Method for setting commodity label for commodity object, marking system, equipment and medium

The embodiment of the invention provides a method for setting a commodity label for a commodity object, a marking system, equipment and a medium. The method is applied to a marking system, and the marking system is provided with a commodity sharing label set corresponding to a first-level category, a commodity characteristic label set corresponding to a second-level category, a screening rule set and a plurality of commodity marking units. A target characteristic label corresponding to a commodity object is screened out from a commodity characteristic label set of a second-level category to which the commodity object belongs, and a target common label is obtained through matching in a commodity common label set of a first-level category to which the second-level category corresponding to the commodity object belongs; according to the method, the target characteristic label and the target common label are set as the commodity label of the commodity object, and part of codes can be reused under the condition th