| In terms of Information Silo, various kinds of software based on the SOA framework has been developed to solve this problem by software companies home and abroad. Though those products of software can integrate different information resources, they need improving generalizability.Whereas this situation in the industry of software, the author designs a basic platform based on SOA framework by means of component-oriented approach to integrate the resources with different nature. This platform is designed on the basis of matured industrial standard by means of parameter approach to implement the design of component repository, integration design of differ-data sources, content release design, the portal design by universal authentication, security design, common component design, etc. In this platform the data model of component repository, the framework model of the component and the universal model of the component are designed for component repository in which components are assembled by connectors and adaptors and called by component agent. In the platform the architecture of integrated differ-data resources and the model of data extraction as well as data transformation are designed to solve the problem of integration of resources in such aspects as different data, data completion, semantic conflict of data to provide the strategy of synchronization an, to capture the change of data by means of trigger approach, log approach, API approach and so on, and to solve the problem of data conflict by means of push- and- drag approach. Meanwhile, the work-flow engine is set up in the platform..The application system based on this platform has been applied to the Educational Bureau of Chongqing, Americ Liberty Insurance,Agricultural bank of China ChongQing, ect., which shows the advantages of security, stability and extendibility. |
