中文摘要：

基于RIA的自由定位界面技术和树型层次性存储技术，设计和实现了一个多媒体拼图式在线网页编著系统，支持非专业用户以拼图的方式实现个人网页制作，以满足Web2．0以用户为中心的个性化服务需求．

英文摘要：

Founding on the free location interface technique and tree level storage technique of RIA, this paper designed and implemented an online webpage editor based on multimedia mosaic, which could help the non-professional users make personal webpage by the way of mosaic to satisfy the user-centric personalized service needs of Web 2.0.