| With the establishment of e-government and improve the management system, various government agencies have for the office management information system construction. However, due to the organizational structure of government agencies is more complex, especially with industry characteristics of units, such as the Maritime Bureau, Water Conservancy Bureau, etc., it is difficult through the establishment of a unified cooperative office platform to achieve all office management processes. Therefore, based on the existing hardware and software environment, the construction of a unit in line with the actual situation, to achieve business integration, information sharing and collaboration and other useful features, e-government management reflect the superiority of OA system of government has become a professional departments to improve services efficiency, information silos and applications to solve problems such as the first choice of island. From the actual situation Haidong local maritime bureau office operations, the realization of an include office automation, business processes, network management, and other characteristics, including electronic services, reflecting the advantages of e-government system of government OA..The main work includes research large number of documents, clear office systems background and relevant technical specifications by the customer in-depth communication, research office actual needs of government agencies, carried out a detailed needs of research and the role of use case analysis, the final clear business requirements of the system, functional requirements and non functional requirements. On the basis of analysis of the demand for network architecture, software architecture and function module of the system partition is analyzed and designed to determine the overall structure and main functions of the system. Research on the data model of the system, through the establishment of data tables to describe the relationship between data entities constituting the system and between them, the main business functions for the system of document management and process management, detailed design, but also on security system design of the system will be described. System implementation part, the paper describes the system software architecture the presentation layer, business logic and implementation process and the way the data layer, given the system implementation show content, by describing the final system test procedures to verify the system design and implementation correctness.MSA is a collaborative OA office systems ASP.NET platform B/S structure-based system, and using a variety of systems to effectively improve the efficiency and safety technology. System development using hierarchical structure, the user interface, business logic and data processing to isolate and reduce the coupling of the system, makes the system scalable, maintenance is also very simple. |