High concurrent activity interaction method

Abstract

The invention discloses a high concurrent activity interaction method. The method comprises following steps: obtaining active commodity dynamic information and controlling front-end concurrent quantity; implementing the buying logic through a preemptive lock mechanism of the platform. The high concurrent activity interaction method of the present invention adopts a token lock mechanism with the atomic features based on the atom cache of the distributed cache memcached. The method can effectively avoid repeated requests for information query and panic buying in a high-concurrency environment, reduce server resource consumption and guarantee the response efficiency of the interface, and can also avoid the problem of super-sale of goods and ensure timely and effective update of product dynamic information.

Description

technical field [0001] The invention relates to the technical field of high-concurrency activity interaction, in particular to a high-concurrency activity interaction method. Background technique [0002] In the Internet world, many products launch various business promotion activities every day, such as time-limited flash sales, roulette lottery draws, preferential purchases, seat purchases and other activities, in order to promote user activity and develop new users. From a technical point of view, this Such activities will pose a huge test to the platform system. [0003] Since it is a time-limited promotional activity, a large number of requests will flood into the platform within a short period of time when the activity starts. If the platform does not have a good concurrency design, it will lead to too many connections on the platform, too much pressure on the database load, slow interface response, and even system failure. paralysis. If the activity process is also ...

AI Technical Summary

Problems solved by technology

[0011] The technical problem to be solved by the present invention is to provide a high-concurrency activity interaction method, which uses a token lock mechanism based on distributed cache memcached with atomic characteristics, which can effectively avoid a large number of requests in a high-concurrency environment to perform repeated information queries and snap-ups Operation, reducing server resource consumption and ensuring the response efficiency of the interface, can also avoid the problem of over-delivery of products, and ensure timely and effective update of product dynamic information

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