Design And Implementation Of College Course Management System Based On SSM

China's colleges and universities have now basically realized the management of educational affairs through the combination of automation,semi-automation and labor,so that the credit system education management mode can be accurately implemented.At the same time,various elective courses enable students to actively participate in the course selection and study plan,and simplify the complexity of student management for the class teacher.At the same time,the security,system architecture and stable operation of the educational system also reflect the advantages and disadvantages of an educational system.The page UI is clear and clear,the business functions are easy to operate,and the system is stable and responsive has become the focus of research to improve the efficiency of use of managers,teachers and students,improve service quality,and reduce user time costs.This paper will investigate and research the existing educational system and determine the topic.I hope that through the research method of software engineering,using relevant theories and technologies,we can design and realize a function that can satisfy the experience,business function and certain concurrent ability.The elective course system is designed to solve the problem of insufficient safety of some colleges and universities in the current university,the peak of class selection,and the inconvenience of use.Therefore,this study has more important practical significance.The main contents that need to be completed in this topic are:1.Fully research the research and application background related to the topic selection,and analyze the current situation of colleges and universities,and combine the actual situation,according to the needs of one of the colleges and universities,design and implement a course selection system(or course selection module in the educational administration system),including The administrator,the faculty secretary,the teacher and the student form the rules of the four types of users,and select some modules related to the course selection in the educational administration system to realize the relevant management functions.2.Learning from other domestic and international web site servers for concurrent scenarios,SSM(Spring MVC + Spring + My Batis)is selected as the framework of the project according to the requirements of the course selection system.Shiro is used as the security framework and Tomcat is used as the web application.Server,using My SQL as a persistent database management system,mainly uses Redis cache technology to cache high-frequency access data to memory,significantly improving the speed of reading and writing check-out data,and distributing requests to the back-end through Nginx.After the simulation test passed the verification of the course high concurrency scene.