The Design And Implementation Of The Overall Rural Information Release System

Today when humans enter the information age, the information technology put anew kind of exchanging、sharing and collaboration information to people.at the sametime, the new approach brings the opportunities and challenges for the agricultural、 themanagement and service agent of the agriculture.in addition, the information technologycan also apply to the the part of the agricultural productiong and management which canchange the way of the industrial structure and business.the thesis has developed therural informational sevice system based on the actual situation of the rural combined theinformation technology.The system is the comprehensive management information sytem based on thepateform of the B/S design and internet, the information releasing subsystem is animportant part of which. The subsystem is based on B/S architecture and the Javatechnology platform combinded with the oracle for data storage.in the project the keytechnical problem is to configrate the JDBC data sources in Weblogic server applicationserver.The issue is mainly to design and implemente the releasing subsystem of thebackground,at last release subsystem.Firstly the thesis introductes the status fo rural information development at homeand abroad, then expandes from the following aspects:the technical level、the action ofthe government、 the features of the technical、 designment andimplementation.Secondly the logical database structure of the information subsystemand the data fields as well as the relationships have been designed.Ultimately theinformation disseminatin process subsystem has been realized.