ABSTRACT
In the information era, digital information resources have enjoyed rapid growth. Papery libraries gradually develop into digital ones, so that traditional information service can no longer satisfy the information demands of the users. According to “Information Demand Theory (Hu & Chen, 1995)”, in order to provide information services for users at different levels with their demand characteristics, setting up “onestop” service platform is the problem that university digital library must pay attention to and implement as a serious consideration.
