Web-based Collaborative Office Systems Design And Implementation

At present, cooperative office automation system has already been widely used in the enterprises and institutions. A problem is how to develop flexible and extendable applications of Business to Business quickly and effectively. The integration of the applications among enterprises is a bottle-neck to the further development of applications of Business. After several years, a good foundation for the development of the system has been laid, but a system constructed according to traditional models is limited because the information is isolated. Using different software platforms and different information standards make inconvenient to interchange between enterprises, and results in a tremendous workload when the number of enterprises increases.After comparing and analyzing several different system construction technologies, this paper adopts the mature and stable J2EE multi-level system structure, and brings forward a whole design and realization of the system exchange platform based on Service-Oriented Architecture using an integration of jumped-up Web Services technology. The aim to build the Collaboration Office Platform is sharing and exchange information and resource unify. The dissertation thoroughly research the Collaboration Office application criterion that prints by my country, and thoroughly analyzed the practice requirement, and abstract the system data, bring forward a Infrastructure of technology and operation. It also makes the system to six layers: the view layer, the control layer, the data apply layer, the domain layer, the accessing process data layer and data persistence layer. The Collaboration Office Platform is included the network resource application and administration, another is system design and realization. For this cooperative office automation system, the vehicle management is one of its main businesses. For this main business lines, analyze through the demand, design and realize with the code systematically, Overall a detailed one represent the Collaboration Office Platform application.The target of the platform is to realize a new generation system facing to "cooperation principle". The new system will melt the information processing, the business flow and co-operational application in integral whole. Taking "integration" as a target and "cooperation" as means, it will carry out share, transformation and real-time communication of information. At the same time, the platform will realize the effective integration of the existing IT system and the information resources, resolve the problem of information isolated island carefully. In the meantime, the platform will also make use of various technical means to carry out the connection of various professional softwares furthermore. The development of the IT technique industry change with each passing day, transacting platform lately to flow out continuously now, this text put forward of solve problem way of thinking and method, can provide to draw lessons from for the platform construction in the information-based construction of the group business enterprise.