The Design And Implementation Of College Information Portal For Internal And External Network Information Transfer System

College informatization is to point to with the development of modern informationtechnology, colleges and universities according to their own development needs.the useof advanced information technology to construct digital campus, so as to improve themanagement efficiency, strengthen the teaching quality, promote scientific research,improve service level. To high-performance campus network as the basis, the realizationof educational administration, teaching resources management, scientific researchmanagement, logistics and service management integration, information value-addedservices.It is under the condition of information economy of higher educationdevelopment in Colleges and universities in China to represent the general trend, is alsothe world first-class university stride the route one must take.Foreign Universities unified information platform construction is alreadycompleted, that the management of the construction phase of the college has matured,are currently in the application service effect the construction phase of the education,and their university internal system is a unified platform, unified architecturebuildingdomestic colleges and universities do not appear different systems, platformintegration building, it does not appear to show information in different platforms. Thecontent of this thesis is focused on the domestic colleges and universities in theconstruction of distributed heterogeneous platform solutions and practical way, thecurrent status of information construction of domestic universities to theory, the vastmajority of colleges and universities information technology dispersed heterogeneousplatforms, has obvious practical applications and promote the value of the contents ofthis thesis.The research objectives of this dissertation is the development of informationcirculation system inside and outside the network of university information portalrealize that colleges and universities inside and outside the network unified entrancepublishing, the classification flow information architecture platform, so as to achievethe university information within and outside the network released, permissions control.Different permissions to different identity groups for the universities internal and external information, access to address information automatically flow of informationwithin and outside the network of Sichuan Normal classification publish, displayproblems, to solve the information flow between the different architecture platform forother colleges and universities technology and methods.This paper through the heterogeneous system platform database (multiple)between the information flow problems, including ORACLE, SQL SERVER, MY SQLdatabase information between synchronous display, modify, and delete informationsynchronization synchronization in the presence of large field solutions. At the sametime, the study of the use of Oracle ODI application component to realize synchronousdata transmission function, key process: create database, create physical and logicalarchitecture, building model and interface method achieves the desired results,completed a method based on Web college campus information portal platforminformation flow principle and studied the construction, development solution SichuanNormal University campus information platform information transfer applicationsoftware system, at the same time for other colleges and universities to provideheterogeneous platform information flow solutions and source code.