A network between a method of transmitting data terminal

The method of transmitting data between a terminal A network, comprising: a two-dimensional code on the transmitting side scanning receiver screen, two-dimensional code corresponding to the obtained network address; a network address of the sender according to the data upload; the the first download data receiver according to the network address. A case where the present invention by scanning the two-dimensional code may be on different platforms, the sender and receiver do not have the same client, for data transmission.