Design And Implementation Of Teaching Assistant System Based On JavaEE

With the development of technology and th e computer, the Internet brings m ore convenience to people. W ith the popularizatio n of college students, in the com puter network technology has gradually improved the era, people’s life have a great reform, the information age to the quality o f talent put forward higher requirements. Therefore the school according to the em ployment situation of college graduates, students’ self testing professional title is the inevitable choice. So it is necessary for a comprehensive study of the subject of self testing system.In order to understand the students’ learning and mastering knowledge, according to the design students in software engineering and implementation of an Java enterprise test. This system is mainly divided into two use r administrator and student user; as an administrator can enter the user m anagement, test m anagement, test m anagement, company management direction; to the stude nt user entry can be v iewed and answer questions according to the test function, can also be in accordance with the com pany to see the question and answer; in addition by viewing the interview skills can submit their technical level, in the face of the interviewer can take time for.This system mainly uses the popular B/S development model, using MyEclipse9.0 as development and debugging platform, using S(Spring) S(struts) H(Hibernate) to achieve three m ajor framework, and taking Tomcat as the serv er with the M ysql database. Combined with the main work of this project, the contents of this paper can be divided into three modules: the first, combined with their own actual situation, based on reading the literature was determ ined on th e development of the system’ s general framework. The selected J2 EE is adopted as the main platform, the database is MySQL, the basic framework for the B/S mode, at the same time, the embedded chart processing technology of Ajax and Flex technology; s econd, carries on the de mand analysis and detailed design of the whole system in de tail. According to the general pro cess of enterprise written r esourceination question bank m anagement, has carried on the detailed argumentation from comprehensive information management, object management, task m anagement; third, in th e detailed design stage, respectively, to design the main module, the security of th e system module and database m odule, and gives the realization process and the databa se entity r elationship model. Finally, the realization of a f unction written re sourceination question bank m anagement system conforms to the enterprise expected, completed the resourceination paper m anagement, test management, test management direction, subjective evaluation management, system performance optimization, system maintenance function modules, and the system in safety and functional aspects are tested a nd analyzed. Th e security of the system development is relatively high, the system has the advantages of simple operation, has certain scalability. Graduating college students can through this system to understand their own learning and m astering knowledge, and can fully understand the talents need to grasp the knowledge, so as to enrich their own good.