近年来,互联网和数字化技术取得飞速发展,这促使人们获取信息的方式、阅读方式和交流方式都发生了重大改变。文字、视频、声音和图片等出版物都出现数字化趋势。各种阅读终端也逐渐普及,这极大地丰富了数字出版物的载体,促使数字出版物的途径更加多样化。一方面,数字化图书出版快速发展,另一方面也出现了一系列不容忽视的问题,其中,著作权保护 In recent years, the rapid development of the Internet and digital technologies has led to major changes in the way people access information, ways of reading and communicating. Digital trends have emerged in publications such as text, video, sound and pictures. The increasing popularity of various reading terminals has greatly enriched the digital publication’s vehicle and diversified the way digital publications are made. On the one hand, the rapid development of digital book publishing, on the other hand also appeared a series of problems that can not be ignored, among them, copyright protection