CN115208845A - Method, apparatus, device, storage medium, and program product for transmitting data packet - Google Patents

Abstract

The method, device, device, storage medium, and program product for sending a data packet provided by the present disclosure relate to computer technology, and include: acquiring a data packet to be sent, and writing the data packet to be sent into the channel according to the channel to which the data packet to be sent belongs. In the corresponding random storage space; according to the priority of each channel, read the data packets to be sent from each random storage space, and write the read data packets to be sent into the FIFO memory; among them, the priority of each channel It is determined according to the smoothness of sending the data packets to be sent belonging to each channel; the data packets to be sent stored in the FIFO memory are sent and processed. In the solution provided by this solution, the order of sending data packets of each channel can be determined by the priority of each channel, and the data packets of the smooth channel are sent first, and then the data packets of the unsmooth channel are sent, and the overall number of data packets sent can be increased at the same time. , thereby improving the overall data packet transmission efficiency.

Description

Method, apparatus, device, storage medium, program product for sending data packets

technical field

The present disclosure relates to computer technology, and in particular, to a method, apparatus, device, storage medium, and program product for sending data packets.

Background technique

At present, in some application scenarios that require high performance of sending data packets, a multi-channel packet sending method can be adopted, thereby improving the sending efficiency of data packets.

In the multi-channel packet sending method in the prior art, the data packets of each channel are processed according to the first-in-first-out order. If the channel is blocked, the first data packet at the exit of the blocked channel is read and re-created. Put into the channel, and then process the next packet.

However, when multi-channel packet sending is adopted, the sending speed of data packets in different channels is different, some channels are blocked, and some channels are unobstructed, resulting in low overall data packet sending efficiency.

SUMMARY OF THE INVENTION

The present disclosure provides a method, device, device, storage medium, and program product for sending data packets, so as to solve the problem that when multi-channel packet sending is adopted in the prior art, the sending speed of data packets in different channels is different, and some channels are blocked. Some channels are unobstructed, which leads to the problem of low overall transmission efficiency of data packets.

According to the first aspect of the present application, a method for sending a data packet is provided, comprising:

Acquire the data packet to be sent, and write the data packet to be sent into the random storage space corresponding to the channel according to the channel to which the data packet to be sent belongs;

According to the priority of each channel, read the data packet to be sent from each random storage space, and write the read data packet to be sent into the FIFO memory; wherein, the priority of each channel is based on the transmission Determined by the smoothness of the data packets to be sent belonging to each of the channels;

Sending processing is performed on each data packet to be sent stored in the FIFO memory.

According to a second aspect of the present application, an apparatus for sending data packets is provided, comprising:

an acquisition unit, configured to acquire a data packet to be sent, and write the data packet to be sent into a random storage space corresponding to the channel according to the channel to which the data packet to be sent belongs;

The processing unit is used to read the data packets to be sent from each random storage space according to the priority of each channel, and write the read data packets to be sent into the FIFO memory; The priority is determined according to the smoothness of sending the to-be-sent data packets belonging to each of the channels;

A sending unit, configured to send each data packet to be sent stored in the FIFO memory.

According to a third aspect of the present application, an electronic device is provided, including a memory and a processor; wherein,

the memory for storing computer programs;

The processor is configured to read the computer program stored in the memory, and execute the method for sending a data packet according to the first aspect according to the computer program in the memory.

According to a fourth aspect of the present application, a computer-readable storage medium is provided, where computer-executable instructions are stored in the computer-readable storage medium, and when a processor executes the computer-executable instructions, the first aspect is implemented. Method for sending packets.

According to a fifth aspect of the present application, a computer program product is provided, including a computer program, which, when executed by a processor, implements the method for sending a data packet according to the first aspect.

The method, device, device, storage medium, and program product for sending a data packet provided by the present disclosure include: acquiring a data packet to be sent, and writing the data packet to be sent with the channel according to the channel to which the data packet to be sent belongs. In the random storage space corresponding to the channel; according to the priority of each channel, read the data packet to be sent from each random storage space, and write the read data packet to be sent into the FIFO memory; wherein, each The priority of the channel is determined according to the smoothness when sending the data packets to be sent belonging to each channel; the sending process is performed on each data packet to be sent stored in the first-in-first-out memory. In the method, device, device, storage medium, and program product for sending data packets provided by this solution, the order of sending data packets of each channel can be determined by the priority of each channel, and the data packets of the smooth channel are sent first, and then the data packets of the unsmooth channel are sent. The number of data packets sent in the same time can be increased, and the overall data packet transmission efficiency can be improved.

Description of drawings

FIG. 1 is a schematic flowchart of a method for sending a data packet according to an exemplary embodiment of the present application;

2 is a schematic flowchart of a method for sending a data packet according to another exemplary embodiment of the present application;

3 is a schematic diagram of a process of sending a data packet according to an exemplary embodiment of the present application;

FIG. 4 is a structural diagram of an apparatus for sending data packets according to an exemplary embodiment of the application;

5 is a structural diagram of an apparatus for sending data packets according to another exemplary embodiment of the present application;

FIG. 6 is a structural diagram of an electronic device according to an exemplary embodiment of the present application.

Detailed ways

At present, in some application scenarios that require higher performance of sending data packets, a multi-channel packet sending method can be adopted. Specifically, this multi-channel packet sending method is to process the data packets of each channel according to the first-in-first-out order. If the channel is blocked, the first data packet at the exit of the blocked channel is read and reset. Put into the channel, and then process the next packet.

However, when this multi-channel packet sending method is adopted, the data packets of each channel are processed in turn, and all channels are equal. The transmission speed of data packets in different channels is different, some channels are blocked, and some channels are unobstructed, resulting in low overall transmission efficiency of data packets.

In order to solve the above technical problems, in the solution provided by the present application, the priority of each channel is adjusted according to the smoothness of the data packets to be sent, and the data packets to be sent of each channel are sent based on the priority. The method provided by the present application can determine the order of sending data packets of each channel according to the priority of each channel, and send the data packets of the smooth channel first, and then send the data packets of the unsmooth channel. That is to say, the overall packet transmission efficiency can be improved.

FIG. 1 is a schematic flowchart of a method for sending a data packet according to an exemplary embodiment of the present application.

As shown in FIG. 1 , the method for sending data packets provided by this embodiment includes:

Step 101: Acquire the data packet to be sent, and write the data packet to be sent into a random storage space corresponding to the channel according to the channel to which the data packet to be sent belongs.

Wherein, the method provided in this application may be executed by an electronic device with computing capability, such as a computer and other devices. The electronic device can acquire the data packet to be sent, and write the data packet to be sent into a random storage space corresponding to the channel according to the channel to which the data packet to be sent belongs.

Among them, for example, in the financial field, notification information needs to be sent to the user terminal. Assuming that the notification information is sent through channel 1, the data packet containing the notification communication that needs to be sent is called the data packet to be sent, and the electronic device can obtain the data to be sent. packet, and write the data packet to be sent into the random storage space corresponding to channel 1.

The random storage space is a space obtained by dividing a random access memory (Random Access Memory, RAM), and the RAM is an internal memory that directly exchanges data with the CPU, also called main memory (memory). It can be read and written at any time, is fast, and is often used as a temporary data storage medium for the operating system or other running programs. The electronic device may store the acquired data packets to be sent in a random storage space.

Specifically, in a computer system, data can be transmitted through a network transmission channel. In this case, multiple channels are used to transmit each data packet to be sent. Different types of packets can be transmitted over different channels. For example, a voice signal can be transmitted through one channel, and an image signal can be transmitted through another channel.

You can name each channel, such as channel 1, channel 2, channel 3, etc., you can also set the corresponding relationship between the channel and the random storage space, for example, you can divide a space in RAM for each channel, such as channel 1 Divide RAM1, divide RAM2 for channel 2, divide RAM3 for channel 3, and so on. The electronic device can write the data packets to be sent in the corresponding channel into the corresponding random storage space.

Step 102, according to the priority of each channel, read the data packet to be sent from each random storage space, and write the read data packet to be sent into the FIFO memory; The smoothness of the data packets to be sent on each channel is determined.

Among them, the first-in-first-out (FIFO) memory is a first-in, first-out data buffer, which can write data in sequence, read data sequentially, and the data written first will be read first.

Specifically, the priority of each channel can be determined by monitoring the smoothness of sending packets of each channel; a channel with a higher smoothness can be set as a high priority, and a channel with a low smoothness can be set as a low priority. Therefore, the priority level of each channel in this solution is not fixed and can be adjusted according to the actual situation of the package.

In practical applications, an external environment detector can be set, which can monitor the smoothness of each channel for sending packets, and then can adjust the priority of each channel based on the monitoring results of the external environment detector. Wherein, according to the monitoring result, the detector can adjust the priority of the channel that sends the packets smoothly to the high priority, and the priority of the channel that is not smooth to the low priority. When the external environment changes dynamically, the detector will also adjust the priority of each channel accordingly.

In this application, the priority of each channel can also be registered through the register. When the data packet to be sent in the random storage space is written into the FIFO memory, the priority of the channel can be obtained from the register, and then the specific data to be sent can be determined. Packets are stored in FIFO memory.

Specifically, when writing the data packets to be sent in the random storage space into the FIFO, according to the priority of each channel, the to-be-sent data packets in the random storage space corresponding to the high-priority channel can be read and written into the FIFO first. If there is excess space in the FIFO, the data packets to be sent in the random storage space corresponding to the low-priority channel are read out and written into the FIFO.

In this embodiment, since the data packets are sent more smoothly when the channel with a high priority is used, and the smoothness is lower when the data packets are sent by the channel with a low priority, it is possible to increase the high priority to a certain extent, that is, the smoothness is high. The number of packets sent by the channel can reduce the number of packets sent by the low priority channel, that is, the channel with low smoothness, so as not to cause blockage due to too many packets of the low priority channel sent through the FIFO, which improves the total number of packets sent per unit time to a certain extent. The quantity improves the overall package delivery efficiency.

Step 103: Sending processing is performed on each data packet to be sent stored in the FIFO memory.

Specifically, each data packet to be sent in the FIFO is sent out in a manner of reading and sending the data packet to be sent that is written first. Each data packet to be sent is transmitted through the channel to which it belongs.

For example, currently, the first data packet and the second data packet are written into the FIFO in sequence, the first data packet belongs to channel 1, and the second data packet belongs to channel 2; Channel 1 transmits the first data packet, then reads the second data packet therein, and transmits the second data packet through channel 2.

The method for sending a data packet provided by the present application includes: acquiring a data packet to be sent, and writing the data packet to be sent into a random storage space corresponding to the channel according to the channel to which the data packet to be sent belongs; according to the priority of each channel, Read the data packets to be sent from each random storage space, and write the read data packets to be sent into the FIFO memory; wherein, the priority of each channel is based on the smoothness of the data packets to be sent belonging to each channel. The degree is determined; the sending process is performed on each data packet to be sent stored in the first-in-first-out memory. In the method adopted in this application, the priority of each channel can be adjusted according to the smoothness of the data packets to be sent belonging to each channel, and the data packets to be sent can be sent based on the priority of each channel, so that the transmission can be prioritized. The data packets to be sent corresponding to the relatively unobstructed channel at the time can be improved, so that the overall transmission efficiency of the data packets can be improved.

The methods provided in this application are all executed by a device provided with the methods provided in this application, and the device is usually implemented in hardware and/or software.

FIG. 2 is a schematic flowchart of a method for sending a data packet according to another exemplary embodiment of the present application.

As shown in FIG. 2, the method for sending data packets provided by this embodiment includes:

Step 201: Acquire the data packet to be sent, and write the data packet to be sent into a random storage space corresponding to the channel according to the channel to which the data packet to be sent belongs.

The implementation manner and principle of step 201 are similar to those of step 101, and details are not repeated here.

Step 202: Determine the target random storage space according to the priority of each channel.

Among them, the channel has a corresponding relationship with the random storage space. For example, the channel 1 has a corresponding relationship with the first random storage space, and the channel 2 has a corresponding relationship with the second random storage space. Therefore, according to the priority of each channel, the random Determine the target random storage space in the storage space.

If the priority of each channel corresponding to each random storage space storing data packets to be sent includes multiple priorities, in each random storage space storing data packets to be sent, the random storage space corresponding to the channel with higher priority Take turns to determine the target random storage space.

In an implementation manner, the priority levels in this application can be, for example, divided into two types: high priority and low priority. For example, the high-priority channel has channel 1 and channel 2, the random storage space corresponding to channel 1 is RAM1, and the random storage space corresponding to channel 2 is RAM2; the low-priority channel has channel 4 and channel 5, which corresponds to channel 4. The random storage space is RAM4, and the random storage space corresponding to channel 5 is RAM5.

When there are data packets to be sent in RAM1, RAM2, RAM4, and RAM5, that is, the priority of each channel corresponding to each random storage space that stores the data packets to be sent includes multiple priorities, then the channel corresponding to the high-priority channel will be RAM1 and RAM2 are set as the target random storage space in turn. For example, you can first use RAM1 as the target random storage space, read a packet from RAM1, then use RAM2 as the target random storage space, read a packet from RAM2, and then use RAM1 as the target random storage space, read from RAM1 Take a package, and set RAM1 and RAM2 corresponding to the high-priority channel as the target random storage space in turn. If all the data packets to be sent in RAM1 are read, and there is no data packet to be sent in RAM1, then RAM2 is determined as the target random storage space.

After all the data packets to be sent in the random storage spaces RAM1 and RAM2 corresponding to the high-priority channel are all read, if there are data packets to be sent in the random storage spaces RAM4 and RAM5 corresponding to the low-priority channel, the current storage is pending. If the priority of each channel corresponding to each random storage space for sending data packets is the same, each random storage space for storing data packets to be sent is determined in turn as the target random storage space.

Specifically, the RAM4 and RAM5 corresponding to the low-priority channel may be set as the target random storage space in turn. For example, you can first use RAM4 as the target random storage space, read a packet from RAM4, then use RAM5 as the target random storage space, read a packet from RAM5, then use RAM4 as the target random storage space, read from RAM4 Take a package, and set RAM4 and RAM5 corresponding to the high-priority channel as the target random storage space in turn. If all the data packets to be sent in the RAM5 are read, and there is no data packet to be sent in the RAM5, then the RAM4 is determined as the target random storage space.

For another example, when there are only data packets to be sent in RAM1 and RAM2, that is, each channel corresponding to each random storage space storing the data packets to be sent has the same priority, then RAM1 and RAM2 are set in turn as the target random storage space.

Regardless of the number of high-priority and low-priority channels, the logic is analogous to the above. In addition, when there are multiple priorities, the above logic can also be used for processing.

Step 203: Read the data packet to be sent from the target random storage space, and write the read data packet to be sent into the FIFO memory.

Step 203 is similar to the related implementation manner and principle in step 102, and will not be repeated here.

Step 204, according to the order in which the data packets to be sent are stored in the first-in-first-out memory, send each data packet to be sent.

The data written first in the FIFO will be read first and then sent for processing. For example, in the prior art, the first data packet, the second data packet, and the third data packet are written into the FIFO in sequence, and the first data packet in the FIFO can be read first, and then the first data packet is sent. The FIFO memory is a first-in-first-out dual-port buffer, the first data entered into it is the first to be shifted out, the memory has two transmission ports, one is the entrance of the memory, and the other port is the exit of the memory.

Specifically, it is also possible to obtain the status of the channel to which the data packet to be sent that is queued at the exit in the FIFO belongs, and if the channel is not blocked, the data packet to be sent can be sent directly. Specifically, the data packet to be sent may be sent through the channel to which the data packet to be sent belongs.

Wherein, the first data packet to be sent that is ranked at the exit in the FIFO can be sent, and during the sending process, the status of the channel to which the data packet to be sent belongs can be acquired.

If the channel to which the data packet to be sent that is placed at the exit of the FIFO memory is blocked, the data packet to be sent is read; and the blocked data packet to be sent is written into the random storage space corresponding to the channel to which the blocked data packet to be sent belongs. middle.

If the channel to which the to-be-sent data packet belongs is blocked when the first data packet to be sent in the FIFO is processed, it can be rewritten into the random storage space to reduce the data transmission pressure on the blocked channel .

Specifically, for example, the first data packet to be sent in the FIFO is packet 1 of RAM1, its corresponding channel is channel 1, and the corresponding random storage space is RAM1; if channel 1 is blocked when sending packet 1, then Read packet 1 and rewrite to RAM1. Then, according to the above processing method, the next data packet to be sent in the FIFO is processed in a first-in, first-out order.

Step 205: Acquire data transmission information corresponding to each channel; according to the data transmission information of each channel, determine a blocked channel and/or an unobstructed channel in each channel; reduce the priority of the blocked channel, and/or increase the priority of the unobstructed channel .

The execution sequence of step 205 and steps 201-204 is not limited.

Specifically, an external environment detector for acquiring data transmission information corresponding to each channel can be set up. The external environment detector can monitor the smoothness of packets sent by each channel in real time, and the electronic device can Adjust the priority of the unobstructed channel to a high priority, and/or adjust the priority of an unobstructed channel to a low priority, so that when the external environment changes dynamically, the priority of each channel is adjusted accordingly to reduce blocked channels , and/or increase the priority of the clear channel.

In one embodiment, an external environment detector and a packet transmitter may be provided in the electronic device. The packet sender is used to execute steps 201-204, and the external environment detector can execute step 205. The external environment detector can obtain the data transmission information corresponding to each channel and adjust the priority level of the channel.

Among them, the priority of each channel determined by the external environment detector is transmitted to the packet sender in real time for use by the packet sender. The packet sender determines the target random storage space according to the priority, reads the data packets to be sent from the target random storage space, and writes the read data packets to be sent into the FIFO. If the priority of each channel changes, the packet sender will adjust accordingly.

Further, the priority of each channel can be preset according to the importance of the data packets to be sent by each channel, the priority level of the channel can also be adjusted according to the requirements, and the level of the channel can be written into the packet sender.

In addition, if the smoothness of each channel has a certain rule, the priority of each channel can also be determined in advance, and the priority of each channel can be written into the packet transmitter.

FIG. 3 is a schematic diagram of a process of sending a data packet according to an exemplary embodiment of the present application.

This embodiment takes three channels as an example for description.

As shown in FIG. 3 , it is assumed that there are three channels 31, namely, channel 1, channel 2, and channel 3, and the random storage spaces 32 corresponding to these three channels are RAM1, RAM2, and RAM3, respectively; They are written into the corresponding random storage space 32 respectively. Specifically, the data packets to be sent in channel 1 are written into RAM1, the data packets to be sent in channel 2 are written into RAM2, and the data packets to be sent in channel 3 are written into RAM1. In RAM3; determine the target random storage space according to the priority judged by the external environment detector 34, and read the data packets to be sent from the target random storage space and write them into the FIFO memory 33; determine the sending FIFO memory 33 Whether the channel to which the first incoming data packet to be sent belongs is blocked, if not, the data packet is sent directly; if it is blocked, the data packet is read out and rewritten into the corresponding RAM.

FIG. 4 is a structural diagram of an apparatus for sending data packets according to an exemplary embodiment of the present application.

As shown in FIG. 4 , the device 400 for sending data packets provided by the present application includes:

The obtaining unit 410 is configured to obtain the data packet to be sent, and according to the channel to which the data packet to be sent belongs, write the data packet to be sent into the random storage space corresponding to the channel;

The processing unit 420 is configured to read the data packets to be sent from each random storage space according to the priority of each channel, and write the read data packets to be sent into the FIFO memory; wherein, the priority of each channel is Determined according to the smoothness of sending data packets to be sent belonging to each channel;

The sending unit 430 is configured to send each data packet to be sent stored in the FIFO memory.

The principle, implementation manner, and technical effect of the device for sending data packets provided by the present application are similar to those in FIG. 1 , and will not be repeated here.

FIG. 5 is a structural diagram of an apparatus for sending data packets according to another exemplary embodiment of the present application.

As shown in FIG. 5 , on the basis of the foregoing embodiment, in the apparatus for sending data packets 500 provided by the present application, the processing unit 420 includes:

The target space determination module 421 is used to determine the target random storage space according to the priority of each channel;

The reading module 422 is configured to read the data packet to be sent from the target random storage space.

If the priority of each channel corresponding to each random storage space for storing data packets to be sent includes multiple priorities, the target space determination module 421 is specifically configured to store data packets to be sent in each random storage space. The random storage space corresponding to the high channel is determined in turn as the target random storage space.

If the priority of each channel corresponding to each random storage space storing data packets to be sent is the same, the target space determination module 421 is specifically configured to determine each random storage space storing data packets to be sent as the target random storage space in turn.

As shown in FIG. 5 , on the basis of the above embodiment, in the apparatus for sending data packets 500 provided by the present application, the sending unit 430 is specifically used for:

According to the sequence in which the data packets to be sent are stored in the first-in-first-out memory, the data packets to be sent are processed for sending.

The sending unit 430 is specifically configured to read the data packet to be sent if the channel to which the data packet to be sent that is arranged at the FIFO memory outlet belongs is blocked;

Write the read data packets to be sent into the random storage space corresponding to the blocked channel.

The sending unit 430 is specifically configured to send the to-be-sent data packet through the channel to which the to-be-sent data packet belongs if the channel to which the to-be-sent data packet is queued at the FIFO memory outlet is not blocked.

As shown in FIG. 5 , on the basis of the above-mentioned embodiment, the apparatus for sending data packets 500 provided by the present application further includes an adjustment unit 440 for:

Obtain data transmission information corresponding to each channel;

According to the data transmission information of each channel, determine the blocked channel and/or the unobstructed channel in each channel;

Decrease the priority of blocked channels, and/or increase the priority of clear channels.

FIG. 6 is a structural diagram of an electronic device according to an exemplary embodiment of the present application.

As shown in FIG. 6 , the electronic device provided in this embodiment includes:

memory 601;

processor 602; and

Computer program;

The computer program is stored in the memory 601 and configured to be executed by the processor 602 to implement any of the above methods for sending data packets.

This embodiment also provides a computer-readable storage medium on which a computer program is stored,

A computer program is executed by a processor to implement any of the above methods of sending data packets.

This embodiment also provides a computer program product, including a computer program, which, when executed by a processor, implements any of the above-mentioned methods for sending data packets.

Those of ordinary skill in the art can understand that all or part of the steps of implementing the above method embodiments may be completed by program instructions related to hardware. The aforementioned program can be stored in a computer-readable storage medium. When the program is executed, the steps including the above method embodiments are executed; and the foregoing storage medium includes: ROM, RAM, magnetic disk or optical disk and other media that can store program codes.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, but not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions described in the foregoing embodiments can still be modified, or some or all of the technical features thereof can be equivalently replaced; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the embodiments of the present invention. scope.

Claims (12)

1. a method for sending a data packet, comprising: Acquire the data packet to be sent, and write the data packet to be sent into the random storage space corresponding to the channel according to the channel to which the data packet to be sent belongs; According to the priority of each channel, read the data packet to be sent from each random storage space, and write the read data packet to be sent into the FIFO memory; wherein, the priority of each channel is based on the transmission Determined by the smoothness of the data packets to be sent belonging to each of the channels; Sending processing is performed on each data packet to be sent stored in the FIFO memory. 2. The method according to claim 1, wherein, according to the priority of each channel, read data packets to be sent from each random storage space, and write the read data packets to be sent into first-in-first-out output memory, including: Determine the target random storage space according to the priority of each channel; Read the data packet to be sent from the target random storage space. 3. The method according to claim 2, wherein, if the priority of each channel corresponding to each random storage space for storing the data packet to be sent includes a plurality of priorities, then according to the priority of each channel, determine the target random Storage space, including: In each random storage space storing the data packets to be sent, the random storage space corresponding to the channel with a high priority is determined in turn as the target random storage space. 4. method according to claim 2 is characterized in that, if the priority of each described channel corresponding to each random storage space that stores the data packet to be sent is the same, then according to the priority of each channel, determine the target random storage space ,include: Each random storage space that stores the data packets to be sent is determined in turn as the target random storage space. 5. The method according to any one of claims 1-4, wherein the sending processing of each data packet to be sent stored in the FIFO memory comprises: According to the sequence in which the data packets to be sent are stored in the first-in-first-out memory, the data packets to be sent are sent. 6. The method according to claim 5, wherein the sending processing of each data packet to be sent comprises: If the channel to which the to-be-sent data packets arranged at the FIFO memory outlet belong is blocked, read the to-be-sent data packets; The read data packet to be sent is written into a random storage space corresponding to the blocked channel. 7. The method according to claim 5, wherein the sending processing of each data packet to be sent comprises: If the channel to which the to-be-sent data packet arranged at the FIFO memory outlet belongs is not blocked, the to-be-sent data packet is sent through the channel to which the to-be-sent data packet belongs. 8. The method according to any one of claims 1-4, wherein the method further comprises: Obtain data transmission information corresponding to each channel; According to the data transmission information of each channel, determine a blocked channel and/or an unobstructed channel in each of the channels; Decrease the priority of the blocked channel, and/or increase the priority of the clear channel. 9. A device for sending data packets, comprising: an obtaining unit, configured to obtain a data packet to be sent, and write the data packet to be sent into a random storage space corresponding to the channel according to the channel to which the data packet to be sent belongs; The processing unit is used to read the data packets to be sent from each random storage space according to the priority of each channel, and write the read data packets to be sent into the FIFO memory; The priority is determined according to the smoothness of sending the to-be-sent data packets belonging to each of the channels; A sending unit, configured to send each data packet to be sent stored in the FIFO memory. 10. An electronic device, comprising a memory and a processor; wherein, the memory for storing computer programs; The processor is configured to read the computer program stored in the memory, and execute the method according to any one of the preceding claims 1-8 according to the computer program in the memory. 11. A computer-readable storage medium, characterized in that, the computer-readable storage medium stores computer-executable instructions, and when a processor executes the computer-executable instructions, any one of the above claims 1-8 is implemented. method described. 12. A computer program product, comprising a computer program, characterized in that, when the computer program is executed by a processor, the method according to any one of the preceding claims 1-8 is implemented.

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