The online examination system so that teachers from both tedious examination affairs freed, can have more energy and time to improve the teaching level, work efficiency; but also more objective, fair and reflect the true level of the students, inspire students interest in learning; also save the school's human and material resources, improve test efficiency.The content of this thesis is to design and develop a school online exam system, a comprehensive paper describes the system development process, describes the system used in the design process of the related technology. System to achieve the main features are:test systems, analysis systems, system management, general management, my papers, self-testing, personal management.Based on B/S structure of the three-tier school online examination system based on JSP technology enables the creation of dynamic pages in order to achieve a MySQL database back-end systems to create, in order to achieve a front page with JDBC database connection back to TOMCAT achieve the system server, the system using genetic algorithms to achieve automatic test paper. System to achieve a good network of online exam, has good versatility, maintainability and scalability, to overcome the many shortcomings of traditional tests, particularly tests for students designed a detailed exam analysis system and the wrong title set of features, greatly improve the teaching and learning efficiency in the field of vocational education in a wide range of applications. |