CN111767306A

CN111767306A - Shared information query system, method, device and equipment

Info

Publication number: CN111767306A
Application number: CN202010584518.XA
Authority: CN
Inventors: 谢子扬; 刘朔臣; 谢康; 朱磊; 赖波; 李友焜; 汪艳; 罗粒; 徐欢; 刘鑫; 甘勇智; 李欣; 赖少琪; 黄艳秋; 郭翔
Original assignee: China Construction Bank Corp; CCB Finetech Co Ltd
Current assignee: China Construction Bank Corp
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-10-13

Abstract

The embodiment of the specification provides a shared information query system, a method, a device and equipment. The method comprises the following steps: receiving an information query request sent by a client; sending the information query request to an information sharing platform; the information sharing platform searches the information corresponding to the information inquiry request according to the information inquiry request to obtain an inquiry result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; returning the query result and the query result identifier; and feeding back the query result and the query result identification provided by the information sharing platform to the client, thereby realizing the accurate source of the confirmation information and ensuring the traceability of the query result.

Description

Shared information query system, method, device and equipment

Technical Field

The embodiment of the specification relates to the technical field of computers, in particular to a shared information query system, method, device and equipment.

Background

In daily life, people often need to perform various information queries, such as a public accumulation fund query, a social security record query, a real estate information query, a student status information query, and the like.

For the information of the same type, corresponding databases are provided for storing the information in various places at present. For example, if the user pays the accumulation fund at the place A, the accumulation fund information of the user is saved by an accumulation fund center of the place A; and the user pays the accumulation fund at the place B, and the accumulation fund information of the user is stored by an accumulation fund center of the place B. Obviously, different types of information have respective query entries, for example, the public accumulation fund can be queried in public accumulation fund centers of various places or can be queried by logging in websites of the public accumulation fund centers of various places; the social security records can be inquired in social security offices of various places or can be inquired by logging in social security websites of various places.

However, in some application scenarios. For example, when a user inquires the public accumulation fund in different places, the database of each local public accumulation fund center is invisible to other public accumulation fund centers, and the public accumulation fund data can be transmitted to the public accumulation fund center system from the target public accumulation fund center system after the public accumulation fund center issues the material of the data inquiry request and the corresponding approval.

Because the public accumulation fund information is changed in real time, for example, a user hides the information of the remote loan or the information is not uploaded by the remote public accumulation fund center in time, when the information is disputed, the authenticity of the information cannot be confirmed, the information provider and the receiver can easily mutually deny liability, and the accurate source of the information cannot be confirmed.

Disclosure of Invention

An object of the embodiments of the present disclosure is to provide a system, a method, a device, and an apparatus for querying shared information, so as to confirm an accurate source of information and ensure traceability of a query result.

To solve the above problem, an embodiment of the present specification provides a shared information query system, including: a query server and an information sharing platform; the query server is used for receiving an information query request sent by a client; sending the information query request to the information sharing platform; feeding back the query result and the query result identification provided by the information sharing platform to the client; the information sharing platform is used for searching the information corresponding to the information query request according to the information query request to obtain a query result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; and providing the query result and the query result identification to the query server.

In order to solve the above problem, an embodiment of the present specification further provides a shared information query method, including: receiving an information query request sent by a client; sending the information query request to an information sharing platform; the information sharing platform searches the information corresponding to the information inquiry request according to the information inquiry request to obtain an inquiry result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; returning the query result and the query result identifier; and feeding back the query result and the query result identification provided by the information sharing platform to the client.

In order to solve the above problem, an embodiment of the present specification further provides a shared information query apparatus, including: the first receiving module is used for receiving an information inquiry request sent by a client; the first sending module is used for sending the information inquiry request to an information sharing platform; the information sharing platform searches the information corresponding to the information inquiry request according to the information inquiry request to obtain an inquiry result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; returning the query result and the query result identifier; and the first feedback module is used for feeding back the query result and the query result identifier provided by the information sharing platform to the client.

In order to solve the above problem, an embodiment of the present specification further provides a shared information query device, including: a memory for storing a computer program; a processor for executing the computer program to implement: receiving an information query request sent by a client; sending the information query request to an information sharing platform; the information sharing platform searches the information corresponding to the information inquiry request according to the information inquiry request to obtain an inquiry result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; returning the query result and the query result identifier; and feeding back the query result and the query result identification provided by the information sharing platform to the client.

In order to solve the above problem, an embodiment of the present specification further provides a shared information query method, including: receiving an information query request sent by a query server; searching information corresponding to the information query request according to the information query request to obtain a query result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; and providing the query result and the query result identification to the query server.

In order to solve the above problem, an embodiment of the present specification further provides a shared information query apparatus, including: the first receiving module is used for receiving an information inquiry request sent by an inquiry server; the searching module is used for searching the information corresponding to the information query request according to the information query request to obtain a query result; the generating module is used for generating a query result identifier corresponding to the query result; the uploading module is used for uploading the query result to the block chain; the storage module is used for storing the query result identifier and the uploading record returned by the block chain into a database in an associated manner; and the first providing module is used for providing the query result and the query result identification for the query server.

In order to solve the above problem, an embodiment of the present specification further provides a shared information query device, including: a memory for storing a computer program; a processor for executing the computer program to implement: receiving an information query request sent by a query server; searching information corresponding to the information query request according to the information query request to obtain a query result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; and providing the query result and the query result identification to the query server.

As can be seen from the technical solutions provided in the embodiments of the present specification, the embodiments of the present specification may include a query server and an information sharing platform; the query server is used for receiving an information query request sent by a client; sending the information query request to the information sharing platform; feeding back the query result and the query result identification provided by the information sharing platform to the client; the information sharing platform is used for searching the information corresponding to the information query request according to the information query request to obtain a query result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; and providing the query result and the query result identification to the query server. The shared information query system provided in the embodiment of the present specification can build an information sharing platform, implement information intercommunication on information stored in various places of the same type through the information sharing platform, and upload a query result to a block chain by using a block chain technology, so that authenticity of the information is ensured due to non-removable property of the block chain technology, thereby implementing accurate source of the confirmation information and ensuring traceability of the query result.

Drawings

In order to more clearly illustrate the embodiments of the present specification or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the specification, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic diagram of a shared information query system according to an embodiment of the present disclosure;

FIG. 2 is a flowchart illustrating a method for querying shared information according to an embodiment of the present disclosure;

FIG. 3 is a flowchart illustrating a method for querying shared information according to an embodiment of the present disclosure;

FIG. 4 is a flowchart illustrating a method for querying shared information according to an embodiment of the present disclosure;

FIG. 5 is a functional block diagram of a shared information query device according to an embodiment of the present disclosure;

FIG. 6 is a functional block diagram of a shared information query device according to an embodiment of the present disclosure;

fig. 7 is a functional block diagram of a shared information query apparatus according to an embodiment of the present disclosure.

Detailed Description

The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present specification without any creative effort shall fall within the protection scope of the present specification.

In some application scenarios. For example, when a user inquires the public accumulation fund in different places, the database of each local public accumulation fund center is invisible to other public accumulation fund centers, and the public accumulation fund data can be transmitted to the public accumulation fund center system from the target public accumulation fund center system after the public accumulation fund center issues the material of the data inquiry request and the corresponding approval. Because the public accumulation fund information is changed in real time, for example, a user hides the information of the remote loan or the information is not uploaded by the remote public accumulation fund center in time, when the information is disputed, the authenticity of the information cannot be confirmed, the information provider and the receiver can easily mutually deny liability, and the accurate source of the information cannot be confirmed. Considering that if an information sharing platform can be established, information intercommunication is realized through the information sharing platform by the information stored in the same type in various places, when the information is inquired through the information sharing platform, the inquiry result can be uploaded to a block chain by using a block chain technology, and the problems that in the prior art, when the information is disputed, because the authenticity of the information cannot be confirmed, the responsibility of mutual refusal is easily carried out by an information provider and a receiver, and the accurate source of the information cannot be confirmed are hopefully solved, and the traceability of the inquiry result is ensured.

Referring to fig. 1, an embodiment of the present disclosure provides a system 100 for querying shared information. The shared information query system 100 includes a query server 110 and an information sharing platform 120.

In some embodiments, the query server 110 may be configured to receive an information query request from a client; sending the information query request to the information sharing platform 120; and feeding back the query result and the query result identifier provided by the information sharing platform 120 to the client.

In some embodiments, the query server 110 may be an electronic device with computing and network interaction functions; software may also be provided that runs in the electronic device to support data processing and network interaction.

In some embodiments, the query server 110 does not specifically limit the number of servers. The query server 110 may be a single server, several servers, or a server cluster formed by several servers.

In some embodiments, the query server 110 may be a business server at each local accumulation fund center. In this manner, clients may communicate directly with the query server 110 over a network. The information query request is sent to the query server 110, so that the query server 110 can directly feed back the obtained query result and the query result identifier to the client. Of course, the query server 110 may also be an intermediate server that spans between the service server and the information sharing platform 120. In this manner, the intermediary server may act as a conduit for interaction between the business server and the information sharing platform 120. The intermediate server can correspond to a plurality of service servers; and coordinating the query requirements of the service servers to the information sharing platform 120. And feeds back the query result fed back by the information sharing platform 120 to the corresponding service server.

In some embodiments, the client may be an electronic device with display, computing, and network access capabilities. Specifically, for example, the client may be a desktop computer, a tablet computer, a notebook computer, a smart phone, a digital assistant, a smart wearable device, a shopping guide terminal, or a television with a network access function. Alternatively, the client may be software that can run on the electronic device. Specifically, for example, the client may be an access portal provided for each local accumulation fund center, such as an accumulation fund website; the client can also provide applications running in the smart phone for various regional public accumulation fund centers. Such as Shanghai public accumulation fund APP and Beijing housing public accumulation fund APP.

In the embodiment of the present specification, the accumulation fund is a housing accumulation fund, which refers to a long-term deposit paid by state organs, state enterprises, urban collective enterprises, outsource investment enterprises, urban private enterprises, and other urban enterprises, public institutions and employees thereof.

In some embodiments, the information query request may include an information query category for indicating information to be queried by the user. Specifically, taking the information type as the public deposit information as an example, the client may provide information query categories for the user to select, for example, information query categories such as public deposit payment record, public deposit loan information, public deposit extraction information, and the like are provided, and the user may select the information query categories through the client. The client may send an information query request including an information query category to the query server 110 after the user selects the information query category. Of course, the user may also input the keywords of the information to be queried in the client, and the client may divide the information to be queried according to the keywords input by the user, and then send the information query request including the information query category to the query server 110. For example, the user wants to query the relevant information extracted from the accumulation fund, "extract the accumulation fund" may be input in the client, and the client may classify the information to be queried by the user into the accumulation fund extraction information category based on the keyword input by the user.

In some embodiments, the query server 110 receives an information query request from a client, and may receive the information query request through the internet. Specifically, the client may send an information query request to the query server 110 according to a network communication protocol, such as Http, TCP/IP, or FTP. The information query request may be accompanied by an information query category. Thus, the query server 110 can receive the information query request and then perform corresponding response processing.

In some embodiments, the query server 110 may send the information query request to the information sharing platform 120. In this way, the information sharing platform 120 may search for the information corresponding to the information query request according to the information query request to obtain a query result and a query result identifier, and further implement feedback of the query result and the query result identifier to the client.

In some embodiments, the query server 110 is further configured to verify the query authority of the client before sending the information query request to the information sharing platform, and send the information query request to the information sharing platform if the client has the query authority; otherwise, the information inquiry request is not sent to the information sharing platform, and prompt information without inquiry authority is returned to the client. Specifically, the following steps may be included.

Step 1: carrying out legal verification on the preposed parameter under the condition that the information query request comprises the preposed parameter capable of representing the identity of the information query requester; the pre-set parameters comprise user identification and client identification.

In some embodiments, the user identifier may be information identifying the identity of the user, and the user identifier may be composed of information such as a certificate type, a certificate number, a name, an authorization code, and the like of the user; the authorization code can be an account and a password of a user login client; the client identity may be a unique identity indicating the identity of the client, for example, the client identity may be composed of the MAC address of the client + the IP address + the client name.

In some embodiments, the user may obtain the personal authorization code through multiple channels. For example, after the user registers the public accumulation fund account, a login account can be registered in each local public accumulation fund website, a WeChat small program and other channels, and the login account can be associated with the public accumulation fund account of the user.

In some embodiments, if the user is not logged on the client, the generated information query request for the information query category selected by the user or the keyword input by the user does not include a user identification, and the user may be determined not to have the query right; if the user logs on the client, the information query request generated for the information query category selected by the user or the keyword input by the user comprises the user identification.

In some embodiments, if the user performs the information sharing query after logging in on the client, the information query request includes the pre-parameter, and further performs a legal check on the pre-parameter.

In some embodiments, legally checking the preamble parameter may include: and judging whether the user has the inquiry authority or not according to the user identification, and judging whether the information inquired by the client is legal or not according to the client identification.

Specifically, the authorization code of the user may be associated with the identity card of the user, and after the user logs in the client, the user may view the related information of the user corresponding to the authorization code, and the related information of other users has no permission to view. For example, after the user a logs in the client, because the authorization code used by the user a is associated with the identity card of the user a, the name and the identity card number of the user a are input when inquiring the public accumulation fund information, so that the public accumulation fund information of the user a can be checked, and if the name and the identity card number of the user B are input or the name and the identity card number of the user a are input in error, it can be judged that there is no inquiry authority.

In some embodiments, to ensure the security of the information, the client may also be authorized, and for the authorized client, the information queried by the client is legal. For example, the user wants to query the public accumulation fund loan information, and the query of the public accumulation fund loan information is only authorized for the client of each local public accumulation fund center, namely, only the client connected with the intranet of each local public accumulation fund center is legal. The user needs to go to a local accumulation fund center for inquiry. Whether the client is the client of each regional accumulation fund center can be judged according to the client identification.

Step 2: and under the condition that the preposed parameters pass legal verification, acquiring the times of sending the information query request by the client within preset time.

And step 3: and under the condition that the times of sending the information query requests by the client side are less than the preset times, determining that the client side has the query authority.

In some embodiments, in order to control the number of information query requests and reduce the pressure of the query server in the case that the pre-parameter passes the legal verification, an access amount limit may be set for the client. For example, the query times per day, per month and per year are limited, and if the number of times that the client sends the information query request is less than the preset number, the client is determined to have the query right.

In some embodiments, the information sharing platform 120 is configured to search for information corresponding to the information query request according to the information query request, and obtain a query result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; the query result and the query result identification are provided to the query server 110.

In some embodiments, the information sharing platform 120 may be an electronic device with computing and network interaction functions; software may also be provided that runs in the electronic device to support data processing and network interaction.

In some embodiments, the information sharing platform 120 does not specifically limit the number of servers. The information sharing platform 120 may be a server, or may be several servers, or a server cluster formed by several servers.

In some embodiments, the information sharing platform 120 may access databases in different places that store the same type of information. For example, the information sharing platform 120 may access databases of the respective regional accumulation fund centers, so as to determine the information query type according to the information query request, and further search corresponding information from the databases of the respective regional accumulation fund centers to obtain a query result.

In some embodiments, the query result identifier corresponding to the query result may be a serial number of the query. Specifically, the query result identifier may be composed of fixed service information + self-increment bits, that is, 20200504085313xxx, where xxx is self-increment bits, where the fixed service information may include a timestamp of obtaining the query result, that is, 20200504085313 indicates that the time of obtaining the query result is 5/4/2020/8/53/13/sec. Of course, the query result identifier may be composed of other information capable of uniquely identifying the query result, and this is not limited in this embodiment of the specification.

In some embodiments, to ensure authenticity, real-time, and query operation of the information is traceable. The information sharing platform 120 may also upload the query results to a blockchain; and storing the query result identification and the uploading record returned by the block chain into a database in an associated manner. Specifically, the upload record may include a hash value returned by the blockchain, and the unique identifier of the query result and the corresponding hash value may be stored in the database in an associated manner, so that when the historical query result is subjected to a review, the corresponding hash value is obtained from the database according to the unique identifier of the historical query result, and the corresponding historical query result is downloaded from the blockchain according to the hash value. The block chain verifies and stores data by using a block chain type data structure, and generates and updates data by using a distributed node consensus algorithm. And the data transmission and access security is ensured by using a cryptology mode. A novel distributed infrastructure and computing approach to programming and manipulating data using intelligent contracts composed of automated script code is essentially a decentralized database.

In some embodiments, the shared information querying system may also provide data trace functionality. Specifically, when an information query request is received, an operation log may be recorded, and operations on data for executing the information query request are all recorded in a log data table. For example, the time of receiving the information query request, the time of providing the query result, the time of uploading the query result to the block chain, the determination result of determining whether the information query request includes a pre-parameter capable of representing the identity of the information query requester, the validity check result of the pre-parameter, and the like may be recorded.

In some embodiments, the shared information query system may also provide a historical query result review function to facilitate a user to query the historical query results. Specifically, the query server 110 is further configured to receive a historical query result query request sent by a client; the historical query result reviewing request comprises a historical query result identifier; sending the historical query result query request to the information sharing platform 120; and feeding back the historical query result provided by the information sharing platform to the client.

In some embodiments, for further accurate historical query result review, the historical query result review request may further include information such as a query date of the historical query result, and a client identifier corresponding to the historical query result.

In some embodiments, after logging in on the client, the user may input the historical query result identifier, and may also input information such as a query date of the historical query result, and a client identifier corresponding to the historical query result. After receiving the input information of the user, the client may generate a historical query result replication request including the input information, and send the historical query result replication request to the query server 110. The query server 110 may send the historical query result replication request to the information sharing platform 120. In this way, the information sharing platform 120 may search the historical query result according to the historical query result replication request, and further implement feedback of the historical query result to the client.

In some embodiments, the information sharing platform 120 may be further configured to obtain, according to the historical query result replication request, an upload record corresponding to the historical query result identifier from a database; downloading historical query results from the block chain according to the uploading record; the historical query results are provided to the query server 110.

Specifically, the information sharing platform 120 may obtain an upload record corresponding to the historical query result from a database according to the historical query result identifier in the historical query result duplication request, download the corresponding historical query result from the blockchain according to the hash value in the upload record, and finally provide the historical query result to the query server 110, so that the query server 110 feeds the historical query result back to the client.

The shared information query system provided by the embodiment of the specification can comprise a query server and an information sharing platform; the query server is used for receiving an information query request sent by a client; sending the information query request to the information sharing platform; feeding back the query result and the query result identification provided by the information sharing platform to the client; the information sharing platform is used for searching the information corresponding to the information query request according to the information query request to obtain a query result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; and providing the query result and the query result identification to the query server. The shared information query system provided in the embodiment of the present specification can build an information sharing platform, implement information intercommunication on information stored in various places of the same type through the information sharing platform, and upload a query result to a block chain by using a block chain technology, so that authenticity of the information is ensured due to non-removable property of the block chain technology, thereby implementing accurate source of the confirmation information and ensuring traceability of the query result.

Please refer to fig. 2. The embodiment of the description also provides a shared information query method. The method may include the following steps.

S201: the query server receives an information query request sent by a client.

In some embodiments, the information query request may include an information query category for indicating information to be queried by the user. Specifically, taking the information type as the public deposit information as an example, the client may provide information query categories for the user to select, for example, information query categories such as public deposit payment record, public deposit loan information, public deposit extraction information, and the like are provided, and the user may select the information query categories through the client. The client may send an information query request including an information query category to the query server after the user selects the information query category. Of course, the user may also input the keywords of the information to be queried in the client, and the client may divide the information query category for the information to be queried according to the keywords input by the user, and then send the information query request including the information query category to the query server. For example, the user wants to query the relevant information extracted from the accumulation fund, "extract the accumulation fund" may be input in the client, and the client may classify the information to be queried by the user into the accumulation fund extraction information category based on the keyword input by the user.

In some embodiments, the query server receives an information query request from a client, and the information query request can be received through the internet. Specifically, the client may send an information query request to the query server according to a network communication protocol, such as Http, TCP/IP, or FTP. The information query request may be accompanied by an information query category. Thus, the query server can perform corresponding response processing after receiving the information query request.

S202: and the query server sends the information query request to an information sharing platform.

In some embodiments, the query server may send the information query request to the information sharing platform. Therefore, the information sharing platform can search the information corresponding to the information query request according to the information query request to obtain a query result, and further realize the feedback of the query result to the client.

Before sending the information query request to the information sharing platform, the query authority of the client can be verified, and the information query request is sent to the information sharing platform under the condition that the client has the query authority; otherwise, the information inquiry request is not sent to the information sharing platform, and prompt information without inquiry authority is returned to the client. Specifically, the following steps may be included.

S203: the information sharing platform receives an information query request sent by a query server.

S204: and the information sharing platform searches the information corresponding to the information inquiry request according to the information inquiry request to obtain an inquiry result.

In some embodiments, the information sharing platform may access databases in different places that store the same type of information. For example, the information sharing platform may access databases of the respective regional accumulation fund centers, so as to determine the information query type according to the information query request, and further search corresponding information from the databases of the respective regional accumulation fund centers to obtain a query result.

S205: and generating a query result identifier corresponding to the query result.

S206: and the information sharing platform uploads the query result to the block chain.

In some embodiments, to ensure authenticity, real-time, and query operation of the information is traceable. The information sharing platform may also upload the query results to a blockchain. The block chain verifies and stores data by using a block chain type data structure, and generates and updates data by using a distributed node consensus algorithm. And the data transmission and access security is ensured by using a cryptology mode. A novel distributed infrastructure and computing approach to programming and manipulating data using intelligent contracts composed of automated script code is essentially a decentralized database.

S207: and the information sharing platform stores the query result identification and the uploading record returned by the block chain into a database in an associated manner.

In some embodiments, the information sharing platform may receive an upload record returned by the blockchain, and store the upload record in the database. Specifically, the upload record may include a hash value returned by the blockchain, and may further include a unique identifier of the query result, and the unique identifier of the query result and the corresponding hash value are stored in the database in an associated manner, so that when the historical query result is subjected to duplication, the corresponding hash value is obtained from the database according to the unique identifier of the historical query result, and then the corresponding historical query result is downloaded from the blockchain according to the hash value.

S208: and the information sharing platform provides the query result and the query result identification to the query server.

S209: and the query server feeds back a query result provided by the information sharing platform to the client.

In some embodiments, the shared information query method may further include the following steps to facilitate the user to query the historical query results.

S210: the query server receives a historical query result replication request sent by a client; the historical query result reviewing request comprises a historical query result identifier.

In some embodiments, for further accurate historical query result review, the historical query result review request may further include information such as a query date of the historical query result, a unique identifier of a client corresponding to the historical query result, and the like.

In some embodiments, after the user logs in the client, the unique identifier of the historical query result may be input, and information such as a query date of the historical query result, a unique identifier of the client corresponding to the historical query result, and the like may also be input. After receiving input information of a user, the client can generate a historical query result replication request comprising the input information and send the historical query result replication request to the query server.

S211: and the query server sends the historical query result turning request to the information sharing platform.

In some embodiments, the query server may send the historical query result replication request to the information sharing platform. Therefore, the information sharing platform can search the historical query result according to the historical query result turning request, and further feedback the historical query result to the client.

S212: the information sharing platform receives a historical query result replication request sent by the query server.

S213: and the information sharing platform acquires the uploading record corresponding to the historical query result identification from a database according to the historical query result replication request.

S214: and the information sharing platform downloads the historical query result from the block chain according to the uploading record.

In some embodiments, the information sharing platform may obtain an upload record corresponding to the historical query result from a database according to the unique identifier of the historical query result in the historical query result duplication request, and then download the corresponding historical query result from the block chain according to the hash value in the upload record.

S215: providing the historical query results to the query server.

S216: and the query server feeds back the checking result provided by the information sharing platform to the client.

As can be seen from the above technical solutions provided by the embodiments of the present specification, the shared information query method provided by the embodiments of the present specification can build an information sharing platform, implement information intercommunication on information stored in various places of the same type through the information sharing platform, and upload a query result to a block link by using a block link technology, so that authenticity of the information is ensured due to non-removable property of the block link technology, thereby implementing accurate source confirmation of the information and ensuring traceability of the query result.

Fig. 3 is a flowchart of a shared information query method according to an embodiment of the present disclosure. The shared information query method takes a query server as an execution subject, and specifically comprises the following steps.

S301: and receiving an information query request sent by a client.

S302: the information sharing platform searches the information corresponding to the information inquiry request according to the information inquiry request to obtain an inquiry result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; and returning the query result and the query result identification.

S303: and feeding back the query result and the query result identification provided by the information sharing platform to the client.

In some embodiments, the method may further comprise the following steps.

S304: receiving a historical query result reviewing request sent by a client; the historical query result reviewing request comprises a historical query result identifier.

S305: sending the historical query result replication request to the information sharing platform so that the information sharing platform can obtain an uploading record corresponding to the historical query result identification from a database according to the historical query result replication request; and downloading a historical query result from the block chain according to the uploading record, and returning the historical query result.

S306: and feeding back the historical query result provided by the information sharing platform to the client.

As can be seen from the technical solutions provided by the embodiments of the present specification, the embodiments of the present specification can receive an information query request sent by a client; sending the information query request to an information sharing platform so that the information sharing platform can search information corresponding to the information query request according to the information query request to obtain a query result; returning the query result; uploading the query result to a blockchain; receiving an uploading record returned by the block chain, and storing the uploading record into a database; and feeding back the query result provided by the information sharing platform to the client, thereby realizing the accurate source of the confirmation information and ensuring the traceability of the query result.

Fig. 4 is a flowchart of a shared information query method according to an embodiment of the present disclosure. The shared information query method takes an information sharing platform as an execution subject, and specifically comprises the following steps.

S401: and receiving an information inquiry request sent by an inquiry server.

S402: and searching the information corresponding to the information query request according to the information query request to obtain a query result.

S403: and generating a query result identifier corresponding to the query result.

S404: and uploading the query result to a block chain.

S405: and storing the query result identification and the uploading record returned by the block chain into a database in an associated manner.

S406: and providing the query result and the query result identification to the query server.

S407: receiving a historical query result replication request sent by a query server; the historical query result reviewing request comprises a historical query result identifier.

S408: and acquiring an uploading record corresponding to the historical query result identifier from a database according to the historical query result replication request.

S409: and downloading historical query results from the block chain according to the uploading record.

S410: providing the historical query results to the query server.

As can be seen from the technical solutions provided by the embodiments of the present specification, the shared information query method provided by the embodiments of the present specification can receive an information query request sent by a query server; searching information corresponding to the information query request according to the information query request to obtain a query result; uploading the query result to a blockchain; receiving an uploading record returned by the block chain, and storing the uploading record into a database; and providing the query result to the query server, so that the accurate source of the information is confirmed, and the traceability of the query result is ensured.

Fig. 5 is a functional structure diagram of a shared information query device according to an embodiment of the present disclosure, where the device may specifically include the following structural modules.

A first receiving module 501, configured to receive an information query request sent by a client;

a first sending module 502, configured to send the information query request to an information sharing platform; the information sharing platform searches the information corresponding to the information inquiry request according to the information inquiry request to obtain an inquiry result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; returning the query result and the query result identifier;

a first feedback module 503, configured to feed back the query result and the query result identifier provided by the information sharing platform to the client.

In some embodiments, the apparatus may further include a second receiving module, configured to receive a historical query result replication request sent by the client; the historical query result reviewing request comprises a historical query result identifier; the second sending module is used for sending the historical query result replication request to the information sharing platform so that the information sharing platform can obtain an uploading record corresponding to the historical query result identifier from a database according to the historical query result replication request; downloading a historical query result from the block chain according to the uploading record, and returning the historical query result; and the second feedback module is used for feeding back the historical query result provided by the information sharing platform to the client.

Fig. 6 is a functional structure diagram of a shared information query device according to an embodiment of the present disclosure, where the shared information query device may include a memory and a processor.

In some embodiments, the memory may be used to store the computer programs and/or modules, and the processor may implement various functions of the shared information query by running or executing the computer programs and/or modules stored in the memory and invoking data stored in the memory. The memory can mainly comprise a program storage area and a data storage area, wherein the program storage area can store an operating system and an application program required by at least one function; the storage data area may store data created according to the use of the user terminal. In addition, the memory may include high speed random access memory, and may also include non-volatile memory, such as a hard disk, a memory, a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), at least one magnetic disk storage device, a Flash memory device, or other volatile solid state storage device.

The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an APPlication Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The processor may execute the computer instructions to perform the steps of: receiving an information query request sent by a client; sending the information query request to an information sharing platform; the information sharing platform searches the information corresponding to the information inquiry request according to the information inquiry request to obtain an inquiry result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; returning the query result and the query result identifier; and feeding back the query result and the query result identification provided by the information sharing platform to the client.

In the embodiments of the present description, the functions and effects specifically realized by the electronic device may be explained in comparison with other embodiments, and are not described herein again.

Fig. 7 is a functional structure diagram of a shared information query device according to an embodiment of the present disclosure, where the device may specifically include the following structural modules.

A first receiving module 710, configured to receive an information query request sent by a query server;

the searching module 720 is configured to search for information corresponding to the information query request according to the information query request to obtain a query result;

a generating module 730, configured to generate a query result identifier corresponding to the query result;

an upload module 740 configured to upload the query result to a blockchain;

the storage module 750 is configured to store the query result identifier and the upload record returned by the blockchain in a database in an associated manner;

a first providing module 760, configured to provide the query result and the query result identifier to the query server.

In some embodiments, the apparatus may further include a second receiving module, configured to receive a historical query result replication request sent by the query server; the historical query result reviewing request comprises a historical query result mark; the acquisition module is used for acquiring an uploading record corresponding to the historical query result identifier from a database according to the historical query result replication request; the download module is used for downloading historical query results from the block chain according to the upload records; and the second providing module is used for providing the historical query result to the query server.

The Processor may be a Central Processing Unit (CPU), other general purpose Processor, a Digital Signal Processor (DSP), an APPlication Specific Integrated Circuit (ASIC), a Field-Programmable Gate Array (FPGA) or other Programmable logic device, discrete Gate or transistor logic device, discrete hardware component, etc. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The processor may execute the computer instructions to perform the steps of: receiving an information query request sent by a query server; searching information corresponding to the information query request according to the information query request to obtain a query result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; and providing the query result and the query result identification to the query server.

It should be noted that, in the present specification, each embodiment is described in a progressive manner, and the same or similar parts in each embodiment may be referred to each other, and each embodiment focuses on differences from other embodiments. In particular, as for the apparatus embodiment and the apparatus embodiment, since they are substantially similar to the method embodiment, the description is relatively simple, and reference may be made to some descriptions of the method embodiment for relevant points.

After reading this specification, persons skilled in the art will appreciate that any combination of some or all of the embodiments set forth herein, without inventive faculty, is within the scope of the disclosure and protection of this specification.

In the 90 s of the 20 th century, improvements in a technology could clearly distinguish between improvements in hardware (e.g., improvements in circuit structures such as diodes, transistors, switches, etc.) and improvements in software (improvements in process flow). However, as technology advances, many of today's process flow improvements have been seen as direct improvements in hardware circuit architecture. Designers almost always obtain the corresponding hardware circuit structure by programming an improved method flow into the hardware circuit. Thus, it cannot be said that an improvement in the process flow cannot be realized by hardware physical modules. For example, a Programmable Logic Device (PLD), such as a Field Programmable Gate Array (FPGA), is an integrated circuit whose Logic functions are determined by programming the Device by a user. A digital system is "integrated" on a PLD by the designer's own programming without requiring the chip manufacturer to design and fabricate application-specific integrated circuit chips. Furthermore, nowadays, instead of manually making an integrated Circuit chip, such Programming is often implemented by "logic compiler" software, which is similar to a software compiler used in program development and writing, but the original code before compiling is also written by a specific Programming Language, which is called Hardware Description Language (HDL), and HDL is not only one but many, such as abel (advanced Boolean Expression Language), ahdl (alternate Language Description Language), traffic, pl (core unified Programming Language), HDCal, JHDL (Java Hardware Description Language), langue, Lola, HDL, laspam, hardward Description Language (vhr Description Language), vhjhdul, vhr Description Language, and vhr-Language, which are currently used in most common. It will also be apparent to those skilled in the art that hardware circuitry that implements the logical method flows can be readily obtained by merely slightly programming the method flows into an integrated circuit using the hardware description languages described above.

The systems, devices, modules or units illustrated in the above embodiments may be implemented by a computer chip or an entity, or by a product with certain functions. One typical implementation device is a computer. In particular, the computer may be, for example, a personal computer, a laptop computer, a cellular telephone, a camera phone, a smartphone, a personal digital assistant, a media player, a navigation device, an email device, a game console, a tablet computer, a wearable device, or a combination of any of these devices.

From the above description of the embodiments, it is clear to those skilled in the art that the present specification can be implemented by software plus a necessary general hardware platform. Based on such understanding, the technical solutions of the present specification may be essentially or partially implemented in the form of software products, which may be stored in a storage medium, such as ROM/RAM, magnetic disk, optical disk, etc., and include instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments of the present specification.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The description is operational with numerous general purpose or special purpose computing system environments or configurations. For example: personal computers, server computers, hand-held or portable devices, tablet-type devices, multiprocessor systems, microprocessor-based systems, set top boxes, programmable consumer electronics, network PCs, minicomputers, mainframe computers, distributed computing environments that include any of the above systems or devices, and the like.

This description may be described in the general context of computer-executable instructions, such as program modules, being executed by a computer. Generally, program modules include routines, programs, objects, components, data structures, etc. that perform particular tasks or implement particular abstract data types. The specification may also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed computing environment, program modules may be located in both local and remote computer storage media including memory storage devices.

While the specification has been described with examples, those skilled in the art will appreciate that there are numerous variations and permutations of the specification that do not depart from the spirit of the specification, and it is intended that the appended claims include such variations and modifications that do not depart from the spirit of the specification.

Claims

1. A shared information query system, comprising: a query server and an information sharing platform;

the query server is used for receiving an information query request sent by a client; sending the information query request to the information sharing platform; feeding back the query result and the query result identification provided by the information sharing platform to the client;

the information sharing platform is used for searching the information corresponding to the information query request according to the information query request to obtain a query result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; and providing the query result and the query result identification to the query server.

2. The system of claim 1, wherein the query server is further configured to verify the query authority of the client before sending the information query request to the information sharing platform.

3. The system of claim 2, wherein the verifying the query authority of the client comprises:

carrying out legal verification on the preposed parameter under the condition that the information query request comprises the preposed parameter capable of representing the identity of the information query requester; the preset parameters comprise user identifications and client identifications;

acquiring the times of sending information query requests by the client within preset time under the condition that the preposed parameters pass legal verification;

and under the condition that the times of sending the information query requests by the client side are less than the preset times, determining that the client side has the query authority.

4. The system of claim 1, wherein the query server is further configured to receive a historical query result replication request sent by a client; the historical query result reviewing request comprises a historical query result identifier; sending the historical query result reviewing request to the information sharing platform; feeding back a historical query result provided by the information sharing platform to the client;

the information sharing platform is further used for acquiring an uploading record corresponding to the historical query result identifier from a database according to the historical query result replication request; downloading historical query results from the block chain according to the uploading record; providing the historical query results to the query server.

5. A method for querying shared information, comprising:

receiving an information query request sent by a client;

sending the information query request to an information sharing platform; the information sharing platform searches the information corresponding to the information inquiry request according to the information inquiry request to obtain an inquiry result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; returning the query result and the query result identifier;

and feeding back the query result and the query result identification provided by the information sharing platform to the client.

6. The method of claim 5, further comprising: and verifying the query authority of the client before sending the information query request to the information sharing platform.

7. The method of claim 6, wherein the verifying the query authority of the client comprises:

8. The method of claim 5, further comprising:

receiving a historical query result reviewing request sent by a client; the historical query result reviewing request comprises a historical query result identifier;

sending the historical query result replication request to the information sharing platform so that the information sharing platform can obtain an uploading record corresponding to the historical query result identification from a database according to the historical query result replication request; downloading a historical query result from the block chain according to the uploading record, and returning the historical query result;

and feeding back the historical query result provided by the information sharing platform to the client.

9. A shared information inquiry apparatus, comprising:

the first receiving module is used for receiving an information inquiry request sent by a client;

the first sending module is used for sending the information inquiry request to an information sharing platform; the information sharing platform searches the information corresponding to the information inquiry request according to the information inquiry request to obtain an inquiry result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; returning the query result and the query result identifier;

and the first feedback module is used for feeding back the query result and the query result identifier provided by the information sharing platform to the client.

10. A shared information inquiry apparatus, comprising:

a memory for storing a computer program;

a processor for executing the computer program to implement: receiving an information query request sent by a client; sending the information query request to an information sharing platform; the information sharing platform searches the information corresponding to the information inquiry request according to the information inquiry request to obtain an inquiry result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; returning the query result and the query result identifier; and feeding back the query result and the query result identification provided by the information sharing platform to the client.

11. A method for querying shared information, comprising:

receiving an information query request sent by a query server;

searching information corresponding to the information query request according to the information query request to obtain a query result;

generating a query result identifier corresponding to the query result;

uploading the query result to a blockchain;

storing the query result identification and the uploading record returned by the block chain into a database in an associated manner;

and providing the query result and the query result identification to the query server.

12. The method of claim 11, further comprising:

receiving a historical query result replication request sent by a query server; the historical query result reviewing request comprises a historical query result identifier;

acquiring an uploading record corresponding to the historical query result identification from a database according to the historical query result replication request;

downloading historical query results from the block chain according to the uploading record;

providing the historical query results to the query server.

13. A shared information inquiry apparatus, comprising:

the first receiving module is used for receiving an information inquiry request sent by an inquiry server;

the searching module is used for searching the information corresponding to the information query request according to the information query request to obtain a query result;

the generating module is used for generating a query result identifier corresponding to the query result;

the uploading module is used for uploading the query result to the block chain;

the storage module is used for storing the query result identifier and the uploading record returned by the block chain into a database in an associated manner;

and the first providing module is used for providing the query result and the query result identification for the query server.

14. A shared information inquiry apparatus, comprising:

a memory for storing a computer program;

a processor for executing the computer program to implement: receiving an information query request sent by a query server; searching information corresponding to the information query request according to the information query request to obtain a query result; generating a query result identifier corresponding to the query result; uploading the query result to a blockchain; storing the query result identification and the uploading record returned by the block chain into a database in an associated manner; and providing the query result and the query result identification to the query server.