Abstract: In order to improve the efficiency of the resource cooperation, according to the static functional characteristics, the similarity function and function-based resource cooperation algorithm was provided; according to the runtime QoS characteristics, the runtime QoS resource cooperation algorithm was given. On the basement of above work, a resource cooperation which combines the effects of static functional resource cooperation and runtime QoS nonfunctional resource cooperation was put forward. The top-rank candidate resources which were able to satisfy the end user-s task were provided through the function-based resource cooperation, and the high quality resource could be gotten from the given top-rank candidate resources through the runtime QoS resource cooperation. The evaluation on the cooperation mechanism shows that the semantic-based service resource cooperation mechanism promotes the success rate, service quality and executes efficiency for resource cooperation.