可扩展标记语言XML(eXtensible Markup Language)已经运用到计算机领域的各个方面,随着XML技术的发展,电子商务这种对系统安全要求相当严格的商业模式也开始了转变,通过将传统的电子商务安全体系与基于XML的电子商务安全架构进行对比,总结出XML安全技术在电子商务中的优势及应用前景,最后结合一个具体的电子拍卖系统,将XML安全层引入到系统中,解决此电子商务系统的安全问题。 XML (eXtensible Markup Language) has been applied to all aspects of the computer field. With the development of XML technology, the business model that requires strict system security such as e-commerce has also begun to change. By transforming the traditional e-commerce Security system and XML-based e-commerce security architecture for comparison, summed up the advantages of XML security technology in electronic commerce and application prospects, combined with a specific electronic auction system, the XML security layer into the system to address this e-commerce System security issues.