CN115880088A

CN115880088A - Accounting processing method, access server, node server and accounting processing system

Info

Publication number: CN115880088A
Application number: CN202310111163.6A
Authority: CN
Inventors: 蒋海; 袁建勇
Original assignee: Bubi Beijing Network Technology Co ltd
Current assignee: Bubi Beijing Network Technology Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-03-31

Abstract

The embodiment of the invention relates to an accounting processing method, an access server, a node server and an accounting processing system, wherein an event request initiated by a client is received through the access server, and client information initiating the event request is sent to an identity verification server for event permission verification; under the condition that the event authority passes the verification, the event request is forwarded to a node server in the distributed network; receiving an event processing result returned by the distributed network according to the event request, and forwarding the event processing result to a client; the method and the system realize the multi-party cooperative processing of the accounts in the accounting processing system based on the distributed network, and improve the accounting processing speed.

Description

Accounting processing method, access server, node server and accounting processing system

Technical Field

The invention relates to the technical field of internet, in particular to an accounting processing method, an access server, a node server and an accounting processing system.

Background

The financial reconciliation refers to the work of checking and checking the relevant data in the ledger for ensuring the correctness and reliability of the records of the ledger in the accounting, and mainly comprises the reconciliation, the reconciliation and the real-time checking of the ledger.

The existing reconciliation scheme mainly comprises two types, one is off-line reconciliation, namely reconciliation personnel need to agree time and place with the individual/enterprise providing the reconciliation, the individual/enterprise provides the paper materials required by the reconciliation such as daily accounting, detailed accounting, general accounting, financial statement and the like required by the reconciliation to the reconciliation party, and the reconciliation party finds special reconciliation personnel to carry out the reconciliation one by one; secondly, the financial software, namely the related login account number which is required to be provided for the financial software of the account checking party by the individual/enterprise, the account checking person needs to go to the office place of the individual/enterprise, each account is checked after the account number is logged in, and meanwhile, the assistance of some related paper materials is also required.

Therefore, the existing reconciliation scheme is not only long in time consumption, but also limited by time and place, so that the reconciliation work can not be flexibly carried out.

Disclosure of Invention

The embodiment of the invention provides an accounting processing method, an access server, a node server and an accounting processing system, and aims to solve the technical problems that the existing accounting method is long in time consumption and inflexible.

In a first aspect, an embodiment of the present invention provides an accounting processing method, which is applied to an access server of an accounting processing system, where the accounting processing system includes the access server, an identity verification server, a client of at least one accounting-related party, and a node server of at least one financial-related party, where the node servers of the at least one accounting-related party form a distributed network; the method comprises the following steps: receiving an event request initiated by a client, and sending client information initiating the event request to an identity verification server for event permission verification; under the condition that the event authority passes the verification, the event request is forwarded to a node server in the distributed network; and receiving returned event processing results after each node server in the distributed network performs corresponding accounting processing according to the event request, and sending the event processing results to a client.

As an embodiment of the present invention, in a case that a client is an accounting party, the receiving an event request initiated by the client, and sending client information initiating the event request to an identity verification server for performing an event right verification includes: receiving an accounting request initiated by a client, wherein the accounting request comprises accounting information to be stored; sending the client information initiating the accounting request to an identity verification server for accounting authority verification; the receiving an event processing result returned by each node server in the distributed network after performing corresponding accounting processing according to the event request and sending the event processing result to a client includes: and receiving an accounting information identifier returned after the accounting information is subjected to consensus storage by the distributed network according to the accounting request, and sending the accounting information identifier to a client.

As an embodiment of the present invention, the node server stores accounting information and a corresponding accounting information identifier; under the condition that the client is the account checking party, the receiving of the event request initiated by the client and the sending of the client information initiating the event request to the identity verification server for event permission verification comprises the following steps: receiving an account checking request initiated by a client, wherein the account checking request comprises an account information identifier to be checked; sending the client information initiating the account checking request to an identity checking server for checking account checking authority; the receiving an event processing result returned by each node server in the distributed network after performing corresponding accounting processing according to the event request and sending the event processing result to a client includes: and receiving the accounting information to be checked, which is returned by each node server in the distributed network according to the accounting information identifier in the checking request, and sending the accounting information to be checked to a client.

As an embodiment of the present invention, before receiving an event request initiated by a client, the method further includes: receiving an access request initiated by a client, and sending client information initiating the access request to the identity verification server for identity verification; and controlling the client to access to the access server under the condition that the identity verification is passed.

As an embodiment of the present invention, the event request is encrypted based on a decryption key of the client, where the decryption key of the client is generated by the identity verification server.

In a second aspect, an embodiment of the present invention provides an accounting processing method, applied to a node server of an accounting processing system, where the accounting processing system includes an access server, an identity verification server, and at least one client of an accounting related party, the node server of at least one financial related party, and the node server of at least one accounting related party form a distributed network; the method comprises the following steps: under the condition that the identity verification server passes the event permission verification of the client information initiating the event request, receiving the event request of the client forwarded by the access server; and performing corresponding accounting processing according to the event request, and returning an event processing result to the client through the access server.

As an embodiment of the present invention, in a case that the client is an accounting party, the event request is an accounting request, and the accounting request includes accounting information to be stored; the performing corresponding accounting processing according to the event request and returning an event processing result to the client through the access server includes: performing consensus storage on the accounting information to be stored according to the accounting request, and determining a corresponding accounting information identifier; and returning the accounting information identifier to the client through the access server.

As an embodiment of the present invention, the accounting information to be stored includes accounting data and accounting and documentary data; the consensus storage of the accounting information to be stored according to the accounting request comprises: and verifying the accounting data according to the accounting and documentary data, and performing consensus storage.

As an embodiment of the present invention, the node server stores accounting information and a corresponding accounting information identifier; under the condition that the client is an account checking party, the event request is an account checking request which comprises an account information identifier to be checked; the performing corresponding accounting processing according to the event request and returning an event processing result to the client through the access server includes: determining corresponding account information to be checked according to the account information identifier in the checking request; and returning the accounting information to be checked to the client through the access server.

In a third aspect, an embodiment of the present invention provides an access server, including: the first processing module is used for receiving an event request initiated by a client and sending client information initiating the event request to the identity verification server for event permission verification; the request forwarding module is used for forwarding the event request to a server in the distributed network under the condition that the event permission verification passes; and the second processing module is used for receiving a returned event processing result after each server in the distributed network performs corresponding accounting processing according to the event request, and sending the event processing result to the client.

In a fourth aspect, an embodiment of the present invention provides a node server, including: the request receiving module is used for receiving the event request of the client forwarded by the access server under the condition that the identity verification server passes the event permission verification of the client information initiating the event request; and the event processing module is used for carrying out corresponding financial processing according to the event request and returning an event processing result to the client through the access server.

In a fifth aspect, an embodiment of the present invention provides an accounting processing system, including: the system comprises an access server, an identity verification server, a client of at least one accounting related party and a node server of at least one financial related party, wherein the node servers of the at least one accounting related party form a distributed network; wherein the access server is configured to implement the steps of the accounting processing method according to any one of the first aspect, and the node server is configured to implement the steps of the accounting processing method according to any one of the second aspect.

In a sixth aspect, an embodiment of the present invention provides an electronic device, including a processor, a communication interface, a memory, and a communication bus, where the processor, the communication interface, and the memory complete communication with each other through the communication bus; a memory for storing a computer program; a processor configured to implement the steps of the accounting processing method according to any one of the first aspect or the second aspect when executing the program stored in the memory.

In a seventh aspect, an embodiment of the present invention provides a computer-readable storage medium, on which a computer program is stored, wherein the computer program, when executed by a processor, implements the steps of the accounting processing method of any one of the first aspect or the second aspect.

The accounting processing method, the access server, the node server and the accounting processing system provided by the embodiment of the invention receive an event request initiated by a client through the access server, and send client information initiating the event request to an identity verification server for event permission verification; under the condition that the event authority passes the verification, the event request is forwarded to a node server in the distributed network; receiving an event processing result returned by the distributed network according to the event request, and forwarding the event processing result to a client; the method and the system realize the multi-party cooperative processing of the accounts in the accounting processing system based on the distributed network, and improve the accounting processing speed.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention 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, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of an accounting processing system according to an embodiment of the present invention;

fig. 2 is an interaction diagram of an accounting processing method according to an embodiment of the present invention;

fig. 3 is an interaction diagram of another accounting processing method according to an embodiment of the present invention;

fig. 4 is an interaction diagram of another accounting processing method according to an embodiment of the present invention;

fig. 5 is a flowchart illustrating an accounting processing method according to an embodiment of the present invention;

fig. 6 is a flowchart illustrating another accounting processing method according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of an access server according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a node server according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.

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 obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

The terms to which the invention relates are to be interpreted:

distributed network: are interconnected by node machines distributed at different locations and having multiple terminals. Any point in the network is connected with at least two lines, when any line has a fault, communication can be completed through other links, and the reliability is high. At the same time, the network is easily scalable.

The MD5 algorithm: a widely used cryptographic hash function generates a 128-bit (16-byte) hash value to ensure the integrity of the message transmission.

The RSA algorithm: the RSA public key cryptosystem is a cryptosystem that uses different encryption and decryption keys, and it is computationally infeasible to derive a decryption key from a known encryption key.

DES algorithm: in the symmetric cryptosystem, plaintext is grouped according to 64 bits, a key is 64 bits long, and the key is a 56-bit encryption method for forming a ciphertext group by actually participating in DES operation (8 th, 16 th, 24 th, 32 th, 40 th, 48 th, 56 th and 64 th bits are check bits, so that each key has odd number of 1) grouping plaintext groups and 56-bit keys by bit substitution or exchange.

The financial reconciliation refers to the work of checking and checking the relevant data in the ledger in order to ensure the correctness and reliability of the records of the ledger in the accounting. The following three main aspects:

(1) Checking accounts: the original voucher, the bookkeeping voucher and each economic business in the book record are checked whether the contents, the quantity and the amount are consistent and whether the accounting subjects are correct.

(2) Checking account accounts: checking whether the record of the general classification account has errors, and checking whether the record between the general classification account and the detail classification account has errors.

(3) Checking accounts and realms: the balance of the account book record is matched with the real deposit number of each property material, cash, bank deposit and various securities.

The existing reconciliation scheme mainly comprises two types. One is off-line account checking, the account checking person needs to agree with the time and place with the individual/enterprise who provides the account, and the individual/enterprise needs the paper materials for the account checking such as daily account, detailed account, general account, financial statement and the like

The materials are provided for the account checking party, and the account checking party finds out special account checking personnel to check the materials one by one. Secondly, by means of financial software, a person/enterprise needs to provide a related login account for the financial software of an account checking party, the account checking person needs to go to the office place of the person/enterprise, after the account is logged in, each account is checked, and meanwhile, the account checking needs to be assisted by some related paper materials.

The two solutions described above have the following disadvantages: the time is long, and the checking of the account usually needs several weeks or even months; due to the limitation of time and place, flexible office work cannot be realized. In addition, the first scheme has the defects that the paper material is easy to lose and damage and needs to be stored in a relatively safe and stable environment; the account details are more, the checking needs rich experience support, the checking can be accurately completed only by years of actual checking experience of the checking person, and the requirement on personnel is higher. The second scheme also has the problem of data authenticity, and due to certain limitation of financial software, the data authenticity and the actual service authenticity are not equal, and careful checking needs to be performed by means of other auxiliary means.

In view of the above technical problems, the technical idea of the present invention is as follows: based on a block chain distributed network, a system and a method for realizing multi-party simultaneous account checking in a distributed scene are provided. For example, the accounting party may store the account in the distributed network, and the nodes (tax, bank, related organization associated with business, etc.) participating in the network check the related materials. The account checking user provides the only identification of the account in the distributed network to the distributed system, the distributed system receives the account checking request, and each account related party automatically analyzes and compares the content of the corresponding account.

Fig. 1 is a schematic structural diagram of an accounting processing system according to an embodiment of the present invention, and as shown in fig. 1, the accounting processing system includes an access server 110, an identity verification server 120, at least one client 130 of an accounting-related party, and at least one node server 140 of a financial-related party, where the at least one node server 140 of the accounting-related party forms a distributed network, and the access server 110 is respectively connected to the client 130, the identity verification server 120, and the node server 140 in the distributed network in a communication manner.

Specifically, the client 130 includes a client on the side of an accounting party, a reconciliation party or other accounting-related parties (banks, taxation, and business-related mechanisms), and a user can perform operations such as entry, query, reconciliation, etc. of accounting information through the client 130, where only one client 130 is shown in fig. 1; the access server 110 is responsible for overall control and coordinates the operation processes of the identity verification server 120 and each node server 140 of the distributed network; the identity verification server 120 is used for storing user information, such as a user identity ID, authentication information, authentication applied to the user and data encryption and decryption; each node server 140 in the distributed network is used to store real accounting information, and each node server 140 represents an accounting-related participant node, such as an accounting party, a reconciliation party, a bank, a tax, a business-related mechanism, and the like, in an accounting processing process. Preferably, the distributed network is a block chain distributed network, so that data cannot be tampered, and false accounts are prevented from being generated.

It should be noted that, the nodes of the distributed network in the system may be expanded as needed, so as to add new functions to the whole accounting processing system. The access server 110, the identity verification server 120, the client 130, and the node server 140 in the accounting processing system may cooperate to execute the accounting processing method provided in the embodiment of the present application, and the access server 110 and the node server 140 in the distributed network in the accounting processing system may respectively execute the accounting processing method provided in the embodiment of the present application.

Fig. 2 is an interaction diagram of an accounting processing method according to an embodiment of the present invention, which is applied to the accounting processing system shown in fig. 1. As shown in fig. 2, the account processing method includes:

step S201, the client side sends an event request to the access server.

Correspondingly, an event request initiated by the client is received at the access server side.

Specifically, the client may be a terminal device of an accounting party, a reconciliation party or other accounting-related parties, and the event request is an accounting-related service request. For example, the accounting party may initiate an accounting request to the access server through the corresponding client, and the reconciliation party may initiate a reconciliation request to the access server through the corresponding client.

Step S202, the access server sends the client information initiating the event request to the identity verification server.

Step S203, the identity verification server performs event authority verification on the client information initiating the event request, and returns a verification result.

Specifically, the authentication information of each client is pre-stored in the identity verification server, and clients with different authentication information have different event authorities. In step S202 and step S203, the access server sends the client information initiating the event request to the identity verification server to verify whether the client has the corresponding event right, if so, the verification passes and returns information of successful verification, and if not, the verification fails and returns a verification failure message and a verification failure description.

And step S204, the access server forwards the event request to a node server in the distributed network under the condition that the event authority passes the verification.

Correspondingly, on the node server side of the distributed network, the event request of the client forwarded by the access server is received under the condition that the identity verification server passes the event permission verification of the client information initiating the event request.

Specifically, in the case that the event authority check passes, the access server forwards the event request to one of the node servers in the distributed network, and the node server synchronizes the event request to the other node servers in the distributed network.

And S205, the node server performs corresponding accounting processing according to the event request and returns an event processing result to the client through the access server.

Correspondingly, on the side of the access server, receiving a returned event processing result after each node server in the distributed network performs corresponding accounting processing according to the event request, and sending the event processing result to the client.

For example, when the event request is an accounting request, the node server in the distributed network stores and processes the accounting information carried by the accounting request, and returns the successfully stored accounting information identifier to the client; and if the event request is an account checking request, the node server in the distributed network determines corresponding accounting information according to the accounting information identifier carried by the account checking request, and returns the accounting information to the client.

In some embodiments, on the access server side, before the receiving the client-initiated event request, the method further includes: receiving an access request initiated by a client, and sending client information initiating the access request to the identity verification server for identity verification; and controlling the client to access to the access server under the condition that the identity verification is passed.

Specifically, before processing the corresponding accounting event, a connection should be established in advance between the client and the access server, that is, a session is established, the client initiates an access request to the access server, the access server checks the identity validity of the client through interaction with the identity check server, and judges whether to allow access to the access server, and only after access, a subsequent event request, such as an accounting request or an reconciliation request, can be performed.

In some embodiments, the event request is encrypted based on a client's encryption and decryption keys generated by the identity verification server. Specifically, the identity verification server stores metadata information of different account related parties, and is used for encrypting and decrypting the account information, so that the risk of information leakage is reduced. In some embodiments, the accounting information has a uniform data format, thereby realizing content standardization and improving expansibility and normalization.

The accounting processing method provided by the embodiment of the invention receives an event request initiated by a client through an access server, and sends client information initiating the event request to an identity verification server for event permission verification; under the condition that the event authority passes the verification, the event request is forwarded to a node server in the distributed network; receiving an event processing result returned by the distributed network according to the event request, and forwarding the event processing result to a client; the method and the system realize the multi-party cooperative processing of the accounts in the accounting processing system based on the distributed network, and improve the accounting processing speed.

On the basis of the foregoing embodiment, fig. 3 is an interaction schematic diagram of another accounting processing method provided in an embodiment of the present invention, and in a case that a client is an accounting party, as shown in fig. 3, the accounting processing method includes:

step S301, the client side sends an accounting request to the access server, and the accounting request comprises the accounting information to be stored.

Correspondingly, the access server receives an accounting request initiated by the client.

Step S302, the access server sends the client information initiating the accounting request to the identity verification server.

And step S303, the identity verification server performs accounting authority verification on the client information initiating the accounting request and returns a verification result.

And step S304, the access server forwards the accounting request to a node server in the distributed network under the condition that the accounting authority passes the verification.

And S305, the node server performs consensus storage on the accounting information to be stored according to the accounting request, and determines a corresponding accounting information identifier.

And step S306, the node server returns the accounting information identifier to the client through the access server.

Correspondingly, on the side of the access server, the accounting information identifier returned after the accounting information is subjected to consensus storage by the distributed network according to the accounting request is received, and the accounting information identifier is sent to the client.

The embodiment further defines the specific process of accounting. The client with the accounting requirement initiates an accounting request to the access server, wherein the accounting request carries accounting information; after receiving the accounting request, the access server verifies whether the accounting request is valid or not according to the identity verification server, namely whether the client has the accounting authority or not, and if not, a verification failure message and a corresponding failure reason are returned to the client; and if the accounting authority exists, the access server forwards the accounting request to a node server in the distributed network, then the node server synchronizes the accounting request to other nodes in the distributed network, and all the nodes perform overall network consensus on the accounting information according to the accounting request, store the accounting information and return an accounting information identifier obtained by the consensus to the client through the access server.

In some embodiments, the accounting information to be stored comprises accounting data and accounting collateral material; in step S305, performing consensus storage on the accounting information to be stored according to the accounting request, including: and verifying the financial data according to the financial evidential data, and performing consensus storage.

Specifically, the accounting information includes accounting data, and also includes accounting evidences such as invoices and cash flows; when each node in the distributed network receives the accounting request, the related node parties in the distributed network can verify and check the accounting data in advance according to the accounting evidences such as invoices and cash flows, and the accounting time is shortened.

In some embodiments, the accounting request is encrypted based on a decryption key of the client, and the decryption key of the client is generated by the identity verification server. Specifically, the identity authentication server generates encryption and decryption measures of different accounting-related party clients in advance, the clients encrypt accounting information when initiating accounting requests, the node server decrypts the encrypted accounting information after receiving the encrypted accounting information, and verifies, identifies and stores the decrypted accounting information and the like.

On the basis of the foregoing embodiment, an accounting request initiated by a client is received through an access server, where the accounting request includes accounting information to be stored; sending the client information initiating the accounting request to an identity verification server for accounting authority verification; and receiving an accounting information identifier returned after the accounting information is subjected to consensus storage by the distributed network according to the accounting request, and sending the accounting information identifier to the client, so that an accounting function is realized, a part of account checking functions are completed in an accounting process, and later-stage account checking time is shortened.

On the basis of the foregoing embodiment, fig. 4 is an interaction schematic diagram of another accounting processing method provided in the embodiment of the present invention, where the node server stores accounting information and a corresponding accounting information identifier; in the case that the client is an account checking party, as shown in fig. 4, the account processing method includes:

step S401, the client side sends an account checking request to the access server, wherein the account checking request comprises an account information identifier to be checked.

Correspondingly, the access server receives a reconciliation request initiated by the client.

And step S402, the access server sends the client information initiating the accounting request to the identity verification server.

Step S403, the identity verification server performs a verification of the account checking authority on the client information initiating the account checking request.

And S404, the access server forwards the account checking request to a node server in the distributed network under the condition that the account checking authority passes the check.

And S405, the node server determines corresponding accounting information to be reconciled according to the accounting information identifier in the reconciliation request.

And step S406, the node server returns the accounting information to be checked to the client through the access server.

The embodiment further defines a specific account checking process. The account checking party notifies the account checking party of the account information identification needing account checking, the account checking party accesses the server to initiate an account checking request, and the account checking request carries the account information identification needing account checking; after receiving the account checking request, the access server checks whether the account checking request is valid through the identity checking server, namely whether the client has the account checking authority, and if not, a checking failure message and a corresponding failure reason are returned to the client; and if the account checking authority exists, the access server forwards the account checking request to a node server in the distributed network, and the node server can extract corresponding account information according to the account information identifier in the account checking request and return the account information to the client through the access server.

In some embodiments, the accounting information returned to the client is encrypted and may be decrypted by the client.

On the basis of the foregoing embodiment, an account checking request initiated by a client is received through an access server, where the account checking request includes an account information identifier to be checked; sending the client information initiating the account checking request to an identity checking server for checking account checking authority; and receiving the accounting information to be checked returned by each node server in the distributed network according to the accounting information identifier in the checking request, and sending the accounting information to be checked to a client, so that the checking function is realized, and in the checking process, the limitation of time and place is avoided, and the flexible checking work is realized.

For a further understanding of the embodiments of the present invention, reference will now be made in detail to the embodiments of the present invention with reference to fig. 1. The accounting processing system shown in fig. 1 has accounting and reconciliation functions.

For billing, the following steps are included:

the first step is as follows: and accessing the client of the accounting party. For example, a user a with an accounting requirement connects to the access server through the client, a session is initialized, the access server performs validity judgment on the identity of the user a through interaction with the identity verification server, whether access is allowed or not is judged, and if the access is allowed, the client access of the accounting party is successful.

The second step: the billing party initiates a billing request. And the user A logged in the client initiates an accounting request to the access server, wherein the accounting request comprises accounting data and related evidence materials. Note that, in order to improve the security of the accounting information, the accounting information is encrypted.

The third step: and checking the accounting request. The access server judges the validity of the accounting request initiated by the user A according to the information of the user A in the identity verification server, namely whether the accounting request has accounting authority, and if the accounting request is invalid, the access server directly returns a verification failure message and a corresponding failure explanation.

The fourth step: and forwarding the accounting request. If the accounting request of the user A is valid, the access server submits the accounting data and the relevant evidence materials carried in the accounting request to the distributed network.

The fifth step: and (5) processing the accounting request. After the distributed network receives the accounting request, each node verifies the accounting information in the accounting request, performs total network consensus, and returns a consensus result and the only accounting information identifier corresponding to the accounting to the client through the access server.

Aiming at account checking, the method comprises the following steps:

the first step is as follows: and accessing the account checking party client. For example, a user B providing the account checking service may connect to the access server through the client, initiate a session, and the access server performs validity judgment on the identity of the user B through interaction with the identity verification server, to judge whether to allow access, and if so, the client of the account checking party is successfully accessed.

The second step: the account checking party initiates an account checking request. And the logged-in user B sends a reconciliation request to the access server, and attaches a unique identifier returned by the accounting.

The third step: and checking the account checking request. The access server judges the validity of the reconciliation request initiated by the user B according to the information of the user B in the identity verification server, and if the reconciliation request is invalid, the access server directly returns a verification failure message and a corresponding failure description.

The fourth step: and forwarding the account checking request. If the reconciliation request of the user B is valid, the access server submits the reconciliation request and the accounting information identifier in the reconciliation request to the distributed network.

The fifth step: and (5) processing the account checking request. And after receiving the account checking request, the distributed network returns the accounting information corresponding to the accounting information identifier to the client through the access server. After receiving the data, the user B can check the corresponding data and compare the data. It should be noted that the received accounting information is encrypted, and the client performs decryption processing.

In summary, the embodiment of the present invention provides an accounting processing system and an accounting processing method for realizing multi-party simultaneous reconciliation in a distributed scenario based on a block chain distributed network, where an accounting party can store accounting information in the distributed network, and nodes (tax, bank, business-related relevant mechanism, etc.) participating in the network check relevant materials; and the account checking party user provides the unique identifier of the account in the distributed network for the distributed system and returns corresponding accounting data. The checking-out user can check data at any place under the condition of authorization of the checking-out user, and the flexibility of the checking-out work is improved; the account checking user can avoid the process of proving various data in relevant mechanisms related to banks, taxes and businesses in the traditional account checking process, so that the account checking efficiency and accuracy are greatly improved; the problems of long time consumption, complex account checking content and low efficiency in the traditional account checking link can be solved, and the account checking content is stored according to the standard account checking specification and has lower experience requirements.

Fig. 5 is a schematic flow chart of an accounting processing method according to an embodiment of the present invention, which is applied to an access server of an accounting processing system, where the accounting processing system includes the access server, an identity verification server, at least one client of an accounting related party, and at least one node server of a financial related party, and the node servers of the at least one accounting related party form a distributed network. As shown in fig. 5, the account processing method includes:

step S501, receiving an event request initiated by a client, and sending client information initiating the event request to an identity verification server for event permission verification.

Step S502, under the condition that the event authority passes the verification, the event request is forwarded to a node server in the distributed network.

Step S503, receiving a returned event processing result after each node server in the distributed network performs corresponding accounting processing according to the event request, and sending the event processing result to the client.

In some embodiments, in the case that the client is a billing party, the step S501 includes: receiving an accounting request initiated by a client, wherein the accounting request comprises accounting information to be stored; sending the client information initiating the accounting request to an identity verification server for accounting authority verification; the step S503 includes: and receiving an accounting information identifier returned after the accounting information is subjected to consensus storage by the distributed network according to the accounting request, and sending the accounting information identifier to a client.

In some embodiments, in the case that the client is a reconciliation side, the step S501 includes: receiving an account checking request initiated by a client, wherein the account checking request comprises an account information identifier to be checked; sending the client information initiating the account checking request to an identity checking server for checking account checking authority; the step S503 includes: and receiving the accounting information to be checked, which is returned by each node server in the distributed network according to the accounting information identifier in the checking request, and sending the accounting information to be checked to a client.

In some embodiments, before the step S501, the method further includes: receiving an access request initiated by a client, and sending client information initiating the access request to the identity verification server for identity verification; and controlling the client to access the access server under the condition that the identity verification is passed.

In some embodiments, the event request is encrypted based on a client's encryption and decryption keys generated by the identity verification server.

The implementation principle and technical effect of the accounting processing method provided by the embodiment of the invention are similar to those of the embodiment, and are not described again here.

Fig. 6 is a schematic flow chart of another accounting processing method according to an embodiment of the present invention, which is applied to a node server of an accounting processing system, where the accounting processing system includes an access server, an identity verification server, a client of at least one accounting-related party, the node server of at least one accounting-related party, and the node server of at least one accounting-related party forms a distributed network. As shown in fig. 6, the account processing method includes:

step S601, receiving the event request of the client forwarded by the access server under the condition that the identity verification server passes the event permission verification of the client information initiating the event request.

Step S602, corresponding accounting processing is carried out according to the event request, and an event processing result is returned to the client through the access server.

In some embodiments, where the client is a billing party, the event request is a billing request, the billing request including accounting information to be stored; the step S602 includes: performing consensus storage on the accounting information to be stored according to the accounting request, and determining a corresponding accounting information identifier; and returning the accounting information identifier to the client through the access server.

In some embodiments, the accounting information to be stored comprises accounting data and accounting collateral material; the consensus storage of the accounting information to be stored according to the accounting request comprises: and verifying the financial data according to the financial evidential data, and performing consensus storage.

In some embodiments, in the case that the client is a reconciliation party, the node server stores accounting information and a corresponding accounting information identifier; the event request is an account checking request which comprises an account information identifier to be checked; the step S602 includes: determining corresponding account information to be checked according to the account information identifier in the checking request; and returning the accounting information to be checked to the client through the access server.

Fig. 7 is a schematic structural diagram of an access server according to an embodiment of the present invention, and as shown in fig. 7, the access server includes:

the first processing module 701 is configured to receive an event request initiated by a client, and send client information initiating the event request to an identity verification server for event permission verification; a request forwarding module 702, configured to forward the event request to a server in a distributed network when the event permission check passes; the second processing module 703 is configured to receive an event processing result returned by each server in the distributed network after performing corresponding accounting processing according to the event request, and send the event processing result to the client.

In some embodiments, in the case that the client is a billing party, the first processing module 701 is specifically configured to: receiving an accounting request initiated by a client, wherein the accounting request comprises accounting information to be stored; sending the client information initiating the accounting request to an identity verification server for accounting authority verification; the second processing module 703 is specifically configured to: and receiving an accounting information identifier returned after the accounting information is subjected to consensus storage by the distributed network according to the accounting request, and sending the accounting information identifier to a client.

In some embodiments, the node server stores accounting information and corresponding accounting information identification; in a case that the client is an account checking party, the first processing module 701 is specifically configured to: receiving an account checking request initiated by a client, wherein the account checking request comprises an account information identifier to be checked; sending the client information initiating the account checking request to an identity checking server for checking account checking authority; the second processing module 703 is specifically configured to: and receiving the accounting information to be checked returned by each node server in the distributed network according to the accounting information identifier in the checking request, and sending the accounting information to be checked to a client.

In some embodiments, the first processing module 701 is further configured to: receiving an access request initiated by a client, and sending client information initiating the access request to the identity verification server for identity verification; and controlling the client to access to the access server under the condition that the identity verification is passed.

The implementation principle and technical effect of the access server provided by the embodiment of the present invention are similar to those of the above embodiments, and are not described herein again.

Fig. 8 is a schematic structural diagram of a node server according to an embodiment of the present invention, and as shown in fig. 8, the node server includes:

a request receiving module 801, configured to receive an event request of a client forwarded by an access server when an event permission check of an identity check server for client information initiating the event request passes; the event processing module 802 is configured to perform corresponding accounting processing according to the event request, and return an event processing result to the client through the access server.

In some embodiments, where the client is a billing party, the event request is a billing request, the billing request including accounting information to be stored; the event processing module 802 is specifically configured to: performing consensus storage on the account information to be stored according to the accounting request, and determining a corresponding account information identifier; and returning the accounting information identifier to the client through the access server.

In some embodiments, the accounting information to be stored comprises accounting data and accounting collateral material; the event processing module 802 is specifically configured to: and verifying the financial data according to the financial evidential data, and performing consensus storage.

In some embodiments, the node server stores accounting information and corresponding accounting information identification; under the condition that the client is an account checking party, the event request is an account checking request which comprises an account information identifier to be checked; the event processing module 802 is specifically configured to: determining corresponding account information to be checked according to the account information identifier in the checking request; and returning the accounting information to be checked to the client through the access server.

The implementation principle and technical effect of the node server provided by the embodiment of the present invention are similar to those of the above embodiments, and are not described herein again.

An embodiment of the present invention further provides an accounting processing system, which is shown in fig. 1 and includes: the system comprises an access server, an identity verification server, a client of at least one accounting related party and a node server of at least one financial related party, wherein the node server of the at least one accounting related party forms a distributed network; wherein the access server is configured to implement the steps of the accounting processing method according to any one of the first aspect, and the node server is configured to implement the steps of the accounting processing method according to any one of the second aspect.

The implementation principle and technical effect of the accounting processing system provided by the embodiment of the invention are similar to those of the embodiment, and are not described again here.

As shown in fig. 9, an embodiment of the present invention provides an electronic device, which includes a processor 901, a communication interface 902, a memory 903, and a communication bus 904, where the processor 901, the communication interface 902, and the memory 903 are configured to communicate with each other through the communication bus 904,

a memory 903 for storing computer programs;

in an embodiment of the present invention, the processor 901 is configured to implement the steps of the accounting processing method provided in any one of the foregoing method embodiments when executing the program stored in the memory 903.

The electronic device provided by the embodiment of the invention has the implementation principle and the technical effect similar to those of the above embodiments, and is not described herein again.

The memory 903 may be an electronic memory such as a flash memory, an EEPROM (electrically erasable and programmable read only memory), an EPROM, a hard disk, or a ROM. The memory 903 has a storage space for program code for performing any of the method steps of the above-described method. For example, the memory space for the program code may comprise respective program codes for implementing respective steps in the above method, respectively. The program code can be read from or written to one or more computer program products. These computer program products comprise a program code carrier such as a hard disk, a Compact Disc (CD), a memory card or a floppy disk. Such computer program products are typically portable or fixed storage units. The storage unit may have a storage section or a storage space or the like arranged similarly to the memory 903 in the electronic device described above. The program code may be compressed, for example, in a suitable form. Typically, the memory unit comprises a program for performing the steps of the method according to an embodiment of the invention, i.e. a code readable by a processor, such as 901, for example, which code, when executed by an electronic device, causes the electronic device to perform the steps of the method described above.

Embodiments of the present invention also provide a computer-readable storage medium. The above-mentioned computer-readable storage medium has stored thereon a computer program which, when executed by a processor, implements the steps of the accounting processing method as described above.

The computer-readable storage medium may be contained in the apparatus/device described in the above embodiments; or may be present alone without being assembled into the device/apparatus. The computer-readable storage medium carries one or more programs which, when executed, implement a method according to an embodiment of the invention.

According to embodiments of the present invention, the computer readable storage medium may be a non-volatile computer readable storage medium, which may include, for example but is not limited to: a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present invention, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An accounting processing method is characterized in that the method is applied to an access server of an accounting processing system, the accounting processing system comprises the access server, an identity verification server, a client of at least one accounting related party and a node server of at least one financial related party, and the node servers of the at least one accounting related party form a distributed network; the method comprises the following steps:

receiving an event request initiated by a client, and sending client information initiating the event request to an identity verification server for event permission verification;

under the condition that the event authority check passes, forwarding the event request to a node server in the distributed network;

and receiving returned event processing results after each node server in the distributed network performs corresponding accounting processing according to the event request, and sending the event processing results to a client.

2. The method according to claim 1, wherein in a case that the client is a billing party, the receiving an event request initiated by the client and sending client information initiating the event request to the identity verification server for event right verification comprises:

receiving an accounting request initiated by a client, wherein the accounting request comprises accounting information to be stored;

sending the client information initiating the accounting request to an identity verification server for accounting authority verification;

the receiving an event processing result returned by each node server in the distributed network after performing corresponding accounting processing according to the event request and sending the event processing result to a client includes:

and receiving an accounting information identifier returned after the accounting information is subjected to consensus storage by the distributed network according to the accounting request, and sending the accounting information identifier to a client.

3. The method of claim 1, wherein the node server stores accounting information and corresponding accounting information identification; under the condition that the client is an account checking party, the receiving of the event request initiated by the client and the sending of the client information initiating the event request to the identity verification server for event permission verification comprises the following steps:

receiving an account checking request initiated by a client, wherein the account checking request comprises an account information identifier to be checked;

sending the client information initiating the account checking request to an identity checking server for checking account checking authority;

and receiving the accounting information to be checked, which is returned by each node server in the distributed network according to the accounting information identifier in the checking request, and sending the accounting information to be checked to a client.

4. The method of any of claims 1-3, wherein prior to receiving the client-initiated event request, further comprising:

receiving an access request initiated by a client, and sending client information initiating the access request to the identity verification server for identity verification;

and controlling the client to access to the access server under the condition that the identity verification is passed.

5. The method of claim 4, wherein the event request is encrypted based on a client encryption/decryption key, and wherein the client encryption/decryption key is generated by the identity verification server.

6. An accounting processing method is characterized in that the method is applied to a node server of an accounting processing system, the accounting processing system comprises an access server, an identity verification server and at least one client of accounting related parties, the node server of at least one financial related party and the node server of at least one accounting related party form a distributed network; the method comprises the following steps:

receiving an event request of a client forwarded by an access server under the condition that an identity verification server passes event authority verification on client information initiating the event request;

and performing corresponding accounting processing according to the event request, and returning an event processing result to the client through the access server.

7. The method of claim 6, wherein in the case that the client is an accounting party, the event request is an accounting request, and the accounting request comprises accounting information to be stored;

the performing corresponding accounting processing according to the event request and returning an event processing result to the client through the access server includes:

performing consensus storage on the accounting information to be stored according to the accounting request, and determining a corresponding accounting information identifier;

and returning the accounting information identifier to the client through the access server.

8. The method of claim 7, wherein the accounting information to be stored comprises accounting data and accounting collateral material;

the consensus storage of the accounting information to be stored according to the accounting request comprises:

and verifying the accounting data according to the accounting and documentary data, and performing consensus storage.

9. The method of claim 6, wherein the node server stores accounting information and corresponding accounting information identification; under the condition that the client is an account checking party, the event request is an account checking request which comprises an account information identifier to be checked;

determining corresponding account information to be checked according to the account information identifier in the checking request;

and returning the accounting information to be checked to the client through the access server.

10. An access server, comprising:

the first processing module is used for receiving an event request initiated by a client and sending client information initiating the event request to the identity verification server for event permission verification;

the request forwarding module is used for forwarding the event request to a server in the distributed network under the condition that the event permission verification passes;

and the second processing module is used for receiving a returned event processing result after each server in the distributed network performs corresponding accounting processing according to the event request, and sending the event processing result to the client.

11. A node server, comprising:

the request receiving module is used for receiving the event request of the client forwarded by the access server under the condition that the identity verification server passes the event permission verification of the client information initiating the event request;

and the event processing module is used for carrying out corresponding financial processing according to the event request and returning an event processing result to the client through the access server.

12. An accounting processing system, comprising: the system comprises an access server, an identity verification server, a client of at least one accounting related party and a node server of at least one financial related party, wherein the node servers of the at least one accounting related party form a distributed network;

wherein the access server is adapted to implement the steps of the accounting processing method of any one of claims 1-5, and the node server is adapted to implement the steps of the accounting processing method of any one of claims 6-9.

13. The electronic equipment is characterized by comprising a processor, a communication interface, a memory and a communication bus, wherein the processor and the communication interface are used for realizing the communication between the processor and the memory through the communication bus;

a memory for storing a computer program;

a processor for implementing the steps of the accounting processing method of any one of claims 1-9 when executing the program stored in the memory.

14. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the accounting processing method according to any one of claims 1-9.