Agent-Oriented Research On Electronic Bid Software Architecture

This thesis presents the software framework for electronic bid based on the research and development of integrated e-commerce systems. The proposed framework, related with J2EE and Spring, is guided by Object-Oriented and Component-Oriented methods, and is optimized by Agent-Oriented design mode.First, the architecture of J2EE software development framework is discussed before the three-layer structure is introduced. The implementation methods are analyzed for each layer and new techniques are adopted to realize decoupling and optimization.Then, the structure and properties of Agent technique are discussed, and a software development method by combining Agent-Oriented and Object-Oriented is proposed. The unit structure of single agent is proposed and its operation mechanism is analyzed in detail. A simple implementation template for Agent structure is put forward.After that, the discussion of the software model for electronic bid is consisted of two aspects: domain analysis and domain design. In terms of domain analysis, the use case model and activity model are set up by extracting and describing bid requirements, and the mathematic model based on bid evaluating algorithm is presented. During the domain design period, the object structure model and the behavior model of the fuzzy bid evaluation are proposed by using Object-Oriented and Component-Oriented methods, and the structure model is optimized by means of the Agent-Oriented theory.Finally, the procedure of software development environment and toolkit configurations is presented. The software framework of electronic bid is put forward and the description on major components is presented by using ACME. The implementation of the key algorithms and user interface are presented based on the software framework.The analysis and implementation of the software model in this thesis, which are used in the research on electronic bid software, have general significance and practical values in standardizing and promoting the efficiency of software development.