The Integration Design And Research Of The Application Systems In The Campus Network

Along with the development of campus networking, OA system and the management information system of many departments in the campus got more and more extensive application. Because the technological development course of the computer and restriction of other objective conditions in the campus, many kinds of C/S framework coexists at the same time. Because it is a relatively independent course that every departments build step by step in the campus at the same time and the information stems from the database of the traditional information subsystem, the information sharing is limited, the data exchange lacking and the information one inconsistently have caused the serious defect of the system. At present, how to combine information resources that waiting to be developed with applications that already existing now, make users able to get the dynamic one, the free unanimous information service with the space, it is a bottleneck that give full play to the role of campus network, and it is a key problem of a network application in the campus badly in need of solution. So, constructing the technology of the database to study differently to system integration and constructing the effective integrated method of using the system of the database differently, in order to solve the information resource-sharing problem in the campus, have very important realistic meanings.The goal of this text is to set up OA and information management integrated system based on Internet/Intranet for the campus, give full play to each advantage of C/S and B/S frameworks, utilize existing resources, combine with OA system and a lot of existing application systems in order to reduce the unnecessary to the original system one again, namely use and read the data information in a lot of application systems systematically through Web, realize the data sharing in different systems.With the process of application system integration, this text has fully used the thought based on framework system and EAI of one in the middle of IBMWebSphere software platform, and summarize the traditional application integrated mode, consult the integrated mechanisms of some ripe products at the same time, and combine advanced technology, such as XML, SOAP, etc. On the basis of this, put forward one system which integrate C/S and B/S framework, make it solve tradition leave-over database use the applications of information system by integrated modes effectively, have good common ability and compatibility at the same time, satisfy the characteristic of the integration of distributing type better on the premise of low cost.This text has spoken of the application systems of original C/S modes once and integration of web system in the campus especially, Namely integrate different manufacturers, different hardware, application program not written into with one language. It regards WebSphere as platform support for ground floor through XML and it makes to be at procedures that language writes by communicating each other on the basis of the standard way. At last, this text summarized the research that used the system integration mode, have looked into the distance to further improvement.The ones that synthesized said, system integration can utilize the achievement in the past abundantly, can adopt the most advanced science and technology in time again, and have opening, high dependability and make the investment, shortens construction cycle, avoid the merit of repeating etc. At here, system integration adopt WebSphere platform, which make systematic adaptability, expanding strengthen greatly.