CN114202334A - Method and system suitable for asynchronously updating balance of hotspot account in batch - Google Patents
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Abstract
The invention provides a method and a system suitable for asynchronously updating balance of a hotspot account in batch, which comprises the following steps: step 1: acquiring an online accounting instruction triggered based on user operation, wherein the online accounting instruction comprises an internal account identifier needing balance updating; step 2: based on the online accounting instruction, acquiring a batch update balance identifier determined according to global parameters and account level parameters of an internal account number; and step 3: directly registering a list according to the batch updating balance identification; and 4, step 4: and updating balance in batches at regular time according to the registered list. According to the invention, by adopting the method for asynchronously updating the balance of the accounts in batch and carrying out account-level and system-level parameterized configuration on whether the accounts are updated in batch, the performance problem when the hot-spot accounts are frequently updated is solved, the processing performance of the system is improved, and the strong consistency of balance information of other non-hot-spot accounts is ensured.
Description
Technical Field
The invention relates to the technical field of asynchronous batch data processing, in particular to a method and a system suitable for asynchronously updating balance of a hotspot account in batch.
Background
The bank core business system provides services such as customer account management, accounting and the like for commercial banks and basic bank product services such as deposit, loan, payment and settlement and the like, and has the characteristics of high transaction concurrency and high data consistency requirement.
Generally, when an account of a core service system is updated, in order to ensure data consistency, a database record needs to be locked before updating every time, the database record can be unlocked only after the transaction is submitted, and for hot data such as an internal account and the like, which need to frequently update account balance, efficiency is low, which causes system performance bottleneck.
Patent document CN111626736A (application number: CN202010465529.6) discloses a method for accelerating the response rate of hot account transactions, wherein the accounts in the accounting system comprise hot accounts, and the method comprises the following steps: identifying a hotspot account in an accounting system; recording a temporary limit register table in a database for each hot spot account; updating a temporary limit register table storage process in a database, wherein the updating storage process comprises checking the balance in a balance table of the hot spot account needing to participate in transaction and storing each generation amount of the hot spot account into the temporary limit register table; and accumulating each generated amount recorded in the temporary amount registration table of the hotspot account and the balance in the balance table which needs to participate in the transaction in batches according to the period, and quickly finishing the transaction of the hotspot account. However, this patent needs a lot of data processing when updating the balance, which is inefficient and leads to a bottleneck in system performance.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a method and a system suitable for asynchronously updating balance of a hotspot account in batch.
The method for asynchronously updating balance in batch for the hotspot account provided by the invention comprises the following steps:
step 1: acquiring an online accounting instruction triggered based on user operation, wherein the online accounting instruction comprises an internal account identifier needing balance updating;
step 2: based on the online accounting instruction, acquiring a batch update balance identifier determined according to global parameters and account level parameters of an internal account number;
and step 3: directly registering a list according to the batch updating balance identification;
and 4, step 4: and updating balance in batches at regular time according to the registered list.
Preferably, the user operation comprises money transfer and remittance at a mobile banking app and money transfer at an ATM (automatic teller machine);
and the user triggers an online bookkeeping instruction based on the application interface, the online bookkeeping instruction is transmitted to the background core service system in a network message mode, and the core service system performs balance deduction and bookkeeping operation of the corresponding client account and the internal account according to the scene.
Preferably, the global parameter is a parameter for determining whether to update the balance of all hot-spot accounts in real time in the core service system, and the account balance is updated in batch by starting or closing the global parameter;
the account level parameter refers to a parameter for judging whether each account updates the account balance in real time in the core service system.
Preferably, for the accounts needing batch balance updating, the account balance is updated in the form of registration lists in the online transaction process, and the information of transaction success is returned after the registration is successful.
Preferably, the updating of the balance in batches at regular intervals refers to summarizing and updating the account balance and the state of the statement according to the registered statement at intervals of preset intervals, and the intervals are controlled by parameters.
The system for asynchronously updating balance in batch for the hotspot account provided by the invention comprises the following steps:
module M1: acquiring an online accounting instruction triggered based on user operation, wherein the online accounting instruction comprises an internal account identifier needing balance updating;
module M2: based on the online accounting instruction, acquiring a batch update balance identifier determined according to global parameters and account level parameters of an internal account number;
module M3: directly registering a list according to the batch updating balance identification;
module M4: and updating balance in batches at regular time according to the registered list.
Preferably, the user operation comprises money transfer and remittance at a mobile banking app and money transfer at an ATM (automatic teller machine);
and the user triggers an online bookkeeping instruction based on the application interface, the online bookkeeping instruction is transmitted to the background core service system in a network message mode, and the core service system performs balance deduction and bookkeeping operation of the corresponding client account and the internal account according to the scene.
Preferably, the global parameter is a parameter for determining whether to update the balance of all hot-spot accounts in real time in the core service system, and the account balance is updated in batch by starting or closing the global parameter;
the account level parameter refers to a parameter for judging whether each account updates the account balance in real time in the core service system.
Preferably, for the accounts needing batch balance updating, the account balance is updated in the form of registration lists in the online transaction process, and the information of transaction success is returned after the registration is successful.
Preferably, the updating of the balance in batches at regular intervals refers to summarizing and updating the account balance and the state of the statement according to the registered statement at intervals of preset intervals, and the intervals are controlled by parameters.
Compared with the prior art, the invention has the following beneficial effects:
according to the invention, by adopting the method for asynchronously updating the balance of the accounts in batch and carrying out account-level and system-level parameterized configuration on whether the accounts are updated in batch, the performance problem when the hot-spot accounts are frequently updated is solved, the processing performance of the system is improved, and the strong consistency of balance information of other non-hot-spot accounts is ensured.
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Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic flowchart illustrating a method for asynchronous batch balance update of hotspot accounts in one embodiment;
FIG. 2 is a block diagram of an embodiment of a method for asynchronous batch balance update of hotspot accounts.
Detailed Description
The present invention will be described in detail with reference to specific examples. The following examples will assist those skilled in the art in further understanding the invention, but are not intended to limit the invention in any way. It should be noted that it would be obvious to those skilled in the art that various changes and modifications can be made without departing from the spirit of the invention. All falling within the scope of the present invention.
Example (b):
as shown in FIG. 1, the present invention provides a batch balance updating method based on asynchronous mode. In the embodiment, the method is mainly applied to a background server side for example. The batch balance updating method based on the asynchronous mode specifically comprises the following steps:
step 1, acquiring an online accounting instruction triggered based on user operation, wherein the online accounting instruction comprises an internal accounting number identifier of balance needing to be updated. The user operation can be that a customer transfers money and remits money at a mobile phone bank app or withdraws money from other lines at an ATM cash dispenser, and the user triggers an online accounting instruction based on an application interface. And the online bookkeeping instruction is transmitted to the background core service system in the form of network messages and the like, and the core service system performs balance deduction and bookkeeping operation of the corresponding client account and the internal account according to the scene.
And 2, acquiring a batch update balance identifier determined according to the global parameter and the account level parameter of the internal account number based on the online accounting instruction. The global parameter refers to a parameter that determines whether to update the balance of all hotspot accounts in real time in the core service system, that is, the parameter may open the batch update of the account balance, or close the batch update of the account balance. The account level parameters refer to parameters of whether each account updates the balance of the account in real time in a core service system, and the accounts under the conditions of high data consistency requirement or non-overdrawing and the like can be configured into non-batch balance updating accounts. For other accounts with frequently updated balance, the accounts can be configured as balance accounts updated in batch, and the accounts can be internal accounts such as a back-up fund and the like, and can also be public accounts with large transaction amount.
And 3, directly registering the detailed list according to the batch updating balance identification. For the accounts needing to update the balance in batch, the balance of the account can not be updated in real time in the process of one-time online transaction, and the account balance is changed into a registration list, so that the successful transaction can be returned after the successful registration, and the online transaction efficiency is improved. For other accounts, the branch of updating account balance in real time is still taken.
And 4, updating balance in batch at regular time according to the registered list. And 3, updating balance in batch at regular time refers to summarizing and updating the account balance and the state of the statement according to the statement registered in the step 3 at intervals, wherein the interval time can be 5 minutes or other time, and can be controlled by parameters.
Aiming at hot account such as internal account related in the online transaction process of the core system, the balance updating method based on the asynchronous mode is realized, and whether account balance information is updated in real time is parametrically controlled through a batch clearing switch at a system level and an account level, so that the pressure of database hot spot data, database table locking and the like caused by concurrent requests is relieved, and the transaction service capability of the core business system is further improved.
With the rapid increase of the transaction amount of the core business system, the average transaction response time is increased or the transaction success rate is reduced due to the hot point data lock table such as an internal account in the core database. Based on this, it is necessary to implement a system for batch updating balance based on asynchronous mode for hot-spot accounts such as bank internal accounts, as shown in fig. 2, including:
1. and the online bookkeeping internal account module is used for calculating the balance and the balance direction of the internal account and the like and updating the internal account master file. And updating the internal account main file in real time when the internal account which is not allowed to be overdrawn or the scene such as daily cutting is carried out. For the internal accounts meeting the condition of batch balance updating, namely the account-level batch balance updating parameter is batch clearing, and when the system global parameter is batch clearing, the main file record of the internal accounts is updated when the system global parameter is not real, the internal account detail list to be cleared is registered instead, so that the efficiency under the high-concurrency scene of online bookkeeping is improved.
2. And the internal account batch updating balance timing module is used for regularly processing the internal account detail list to be cleared every day. The generation amount of each internal account is collected according to the account numbers, and the information such as the account balance of each account number is sequentially updated according to the sequence, so that the internal account master file is prevented from being frequently updated, and the processing efficiency of the timing module is improved.
3. And the batch processing day final batch clearing module is used for finishing batch updating of balance of the internal account on the day before the batch processing day. Before the core service system is switched formally, the module needs to be called to finish the unprocessed data to be cleared in the current day and update the balance of the corresponding account, so that the accuracy of the balance of the account in the time of switching the day is ensured.
4. And the batch processing initial-daily reconstruction table module is used for reconstructing the internal accounting detail table to be cleared after daily cutting. And renaming the current calendar to be the upper calendar, and newly building an empty calendar to be the current calendar, so that the data are transplanted to the upper calendar and rebuilt the current calendar.
5. And the batch processing flow-supplementing account balance module is used for updating the account balance of the last account flow of the previous day after daily cutting. Because the account balance of the account flow is not credible due to the batch balance updating method, the account balance of the last account flow of the last day needs to be updated to be the correct balance. And taking all account numbers of the daily schedule, and updating the account balance corresponding to the last account flow of the last day into the corresponding balance of the internal account master file in sequence.
Those skilled in the art will appreciate that, in addition to implementing the systems, apparatus, and various modules thereof provided by the present invention in purely computer readable program code, the same procedures can be implemented entirely by logically programming method steps such that the systems, apparatus, and various modules thereof are provided in the form of logic gates, switches, application specific integrated circuits, programmable logic controllers, embedded microcontrollers and the like. Therefore, the system, the device and the modules thereof provided by the present invention can be considered as a hardware component, and the modules included in the system, the device and the modules thereof for implementing various programs can also be considered as structures in the hardware component; modules for performing various functions may also be considered to be both software programs for performing the methods and structures within hardware components.
The foregoing description of specific embodiments of the present invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes or modifications may be made by one skilled in the art within the scope of the appended claims without departing from the spirit of the invention. The embodiments and features of the embodiments of the present application may be combined with each other arbitrarily without conflict.
Claims (10)
1. A method for asynchronously updating balance in batch for hotspot accounts is characterized by comprising the following steps:
step 1: acquiring an online accounting instruction triggered based on user operation, wherein the online accounting instruction comprises an internal account identifier needing balance updating;
step 2: based on the online accounting instruction, acquiring a batch update balance identifier determined according to global parameters and account level parameters of an internal account number;
and step 3: directly registering a list according to the batch updating balance identification;
and 4, step 4: and updating balance in batches at regular time according to the registered list.
2. The method for asynchronous batch balance update of hotspot accounts according to claim 1, wherein the user operation comprises money transfer remittance at a mobile banking app and money withdrawal from different banks at an ATM cash machine;
and the user triggers an online bookkeeping instruction based on the application interface, the online bookkeeping instruction is transmitted to the background core service system in a network message mode, and the core service system performs balance deduction and bookkeeping operation of the corresponding client account and the internal account according to the scene.
3. The method for asynchronous batch balance update of hot spot accounts according to claim 1, wherein the global parameter is a parameter for determining whether to update the balance of all hot spot accounts in real time in a core service system, and the batch update account balance is turned on or off through the global parameter;
the account level parameter refers to a parameter for judging whether each account updates the account balance in real time in the core service system.
4. The method for asynchronously updating the balance in batch for the hotspot accounts according to claim 1, wherein for the accounts needing to update the balance in batch, the account balance is updated in an online transaction process in a form of a registration list, and after the registration is successful, the information of transaction success is returned.
5. The method for asynchronously updating the balance in batch for the hotspot account according to the claim 1, wherein the step of updating the balance in batch at regular time refers to summarizing and updating the account balance and the state of the statement according to the registered statement at intervals, and the intervals are controlled by parameters.
6. A system for asynchronously updating balance in batch for hotspot accounts is characterized by comprising:
module M1: acquiring an online accounting instruction triggered based on user operation, wherein the online accounting instruction comprises an internal account identifier needing balance updating;
module M2: based on the online accounting instruction, acquiring a batch update balance identifier determined according to global parameters and account level parameters of an internal account number;
module M3: directly registering a list according to the batch updating balance identification;
module M4: and updating balance in batches at regular time according to the registered list.
7. The system for asynchronous bulk balance update of hotspot accounts according to claim 6, wherein the user operations comprise money transfer at a mobile banking app and money transfer at an ATM cash machine;
and the user triggers an online bookkeeping instruction based on the application interface, the online bookkeeping instruction is transmitted to the background core service system in a network message mode, and the core service system performs balance deduction and bookkeeping operation of the corresponding client account and the internal account according to the scene.
8. The system for asynchronous batch balance update of hot spot accounts according to claim 6, wherein the global parameter is a parameter for deciding whether to update the balance of all hot spot accounts in real time in a core service system, and the batch update account balance is turned on or off through the global parameter;
the account level parameter refers to a parameter for judging whether each account updates the account balance in real time in the core service system.
9. The system for asynchronously updating the balance in batch for the hotspot accounts as claimed in claim 6, wherein for the accounts needing to update the balance in batch, the account balance is updated in the form of a registration list during the online transaction, and after the registration is successful, the information of transaction success is returned.
10. The system for asynchronously updating the balance in batch for the hotspot accounts according to claim 6, wherein the step of updating the balance in batch at regular time refers to summarizing and updating the account balance and the state of the statement according to the registered statement at preset intervals, and the intervals are controlled by parameters.
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