Data ranking method and device based on service information, medium and equipment

The invention provides a data ranking method and device based on service information, a medium and equipment, and the method comprises the steps: collecting original service information data of a plurality of pieces of service information based on a plurality of service information data sources; extracting to-be-processed target service information data in the original service information data; associating the service information from different service information data sources according to the same target service data corresponding to the same target service identifier to obtain service information comprehensive data; and ranking the to-be-ranked data in the service information integrated data according to a preset ranking rule to obtain a data ranking result. Through the method and the device, automatic extraction, integration and data ranking of the service information data in various service scenes are realized, the data ranking efficiency and accuracy are improved, and the manpower and time cost is greatl