CN105844521A - Transaction concurrence quantity control method and device - Google Patents
Transaction concurrence quantity control method and device Download PDFInfo
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- CN105844521A CN105844521A CN201610166570.7A CN201610166570A CN105844521A CN 105844521 A CN105844521 A CN 105844521A CN 201610166570 A CN201610166570 A CN 201610166570A CN 105844521 A CN105844521 A CN 105844521A
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- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
- G06Q40/04—Trading; Exchange, e.g. stocks, commodities, derivatives or currency exchange
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Abstract
The invention discloses a transaction concurrence quantity control method and device. The method includes the following steps that: when a transaction processing request of any one account is received, whether the account exists in a preset hot account table is queried; if the account exists in the preset hot account table, whether transaction concurrence quantity currently processed by the account achieves the maximum value of the concurrence quantity of the account is judged; and if the transaction concurrence quantity currently processed by the account achieves the maximum value of the concurrence quantity of the account, the step according to which whether the transaction concurrence quantity currently processed by the account achieves the maximum value of the concurrence of the account is judged is executed circularly with a preset frequency until it is determined that the transaction concurrence quantity currently processed by the account does not achieves the maximum value of the concurrence quantity of the account, and the processing of the next transaction processing request of the account is started. According to the method and device of the invention, transaction concurrence quantity currently processed by a hot account is controlled, so that the problem that a lot of system resources are occupied which is caused by high transaction concurrence quantity of the hot account can be solved.
Description
Technical field
The present invention relates to data processing field, be specifically related to a kind of transaction concurrency control method and device.
Background technology
In current bank system, often occur that some the transaction such as are frequently transferred accounts for same account
Operation.Generally the account that concurrency of concluding the business in a second is up to 500 is referred to as focus account by us.
Owing to the transaction concurrency of focus account is huge, cause banking system resource to be taken in a large number, finally lead
Cause banking system response slowly.And existing banking system does not carry out any process to this type of account, cause
The arm's length dealing of other users can be under some influence.
Summary of the invention
For solving the problems referred to above, the invention provides a kind of transaction concurrency control method and device, by right
The transaction concurrency of focus account is controlled, it is to avoid banking system resource is taken in a large number.
The invention provides a kind of transaction concurrency control method, described method includes:
After the trading processing receiving arbitrary account is asked, whether the focus credit that inquiry is preset exists
Described account;
If described focus account exists described account, then judge the currently processed transaction of described account also
Whether the amount of sending out reaches the concurrency maximum of described account;
If the currently processed transaction concurrency of described account reaches described concurrency maximum, then with default frequency
Rate circulation performs whether the described currently processed transaction concurrency judging described account reaches described concurrency
The step of maximum, until determining that the currently processed transaction concurrency of described account is not up to described concurrency
During maximum, start to process the next trading processing request of described account.
Preferably, whether the described currently processed transaction concurrency judging described account reaches described account
Before concurrency maximum, described method also includes:
Judge whether the pending trading volume of queuing up of described account reaches the default queuing maximum of described account;
If the pending trading volume of the queuing of described account is not up to described queuing maximum, then sentence described in execution
Whether the currently processed transaction concurrency of disconnected described account reaches the concurrency maximum of described account;No
Then, the trading processing request of the described account of reception is suspended.
Preferably, described method also includes:
Add up and with the currently processed transaction concurrency of the predeterminated frequency circulation execution described account of described judgement be
The cycle-index of the no step reaching described concurrency maximum;When described cycle-index reaches preset maximum value
Time, point out described account that time-out error of concluding the business currently occurs.
Preferably, described method also includes:
Each account transaction concurrency in Preset Time is added up, transaction concurrency is reached default
The account of value is defined as focus account, and is stored in described focus credit.
Preferably, described method is applied to banking system.
Present invention also offers a kind of concurrent amount control device of concluding the business, described device includes:
Enquiry module, after asking in the trading processing receiving arbitrary account, the focus account that inquiry is preset
Whether family table exists described account;
First judge module, if there is described account in described focus account, then judges described account
Currently processed transaction concurrency whether reach the concurrency maximum of described account;
Circulation trigger module, if reaching described concurrency for the transaction concurrency that described account is currently processed
Maximum, then trigger described first judge module with predeterminated frequency circulation;
Processing module, for the currently processed transaction concurrency determining described account be not up to described concurrently
During amount maximum, start to process the next trading processing request of described account.
Preferably, described device also includes:
Second judge module, for judging whether the pending trading volume of queuing of described account reaches described account
Default queuing maximum;
Trigger module, if the pending trading volume of queuing for described account is not up to described maximum of queuing up
Value, then trigger described first judge module;
Suspend receiver module, for when the result of described second judge module is for being, suspends and receive described account
The trading processing request at family.
Preferably, described device also includes:
First statistical module, is used for adding up described circulation trigger module and triggers described first with predeterminated frequency circulation
The cycle-index of judge module;
Reminding module, for when described cycle-index reaches preset maximum value, points out described account currently to send out
Raw transaction time-out error.
Preferably, described device also includes:
Second statistical module, for adding up each account transaction concurrency in Preset Time;
Memory module, is defined as focus account for transaction concurrency reaches the account of preset value, and stores
In described focus credit.
Preferably, described device is applied to banking system.
In the present invention, system, after the trading processing receiving arbitrary account is asked, first inquires about default heat
Whether some credit exists the account, if there is then determining that the account is focus account.Secondly, it is judged that
Whether the currently processed transaction concurrency of this focus account reaches the concurrency maximum of the account.If it is,
Then perform the currently processed transaction concurrency of the account to be judged, until determining with predeterminated frequency circulation
The currently processed transaction concurrency of the account is not up to described concurrency maximum.Finally start to process this account
The next trading processing request at family.To sum up, the present invention is concurrent by the transaction currently processed to focus account
Amount is controlled, it is to avoid because of asking that the huge system resource caused of focus account trading concurrency is taken in a large number
Topic.
Further, the present invention judges also by the pending trading volume of queuing of focus account, it is achieved
The control of transaction concurrency, finally avoids because the huge system resource caused of focus account trading concurrency is by greatly
The problem that amount takies.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present application, institute in embodiment being described below
The accompanying drawing used is needed to be briefly described, it should be apparent that, the accompanying drawing in describing below is only the application
Some embodiments, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is for embodiments providing a kind of transaction concurrency control method flow chart;
Fig. 2 is for embodiments providing another kind of transaction concurrency control method flow chart;
Fig. 3 is the structural representation embodiments providing a kind of concurrent amount control device of concluding the business;
Fig. 4 is the structural representation embodiments providing another kind of concurrent amount control device of concluding the business.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clearly
Chu, be fully described by, it is clear that described embodiment be only some embodiments of the present application rather than
Whole embodiments.Based on the embodiment in the application, those of ordinary skill in the art are not making creation
Property work premise under the every other embodiment that obtained, broadly fall into the scope of the application protection.
Hereinafter carry out the introduction of embodiment particular content.
Embodiments provide a kind of transaction concurrency control method, with reference to Fig. 1, implement for the present invention
A kind of transaction concurrency control method flow chart that example provides, described method includes:
S101: after the trading processing receiving arbitrary account is asked, in the focus credit that inquiry is preset be
No there is described account, if it is, perform S102.
S102: judge whether the currently processed transaction concurrency of described account reaches the concurrency of described account
Big value, if it is, perform S102 with predeterminated frequency circulation, if it is not, then perform S103.
S103: start to process the next trading processing request of described account.
In the embodiment of the present invention, system is after the trading processing receiving arbitrary account is asked, in default use
In the focus credit of storage focus account, inquire about whether described account belongs to focus account.If it is described
Account belongs to focus account, then described account is traded the control of concurrency.If described account does not belongs to
In focus account, the most directly process the trading processing request of described account.
In actual application, the account that transaction concurrency that focus account was generally in certain time is higher, such as
In banking system, the transaction concurrency of a second is up to the account of 500.The embodiment of the present invention can be the most right
Each account in system transaction concurrency in Preset Time is added up, and it is full to obtain transaction concurrency
Sufficient pre-conditioned account is as focus account, and is stored in the focus credit of this system.It addition, institute
State the focus account in focus credit to update along with the change of focus account, current to embody system
Latest development.
In the embodiment of the present invention, after system determines that described account is focus account, described account is handed over
The easily control of concurrency.Concrete, it is judged that whether the currently processed transaction concurrency of described account reaches this account
The concurrency maximum at family.If the not up to concurrency maximum of the account, then system can process this account
The next trading processing request at family.
If the system determine that the currently processed transaction concurrency of described account has reached the concurrency of the account
Maximum, then, after system delay Preset Time, re-execute the transaction concurrency judging that the account is currently processed
Whether reach the concurrency maximum of the account.The rest may be inferred, until system determines the currently processed of the account
Transaction concurrency also be not up to the account concurrency maximum, could start to process the next one of the account
Trading processing is asked.
It is to say, system is when the transaction concurrency of described account is not up to saturated, just can be to the next one
Trading processing request processes.If the transaction concurrency of the account has reached saturated, then system waits
After a period of time, again judge whether the transaction concurrency of the account reaches concurrency maximum.Through repeatedly
Wait and again judge, it is achieved the account is concluded the business the control of concurrency by system.
In the embodiment of the present invention, system is after the trading processing receiving arbitrary account is asked, and first inquiry is pre-
If focus credit in whether there is the account, if there is then determining that the account is focus account.Secondly,
Judge whether the currently processed transaction concurrency of this focus account reaches the concurrency maximum of the account.If
It is then to perform the currently processed transaction concurrency of the account is judged with predeterminated frequency circulation, until
Determine that the currently processed transaction concurrency of the account is not up to described concurrency maximum.Finally start to process
The next trading processing request of the account.To sum up, the embodiment of the present invention is by currently processed to focus account
Transaction concurrency be controlled, it is to avoid because the huge system resource caused of focus account trading concurrency is by greatly
The problem that amount takies.
The embodiment of the present invention additionally provides a kind of transaction concurrency control method, is this with reference to Fig. 2, Fig. 2
The another kind of transaction concurrency control method flow chart that bright embodiment provides.Described method includes:
S201: after the trading processing receiving arbitrary account is asked, in the focus credit that inquiry is preset be
No there is described account, if it is, perform S202.
S202: judge whether the pending trading volume of queuing up of described account reaches the default queuing of described account
Big value, if it is not, then perform S203, if it is, perform S205.
S203: judge whether the currently processed transaction concurrency of described account reaches the concurrency of described account
Maximum, if it is, perform S203 with predeterminated frequency circulation, if it is not, then perform S204.
S204: start to process the trading processing request that the next one of described account is queued up pending.
S205: suspend the trading processing request receiving described account.
In the embodiment of the present invention, system is that each focus account is respectively allocated a single transaction concurrency control
Thread processed.After system receives the trading processing request of arbitrary focus account, the control line of this focus account
Journey first determines whether whether the pending trading volume of queuing of the account reaches to preset queuing maximum.If the account
The pending transaction of queuing reached queuing maximum, then the explanation account can not receive new trading processing
Request, i.e. suspends the trading processing request receiving the account, and points out user.
The maximum if the pending trading volume of the queuing of the account is not up to queued up, then the control thread of the account
Continue to judge the concurrency the maximum whether currently processed transaction concurrency of the account reaches described account.
If the currently processed transaction concurrency of the account has reached the concurrency maximum of the account, then this account
Whether the control thread at family reaches with the currently processed transaction concurrency of the predeterminated frequency cycle criterion account
Described concurrency maximum.Once it is determined that not up to concurrency maximum, then system can start to process this account
The trading processing request that the next one at family is queued up pending.
In the embodiment of the present invention, system, after the trading processing receiving focus account is asked, first determines whether this
Whether the pending trading volume of queuing up of account reaches the default queuing maximum of described account, and in the account
When pending trading volume of queuing up is not up to described queuing maximum, it is judged that the currently processed transaction of described account
Whether concurrency reaches the concurrency maximum of described account.If the transaction concurrency that the account is currently processed
Reach described concurrency maximum, then with transaction concurrency that the predeterminated frequency cycle criterion account is currently processed
Whether reach described concurrency maximum.Once it is determined that the currently processed transaction concurrency of the account is not up to
Described concurrency maximum, then start to process the next trading processing request of the account.The embodiment of the present invention
By focus account being queued up pending trading volume and currently processed transaction concurrency judges, reach
Control the purpose of transaction concurrency, finally avoid because of the huge system resource caused of focus account trading concurrency
The problem taken in a large number.
The embodiment of the present invention additionally provides a kind of concurrent amount control device of concluding the business, with reference to Fig. 3, real for the present invention
Executing the structural representation of a kind of concurrent amount control device of concluding the business that example provides, described device includes:
Enquiry module 301, after asking in the trading processing receiving arbitrary account, the heat that inquiry is preset
Whether some credit exists described account;
First judge module 302, if there is described account in described focus account, then judges described
Whether the currently processed transaction concurrency of account reaches the concurrency maximum of described account;
Circulation trigger module 303, if for the currently processed transaction concurrency of described account reach described in also
Send out amount maximum, then trigger described first judge module with predeterminated frequency circulation;
Processing module 304, for the most described at the currently processed transaction concurrency determining described account
During concurrency maximum, start to process the next trading processing request of described account.
Structure with reference to the another kind concurrent amount control device of transaction that Fig. 4, Fig. 4 provide for the embodiment of the present invention
Schematic diagram, described device is except including the modules in Fig. 3, it is also possible to including:
Second judge module 401, for judging whether the pending trading volume of queuing of described account reaches described
The default queuing maximum of account;
Trigger module 402, if being not up to described queuing for the pending trading volume of queuing of described account
Big value, then trigger described first judge module;
Suspend receiver module 403, for when the result of described second judge module is for being, suspends and receive institute
State the trading processing request of account.
In order to detect the transaction time-out error that system occurs, described dress when processing the request of each trading processing
Put and also include:
First statistical module, is used for adding up described circulation trigger module and triggers described first with predeterminated frequency circulation
The cycle-index of judge module;
Reminding module, for when described cycle-index reaches preset maximum value, points out described account currently to send out
Raw transaction time-out error.
It addition, in order to generate focus credit accurately, described device can also include:
Second statistical module, for adding up each account transaction concurrency in Preset Time;
Memory module, is defined as focus account for transaction concurrency reaches the account of preset value, and stores
In described focus credit.
In actual application, described device can apply to banking system.
The concurrent amount control device of transaction that the embodiment of the present invention provides, in the trading processing receiving focus account
After request, first determine whether whether the pending trading volume of queuing up of the account reaches the default queuing of described account
Big value, and when the pending trading volume of queuing of the account is not up to described queuing maximum, it is judged that described account
Whether the currently processed transaction concurrency at family reaches the concurrency maximum of described account.If the account works as
The transaction concurrency of pre-treatment reaches described concurrency maximum, then work as with the predeterminated frequency cycle criterion account
Whether the transaction concurrency of pre-treatment reaches described concurrency maximum.Once it is determined that the account is currently processed
Transaction concurrency be not up to described concurrency maximum, then start to process the next trading processing of the account
Request.The embodiment of the present invention by queuing up pending trading volume and currently processed transaction also to focus account
The amount of sending out judges, reaches to control the purpose of transaction concurrency, finally avoids because of focus account trading concurrency
The problem that the huge system resource caused is taken in a large number.
For apparatus embodiments, owing to it corresponds essentially to embodiment of the method, so relevant part
The part seeing embodiment of the method illustrates.Apparatus embodiments described above is only schematically
, the wherein said unit illustrated as separating component can be or may not be physically separate
, the parts shown as unit can be or may not be physical location, i.e. may be located at one
Individual place, or can also be distributed on multiple NE.Can be selected it according to the actual needs
In some or all of module realize the purpose of the present embodiment scheme.Those of ordinary skill in the art
In the case of not paying creative work, i.e. it is appreciated that and implements.
It should be noted that in this article, the relational terms of such as first and second or the like be used merely to by
One entity or operation separate with another entity or operating space, and not necessarily require or imply these
Relation or the order of any this reality is there is between entity or operation.And, term " includes ", " bag
Contain " or its any other variant be intended to comprising of nonexcludability, so that include a series of key element
Process, method, article or equipment not only include those key elements, but also include being not expressly set out
Other key elements, or also include the key element intrinsic for this process, method, article or equipment.?
In the case of there is no more restriction, statement " including ... " key element limited, it is not excluded that including
The process of described key element, method, article or equipment there is also other identical element.
A kind of transaction concurrency control method provided the embodiment of the present invention above and device have been carried out in detail
Thin introducing, principle and the embodiment of the present invention are set forth by specific case used herein, above
The explanation of embodiment is only intended to help to understand method and the core concept thereof of the present invention;Simultaneously for ability
The those skilled in the art in territory, according to the thought of the present invention, the most all have
In place of change, in sum, this specification content should not be construed as limitation of the present invention.
Claims (10)
1. a transaction concurrency control method, it is characterised in that described method includes:
After the trading processing receiving arbitrary account is asked, whether the focus credit that inquiry is preset exists
Described account;
If described focus account exists described account, then judge the currently processed transaction of described account also
Whether the amount of sending out reaches the concurrency maximum of described account;
If the currently processed transaction concurrency of described account reaches described concurrency maximum, then with default frequency
Rate circulation performs whether the described currently processed transaction concurrency judging described account reaches described concurrency
The step of maximum, until determining that the currently processed transaction concurrency of described account is not up to described concurrency
During maximum, start to process the next trading processing request of described account.
Method the most according to claim 1, it is characterised in that the described account of described judgement current
Before whether the transaction concurrency processed reaches the concurrency maximum of described account, described method also includes:
Judge whether the pending trading volume of queuing up of described account reaches the default queuing maximum of described account;
If the pending trading volume of the queuing of described account is not up to described queuing maximum, then sentence described in execution
Whether the currently processed transaction concurrency of disconnected described account reaches the concurrency maximum of described account;No
Then, the trading processing request of the described account of reception is suspended.
Method the most according to claim 1, it is characterised in that described method also includes:
Add up and with the currently processed transaction concurrency of the predeterminated frequency circulation execution described account of described judgement be
The cycle-index of the no step reaching described concurrency maximum;When described cycle-index reaches preset maximum value
Time, point out described account that time-out error of concluding the business currently occurs.
Method the most according to claim 1, it is characterised in that described method also includes:
Each account transaction concurrency in Preset Time is added up, transaction concurrency is reached default
The account of value is defined as focus account, and is stored in described focus credit.
Method the most according to claim 1, it is characterised in that described method is applied to banking system.
6. a concurrent amount control device of concluding the business, it is characterised in that described device includes:
Enquiry module, after asking in the trading processing receiving arbitrary account, the focus account that inquiry is preset
Whether family table exists described account;
First judge module, if there is described account in described focus account, then judges described account
Currently processed transaction concurrency whether reach the concurrency maximum of described account;
Circulation trigger module, if reaching described concurrency for the transaction concurrency that described account is currently processed
Maximum, then trigger described first judge module with predeterminated frequency circulation;
Processing module, for the currently processed transaction concurrency determining described account be not up to described concurrently
During amount maximum, start to process the next trading processing request of described account.
Device the most according to claim 6, it is characterised in that described device also includes:
Second judge module, for judging whether the pending trading volume of queuing of described account reaches described account
Default queuing maximum;
Trigger module, if the pending trading volume of queuing for described account is not up to described maximum of queuing up
Value, then trigger described first judge module;
Suspend receiver module, for when the result of described second judge module is for being, suspends and receive described account
The trading processing request at family.
Device the most according to claim 6, it is characterised in that described device also includes:
First statistical module, is used for adding up described circulation trigger module and triggers described first with predeterminated frequency circulation
The cycle-index of judge module;
Reminding module, for when described cycle-index reaches preset maximum value, points out described account currently to send out
Raw transaction time-out error.
Device the most according to claim 6, it is characterised in that described device also includes:
Second statistical module, for adding up each account transaction concurrency in Preset Time;
Memory module, is defined as focus account for transaction concurrency reaches the account of preset value, and stores
In described focus credit.
Device the most according to claim 6, it is characterised in that described device is applied to banking system.
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CN107767264A (en) * | 2017-10-27 | 2018-03-06 | 中国银行股份有限公司 | Online transaction system focus account trading flow pressure real-time monitoring method and device |
CN107943976A (en) * | 2017-11-29 | 2018-04-20 | 中国银行股份有限公司 | Hot spot transaction identification method and system based on account in a kind of magnanimity transaction log |
CN109246077A (en) * | 2018-08-01 | 2019-01-18 | 广州唯品会信息科技有限公司 | Distributed concurrent transaction method of calibration, device and computer storage medium |
CN109918200A (en) * | 2019-03-04 | 2019-06-21 | 中国工商银行股份有限公司 | Hot spot account processing method, apparatus and system |
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CN106780034A (en) * | 2016-12-26 | 2017-05-31 | 中国建设银行股份有限公司 | Unilateral account scale domination method and system |
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CN107767264A (en) * | 2017-10-27 | 2018-03-06 | 中国银行股份有限公司 | Online transaction system focus account trading flow pressure real-time monitoring method and device |
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CN109246077A (en) * | 2018-08-01 | 2019-01-18 | 广州唯品会信息科技有限公司 | Distributed concurrent transaction method of calibration, device and computer storage medium |
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