UDP (User Datagram Protocol) based matchable strategy data transmission method

The invention discloses a UDP (User Datagram Protocol) based matchable strategy data transmission method. Strategies such as the message transmission mode, the message compression strategy, the message retransmission times, the message timeout, the single package sending length, the sending window number and the active message delay which are required by the transmission are abstracted to form a strategy configuration file and the strategy information is read from the strategy configuration file and the strategy configuration is performed before the data transmission. When the used network transmission channel environment is changed, a user does not need to modify software codes again and only needs to modify part of the strategies in the strategy configuration file to meet the actual use demand, the data transmission can adapt to bandwidth and narrow-band channels and stable and high-delay channels, the point-to-point and point-to-multipoint data transmission can be implemented, and the software use is flexible and simple due to the facts that only a transmission strategy of a sending end need to be modified and the automatic strategy matching is achieved through a receiving end.