Drug management method, device, system and medium

The invention discloses a medicine management method, device and system and a medium. The method comprises the following steps: acquiring an electronic prescription sheet; medicine names, medicine dosages, medicine serial numbers and medicine total amounts are extracted from the electronic prescription prescription; obtaining a target drug sheet editing template from an image drug sheet template library according to the total amount of the drugs; the target drug sheet editing template is provided with N drug fields; obtaining a target appearance image from a medicine information database according to the medicine name; searching a target medicine field from the target medicine sheet editing template according to the medicine serial number; filling the target appearance image into an image description area of a target medicine column, and filling the medicine name, the medicine dosage and the medicine serial number into a character description area of the target medicine column; when the drug fields of the tar