CN116800858A - Mini program IPv6 protocol conversion method, device and electronic equipment - Google Patents

Abstract

The invention provides a mini program IPv6 protocol conversion method, device and electronic equipment, which relates to the field of information processing technology and is applied to the protocol version conversion scenario of the mini program client whose protocol version is IPv6 and the mini program server whose protocol version is IPv4. This method converts the protocol version of the initial access request through the mini program client protocol version corresponding to the initial access request, obtains the target access request, then sends the target access request to the mini program server, and receives feedback from the mini program server based on the target access request. Initial access response, perform version conversion on the initial access response through the mini program server protocol version corresponding to the initial access response, obtain the target access response, and send the target access response to the mini program client. It realizes that the mini program server can be directly accessed by the mini program client without changing the network protocol stack and application layer data.

Description

Mini program IPv6 protocol conversion method, device and electronic equipment

Technical field

The present invention relates to the field of information processing technology, and in particular to an applet IPv6 protocol conversion method, device and electronic equipment.

Background technique

A mini program is a small, semi-open application embedded in an APP (Application). A mini program is usually bound to a fixed domain name. The mini program server provides back-end data to the mini program client through the domain name. , when the mini program client is in a pure IPv6 protocol environment and the mini program server is in a pure IPv4 (Internet Protocol Version 4, Internet Protocol version 4) environment, the IPv4 mini program server cannot be IPv6 (Internet Protocol Version 6, Internet Protocol version 4) Version 6) Direct access via mini program client.

In related technologies, in order to enable the IPv4 mini program server to be directly accessed by the IPv6 mini program client, it is usually necessary to change the network protocol stack of the mini program server and HTTPS (HypertextTransfer Protocol Secure) through the domain name of the mini program server, with security as the priority. (HTTP channel) certificate of the target to change its application layer data, etc. The intensity and cost of transformation are relatively large.

Contents of the invention

In view of this, the purpose of the present invention is to provide a mini program IPv6 protocol conversion method, device and electronic equipment, which performs protocol version conversion through the initial access request fed back by the mini program client, and the initial access feedback from the mini program server The protocol version conversion is performed in response, so that the mini program server can be directly accessed by the mini program client without changing the network protocol stack and application layer data of the mini program server.

In a first aspect, embodiments of the present invention provide a mini program IPv6 protocol conversion method, which is applied to the protocol version conversion scenario of a mini program client whose protocol version is IPv6 and a mini program server whose protocol version is IPv4, including: receiving the mini program The initial access request fed back by the client; the protocol version of the initial access request is converted based on the mini program client protocol version corresponding to the initial access request, and the target access request is obtained; the mini program client protocol version is IPv6; the target access request is sent to the mini program The program server receives the initial access response based on the target access request feedback from the mini program server; converts the protocol version of the initial access response based on the protocol version of the mini program server corresponding to the initial access response to obtain the target access response; sends the target access response To the mini program client; the protocol version of the mini program server is IPv4.

In a preferred embodiment of the present invention, the above-mentioned protocol version conversion of the initial access request based on the applet client protocol version corresponding to the initial access request to obtain the target access request includes: determining whether there is a communication flow for protocol version conversion; If it exists, the protocol version of the initial access request is converted based on the communication flow to obtain the target access request.

In a preferred embodiment of the present invention, the correspondence between the four-tuple of the applet client protocol version and the four-tuple of the applet server protocol version is recorded in the communication flow. The above-mentioned initial access request is based on the communication flow. Perform protocol version conversion to obtain the target access request, including: a four-tuple that determines the applet server protocol version based on the communication flow and the applet client protocol version; a four-tuple pair based on the applet server protocol version The initial access request undergoes protocol version conversion to obtain the target access request.

In a preferred embodiment of the present invention, after the above-mentioned determination of whether there is a communication flow for protocol version conversion, the method further includes: if not, determining the protocol version address corresponding to the mini program server; based on the corresponding protocol version address of the mini program server; The protocol version address performs protocol version conversion on the initial access request, obtains the target access request, and establishes a communication flow based on the quadruple of the mini program client protocol version and the quadruple of the mini program server protocol version.

In a preferred embodiment of the present invention, the above-mentioned protocol version conversion of the initial access request based on the protocol version address corresponding to the mini program server to obtain the target access request includes: converting the mini program based on the protocol version address corresponding to the mini program server The quadruple of the client protocol version is converted to determine the quadruple of the mini program server protocol version; the protocol version of the initial access request is converted based on the quadruple of the mini program server protocol version to obtain the target access request.

In a preferred embodiment of the present invention, the above-mentioned protocol version conversion is performed on the initial access response based on the mini program server protocol version corresponding to the initial access response to obtain the target access response, which includes: determining whether there is a mini program client protocol version consistent with the mini program client protocol version. The communication flow of the protocol version of the program server; if it exists, the protocol version of the initial access response is converted based on the communication flow to obtain the target access response.

In a preferred embodiment of the present invention, the above-mentioned protocol version conversion of the initial access response based on the communication flow to obtain the target access response includes: determining the applet client protocol based on the four-tuple of the communication flow and the applet server protocol version The four-tuple of the version; perform protocol version conversion on the initial access response based on the four-tuple of the applet client protocol version to obtain the target access response.

In a second aspect, embodiments of the present invention also provide a mini program IPv6 protocol conversion device, which is applied to a protocol version conversion platform, including: a protocol version conversion module for receiving an initial access request fed back by the mini program client; based on the initial access request The corresponding mini program client protocol version performs protocol version conversion on the initial access request to obtain the target access request; the mini program client protocol version is IPv6; the initial access response receiving module is used to send the target access request to the mini program server. Receive the initial access response based on the target access request feedback from the mini program server; the target access response sending module is used to perform protocol version conversion on the initial access response based on the protocol version of the mini program server corresponding to the initial access response to obtain the target access response; The target access response is sent to the mini program client; the mini program server protocol version is IPv4.

In a third aspect, embodiments of the present invention further provide an electronic device, including a processor and a memory. The memory stores computer-executable instructions that can be executed by the processor. The processor executes the computer-executable instructions to implement the above-mentioned small steps of the first aspect. Program IPv6 protocol conversion method.

In a fourth aspect, embodiments of the present invention further provide a computer-readable storage medium. The computer-readable storage medium stores computer-executable instructions. When the computer-executable instructions are called and executed by the processor, the computer-executable instructions prompt the processor to Implement the above-mentioned first aspect of the mini program IPv6 protocol conversion method.

The embodiments of the present invention bring the following beneficial effects:

Embodiments of the present invention provide a mini program IPv6 protocol conversion method, device and electronic equipment, which are applied to the protocol version conversion scenario of the mini program client whose protocol version is IPv6 and the mini program server whose protocol version is IPv4. Through the initial access request The corresponding mini program client protocol version converts the protocol version of the initial access request to obtain the target access request, then sends the target access request to the mini program server, receives the initial access response based on the feedback of the target access request from the mini program server, and passes The mini program server protocol version corresponding to the initial access response performs version conversion on the initial access response, obtains the target access response, and sends the target access response to the mini program client. By converting the protocol version of the initial access request fed back by the mini program client, and converting the protocol version of the initial access response fed back by the mini program server, the mini program server is realized without changing the network protocol stack and application layer data. , can be directly accessed by the mini program client.

Other features and advantages of the present disclosure will be set forth in the subsequent description, or some of the features and advantages may be inferred or unambiguously determined from the description, or may be learned by practicing the above-mentioned techniques of the present disclosure.

In order to make the above-mentioned objects, features and advantages of the present disclosure more obvious and understandable, preferred embodiments are given below and described in detail with reference to the accompanying drawings.

Description of the drawings

In order to more clearly explain the specific embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings that need to be used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description The drawings illustrate some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting any creative effort.

Figure 1 is a flow chart of a small program IPv6 protocol conversion method provided by an embodiment of the present invention;

Figure 2 is a flow chart of another applet IPv6 protocol conversion method provided by an embodiment of the present invention;

Figure 3 is a flow chart of another applet IPv6 protocol conversion method provided by an embodiment of the present invention;

Figure 4 is a schematic structural diagram of an applet IPv6 protocol conversion device provided by an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of an electronic device provided by an embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

A mini program is a small, semi-open application embedded in an APP (Application). A mini program is usually bound to a fixed domain name. The mini program server provides back-end data to the mini program client through the domain name. , when the mini program client is in a pure IPv6 protocol environment and the mini program server is in a pure IPv4 (Internet Protocol Version 4, Internet Protocol version 4) environment, the IPv4 mini program server cannot be IPv6 (Internet Protocol Version 6, Internet Protocol version 4) Version 6) Direct access via mini program client.

In related technologies, in order to enable the IPv4 mini program server to be directly accessed by the IPv6 mini program client, it is usually necessary to change the network protocol stack of the mini program server and HTTPS (HypertextTransfer Protocol Secure) through the domain name of the mini program server, with security as the priority. (HTTP channel) certificate of the target to change its application layer data, etc. The intensity and cost of transformation are relatively large.

Based on this, the mini program IPv6 protocol conversion method, device and electronic device provided by embodiments of the present invention can perform protocol version conversion on the initial access request through the mini program client protocol version corresponding to the initial access request, and obtain the target access request. Then send the target access request to the mini program server, receive the initial access response based on the feedback of the target access request from the mini program server, and perform version conversion on the initial access response through the mini program server protocol version corresponding to the initial access response to obtain the target access Response, send the target access response to the applet client. By converting the protocol version of the initial access request fed back by the mini program client, and converting the protocol version of the initial access response fed back by the mini program server, the mini program server is realized without changing the network protocol stack and application layer data. , can be directly accessed by the mini program client.

In order to facilitate understanding of this embodiment, a small program IPv6 protocol conversion method disclosed in the embodiment of the present invention is first introduced in detail.

Example 1

Embodiments of the present invention provide a mini program IPv6 protocol conversion method, which is applied to the protocol version conversion scenario of a mini program client whose protocol version is IPv6 and a mini program server whose protocol version is IPv4. Figure 1 is a diagram provided by an embodiment of the present invention. A flow chart of the IPv6 protocol conversion method of a small program.

As shown in Figure 1, the IPv6 protocol conversion method of this applet can include the following steps:

Step S101: Receive the initial access request fed back by the mini program client; perform protocol version conversion on the initial access request based on the mini program client protocol version corresponding to the initial access request to obtain the target access request.

Among them, the mini program client protocol version is IPv6. The initial access request may include an access request from the mini program client to the protocol version address of the mini program server domain name. Specifically, the access request is made through a network message, and the network message includes the network layer. , transport layer and application layer.

Among them, the protocol version can be converted through the protocol version conversion platform. The protocol version of the initial access request can be converted based on the applet client protocol version corresponding to the initial access request. The protocol version can be converted through NAT (Net Address Translation, Network Address Translation) technology. Conversion, specifically, changing the first protocol version message header of the network layer in the first protocol version network message of the initial access request to the second protocol version message header, without changing the source of the message header of the transport layer For fields other than the port, and without changing the application layer data, the initial access request obtained after the protocol version is converted is the target access request. By changing the message header, the accessed protocol version address and the address of the network message sent can be modified. The source port is changed, where the first protocol version is IPv6 and the second protocol version is IPv4.

In practical applications, the protocol version conversion platform can be an IPv6 to IPv4 conversion platform. The initial access request can include an access request from the IPv6 applet client to the domain name address of the IPv6 applet server. When performing protocol version conversion, it can be The NAT64 technology that converts an IPv6 network address into an IPv4 network address changes the IPv6 header of the network layer in the IPv6 network message of the initial access request to an IPv4 header without changing the header of the transport layer except the source port. field and application layer data, by changing the IPv6 packet header to an IPv4 packet header, the accessed IPv6 address can be changed to the source IPv4 address, where the source IPv4 address is a random public IPv4 address of the protocol version conversion platform, and the source port is A random port of the protocol version conversion platform. The converted protocol packets can access the IPv4 applet server.

Step S102: Send the target access request to the applet server, and receive an initial access response based on feedback from the applet server based on the target access request.

Among them, the target access request may include the protocol version address obtained after conversion, through which the applet server can be accessed.

Among them, after the mini program server receives the target access request, it will respond to the target access request, so it will send an initial access response based on the target access request feedback.

Step S103: Convert the initial access response to a protocol version based on the mini program server protocol version corresponding to the initial access response to obtain a target access response; send the target access response to the mini program client.

Among them, the mini program server protocol version is IPv4. The initial access response is converted to a protocol version based on the mini program server protocol version corresponding to the initial access response. The protocol version conversion can be performed through NAT technology. Specifically, the initial access response is converted to IPv4. The second protocol version header of the network layer in the second protocol version network message is changed to the first protocol version header, and the fields of the transport layer header except the source port are not changed and the application layer data is not changed. , the initial access response obtained after the protocol version is converted is the target access response. By changing the message header, the response protocol version address can be changed.

The mini program IPv6 protocol conversion method provided by the embodiment of the present invention converts the protocol version of the initial access request through the mini program client protocol version corresponding to the initial access request, obtains the target access request, and then sends the target access request to the mini program server. , receive the initial access response based on the target access request feedback from the mini program server, perform version conversion on the initial access response through the mini program server protocol version corresponding to the initial access response, obtain the target access response, and send the target access response to the mini program client end. By converting the protocol version of the initial access request fed back by the mini program client, and converting the protocol version of the initial access response fed back by the mini program server, the mini program server is realized without changing the network protocol stack and application layer data. , can be directly accessed by the mini program client.

Example 2

The embodiment of the present invention also provides another mini program IPv6 protocol conversion method; this method is implemented on the basis of the method of the above embodiment; this method focuses on describing the protocol version conversion of the access request based on the mini program client protocol version corresponding to the access request , get the specific implementation method of the target access request.

Figure 2 is a flow chart of another applet IPv6 protocol conversion method provided by an embodiment of the present invention. As shown in Figure 2, the applet IPv6 protocol conversion method may include the following steps:

Step S201: Determine whether there is a communication flow for protocol version conversion.

You can search whether there is a NAT64-converted communication flow through the quadruple of the first protocol version network message. For example, the quadruple of the first protocol version network message can be the quadruple of the IPv6 network message, where the quadruple The group includes source IP (Internet Protocol), source port, destination IP and destination port. Specifically, if there is a communication flow corresponding to the information in the four-tuple, it can be considered that there is a communication flow for protocol version conversion.

For example, in the actual application process, if the judgment result of step S201 is yes, that is, there is a communication flow for protocol version conversion, then step S202 is executed. If the judgment result of step S201 is no, that is, there is no protocol version conversion. communication flow, then execute step S203.

Step S202: Convert the protocol version of the initial access request based on the communication flow to obtain the target access request.

Specifically, the communication flow records the correspondence between the four-tuple of the applet client protocol version and the four-tuple of the applet server protocol version. Based on the communication flow, the protocol version of the initial access request is converted to obtain the target access The request may include: determining a quadruple of the applet server protocol version based on the communication flow and a quadruple of the applet client protocol version; performing protocol version conversion on the initial access request based on a quadruple of the applet server protocol version, Get target access request.

Among them, on the DNS (Domain Name System, Domain Name System) server, an AAAA record will be added to the domain name of the mini program server. The AAAA record includes the protocol version address provided by the protocol version conversion platform. The protocol version address is the initial access request for the mini program. The address of the client's access request to the protocol version address of the mini program server domain name. For example, on the DNS authoritative server, an AAAA record will be added to the domain name of the IPv4 mini program server. The IPv6 mini program client is recorded in this AAAA record. There is a mapping relationship between the IPv6 address that the client wants to access and the domain name address of the IPv4 applet server. Therefore, it can be understood that the protocol version address of the domain name of each server has a unique mapping relationship with the protocol version address that the client wants to access.

Among them, the protocol version conversion platform can support IPv4 protocol stack, IPv6 protocol stack, public IPv4 network and public IPv6 network.

Step S203: Determine the protocol version address corresponding to the applet server.

Among them, the protocol version conversion platform records the mapping relationship between the protocol version address to be accessed by the mini program client and the protocol version address corresponding to the mini program server. Through this mapping relationship, the protocol version address corresponding to the mini program server can be determined.

For example, the protocol version conversion platform records the mapping relationship between the IPv6 address to be accessed by the IPv6 applet client and the IPv4 address of the IPv4 applet server.

Step S204, perform protocol version conversion on the initial access request based on the protocol version address corresponding to the mini program server, obtain the target access request, and establish a communication flow based on the quadruple of the client protocol version and the quadruple of the server protocol version. .

Specifically, performing protocol version conversion on the initial access request based on the protocol version address corresponding to the mini program server, and obtaining the target access request may include: converting a four-tuple of the protocol version of the mini program client based on the protocol version address corresponding to the mini program server. Convert to determine the quadruple of the mini program server protocol version; perform protocol version conversion on the initial access request based on the quadruple of the mini program server protocol version to obtain the target access request.

For example, the protocol version address corresponding to the mini program server can be the IPv4 address corresponding to the IPv4 mini program server. The four-tuple of the protocol version of the mini program client is the quadruple of the IPv6 network message. The protocol version of the mini program server is The four-tuple is a four-tuple of the converted IPv4 network message, in which the information in the four-tuple can be converted using NAT technology. The above embodiment has been described in detail and will not be described again here.

Among them, a communication flow of NAT64 conversion can be established through the quadruple of the mini program server protocol version and the quadruple of the mini program client protocol version before conversion, and the protocol version of the initial access request is converted through this communication flow to obtain the target Access request.

Among them, the four-tuple of the applet client protocol version before conversion is the four-tuple of the IPv6 network message.

The applet IPv6 protocol conversion method provided by the embodiment of the present invention performs protocol version conversion on the initial access request based on the communication flow when there is a communication flow for protocol version conversion, and when there is no communication flow for protocol version conversion. , establish a communication flow based on the four-tuple of the applet server protocol version and the four-tuple of the applet client protocol version before conversion, and then perform protocol version conversion on the initial access request based on this communication flow, ensuring that the initial access request is Smooth conversion allows the mini program server to receive the initial access request without changing the network protocol stack and application layer data.

Example 3

Embodiments of the present invention also provide another mini program IPv6 protocol conversion method; this method is implemented on the basis of the method in the above embodiment; this method focuses on protocolizing the initial access response based on the mini program server protocol version corresponding to the initial access response. Version conversion to obtain the specific implementation method of the target access response.

Figure 3 is a flow chart of another applet IPv6 protocol conversion method provided by an embodiment of the present invention. As shown in Figure 3, the applet IPv6 protocol conversion method may include the following steps:

Step S301: Determine whether there is a communication flow between the applet client protocol version and the applet server protocol version.

Among them, the four-tuple of the response network message of the first protocol version can be used to find whether there is a NAT64 converted communication flow. For example, the four-tuple of the response network message of the first protocol version can be the response IPv4 network message of the IPv4 applet server. Quadruple of text.

Step S302: If it exists, perform protocol version conversion on the initial access response based on the communication flow to obtain the target access response.

Specifically, performing protocol version conversion on the initial access response based on the communication flow to obtain the target access response may include: determining the four-tuple of the applet client protocol version based on the communication flow and the four-tuple of the applet server protocol version; The program client protocol version quadruple converts the protocol version of the initial access response to obtain the target access response.

Among them, it is determined whether there is a matching communication flow based on the four-tuple of the applet server protocol version; if there is a matching communication flow, the protocol version of the initial access response is converted based on the communication flow based on the four-tuple of the applet client protocol version, and we get Target access response; if it does not exist, it can be considered that the initial access response does not correspond to the target access request, and the initial access response will be discarded.

It should be noted that the process of converting the protocol version of the initial access response to obtain the target access response is similar to the process of converting the protocol version of the initial access request to obtain the target access request. For details, please refer to the detailed description of the above embodiment.

The mini program IPv6 protocol conversion method provided by the embodiment of the present invention can provide feedback to the target access request by converting the initial access response when there is a communication flow between the mini program client protocol version and the mini program server protocol version. Complete the applet client's access to the applet server without changing the network protocol stack and application layer data, and discard the initial access response when there is no communication flow between the applet client protocol version and the applet server protocol version. , ensuring the correspondence between the target access request and the target access response, and preventing the applet client from receiving an access response that is unrelated to the target access request.

Example 4

Corresponding to the above method embodiments, embodiments of the present invention provide a mini program IPv6 protocol conversion device, which is applied to the protocol version conversion scenario of the mini program client whose protocol version is IPv6 and the mini program server whose protocol version is IPv4, Figure 4 This is a schematic structural diagram of a mini program IPv6 protocol conversion device provided by an embodiment of the present invention, as shown in Figure 4. The mini program IPv6 protocol conversion device may include:

The protocol version conversion module 401 is used to receive the initial access request fed back by the applet client; perform protocol version conversion on the initial access request based on the applet client protocol version corresponding to the initial access request, and obtain the target access request; the applet client protocol The version is IPv6.

The initial access response receiving module 402 is used to send the target access request to the applet server, and receive the initial access response based on the feedback of the target access request from the applet server.

The target access response sending module 403 is used to convert the initial access response to a protocol version based on the applet server protocol version corresponding to the initial access response to obtain a target access response; send the target access response to the applet client; the applet server The protocol version is IPv4.

The applet IPv6 protocol conversion device provided by the embodiment of the present invention can convert the protocol version of the initial access request through the applet client protocol version corresponding to the initial access request, obtain the target access request, and then send the target access request to the applet service. terminal, receives the initial access response based on the target access request feedback from the mini program server, performs version conversion on the initial access response through the mini program server protocol version corresponding to the initial access response, obtains the target access response, and sends the target access response to the mini program client. By converting the protocol version of the initial access request fed back by the mini program client, and converting the protocol version of the initial access response fed back by the mini program server, the mini program server is realized without changing the network protocol stack and application layer data. , can be directly accessed by the mini program client.

In some embodiments, the protocol version conversion module is also used to determine whether there is a communication flow for protocol version conversion; if there is, perform protocol version conversion on the initial access request based on the communication flow to obtain the target access request.

In some embodiments, the correspondence between the four-tuple of the applet client protocol version and the four-tuple of the applet server protocol version is recorded in the communication flow. The protocol version conversion module is also used to convert the protocol version based on the communication flow and The quadruple of the mini program client protocol version determines the quadruple of the mini program server protocol version; based on the quadruple of the mini program server protocol version, the protocol version of the initial access request is converted to obtain the target access request.

In some embodiments, the protocol version conversion module is also used to determine the protocol version address corresponding to the mini program server if it does not exist; perform protocol version conversion on the initial access request based on the protocol version address corresponding to the mini program server, to obtain Target access request; and establish a communication flow based on the four-tuple of the applet client protocol version and the four-tuple of the applet server protocol version.

In some embodiments, the protocol version conversion module is also used for version quadruples; it performs protocol version conversion on the initial access request based on the quadruples of the applet server protocol version to obtain the target access request.

In some embodiments, the target access response sending module is also used to determine whether there is a communication flow between the applet client protocol version and the applet server protocol version; if there is, perform protocol version conversion on the initial access response based on the communication flow. , get the target access response.

In some embodiments, the target access response sending module is also used to determine the four-tuple of the applet client protocol version based on the communication flow and the four-tuple of the applet server protocol version; The tuple performs protocol version conversion on the initial access response to obtain the target access response.

The implementation principles and technical effects of the device provided by the embodiments of the present invention are the same as those of the foregoing method embodiments. This is a brief description. For matters not mentioned in the device embodiments, please refer to the corresponding content in the foregoing method embodiments.

Example 5

An embodiment of the present invention also provides an electronic device for running the above-mentioned applet IPv6 protocol conversion method; see Figure 5 for a schematic structural diagram of an electronic device. The electronic device includes a memory 500 and a processor 501, wherein, The memory 500 is used to store one or more computer instructions, and the one or more computer instructions are executed by the processor 501 to implement the above-mentioned applet IPv6 protocol conversion method.

Further, the electronic device shown in FIG. 5 also includes a bus 502 and a communication interface 503. The processor 501, the communication interface 503 and the memory 500 are connected through the bus 502.

The memory 500 may include high-speed random access memory (RAM), or may also include non-volatile memory (non-volatile memory), such as at least one disk memory. The communication connection between the system network element and at least one other network element is realized through at least one communication interface 503 (which can be wired or wireless), and the Internet, wide area network, local network, metropolitan area network, etc. can be used. The bus 502 may be an ISA bus, a PCI bus, an EISA bus, etc. The bus can be divided into address bus, data bus, control bus, etc. For ease of presentation, only one bidirectional arrow is used in Figure 4, but it does not mean that there is only one bus or one type of bus.

The processor 501 may be an integrated circuit chip with signal processing capabilities. During the implementation process, each step of the above method can be completed by instructions in the form of hardware integrated logic circuits or software in the processor 501 . The above-mentioned processor 501 can be a general-purpose processor, including a central processing unit (Central Processing Unit, CPU for short), a network processor (Network Processor, NP for short), etc.; it can also be a digital signal processor (DigitalSignal Processor, DSP for short). , Application Specific Integrated Circuit (ASIC for short), Field-Programmable Gate Array (FPGA for short) or other programmable logic devices, discrete gate or transistor logic devices, and discrete hardware components. Each method, step and logical block diagram disclosed in the embodiment of the present invention can be implemented or executed. A general-purpose processor may be a microprocessor or the processor may be any conventional processor, etc. The steps of the method disclosed in conjunction with the embodiments of the present invention can be directly implemented by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor. The software module can be located in random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, registers and other mature storage media in this field. The storage medium is located in the memory 500. The processor 501 reads the information in the memory 500 and completes the steps of the method in the aforementioned embodiment in combination with its hardware.

Embodiments of the present invention also provide a computer-readable storage medium that stores computer-executable instructions. When the computer-executable instructions are called and executed by the processor, the computer-executable instructions prompt the processor to implement The specific implementation of the IPv6 protocol conversion method of the above applet can be found in the method embodiments, and will not be described again here.

The computer program product for performing an IPv6 protocol conversion method for an applet provided by an embodiment of the present invention includes a computer-readable storage medium that stores non-volatile program code executable by a processor. The instructions included in the program code can be used to execute For the method described in the previous method embodiment, please refer to the method embodiment for specific implementation, and will not be described again here.

Those skilled in the art can clearly understand that for the convenience and simplicity of description, the specific working processes of the systems, devices and units described above can be referred to the corresponding processes in the foregoing method embodiments, and will not be described again here.

In the several embodiments provided by the present invention, it should be understood that the disclosed systems, devices and methods can be implemented in other ways. The device embodiments described above are only illustrative. For example, the division of the units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or can be integrated into another system, or some features can be ignored, or not implemented. On the other hand, the coupling or direct coupling or communication connection between each other shown or discussed may be through some communication interfaces, and the indirect coupling or communication connection of the devices or units may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place, or they may be distributed to multiple network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in various embodiments of the present invention can be integrated into one processing unit, or each unit can exist physically alone, or two or more units can be integrated into one unit.

If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a non-volatile computer-readable storage medium that is executable by a processor. Based on this understanding, the technical solution of the present invention essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in various embodiments of the present invention. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disk or optical disk and other media that can store program code. .

Finally, it should be noted that the above-mentioned embodiments are only specific implementations of the present invention and are used to illustrate the technical solutions of the present invention rather than to limit them. The protection scope of the present invention is not limited thereto. Although refer to the foregoing The embodiments illustrate the present invention in detail. Those of ordinary skill in the art should understand that any person familiar with the technical field can still modify the technical solutions recorded in the foregoing embodiments within the technical scope disclosed by the present invention. It may be easy to think of changes, or equivalent substitutions of some of the technical features; and these modifications, changes or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention, and they should all be included in the present invention. within the scope of protection. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims (10)

1. A mini program IPv6 protocol conversion method, characterized in that it is applied to the protocol version conversion scenario of a mini program client whose protocol version is IPv6 and a mini program server whose protocol version is IPv4. The method includes: Receive the initial access request fed back by the applet client; perform protocol version conversion on the initial access request based on the applet client protocol version corresponding to the initial access request to obtain a target access request; the applet client protocol The version is IPv6; Send the target access request to the applet server, and receive an initial access response fed back by the applet server based on the target access request; Perform protocol version conversion on the initial access response based on the applet server protocol version corresponding to the initial access response to obtain a target access response; send the target access response to the applet client; the applet service The end protocol version is IPv4. 2. The method according to claim 1, characterized in that the protocol version conversion is performed on the initial access request based on the applet client protocol version corresponding to the initial access request to obtain a target access request, including: Determine whether there is a communication flow for protocol version conversion; If it exists, perform protocol version conversion on the initial access request based on the communication flow to obtain a target access request. 3. The method according to claim 2, characterized in that the correspondence between the four-tuple of the applet client protocol version and the four-tuple of the applet server protocol version is recorded in the communication flow; The step of performing protocol version conversion on the initial access request based on the communication flow to obtain a target access request includes: Determine the four-tuple of the applet server protocol version based on the communication flow and the four-tuple of the applet client protocol version; The initial access request is converted to a protocol version based on the quadruple of the applet server protocol version to obtain a target access request. 4. The method according to claim 2, characterized in that after determining whether there is a communication flow for protocol version conversion, the method further includes: If it does not exist, determine the protocol version address corresponding to the applet server; Perform protocol version conversion on the initial access request based on the protocol version address corresponding to the mini program server, obtain the target access request, and establish a quadruple based on the protocol version of the mini program client and the mini program server Communication flow of four-tuple of protocol versions. 5. The method according to claim 4, characterized in that the protocol version conversion is performed on the initial access request based on the protocol version address corresponding to the applet server to obtain the target access request, including: Convert the four-tuple of the protocol version of the mini-program client based on the protocol version address corresponding to the mini-program server, and determine the quad-tuple of the protocol version of the mini-program server; The initial access request is converted to a protocol version based on the quadruple of the applet server protocol version to obtain a target access request. 6. The method according to claim 1, characterized in that the protocol version conversion is performed on the initial access response based on the applet server protocol version corresponding to the initial access response to obtain a target access response, including: Determine whether there is a communication flow between the mini program client protocol version and the mini program server protocol version; If it exists, perform protocol version conversion on the initial access response based on the communication flow to obtain a target access response. 7. The method according to claim 6, wherein the step of converting the initial access response to a protocol version based on the communication flow to obtain a target access response includes: Determine the four-tuple of the applet client protocol version based on the communication flow and the four-tuple of the applet server protocol version; The initial access response is converted to a protocol version based on the quadruple of the applet client protocol version to obtain a target access response. 8. A mini program IPv6 protocol conversion device, characterized in that it is applied to the protocol version conversion scenario of the mini program client whose protocol version is IPv6 and the mini program server whose protocol version is IPv4. The device includes: A protocol version conversion module, configured to receive an initial access request fed back by the mini program client; perform protocol version conversion on the initial access request based on the mini program client protocol version corresponding to the initial access request to obtain a target access request; The mini program client protocol version is IPv6; An initial access response receiving module, configured to send the target access request to the applet server, and receive an initial access response fed back by the applet server based on the target access request; A target access response sending module, configured to convert the initial access response to a protocol version based on the applet server protocol version corresponding to the initial access response to obtain a target access response; send the target access response to the applet Client; the protocol version of the mini program server is IPv4. 9. An electronic device, characterized in that it includes a processor and a memory, the memory stores computer-executable instructions that can be executed by the processor, and the processor executes the computer-executable instructions to implement the claims The mini program IPv6 protocol conversion method described in any one of 1 to 7. 10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores computer-executable instructions. When the computer-executable instructions are called and executed by a processor, the computer-executable instructions prompt The processor implements the applet IPv6 protocol conversion method described in any one of claims 1 to 7.