With the development of Internet,people's lives are being changed by Electronic Commerce.In order to analyze the issue of how to gain competitiveness evaluation of EC websites,this paper focused on expanding to apply QFD(Quality of Deployment),based on customer's demand,to EC website design.It mainly described the basic ideas of QFD and HOQ(House of Quality)model,and summarized the customer's demand of EC websites.Above all,this paper mainly explored how to apply QFD to evaluate the competitiveness of EC websites,and at last,this paper presented ...