Application and Practice of MVC Architecture Pattern in On-the-job Internship Management System

In View of the characteristics of the management of on-the-job internship in vocational education, such as scattered internship sites, inconsistent working hours etc., are difficult to manage. A management system of on-the-job internship based on MVC architecture pattern was constructed. First, the working principle and technical advantages of MVC architecture pattern are analyzed. Second, the functional requirements of the system are sorted out, and the framework structure of the system is designed based on the MVC architecture pattern. Third, the basic business logic of View, Control and Model are designed based on MVC architecture pattern and SpringMVC development framework. In order to better carry out the decoupling of system functions, besides the three-tier of MVC architecture pattern, another data access object is extracted to separate the system business logic and data storage. Finally, based on the above design architecture, JSP, Java language and other technologies are used to implement the system. The experimental results show that this system has obvious effect on improving the efficiency of internship management and further improving the quality of internship teaching.