Abstract:Because of the gradual perfection of the information technology and development of international trade, E-commerce arises at the historic moment. On the day of emerging, it has been paid attention by people all the time, and it is perfecting and developing constantly, it will become an important form of the development of international trade gradually, there is its development trend that indicates that it will become the important way of international trade of future. 

　　　Generally speaking, the China E-Commerce market contains huge commercial opportunity; the development prospect is extremely broad.

　　　China's accession to the WTO will mark the start of a prolonged march toward broader use of e-commerce within the country. Thus, the accession of WTO, have brought opportunities as well as challenges to the development of China’s e- commerce.

　　　The article is mainly focused on the opportunity and challenge of China’s e-commerce after the WTO accession, and the influence of China’s e-commerce.

Key words: E-commerce; Opportunity; Challenge; Influence, WTO

中文摘要:由于信息技术的逐渐完善和国际贸易的日益发展，电子商务应运而生。自其产生之日起，就一直被人们所重视，并不断发展完善，将逐渐成为国际贸易发展的重要形式，具其发展趋势表明它将成为未来国际贸易的重要方式。 

　　　总体来说，中国电子商贸的市场蕴藏着巨大的商业机会，发展前景是十分广阔。中国的加入世界贸易组织将标志着在国内开始长期走向更广泛地利用电子商务。因此，加入WTO对发展中国的电子商务,有着广阔的机遇和挑战.

　　　文章主要集中在机遇和挑战，中国的电子商贸后，加入世界贸易组织，并影响中国的电子商贸。

关键词：电子商务；机遇；挑战；影响；世界贸易组织