Data transmission method, electronic device, and computer readable storage medium

An electronic device, comprising a processor, a memory, a communication interface, and one or more programs stored in the memory and configured to be executed by the processor, and the one or more programs comprising instructions for performing the following operations:

• acquiring a first data packet to be sent;
• determining a first data stream to which the first data packet belongs;
• detecting a link state of the first data stream;
• when the link state of the first data stream is an establishing state, and the first data packet is sent for a first time, selecting a first wireless communication link from a plurality of wireless communication links for the first data packet, and marking the first data packet according to a first link identifier of the first wireless communication link;
• and
• sending the first data packet through a network interface of the first wireless communication link according to the first link identifier;
• wherein selecting the first wireless communication link from the plurality of wireless communication links for the first data packet comprises:
• querying a preset correspondence relationship to determine the first wireless communication link corresponding to the first data stream, wherein the preset correspondence relationship comprises a correspondence relationship between data streams and the plurality of wireless communication links and a correspondence relationship previously configured by a user and a default correspondence relationship in the electronic device;
• and
• when there is no correspondence relationship previously configured by the user or there is no wireless communication link corresponding to the first data packet found according to the correspondence relationship previously configured by the user, determining the first wireless communication link corresponding to the first data packet according to the default correspondence relationship in the electronic device;
• wherein the default correspondence relationship in the electronic device comprises an order of the plurality of wireless communication links;
• and
• wherein determining the first wireless communication link corresponding to the first data packet according to the default correspondence relationship in the electronic device comprises:
• selecting a wireless communication link according to the order of the plurality of wireless communication links as the first wireless communication link.

A non-transitory computer readable storage medium, storing a computer program, wherein the computer program is executable by a computer to perform the following operations:

• acquiring a first data packet to be sent;
• determining a first data stream to which the first data packet belongs;
• detecting a link state of the first data stream;
• when the link state of the first data stream is an establishing state, and the first data packet is sent for a first time, selecting a first wireless communication link from a plurality of wireless communication links for the first data packet, and marking the first data packet according to a first link identifier of the first wireless communication link;
• and
• sending the first data packet through a network interface of the first wireless communication link according to the first link identifier;
• wherein selecting the first wireless communication link from the plurality of wireless communication links for the first data packet comprises:
• querying a preset correspondence relationship to determine the first wireless communication link corresponding to the first data stream, wherein the preset correspondence relationship comprises a correspondence relationship between data streams and the plurality of wireless communication links and a correspondence relationship previously configured by a user and a default correspondence relationship in the electronic device;
• and
• when there is no correspondence relationship previously configured by the user or there is no wireless communication link corresponding to the first data packet found according to the correspondence relationship previously configured by the user, determining the first wireless communication link corresponding to the first data packet according to the default correspondence relationship in the electronic device;
• wherein the default correspondence relationship in the electronic device comprises an order of the plurality of wireless communication links;
• and
• determining the first wireless communication link corresponding to the first data packet according to the default correspondence relationship in the electronic device comprises:
• selecting a wireless communication link according to the order of the plurality of wireless communication links as the first wireless communication link.