With the development of social insurance,the number of the people joined it has been increased rapidly.The scale of data quantity has been much huger,and the complexity of social insurance system has been increased too.So the most important thing of this system's design are efficiency and security. Under the background we mentioned above,we firstly introduce the theory about middleware and three-ties B/S management information system. Secondly we take an actual information system of a Country Endowment Insurance as an example to analyze the characteristics of the system,and the relation among all function modules . Then the article introduces the general structure of the Country Endowment Insurance Management System and the particular design of the middle tie. Last,the article describes how these technologies have been used into the implement of design a three-ties B/S management information system which is used Weblogic middleware. This paper discuss in detail on several crucial mechanisms implemented for the goals of designing the system, and gives out relevant methods and process of the implementation. |