Bidding System And Applications, E-hub-based Manufacturing Resource

With the development of internet technology and the popularity of the internet, more and more governments, businesses and families are online. The proportion of the emerging e-commerce is increasing in economic activities. In the process of economic globalization, traditional manufacturing sector faces an increasingly competition. How to improve the efficiency of business and reduce production cost as two key issues. Taking advantage of the Internet, online procurement could greatly improve the efficiency and reduce cost. So instead of the traditional method, online procurement plays a more and more important part in modern production process.On the basis of research results in the laboratory, Firstly, this thesis summarized the manufacturing resources bidding system based on e-hub. This thesis established the design principles, the service targets and the scope of application of the system. Next, according to the acquirements of the system, this thesis chose the database and confirmed the net structure. Then, this thesis introduces the J2EE, MVC design pattern, Struts framework and XML technologies. This thesis detailed designed and achieved the manufacture of resources bidding system Based on the e-hub. Designed architectures of the system's. Analyzed of the system's main business processes, the whole system is divided into seven sub-system and several functional modules. A database system is established and some modules implemented.The safety is a very important part to assure run of the system, according to careful analysis of the problems of network bidding system and description of several popular technologies in this field, this thesis provides the security solutions of online bidding business transactions.