| During the recent years, the development of the global economy is going to enter aperiod of economic based on information, knowledge-based economic has shown aninitial sign. As an important economic growth point in the twenty-first century, theimportance of e-commerce is no less than Industrial Revolution which was happened200years ago. Through a global network operation it makes trade flow simplify,improves the logistics system, reduces transaction costs, increases trade opportunities,promotes business restructuring and restructs the structure of economic, it greatlyenhances the social productive force.The rapid development of Internet has brought new development opportunities forbusinesses. All of the enterprises are beginning to enter the field of electronic commercefor their development. So, as the current hot spot of IT and the direction of the futureinformation industry, e-commerce drives the economic growth as the main force thatwill bring tremendous economic changes and have profound influence in the future.This design makes an e-commerce platform based on ASP.NET2.0that is namedYuMo B to B e-commerce system. Firstly, this thesis introduces the basic concepts ofe-commerce and the development of e-commerce at home and abroad, then it analyzesthe basic characteristics of B2B e-commerce, architecture, intending problems and so on.Secondly, it discusses.Net Framework, Web Framework, ASP.NET2.0technology, andADO.NET. According to the requirement of YuMo e-commerce platform it analyzes thebusiness processes, makes the global data model of the system by E-R model, designsthe system architecture and overall framework. Thirdly, it makes the detailed design anddevelopment of the system including web site interface, the modulars, data dictionary,source coding and so on. It carries out a method to greatly enhance the systemefficiency by using ASP.NET2.0. Finally, it discusses the existing problems of thesystem and puts forward a post-maintenance solution.Applying ASP.NET2.0technology takes optimal user experiences, makes a greateffect of the system efficiency, improves the practicability and functionality of theYuMo e-commerce system. |
