| 摘要 |
A message transmission method and device are provided. The message transmission method, which is carried out by a node in a mixed network comprised of a private network including at least one node and a public network, includes: checking whether an address of a destination node to receive a message is recorded in a communication node list of the node, when the address of the destination node is not the address of the node; transmitting the message to the destination node recorded, when it is determined that the address of the destination node is recorded in the communication node list; and transmitting the message and the address of the destination node to a node having an address closest to the address of the destination node among the addresses recorded in the communication node list, when the address of the destination node is not recorded in the communication node list. |
