The invention provides an MPQUIC data packet rapid transmission method and
system based on a priority level
queue, and the method comprises the steps: 1, enabling a transmitting end application program to generate a to-be-transmitted MPQUIC data packet, and putting the data packet into a scheduling
queue corresponding to the priority level of the data packet; 2, transmitting the data packet to a receiving end cache region according to a scheduling strategy corresponding to a scheduling
queue in which the data packet is located; 3, enabling the receiving end cache region to arrange the data packets in sequence to obtain to-be-operated data and the size of an out-of-order queue, and enabling a receiving end application program to extract the to-be-operated data to complete services corresponding to the data packets to obtain
service quality; 4, updating and optimizing the scheduling strategy according to the size of the out-of-order queue and / or the
service quality. Compared with a traditional single scheduling mode, the method has the advantages that a data
packet scheduling algorithm can be combined with an actual application scene and user requirements, and subsequent integration of the data
packet scheduling algorithm is facilitated.