个人数字图书馆是数字图书馆发展的一个重要方向,微件技术作为Web2.0的衍生技术,为个人数字图书馆的实现提供了一种全新的途径。本文分析了个人数字图书馆的研究现状、微件技术的发展与应用现状。在此基础上,提出了基于微件的个人数字图书馆系统框架,并对系统的结构和主要处理流程进行了探讨。 Personal digital library is an important direction for the development of digital library. As a derivative technology of Web2.0, the widget technology provides a brand new way for the realization of personal digital library. This article analyzes the research status of personal digital library, the development and application status of the widget technology. On this basis, the framework of personal digital library system based on Widget is put forward, and the structure of the system and the main processing flow are also discussed.