Abstract: In order to solve the user operation trival campus information utilization rate is not high,this paper proposes a one-stop service system using the network service framework of building the campus Portal technology unified public service platform,will each application system adopt uniform standard integration,to avoid the various application system of its own free will,eventually provides customers with one-stop service.Experiments show that the one-stop service login the system to effectively solve the problem of the application system of its own free will,lets the user through the one-stop service to quickly find the information they need,provide the campus information utilization.