Real Estate Development Enterprise Office Automation (oa) Information Systems Design And Implementation

As a result of rapid development of Internet/Intranet technology, the computer system base on Web becomes a mushroom. The computer system based on Web will hold more and more importance, no matter in the domain of inner computer system of enterprises and government or in the domain of service station in internet. It's becoming the main flush of computer application system.Microsoft ASPNET is a set of technologies in the Microsoft .NET Framework for building Web applications and XML Web services.ASPNET pages use a compiled, event-driven programming model that improves performance and enables the separation of application logic and user interface. Using ASP.NET can easily develop B/S application base on tree tier frameworks.This thesis describes the OA technology background. Requirement analysis is combined with the business of the estate. Advanced B/S development pattern and popular three-tier frame adopted. The OA system adaptive to estate is designed. The whole process of design The principle of software engineering is followed by system analysis and design First, the feasibility of the OA system based on ASPNET is demonstrated. And the user requirement is analyzed detailed. Then the whole development layout is realized, the technology problem based on ASPNET is solved. According to the order of total design, detailed design and system code realization, the system is completed gradually and realized in the end. The design of workflow is set forth. And the system security of ASPNET is discussed. Several measure of security preventing is put forward against illegal attack to the system. ASPNET technology is adopted in system development, SQL Server 2000 is chosen as DBMS, Visual Studio .NET 2003 is chose as system development tool.