System and method for sharing files of near-field communication devices

The invention provides a system and a method for sharing files of near-field communication devices. The system comprises first mobile devices and a first electronic device. The method includes that the first mobile devices and the first electronic device interact with one another in a near-field communication peer-to-peer mode, and first network connection which meets standards of a first wireless communication protocol is triggered; the first electronic device selects a first data transmission protocol, and first data transmission paths among the first mobile devices and the first electronic device are established according to the first data transmission protocol; each first mobile device transmits at least one first shared file according to a first file transmission request when receiving the first file transmission request transmitted by the first electronic device.