CN112561567A - Asynchronous processing method, system and equipment for electronic red packet getting request - Google Patents

Asynchronous processing method, system and equipment for electronic red packet getting request Download PDF

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CN112561567A
CN112561567A CN202011396427.XA CN202011396427A CN112561567A CN 112561567 A CN112561567 A CN 112561567A CN 202011396427 A CN202011396427 A CN 202011396427A CN 112561567 A CN112561567 A CN 112561567A
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red packet
user
electronic red
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request
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冯希宁
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Star Media Ltd
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Star Media Ltd
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    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
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    • G06Q30/0239Online discounts or incentives
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    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
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    • G06F16/24Querying
    • G06F16/245Query processing
    • G06F16/2458Special types of queries, e.g. statistical queries, fuzzy queries or distributed queries
    • G06F16/2471Distributed queries
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION 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
    • G06Q30/00Commerce
    • G06Q30/02Marketing; Price estimation or determination; Fundraising
    • G06Q30/0207Discounts or incentives, e.g. coupons or rebates
    • G06Q30/0225Avoiding frauds

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Abstract

The invention provides an asynchronous processing method, a system and equipment for an electronic red packet getting request, which comprises the following steps: after a user logs in a platform through a personal terminal, carrying out validity check on the user; a timestamp verification mechanism is used for preventing replay attack; locking a user id by using a redis-based distributed lock, and adding an electronic red packet pickup request of a user into a request queue of a red packet system; updating the current picking times of the user, and verifying the normalization of red envelope picking; the red packet system finishes the acquisition of the electronic red packet by butting the virtual currency system and presetting an asynchronous processing mechanism; and returning the obtained electronic red packet to the personal terminal of the user and displaying the electronic red packet. The invention can effectively shorten the time consumption of the terminal user for getting the electronic red packet, supports high concurrency operation, and can not cause the problems of supersending, server crash and the like when a large number of users get the electronic red packet.

Description

Asynchronous processing method, system and equipment for electronic red packet getting request
Technical Field
The invention relates to the technical field of data processing, in particular to an asynchronous processing method, system and device for an electronic red packet getting request.
Background
With the development of science and technology, a red packet function appears in a plurality of software nowadays, and a user can complete the process of receiving and sending the red packet by using the red packet function. The appearance of the electronic red envelope changes the traditional red envelope issuing mode and payment mode, and meanwhile, the red envelope function provides favorable opportunities for the development of various APP platforms.
However, with the increasing amount of users, the number of red packages increases in geometric number, and the original platform architecture cannot support the concurrent pick-up of so many red packages.
At present, the quantity of red packets supported by a platform on the market is effective, the high-concurrency getting of the electric red packets cannot be supported, and the problems of supersending, server crash and the like can be caused if the red packets are gushed into a large number of users to get the getting.
Disclosure of Invention
In view of the above problems, an object of the present invention is to provide an asynchronous processing method, system and device for an electronic red packet pickup request, which can effectively shorten the time consumed by a terminal user for picking up an electronic red packet, and support high concurrency operations, and when a large number of users pick up the electronic red packet, the problems of supersending and server crash will not be caused.
In order to achieve the purpose, the invention is realized by the following technical scheme: an asynchronous processing method for an electronic red packet getting request comprises the following steps:
s1: after a user logs in a platform through a personal terminal, carrying out validity check on the user;
s2: a timestamp verification mechanism is used for preventing replay attack;
s3: locking a user id by using a redis-based distributed lock, and adding an electronic red packet pickup request of a user into a request queue of a red packet system;
s4: updating the current picking times of the user, verifying the normalization of red envelope picking, if the verification is passed, turning to the next step, and if the verification fails, directly returning;
s5: the red packet system finishes the acquisition of the electronic red packet by butting the virtual currency system and presetting an asynchronous processing mechanism;
s6: and returning the obtained electronic red packet to the personal terminal of the user and displaying the electronic red packet.
Further, in step S1, the checking the validity of the user includes:
and checking the activity code input by the user and the parameter value of the user id, directly switching to the next step after the checking is passed, and directly returning if the checking fails.
Further, the step S3 includes:
and using a redis-based distributed lock, taking the displacement id of the user as a lock, and adding all electronic red packet pickup requests from the same user into a request queue of the red packet system.
Further, the step S4 includes:
updating the current picking times of the user, if the field times are less than the preset times, turning to the next step, otherwise, returning error information;
and taking out a piece of prize information from the redis queue of the current red packet picking activity, returning the prize information to the queue pool again if the operation fails, and going to the next step if the operation succeeds.
The redis distributed lockset has the advantages that: the redis externally provides single-thread access and multi-thread processing. Therefore, the redis is atomic, and the concurrence safety can be ensured.
Further, the step S5 includes:
the red packet system is connected with the virtual currency system through a rocktmq technology, the red packet system sends a virtual currency drawing notice to the virtual currency system, and the virtual currency system processes the virtual currency drawing notice through a preset asynchronous processing mechanism.
The use of the rocktmq technique has the following advantages: 1. decoupling; 2. peak staggering and flow control; 3. the distributed deployment is supported, and a single machine can support hundreds of thousands of levels of concurrency; 4. supporting message accumulation of the order of 10 hundred million; 5. the availability is high, and a distributed architecture is adopted.
Further, the preset asynchronous processing mechanism comprises:
setting a callback interface at the rear end of the red packet system, calling the callback interface of the red packet system after the virtual currency system processes the getting notification, and notifying a user of the red packet system of getting the account;
and starting a timing task at the rear end of the red packet system, requesting the virtual currency system to inquire whether the processing is finished or not at a timing, and updating the built-in database by the red packet system after the reply processing of the virtual currency system is finished.
Further, the virtual currency pickup notification includes: the number and type of the electronic red packets.
Correspondingly, the invention also discloses an asynchronous processing system of the electronic red packet getting request, which comprises: the verification unit is used for verifying the legality of the user after the user logs in the platform through the personal terminal;
the safety unit is used for preventing replay attack by using a timestamp verification mechanism;
the request processing unit is used for locking the user id by using a redis-based distributed lock and adding an electronic red packet pickup request of the user into a request queue of the red packet system;
the verification unit is used for updating the number of times of getting the user on the same day and verifying the normalization of getting the red envelope; the asynchronous receiving unit is used for butting the virtual currency system and receiving the electronic red packet by a preset asynchronous processing mechanism;
and the display unit is used for returning the obtained electronic red packet to the personal terminal of the user and displaying the electronic red packet.
Correspondingly, the invention also discloses an asynchronous processing device of the electronic red packet getting request, which comprises: a memory for storing a computer program;
a processor for implementing the steps of the asynchronous processing method of the electronic red packet pick-up request according to any one of the above when the computer program is executed.
Compared with the prior art, the invention has the beneficial effects that:
1. in order to limit the malicious red packet pickup of the user, the invention adopts a distributed lock, locks the same user at the same time to avoid repeated pickup, limits the same user and sets the maximum red packet pickup number.
2. In the invention, when a user receives the electronic red packet, the user reads the created red packet data from the redis cache, and reduces the red packet cache number by one, if the receiving fails, the user can re-queue the red packet for the next receiving. The validity and the usability of the electronic red packet data are ensured.
3. In order to achieve higher processing speed and reduce the coupling between systems, the real issuing of currency types such as electronic red packages received by users and system virtual currency is put into another system for processing, the two systems interact through a message queue rocktmq, a user receiving request is sent into the message queue, then the receiving success is directly returned, the issued document prompt is given, and then the data of the message queue is read to perform real issuing action.
In conclusion, the invention processes the amount of the electronic red envelope and the virtual currency through asynchronous threads, is not in the main process of red envelope distribution, can effectively shorten the time consumption of the terminal user for getting the electronic red envelope, supports high concurrent operation, and does not cause the problems of overdission, server crash and the like when a large number of users get the electronic red envelope.
Therefore, compared with the prior art, the invention has prominent substantive features and remarkable progress, and the beneficial effects of the implementation are also obvious.
Drawings
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, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a flow chart of the method of the present invention.
Fig. 2 is a system block diagram of the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings.
Fig. 1 shows an asynchronous processing method for an electronic red envelope pick-up request, which includes the following steps:
s1: and after the user logs in the platform through the personal terminal, carrying out validity check on the user.
The validity check includes: and checking the activity code input by the user and the parameter value of the user id, directly switching to the next step after the checking is passed, and directly returning if the checking fails. The purpose of this step is to ensure the legitimacy of the input data.
S2: and a timestamp checking mechanism is used for preventing replay attack.
Reproducing the attack: the hacker repeatedly invokes the interface using the intercepted parameters.
In addition, verification code verification is required, normal login is performed after verification is passed, and login cannot be performed on the same day after 5 times of errors. If the verification is successful, the successful state is put into a cache, and the verification code which is not verified is called within 6 minutes
S3: and locking the user id by using a redis-based distributed lock, and adding an electronic red packet pickup request of the user into a request queue of the red packet system.
Specifically, a distributed lock based on redis is used, the displacement id of a user is used as a lock, and all electronic red packet getting requests from the same user are added into a request queue of a red packet system.
It can be seen that all of his requests are queued for processing by the same user. Queuing is the process in which the next request can begin processing only after the processing of the previous request is completely completed.
S4: and updating the current picking times of the user, verifying the normalization of red envelope picking, and if the verification is passed, turning to the next step, and if the verification fails, directly returning.
The method comprises the following steps: firstly, updating the current picking times of the user, if the field times are less than the preset times, turning to the next step, otherwise, returning error information. And then, taking out a piece of prize information from the redis queue of the current red packet pickup activity, if the operation fails, returning the prize information to the queue pool again, and if the operation succeeds, going to the next step.
The redis queue has the following characteristics: atomicity, concurrency security, data disappears from the queue after it is taken out of the queue.
S5: the red packet system finishes the acquisition of the electronic red packet by butting the virtual currency system and presetting an asynchronous processing mechanism.
The red packet system is connected with the virtual currency system through a rocktmq technology, when virtual goods are received, the red packet system sends a virtual currency (such as brocade coins) receiving notice to the virtual currency system, the receiving notice has parameters such as specific red packet number and type, the virtual currency system does not directly return success or failure, and the virtual currency receiving notice is processed through a preset asynchronous processing mechanism.
The preset asynchronous processing mechanism comprises:
1. and setting a callback interface at the rear end of the red packet system, and calling the callback interface of the red packet system to inform a user of the red packet system of getting the account after the virtual currency system processes the getting notice.
2. And starting a timing task at the rear end of the red packet system, requesting the virtual currency system to inquire whether the processing is finished or not at a timing, and updating the built-in database by the red packet system after the reply processing of the virtual currency system is finished.
Wherein the virtual currency pickup notification includes: the number and type of the electronic red packets.
S6: and returning the obtained electronic red packet to the personal terminal of the user and displaying the electronic red packet.
Correspondingly, as shown in fig. 2, the present invention also discloses an asynchronous processing system for an electronic red packet getting request, comprising:
and the verification unit is used for verifying the legality of the user after the user logs in the platform through the personal terminal.
And the safety unit is used for preventing replay attack by using a timestamp verification mechanism.
And the request processing unit is used for locking the user id by using a redis-based distributed lock and adding the electronic red packet pickup request of the user into a request queue of the red packet system.
And the verification unit is used for updating the number of times of getting the user on the same day and verifying the normalization of getting the red envelope.
And the asynchronous receiving unit is used for butting the virtual currency system and finishing receiving the electronic red packet through a preset asynchronous processing mechanism.
And the display unit is used for returning the obtained electronic red packet to the personal terminal of the user and displaying the electronic red packet.
Correspondingly, the invention also discloses an asynchronous processing device of the electronic red packet getting request, which comprises:
a memory for storing a computer program;
a processor for implementing the steps of the asynchronous processing method of the electronic red packet pick-up request according to any one of the above when the computer program is executed.
Those skilled in the art will readily appreciate that the techniques of the embodiments of the present invention may be implemented as software plus a required general purpose hardware platform. Based on such understanding, the technical solutions in the embodiments of the present invention may be embodied in the form of a software product, where the computer software product is stored in a storage medium, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and the like, and the storage medium can store program codes, and includes instructions for enabling a computer terminal (which may be a personal computer, a server, or a second terminal, a network terminal, and the like) to perform all or part of the steps of the method in the embodiments of the present invention. The same and similar parts in the various embodiments in this specification may be referred to each other. Especially, for the terminal embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant points can be referred to the description in the method embodiment.
In the embodiments provided by the present invention, it should be understood that the disclosed system, system and method can be implemented in other ways. For example, the above-described system embodiments are merely illustrative, and for example, the division of the units is only one logical functional division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, systems or units, and may be in an electrical, mechanical or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional modules in the embodiments of the present invention may be integrated into one processing unit, or each module may exist alone physically, or two or more modules are integrated into one unit.
Similarly, each processing unit in the embodiments of the present invention may be integrated into one functional module, or each processing unit may exist physically, or two or more processing units are integrated into one functional module.
The invention is further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.

Claims (9)

1. An asynchronous processing method for an electronic red packet getting request is characterized by comprising the following steps:
s1: after a user logs in a platform through a personal terminal, carrying out validity check on the user;
s2: a timestamp verification mechanism is used for preventing replay attack;
s3: locking a user id by using a redis-based distributed lock, and adding an electronic red packet pickup request of a user into a request queue of a red packet system;
s4: updating the current picking times of the user, verifying the normalization of red envelope picking, if the verification is passed, turning to the next step, and if the verification fails, directly returning;
s5: the red packet system finishes the acquisition of the electronic red packet by butting the virtual currency system and presetting an asynchronous processing mechanism;
s6: and returning the obtained electronic red packet to the personal terminal of the user and displaying the electronic red packet.
2. The asynchronous processing method of an electronic red envelope getting request according to claim 1, wherein the step S1 for validity check of the user comprises:
and checking the activity code input by the user and the parameter value of the user id, directly switching to the next step after the checking is passed, and directly returning if the checking fails.
3. The asynchronous processing method of electronic red envelope pick-up request according to claim 1, wherein the step S3 comprises:
and using a redis-based distributed lock, taking the displacement id of the user as a lock, and adding all electronic red packet pickup requests from the same user into a request queue of the red packet system.
4. The asynchronous processing method of electronic red envelope pick-up request according to claim 1, wherein the step S4 comprises:
updating the current picking times of the user, if the field times are less than the preset times, turning to the next step, otherwise, returning error information;
and taking out a piece of prize information from the redis queue of the current red packet picking activity, returning the prize information to the queue pool again if the operation fails, and going to the next step if the operation succeeds.
5. The asynchronous processing method of electronic red envelope pick-up request according to claim 1, wherein the step S5 comprises:
the red packet system is connected with the virtual currency system through a rocktmq technology, the red packet system sends a virtual currency drawing notice to the virtual currency system, and the virtual currency system processes the virtual currency drawing notice through a preset asynchronous processing mechanism.
6. The asynchronous processing method of the electronic red packet pick-up request according to claim 1 or 5, wherein the preset asynchronous processing mechanism comprises:
setting a callback interface at the rear end of the red packet system, calling the callback interface of the red packet system after the virtual currency system processes the getting notification, and notifying a user of the red packet system of getting the account;
and starting a timing task at the rear end of the red packet system, requesting the virtual currency system to inquire whether the processing is finished or not at a timing, and updating the built-in database by the red packet system after the reply processing of the virtual currency system is finished.
7. The asynchronous processing method of an electronic red envelope pick-up request according to claim 5, wherein the virtual currency pick-up notification comprises: the number and type of the electronic red packets.
8. An asynchronous processing system for electronic red envelope pick-up requests, comprising:
the verification unit is used for verifying the legality of the user after the user logs in the platform through the personal terminal;
the safety unit is used for preventing replay attack by using a timestamp verification mechanism;
the request processing unit is used for locking the user id by using a redis-based distributed lock and adding an electronic red packet pickup request of the user into a request queue of the red packet system;
the verification unit is used for updating the number of times of getting the user on the same day and verifying the normalization of getting the red envelope; the asynchronous receiving unit is used for butting the virtual currency system and receiving the electronic red packet by a preset asynchronous processing mechanism;
and the display unit is used for returning the obtained electronic red packet to the personal terminal of the user and displaying the electronic red packet.
9. An asynchronous processing device for an electronic red envelope pick-up request, comprising:
a memory for storing a computer program;
processor for implementing the steps of the asynchronous processing method of an electronic red envelope pick-up request according to any of claims 1 to 7 when executing said computer program.
CN202011396427.XA 2020-12-03 2020-12-03 Asynchronous processing method, system and equipment for electronic red packet getting request Pending CN112561567A (en)

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CN108090058A (en) * 2016-11-21 2018-05-29 广东亿迅科技有限公司 A kind of high concurrent action interactions method
CN109242454A (en) * 2018-08-14 2019-01-18 阿里巴巴集团控股有限公司 Distribution method, device, server and the readable storage medium storing program for executing of electronics red packet
CN109242457A (en) * 2018-09-21 2019-01-18 刘磊 A kind of method and system for robbing red packet
CN109886718A (en) * 2017-12-06 2019-06-14 杭州米络科技有限公司 A kind of the prize drawing placement algorithm and system of quick exploitation lottery function
CN110704485A (en) * 2019-09-12 2020-01-17 北京达佳互联信息技术有限公司 Virtual resource processing method, device and storage medium
CN111028009A (en) * 2019-12-10 2020-04-17 中国银行股份有限公司 Method and device for processing retrievable service entity

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106028165A (en) * 2016-06-17 2016-10-12 武汉斗鱼网络科技有限公司 Method and system for realizing lucky draw in mobile terminal of live broadcasting website
CN108090058A (en) * 2016-11-21 2018-05-29 广东亿迅科技有限公司 A kind of high concurrent action interactions method
CN107707983A (en) * 2017-10-09 2018-02-16 武汉斗鱼网络科技有限公司 It is a kind of based on Flash for the processing method drawn a lottery
CN109886718A (en) * 2017-12-06 2019-06-14 杭州米络科技有限公司 A kind of the prize drawing placement algorithm and system of quick exploitation lottery function
CN109242454A (en) * 2018-08-14 2019-01-18 阿里巴巴集团控股有限公司 Distribution method, device, server and the readable storage medium storing program for executing of electronics red packet
CN109242457A (en) * 2018-09-21 2019-01-18 刘磊 A kind of method and system for robbing red packet
CN110704485A (en) * 2019-09-12 2020-01-17 北京达佳互联信息技术有限公司 Virtual resource processing method, device and storage medium
CN111028009A (en) * 2019-12-10 2020-04-17 中国银行股份有限公司 Method and device for processing retrievable service entity

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