Student time priority course selection high-concurrency processing method and system

Abstract

The invention provides a student time priority course selection high-concurrency processing method, which comprises the following steps: a student end submits a course selection request to a queue cluster, and the queue cluster returns a request identifier to the student end which submits the request; the queue cluster enables the course selection request to enter a corresponding grouping queue according to the set grouping; the consumption cluster pulls the course selection request from the queue cluster, processes the course selection request, writes the processed course selection result into a database, and updates the processed course selection result into a first cache; and the student side polls asynchronously to the first cache according to the request identifier to inquire the course selection result. The invention also provides a system corresponding to the method. The system has the advantages that the stability, high throughput, high load and high concurrency of the system during concentrated class selection of students can be guaranteed to the maximum extent, the use experience of student terminals is improved, and further exploration is made for campus information construction.

Description

technical field [0001] The invention relates to the field of computer communication, in particular to a high concurrent processing method and system for students' time-prioritized course selection. Background technique [0002] With the development of campus IT informatization, the interaction between teachers and students on campus has gradually evolved from the traditional offline mode to the online Internet mode. With the continuous advancement of campus IT informatization, the stability of the school's informatization system , User experience also puts forward higher requirements. [0003] School-based course selection for students is a relatively common type of system in the construction of school information systems. Due to the time concentration of student course selection, the school's traditional practice is to arrange students in batches and time periods according to certain rules to the campus computer room for course selection. The model has high requirements fo...

AI Technical Summary

Problems solved by technology

Due to the time concentration of course selection and the fact that students self-select courses at home, the concurrent course selection traffic will cause a large peak flood impact on the campus server. Large-scale concurrent course selection requests will lead to an increase in the load of the campus course selection system. The course selection system is not stable, which in turn affects the normal course selection of all students in the school, and also creates certain obstacles to the promotion of campus informatization

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