一、引言随着社会的发展和科技进步，世界已进入信息时代。一个建立在知识和信息的生产、分配和使用之上的知识经济模式，已经展现在我们眼前，对新媒体的开发和利用已成为当今世界信息产业发展的主流，并成为世界新的经济增长点。电子出版物是指以数字代码方式将图文声像... I. Introduction With the development of society and technological progress, the world has entered the information age. A knowledge-based economic model based on the production, distribution and use of knowledge and information has been shown before us. The development and utilization of new media has become the mainstream of the development of the information industry in the world today and has become the world’s new economic growth point . Electronic publication refers to the digital code to the graphic audio ...