The invention discloses a service acceleration method and system, and a strategy control platform. The strategy control platform comprises a service processing module and a service manager module. The service acceleration method comprises the steps that the strategy control platform generates a uniform service template based on service according to service information sent by a service integration platform; and the strategy control platform triggers parameters for modifying the service template according to an acceleration request of a user based on certain service and issues the parameter of the service template to a network device. According to the method, the system and the platform, the parameters for modifying the service template are triggered by the strategy control platform according to the acceleration request of the user based on certain service, so the flexible adjustment can be carried out for the service acceleration request of the user.