Design And Implementation Of Universal Online Survey System Based On SSM Framework

In recent years,electronic survey has become one of the most popular measures of investigation with the rapid development of internet.However,the existing electronic questionnaire most focuses on some special contents or some special group of people.The contents of electronic questionnaire are fixed and unable to change flexibly.These online survey systems are lack of universality.It is not convenient for online survey system users.This thesis is going to research and design a kind of universal online survey system combine with the actual research for investigator which can change the content of electronic questionnaire flexible based on actual requirement.The thesis introduces the background and the research status in the world at first.Get the disadvantages of most online survey systems combine with my research.Summarize the importance and meaning of universality for an online survey system.Then,analyze and confirm the function of a universal online survey system combine with existing researches and actual requirements.Coming up with improvement functions of existing online survey system from the technical point of view.Adopting SSM framework instead of combination of JSP and Servlet to improve the stability and maintainability in this universal online survey system.Then,research and design a universal online survey based on SSM framework and J2EE platform.Besides,the system adopts B/S architecture and MySQL database.The system also realizes the function of flexible change of the content of electronic questionnaire,visual statistics and the export of statistics.Compare with the traditional persistence framework,this universal online survey system adopt MyBatis framework which writes SQL sentences into xml file to make it easier to manage and without hard-coded so that the rapid will be faster.Spring framework takes the responsibility of creating and destroying objects which reduces the coupling between codes.Besides,completing system's developing work and verifying the universality of system combine with the subject of "Jiusan society members'cognitive situation questionnaire survey to the organization".Finally,summarize the main work of this thesis.Looking forward to the future work of universal online survey system and giving some suggestions.