Globalization and informatization are the development tendency of world economy. Information technology revolution transformed traditional economy into
information economy and knowledge economy, hence exerted great influences on international trade development and speeded up the restructure of world economy.
As a new form of trade, electronic commerce greatly influenced the process of business operation, and inspired revolution on trade as well as society, human life,
government law, culture and education. Moreover, it revolutionized people’ S communication method. The opportunities and challenges brought by electronic
commerce have been emphasized by governments at all levels and enterprises all over the world.