Abstract: A data sharing method includes the steps of establishing an association relationship between an information output device and an associated device; receiving shared data and a sharing manner sent by the associated device; determining a display mode of the information output device based on the sharing manner; and sending the shared data to the information output device to display based on the display mode.

Abstract: The present disclosure provides a commodity exhibition management method, a management server, a client and a commodity exhibition management system. The commodity exhibition management method is executed by the management server, and the method includes: generating a commodity exhibition task and transmitting the commodity exhibition task to a target store, wherein the commodity exhibition task instructs to place a commodity at a placement position in an electronic shelf of the target store, and an electronic shelf label to be bound to a commodity placed at the placement position in the electronic shelf is provided at the placement position; and determining a completion degree of the commodity exhibition task executed by the target store by monitoring a change of information of binding between the commodity and the electronic shelf label in the target store.