Research on the Library Electronic Resources Service Anti-leech Method

The hotlinking problem faced by the service of literature resource of academic digital library are concerned.In order to improve the anti-leech capacity,a new anti-leech application based on Cookie in agent environment Are presented using ACAM(Agent anti-leech method based on Cookie) method by reviewing past researches in anti-leech based on Cookie and Agent.The result reveals that the method can provide stable,fast and efficient anti-leech functions to improve the anti-leech capacity.