Implementation And Research Of Object Database-Based Unified Content Management Model

With the application of the Internet is becoming more and more rich, whose form is also more and more complex, many websites often cannot quickly follow up lots of information derived and steps of business mode reforming, we need a professional content management system, to solve effectively the common problems and needs of website construction and information releasing for users. We need a system with complete flow, feature-rich, can bring manuscript classify and authorization for a legitimate user editing and management, without the need for users to deal with those elusive SQL syntax. Meanwhile, object-oriented has become the focus of computer industry, in the 1990s, became the mainstream of software development methods, we hope to use uniform Object model throughout the entire content management system, thus simplifying practical work business logic of development.This article builds an object-database-based content management system under the asp.net framework, to analytical how to use uniform object model to establish a system that is easy to secondary development. This paper according to the software engineering development's flow, analyze the requirements all over the system. Then particularly designs the most core class of the system - content item, and divides the system into framework class library, web applications, and management interface three parts. In the process of concrete implementation, first clears off the process of content item in the whole system. Then, through the dependence injection built system framework class library, thus each component integrated into the system. After that, transform the existing system's database with object database db4o, in each time the user's request to gain the isolation of database instance and redesign a set of object identifiers mechanism, so object database integrated into the system.