Study And Realization Of E-bidding System Based On E-business

With the network techniques developed and Internet swift popularization,electronic business has been gradually accepted. As a new business transactionplatform, e-business has many advantages than the traditional ones.E-bidding system is a successful application of e-business in bid inviting andpurchase, this system completely realizes bid inviting and offering, and evaluation byusing electronic way, improves traditional manual work, and enhances the efficiency.Based on the《E-Japan project》,Japan will do all the government purchase throughnetwork within several years. The background of this thesis is the development of thee-bidding system of Hitachi Company. First of all it introduces the concept of e-business,particularly analyzes the Struts framework including architecture, and processingworkflow. Upon introduction, we analyze requirement analysis, architectural structureanalysis of the system from software engineering point of view, it also describes thesystem design guideline on business and function,and then design database and securitymechanism, at last implements view layer, model layer and control layer of the system.By using the Struts framework, it can build up the system's Flexibility andextendibility...