| Network and information technology are the important technology support and guarantee for digital library construction, it's an important issue in library research to put network and information technology into information service and resources construction of digital library.It's web 2.0 time for network now, which is an upgrade of net concept and its idea system. The serving mechanism and core concept of web 2. 0 are from top to bottom, and users in focus, which bring a world-shaking change for network and make each user come into net construction freely and actively, exploit the potential of individual's invention and construction greatly. The collective intelligence and power of users promote the creativity and appetency of network.This paper analyses the present situation of digital library information service system in and aboard, comes into the conclusion of the deficiency of digital library information service system in our country, applies the core concept and technology of web 2. 0 in digital library information service system construction by analyzing user's information demand, introduces the technology architecture and technology application of web 2. 0 in detail, gives the digital library information service system a logic design and provides a function module flow chart and logic design model, then gives a instruction from technology point on the system physical carry out. |
