.
The input/output interface 330 is used for connecting an input/output module to realize information input and output. The i/o module may be configured as a component in a device (not shown) or may be external to the device to provide a corresponding function. The input devices may include a keyboard, a mouse, a touch screen, a microphone, various sensors, etc., and the output devices may include a display, a speaker, a vibrator, an indicator light, etc.
The communication interface 340 is used for connecting a communication module (not shown in the figure) to implement communication interaction between the present device and other devices. The communication module can realize communication in a wired mode (such as USB, network cable and the like) and also can realize communication in a wireless mode (such as mobile network, WIFI, Bluetooth and the like).
Bus 350 includes a path that transfers information between the various components of the device, such as processor 310, memory 320, input/output interface 330, and communication interface 340.
It should be noted that although the above-mentioned device only shows the processor 310, the memory 320, the input/output interface 330, the communication interface 340 and the bus 350, in a specific implementation, the device may also include other components necessary for normal operation. In addition, those skilled in the art will appreciate that the above-described apparatus may also include only those components necessary to implement the embodiments of the present description, and not necessarily all of the components shown in the figures.
Those of skill would further appreciate that the various illustrative components and algorithm steps described in connection with the embodiments disclosed herein may be implemented as electronic hardware, computer software, or combinations of both, and that the various illustrative components and steps have been described above generally in terms of their functionality in order to clearly illustrate this interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied in hardware, a software module executed by a processor, or a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the scope of the present invention should be included in the scope of the present invention.
Claims (10)
1. An uplink method for internet renting house related data, the method comprising:
the house renting server establishes a user list according to house renting data of the users; one user in the user list corresponds to at least one house renting data;
and the renting server sends the user list to any blockchain node in a blockchain system so that the blockchain node links the user list.
2. The method according to claim 1, wherein the tenant server sends the user list to any blockchain node in a blockchain system, and specifically comprises:
the renting server encrypts the user list by using the private key of the user to obtain a user list encrypted by the private key of the user; wherein the renting server stores the private key of the user;
and the renting room server sends the user list encrypted by the user private key to any blockchain node in the blockchain system.
3. The method according to claim 1, wherein the tenant server sends the user list to any blockchain node in a blockchain system, and specifically comprises:
the renting server encrypts the user list by using a private key thereof;
and the renting room server sends the user list encrypted by the private key of the renting room server to any blockchain node in the blockchain system.
4. The method of claim 1, further comprising:
the house renting server establishes a house renting data attribute list according to the house renting data; one house renting data attribute in the house renting data attribute list corresponds to at least one user;
the renting room server encrypts the renting room data attribute list by using a self private key;
and the house renting server sends the house renting data attribute list encrypted by the private key of the house renting server to any block chain node in a block chain system, so that the block chain node links the house renting data attribute list.
5. The method according to any one of claims 1 to 4, wherein the house renting data comprises one or more attributes of house renting object data, house renting price data, house renting geographic position data, comment data, like data and corresponding time data of the user.
6. The uplink device of the internet renting house associated data is characterized in that the device is a renting house server and comprises a processing unit and a sending unit; wherein,
the processing unit is used for establishing a user list according to the house renting data of the user; one user in the user list corresponds to at least one house renting data;
the sending unit sends the user list to any blockchain node in a blockchain system, so that the blockchain node links the user list.
7. The apparatus according to claim 6, wherein the sending unit sends the user list to any blockchain node in a blockchain system, and specifically includes:
the processing unit encrypts the user list by using the private key of the user to obtain the user list encrypted by the private key of the user; wherein the renting server stores the private key of the user;
and the sending unit is used for sending the user list encrypted by the user private key to any blockchain node in the blockchain system.
8. The apparatus according to claim 6, wherein the sending unit sends the user list to any blockchain node in a blockchain system, and specifically includes:
the processing unit encrypts the user list by using a private key of the renting room server;
and the sending unit is used for sending the user list encrypted by the private key of the renting room server to any block chain node in the block chain system.
9. The apparatus of claim 6,
the processing unit is used for establishing a house renting data attribute list according to the house renting data; one house renting data attribute in the house renting data attribute list corresponds to at least one user;
the processing unit encrypts the rented house data attribute list by using a private key of the rented house server;
and the sending unit sends the house renting data attribute list encrypted by the private key of the house renting server to any block chain node in the block chain system, so that the block chain node links the house renting data attribute list.
10. The apparatus according to any one of claims 6 to 9, wherein the house-renting data comprises one or more attributes of house-renting object data, house-renting price data, house-renting geographic position data, comment data, like data and corresponding time data of the user.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910727184.4A CN110415092A (en) | 2019-08-07 | 2019-08-07 | Internet is rented a house the cochain method and device thereof of associated data |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910727184.4A CN110415092A (en) | 2019-08-07 | 2019-08-07 | Internet is rented a house the cochain method and device thereof of associated data |
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| CN109478279A (en) * | 2016-07-29 | 2019-03-15 | 区块链控股有限公司 | Method and system for realizing block chain |
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| CN109478279A (en) * | 2016-07-29 | 2019-03-15 | 区块链控股有限公司 | Method and system for realizing block chain |
| CN109359994A (en) * | 2018-10-31 | 2019-02-19 | 巴马平方米区块链有限公司 | Blockchain-based business processing method, device and system |
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