Design And Implementation Of Practice Management System In Higher Vocational Colleges Based On Spring

The demanding of high quality skill type talent has increased dramatically along with the social and economy development. The key point in the technical talent development is to train students’problem-solving skills, which can only be improved in the. actual work. Therefore, all the vocational colleges that are specialized in technical skilled personal training pay extra attention to the students’education during their off-campus internship. Due to the highly discrete geographic distribution of the internship sites and the excessive time fragment of both the instructors and the students, the traditional manual management and electronic data input mode could no longer meet the current student internships management requirement. Instead, information management mode that can track students’internship in a timely manner, monitor and evaluate the results of students’internship, and do real-time data statistic and analysis, becomes more and more popular. The internship management system that can provide information sharing and processing among college, students and industry plays critical role in this information management mode.Based on the author’s experience in the designing and developing of 《Chongqing Zhengda Software Polytechnic College Internship Management System》, this dissertation discussed current situation and problems in most vocational colleges’internship manage system, studied the matured software development frameworks and developing management modes, and completed the following tasks:(1) Through the requirement investigation of Chongqing Zhengda Software Polytechnic College internship management department, we analyzed the business process and obtained the system’s functional and performance requirement. The UML models are established using Rational Rose.(2) We analyzed and compared the common software design patterns and software frameworks. Load Runner is used for the performance test of Struts2and Spring MVC based projects. Spring MVC, as the winner of performance test, combined with Hibernate are picked to construct our software base platform.(3) Based on the project requirements, we finished the conceptual design, detail design, and database E-R design. Layered design was completed for presentation layer, control layer, business logical layer and persistent layer. The network deployment design made for actual application environment plays a guiding role in the following-up integrate cabling procedure.(4) Iterative development model is used for developing management of the Spring MVC based vocational college internship management system. The UML modeling of main functions, configurations and core codes are listed in this dissertation.(5) Rich client technology has been adopted to configure system menus based on actual requirement of work environment. This increased the usability, maintainability, and extensibility of the system.(6) Role based visiting control enables multi-user multi-privilege dynamic setting, which ensured the system’s security.(7) Data in the Excel tables can be imported to or exported from the system. Jasper Report is used to analyze mixed types of data and generate corresponding report forms.