On-line Examination And Training System Of Professional Qualification Certificate

Along with Internet technological development and mature, the network education already became the life-long study the necessary tool. The network education more and more many becomes satisfies the people best study platform which the hope continues to pursue advanced studies. Network education development path although winding, the prospect extremely is actually broad. In the developing nation, the development network education is especially various developing nations rapid popularization higher education, satisfies the highly effective way which the national development needs. Therefore, the test technical method is not limiting to the paper traditional test pattern. Is becoming one of people's research hot spots based on the Web test system.This article elaborated based on the WEB network online test architecture and the concrete design as well as the realization process, through the diagnosis, used the suitable technology project design and has developed an online test system, this system was on-line simulated test application procedure, it was saving in formations and so on examinee, question bank, manager, contained the teacher to set the topic of a composition, the examinee online test, automatically sentences volume as well as correlation functions and so on system maintenance, caused so long as had the browser place, could use it to study, the test, and the function quite was also comprehensive, might satisfy the general middle and small scale school or enterprise's need, had the good social practical value.It uses one kind based on the Java technology test system based on the Web realization way, namely B/S way. Its application procedure must carry on the control or processing by the Web server, and carries on the demonstration by the browser. Conceptually speaks this kind of procedure the implementation is according to the user the information which provides in the browser end front end, in under the Web server control or processing, constructs the corresponding HTML content to deliver in the browser. The system uses three architectures:JSP-Struts-Sql the Server 2000 developments, namely front end by the JSP homepage realization performance logic, middle uses Struts the module realization system interior complex service logic, rear end uses Sql the Server 2000 databases to realize the data logic. The system uses the B/S pattern design, platform develops successfully in Windows under the XP.