In recent years, the rise of the tourist economy of tourism e-commerce is a new trend, with the modern technology and information industries, the rise of the Internet for the tourism industry has brought new opportunities for tourism development of the role of bridge. The emergence of e-commerce challenge traditional tourism, but also the development of the tourism industry as a growth opportunity. Travel e-commerce is an information technology services to support business activities of the global dynamics of the development process, he has three characteristics, namely, polymerization, and the physical nature of the service. The emergence of tourism e-commerce will inevitably undermine the advantages of the traditional travel agents, the paper travel through the introduction of e-commerce, e-commerce and tourism led to the distinction between traditional tourism and travel e-commerce on the traditional tourism industry, China Travel Net (Ctrip, Xiaoyao hotel reservations network, the Chinese HowNet line) for the cases, leads to the advantages of tourism e-commerce and look forward to the future development of tourism e-business direction, while e-commerce for tourism to provide a broader space for development and to be further developed.