A data processing method, comprising: responsive to determining that an application instance on an artificial intelligence management plane is established, wherein the application instance is deployed by an orchestrator through an Artificial Intelligence platform, generating (S102), by the orchestrator, a data acquisition request message corresponding to the application instance and sending the data acquisition request message to a next communication node, wherein the next communication node includes one of a network control device and a target network node; acquiring (S104), by the target network node, data according to the data acquisition request message received from the orchestrator or through the network control device, and sending a data acquisition result to a processing device of the application instance; and processing (S106), by the processing device of the application instance, the data acquisition result through a model in the application instance and outputting a processing result, wherein the data acquisition request message comprises: location information of the application instance, target network node information and data acquisition content, and wherein the step of acquiring (S104), by the target network node, data according to the data acquisition request message received from the orchestrator or through the network control device, comprises: determining, by the target network node, an application instance needing data acquisition according to the location information of the application instance; and acquiring, by the target network node, data corresponding to the application instance. responsive to determining that an application instance on an artificial intelligence management plane is established, wherein the application instance is deployed by an orchestrator through an Artificial Intelligence platform, generating (S102), by the orchestrator, a data acquisition request message corresponding to the application instance and sending the data acquisition request message to a next communication node, wherein the next communication node includes one of a network control device and a target network node; acquiring (S104), by the target network node, data according to the data acquisition request message received from the orchestrator or through the network control device, and sending a data acquisition result to a processing device of the application instance; and processing (S106), by the processing device of the application instance, the data acquisition result through a model in the application instance and outputting a processing result, wherein the data acquisition request message comprises: location information of the application instance, target network node information and data acquisition content, and wherein the step of acquiring (S104), by the target network node, data according to the data acquisition request message received from the orchestrator or through the network control device, comprises: determining, by the target network node, an application instance needing data acquisition according to the location information of the application instance; and acquiring, by the target network node, data corresponding to the application instance. <EOS>