At present, our country has made great progress in higher vocational education, and the graduates' employment rate has steadily improved. Get rid of outdated graduates tracking mode, the establishment of a complete set of tracking service system is essential. In the function, the system divides into the onstage user operation module and the backstage system management and the service module. Using object-oriented modeling tool UML, in the static analysis of the system use case diagram and system framework o...