WO2015055010A1

WO2015055010A1 - Data transmission method, device and storage medium

Info

Publication number: WO2015055010A1
Application number: PCT/CN2014/078523
Authority: WO
Inventors: 冯锋
Original assignee: 腾讯科技（深圳）有限公司
Priority date: 2013-10-15
Filing date: 2014-05-27
Publication date: 2015-04-23
Also published as: CN104125208B; CN104125208A

Abstract

A data transmission method comprises: a server receives first data including the information of the protocol used by a receiving terminal and sent from a sending terminal, transforms the first data into a second data conforming to the protocol format used by the receiving terminal according to the information of the protocol used by the receiving terminal, and transmits to the receiving terminal the second data, the protocol format of which has been transformed. Furthermore, the present invention also provides a data transmission device and storage medium. The data transmission method, device and storage medium can reduce the cost of cross-platform data transmission.

Description

Data transmission method and storage medium This patent application claims Chinese patent filed on October 15, 2013, application number 201310481937.0, applicant Tencent Technology (Shenzhen) Co., Ltd., invention name "data transmission method and device" Priority of the application, the entire contents of which are hereby incorporated by reference.

The present invention relates to the field of computer communication technologies, and in particular, to a data transmission method, apparatus, and storage medium.

Background technique

With the development of Internet technology, network service operators provide more and more business services for users. In order to better manage business services, network service operators usually provide different services to users through their independent platform servers. service. However, because the platform servers of different service types are relatively independent, the implementation principles are different, especially the communication protocol formats are different from each other, so cross-platform data transmission is inconvenient. In the existing data transmission technology, in order to implement cross-platform data interaction, it is generally required to configure multiple protocol formats in the user terminal. When the user terminal requests different service data from different platform servers, it is necessary to construct different protocols according to different protocol formats. Protocol package. However, such a transmission method is costly. On the one hand, for the user terminal, the user terminal needs to be able to understand various service protocol formats, which leads to high cost of software development of the user terminal; on the other hand, for the platform server, The platform server is required to provide support for multiple protocol formats externally, which leads to high cost of maintenance of the platform server.

Summary of the invention

In view of this, the embodiments of the present invention provide a data transmission method and apparatus, and a storage medium, which can reduce the cost of cross-platform data transmission. In a first aspect, an embodiment of the present invention provides a data transmission method, including: receiving, by a server, first data sent by a sending end, where the first data includes information about a protocol used by a receiving end; And the information of the protocol is: converting the first data into second data that conforms to a protocol format used by the receiving end; and transmitting the second data after converting the protocol format to the receiving end.

In a second aspect, an embodiment of the present invention provides a data transmission apparatus, including: a receiving module, configured to receive, by a sending end, first data, where the first data includes information about a protocol used by a receiving end; And converting the first data into second data conforming to a protocol format used by the receiving end according to the information of the protocol used by the receiving end received by the receiving module; and a transmitting module, configured to: use the converting module Transmitting the second data after the protocol format is transmitted to the receiving end.

In a third aspect, an embodiment of the present invention provides a storage medium including computer executable instructions for performing a data transmission method when executed by a computer processor, wherein the method includes:

Receiving, by the server, first data sent by the sending end, where the first data includes information about a protocol used by the receiving end;

The server converts the first data into second data conforming to a protocol format used by the receiving end according to information of a protocol used by the receiving end;

The server transmits the second data after converting the protocol format to the receiving end.

The data transmission method and device and the storage medium provided by the embodiment of the present invention convert the first data sent by the sending end into the second data conforming to the protocol format used by the receiving end by the server as a proxy, and then send the second data to the receiving end, so that the sending end Only one protocol needs to be understood to access the receiving end of different service platforms, thereby reducing the cost of cross-platform data transmission.

The above and other objects, features, and advantages of the present invention will be apparent from the description and appended claims appended claims

DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the description of the embodiments will be briefly described below. Of course, the drawings in the following description are only some of the embodiments of the present invention. For example, those skilled in the art can modify and replace these drawings without any creative work.

FIG. 1 is a flowchart of a data transmission method according to an embodiment of the present invention.

2 is an application environment diagram of a data transmission method according to another embodiment of the present invention.

FIG. 3 is a flowchart of a data transmission method according to another embodiment of the present invention.

FIG. 4 is a schematic diagram of a practical application of a data transmission method according to another embodiment of the present invention.

FIG. 5 is a schematic structural diagram of a data transmission apparatus according to still another embodiment of the present invention.

FIG. 6 is a schematic structural diagram of a data transmission apparatus according to still another embodiment of the present invention.

FIG. 7 is a schematic structural diagram of a conversion module in a data transmission apparatus according to still another embodiment of the present invention.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings, and the embodiments of the present invention are, Rather than limiting the invention to these specific embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention.

The data transmission method provided by the embodiment of the present invention can be applied to implement processing for transmitting data across platforms.

FIG. 1 is a flowchart of a data transmission method according to an embodiment of the present invention. As shown in FIG. 1, the data transmission method of this embodiment includes the following steps:

Step S11: The server receives the first data sent by the sending end, where the first data includes information about a protocol used by the receiving end.

In a specific implementation manner of the embodiment, the sending end may include: a smart phone, a tablet computer, an e-book reader, an MP3 player (Moving Picture Exper s Group Audio Layer III, a dynamic image expert compressing standard audio layer 3) , MP4 (Mov ing Picture Exper ts Group Audio Layer IV, motion picture expert compression standard audio layer 4) player, or laptop portable computer and so on. When the server requests the proxy data transmission service from the server, the server may agree with the sender to use the protocol used for data transmission between the sender and the sender, and send the format of the protocol and the service data transmission protocol list used by the receiver. To the sender. The sending end may construct a packet of the first data according to a protocol format pre-agreed by the server, and may also encapsulate the information of the protocol used by the receiving end in the packet of the first data, for example, the information of the protocol used by the receiving end may be encapsulated in the first The header of a data packet, and then the encapsulated first data is sent to the server. The pre-agreed protocol is preferably a general-purpose protocol, and may specifically include: a binary protocol, a PB protocol (Protocol Buffers protocol), or a TDR protocol (Tencent Data Representation, an internal transmission protocol for entertainment interactive data transmission), and the like.

Step S12: The server converts the first data into second data that conforms to a protocol format used by the receiving end according to the information of the protocol used by the receiving end.

Specifically, the server parses the received packet of the first data, extracts content data of the first data loaded in the packet, and information about a protocol used by the receiving end, and then obtains a corresponding protocol format according to the information of the protocol used by the receiving end, According to the protocol format, the content data of the first data loaded in the extracted packet of the first data is converted into the second data conforming to the protocol format used by the receiving end.

Step S13: The server transmits the second data after converting the protocol format to the receiving end. In a specific implementation manner of this embodiment, the receiving end may be a platform server. Different platform servers exchange data with other terminal devices using their respective service data transmission protocols (for example: binary protocol, PB protocol, or TDR protocol, etc.). The server transmits the converted second data conforming to the protocol format used by the receiving end to the receiving end, so that the receiving end can process the cross-platform data between the transmitting end and the receiving end by parsing the second data and processing the parsed data. Transmission.

The data transmission method provided by the embodiment of the present invention converts the first data sent by the sending end into the second data conforming to the protocol format used by the receiving end by the server as a proxy, and then sends the second data to the receiving end, so that the sending end only needs to understand one type. The protocol can access the receiving end of different service platforms, thereby reducing the cost of cross-platform data transmission.

Referring to FIG. 2, an application environment diagram of a data transmission method according to another embodiment of the present invention is shown. As shown in FIG. 2, the platform server A, the platform server B, the platform server C, the (protocol proxy) server 102, the user terminal, and the user terminal B are located in a wireless or wired network, through the wireless or wired The network, the user terminal A and the user terminal B as the transmitting end 101, through the server 102, exchange data with the platform server A, the platform server B, and the platform server C as the receiving end 103, the platform server A, the platform server B, and The platform server C can provide various service services for the user terminal A and the user terminal B through the server 102, for example, a data storage service, a microblog service, a voice communication service, or a web browsing service.

It can be understood that, as an example, the receiving end 103 in FIG. 2 includes only the platform server A, the platform server B, and the platform server C. The transmitting end 101 includes only the user terminal A and the user terminal B, but the specific embodiment of the present invention is Not limited to this.

FIG. 3 is a flowchart of a data transmission method according to another embodiment of the present invention. As shown in FIG. 3, the data transmission method of this embodiment includes the following steps:

Step S201: The server receives the first data sent by the sending end, where the first data includes information about a protocol used by the receiving end.

In a specific implementation manner of this embodiment, the information about the protocol used by the receiving end may include: an identifier of a protocol used by the receiving end. Specifically, the identifier of the protocol may be a protocol command word or a protocol type identifier.

When the sender 101 applies for the proxy data transmission service to the server 102, it agrees with the server 102 on the protocol used for data transmission, and obtains the format of the agreed protocol from the server 102 and the service data transmission protocol used by the receiver 103. List.

The service data transmission protocol list is as shown in Table 1 below, and may include the identifiers of the platform server A, the platform server B, and the platform server C as the receiving end 103, and the platform server A, the platform server B, and the platform server C respectively use The identity of the protocol (the value of the command word or protocol type of the protocol used), and the correspondence between the identity of the protocol and the identity of the three platform servers above. The value of the protocol type can be the number of the protocol type, which is used to identify the protocol type.

Table 1

Receiver identification Protocol identification (protocol command word or protocol type) Platform server A 1

Platform server B 2 Platform server c 3

It can be understood that the data transmission protocol agreed between the sender 101 and the server 102 may be identical or inconsistent with the data transmission protocol used by the receiver 103.

The sender 101 may query the service data transmission protocol list according to the keyword of the platform server corresponding to the service to be acquired, obtain the value of the command word or protocol type of the corresponding protocol, and then write the obtained command word or protocol type value. The specific field of the header of the packet of the first data to be transmitted.

The content of the first data is configured by the sending end 101 according to a preset configuration rule. The transmitting end 101 acquires the configuration rule from the receiving end 103 when applying for a service to the receiving end 103. It can be understood that the packet of the first data may further include: a service type of the receiving end 103, or an identifier of the receiving end 103. The service type of the receiving end 103 or the identifier of the receiving end 103 is used to enable the server 102 to obtain the address of the receiving end 103 according to the service type of the receiving end 103 or the identifier of the receiving end 103, and then convert according to the obtained address. The first data after is sent to the receiving end 103.

Step S202, the server extracts, from the first data, a protocol of the protocol used by the receiving end, and the server 102 parses the received packet of the first data, and extracts content data of the first data loaded in the packet. And the value of the command word or protocol type in a particular field of the packet header. It can be understood that the server 102 can also obtain the service type of the receiving end 103 or the identifier of the receiving end 103 by parsing the received packet of the first data.

Step S203: The server obtains the protocol used by the receiving end by querying the correspondence between the identifier of the protocol used by the receiving end and the protocol used by the receiving end in the protocol database.

In a specific implementation of the embodiment, the server 102 is configured with a protocol database, and the protocol database can store: identifiers, addresses, and addresses of the platform server A, the platform server B, and the platform server C as the receiving end 103. The identifier of the protocol (the value of the command word or protocol type of the protocol used), the corresponding protocol, the corresponding protocol format or the storage path of the protocol format, and the corresponding relationship of the above five. As can be understood, the protocol database can also be configured in other cloud servers. The specific form of storage can be as shown in Table 2 below:

Table 2 The identification of the protocol (co-protocol format (co-receiving end identification address negotiation command word or association agreement format storage path type))

Platform server A ht tp: II... 1 binary protocol

Platform Server B ht tp: II... 2 TDR Protocol

Platform Server C ht tp: II... 3 PB Protocol

Specifically, the server 102 obtains the corresponding protocol (i.e., the protocol used by the receiving end 103) by querying the protocol database from the value of the command word or protocol type extracted from the specific field of the packet header of the first data.

Step S204: The server determines whether the protocol used in the first data transmission is consistent with the protocol used by the receiving end.

Specifically, the server 102 determines whether the protocol used by the first data (that is, the protocol pre-agreed by the server 102 and the transmitting end 101) is consistent with the protocol used by the queried receiving end 102.

If yes, step S205 is performed: the server transmits the first data to the receiving end. If not, step S206 is performed, the server acquires a protocol format used by the receiving end, and converts the first data into a second data that conforms to a protocol format used by the receiving end according to the protocol format.

Specifically, if the protocol used by the first data is inconsistent with the protocol used by the queried receiver 102, the server 102 obtains a corresponding query database by using a command word or a protocol type value extracted from the packet of the first data. The protocol format is then converted according to the protocol format, the content data of the first data extracted from the packet of the first data into the second data conforming to the protocol format used by the receiving terminal 103. It can be understood that the server 102 can also query the protocol database by using the value of the command word or the protocol type, obtain the storage path of the corresponding protocol format, and then obtain the corresponding protocol from the local storage or the cloud storage of the server 102 according to the obtained storage path. format.

Step S207: The server transmits the second data after converting the protocol format to the receiving end. In an embodiment of the present embodiment, the server 102 may obtain the address of the receiving end 103 according to the identifier query protocol database of the receiving end 103 extracted from the packet of the first data, and then according to the address of the receiving end 103, and then according to The queried address transmits the second data to the receiving end 103.

In another embodiment of the present embodiment, the server 102 may also obtain a corresponding receiving end 103 according to the service type query protocol database of the receiving end 103 extracted from the packet of the first data, and the corresponding receiving end 103 When there are multiple (or multiple platform servers that can provide business services of the same business type), according to the preset selection rules, select the most suitable one (for example: the best network environment) as the destination, and then The filtered destination address is used as the address of the receiving end 103, and the second data is transmitted to the receiving end 103.

Step S208, the server receives the third data returned by the receiving end according to the second data. The third data is the service data returned by the receiving end 103 in response to the second data transmitted by the server 102. The receiving end 103 encapsulates the third data according to the protocol corresponding to the provided service type, and then sends the encapsulated third data packet to the server 102.

Step S209, when the protocol used by the third data is inconsistent with the protocol used by the sending end, the server converts the third data into fourth data conforming to a protocol format used by the sending end, and converts the protocol. The fourth data after the format is transmitted to the transmitting end.

Specifically, when the protocol used by the third data is inconsistent with the protocol used by the sending end 101, or can be understood as the second data is the data converted by the server 102, the transmitting end 101 cannot pass the parsing of the third data packet. Obtaining the content data of the third data, the server 102 obtains the content data of the third data by parsing the packet of the third data, and then converting the content data of the acquired third data into conformity according to a protocol format agreed in advance with the transmitting end 101. The fourth data of the protocol format used by the transmitting end 101, and the fourth data after the conversion protocol format is transmitted to the transmitting end 101.

Step S210: When the protocol used by the third data is consistent with the protocol used by the sending end, the server directly transmits the third data to the sending end.

Specifically, when the protocol used by the third data is consistent with the protocol used by the sender 101, or the second data received by the receiver 1300 is the first data that has not been converted by the server 102, the sender 101 is illustrated. It is capable of parsing the content data of the third data from the packet of the third data, and the server 102 directly transmits the third data to the transmitting end 101.

To further illustrate the data transmission method provided by this embodiment, for example, refer to FIG. 4, which is assumed to be a user terminal, and the receiving end includes a platform server, a platform server B, and a platform server C. The protocols used by the platform server, platform server B and platform server C are: binary protocol, TDR protocol and PB protocol. The platform server A, the platform server B and the platform server C respectively provide three different business services for the user terminal, B and C. The user terminal and the protocol proxy server pre-arrange a binary protocol as a general protocol for data transmission between the two.

When the user terminal requests the A service from the platform server A, the user terminal sends a protocol packet including the first data of the command word of the platform server A constructed in a binary protocol format to the protocol proxy server; the protocol proxy server is configured according to the received first data. The command word query protocol database included in the protocol package determines that the protocol used by the platform server A is a binary protocol. Since the universal protocol agreed by the user terminal and the protocol proxy server and the protocol used by the platform server A are binary protocols, the protocol proxy server directly receives the protocol. The protocol packet of the first data is forwarded to the platform server A; the platform server A replies to the protocol proxy server the protocol packet of the A service data constructed in the binary protocol format according to the protocol packet of the received first data; and then the protocol proxy server The protocol packet of the A service data is returned to the user terminal.

When the user terminal requests the B service from the platform server B, the user terminal sends a protocol packet including the first data of the command word of the platform server B constructed in a binary protocol format to the protocol proxy server; the protocol proxy server is configured according to the received first data. The command word query protocol database included in the protocol package determines that the protocol used by the platform server B is the TDR protocol. Since the universal protocol agreed by the user terminal and the protocol proxy server is inconsistent with the protocol used by the platform server B, the protocol proxy server receives the first data. The protocol packet is parsed, the content data of the first data is obtained, and then the protocol packet of the second data is constructed according to the format of the TDR protocol and the content data of the obtained first data, and then forwarded to the platform server B; the platform server B Parsing the received protocol packet of the second data, acquiring and processing the content data of the second data in the protocol packet (that is, the content data of the first data), and then processing the result constructed by the TDR protocol (ie, the user Data related to the B service requested by the terminal The protocol packet is replied to the protocol proxy server; the protocol proxy server converts the protocol packet of the service data in the TDR protocol format replied by the platform server B into a protocol packet in a binary protocol format, and then replies to the user terminal, so that the user terminal can obtain the protocol from the protocol The relevant data of the B service is extracted from the package and processed.

When the user terminal requests the C service from the platform server C, the user terminal sends a protocol packet including the first data of the command word of the platform server C constructed in a binary protocol format to the protocol proxy server; The protocol proxy server determines, according to the command word query protocol database included in the protocol packet of the received first data, that the protocol used by the platform server C is the PB protocol, because the universal protocol agreed by the user terminal and the protocol proxy server is inconsistent with the protocol used by the platform server C. The protocol proxy server parses the received protocol packet of the first data, obtains the content data of the first data, and then constructs a protocol packet of the second data according to the format of the PB protocol and the content data of the acquired first data, and then Forwarding to the platform server C; the platform server C parses the received protocol packet of the second data, acquires and processes the content data of the second data in the protocol package (that is, the content data of the first data), and then The protocol packet of the processing result of the PB protocol (that is, the data related to the C service requested by the user terminal) is replied to the protocol proxy server; the protocol proxy server converts the protocol packet of the service data of the PB protocol format replied by the platform server C into a binary protocol. Formatted protocol package, and then reply to the user terminal, User terminal C can be extracted from the protocol packet traffic related data and processes.

Because the service request of the user terminal is converted by the protocol proxy server according to the service type of the platform server into a data packet conforming to the corresponding protocol (for example, the binary protocol is converted into the TDR protocol, the TDR protocol is converted into the PB protocol, etc.), and then forwarded to the receiving end, so that The user terminal only needs to configure a general protocol agreed with the protocol proxy server, and can perform data interaction with different platform servers, thereby simplifying the program of data transmission on the user terminal side and reducing the cost of software development of the user terminal.

It can be understood that, in a specific implementation manner of the embodiment, the sending end and the receiving end may also be platform servers. When the sending end and the receiving end are respectively platform servers using different protocols, the sending end and the receiving end pass the protocol proxy. The principle of data interaction between the server and the sending end is the same as the user terminal, and the receiving end is the platform server. The platform server can provide data services for other platform servers or user terminals, so it is usually used as a receiving end. However, the technical solution of the embodiment is also applicable to the case where the user terminal of the data server can be provided as the receiving end. For details, refer to the above description, which is not mentioned here.

The data transmission method provided by the embodiment of the present invention converts the first data sent by the sending end into the second data conforming to the protocol format used by the receiving end by the server as a proxy, and then sends the second data to the receiving end, so that different sending ends only need to understand A protocol can access the receiving end using different protocols, thereby reducing the code complexity of the user terminal software development and the workload of the developer. At the same time, each receiving end can keep the original protocol format unchanged, and the protocol compatibility is transferred to the server. To ensure that the receiver can be lowered The maintenance cost, which reduces the overall cost of cross-platform data transmission, and improves the efficiency of cross-platform data interaction.

FIG. 5 is a schematic structural diagram of a data transmission apparatus according to still another embodiment of the present invention. The data transmission apparatus provided in this embodiment can be used to implement the data transmission method in the above embodiment. As shown in FIG. 5, the data transmission device 30 includes: a receiving module 31, a conversion module 32, and a transmission module 33.

The receiving module 31 is configured to receive first data sent by the sending end, where the first data includes information about a protocol used by the receiving end.

The converting module 32 is configured to convert the first data into second data conforming to a protocol format used by the receiving end according to the information of the protocol used by the receiving end received by the receiving module 31.

The transmission module 33 is configured to transmit the second data after the conversion module 32 converts the protocol format to the receiving end.

For the specific process of implementing the respective functions of the function modules of the data transmission device 30, refer to the specific content described in the embodiment shown in FIG. 1 to FIG. 4, and details are not described herein again.

The data transmission apparatus provided by the embodiment of the present invention converts the first data sent by the receiving sender to the second data conforming to the protocol format used by the receiving end, and then sends the data to the receiving end, so that the sending end only needs to understand one protocol. The receivers of different service platforms can be accessed, thereby reducing the cost of cross-platform data transmission.

FIG. 6 is a schematic structural diagram of a data transmission apparatus according to still another embodiment of the present invention. The data transmission apparatus provided in this embodiment can be used to implement the data transmission method in the above embodiment. As shown in FIG. 6, the data transmission device 40 includes: a receiving module 41, a conversion module 42, a transmission module 43, a determination module 44, and a processing module 45.

The receiving module 41 is configured to receive first data sent by the sending end, where the first data includes information about a protocol used by the receiving end.

The conversion module 42 is configured to convert the first data into second data conforming to a protocol format used by the receiving end according to the information of the protocol used by the receiving end received by the receiving module 41. As shown in FIG. 7, the conversion module 42 includes an extraction unit 421, a query unit 422, and a conversion unit 423. The extracting unit 421 is configured to extract, from the first data received by the receiving module 41, an identifier of a protocol used by the receiving end, and the querying unit 422 is configured to use the receiving end in the query protocol database. Corresponding relationship between the identifier of the protocol and the protocol format used by the receiving end, obtaining a protocol format used by the receiving end; the converting unit 423 is configured to convert the first data into the receiving end according to the protocol format The second data of the protocol format used.

The transmission module 43 is configured to transmit the second data after the conversion module 42 converts the protocol format to the receiving end.

The determining module 44 is configured to determine whether the protocol used in the first data transmission is consistent with the protocol used by the receiving end.

The processing module 45 is configured to, if the determination result of the determining module 44 is inconsistent, invoke the conversion module 42 to execute the information according to the protocol used by the receiving end, and convert the first data into the receiving The step of using the second data of the protocol format used by the terminal, if the judgment result of the determining module 44 is consistent, transmitting the first data to the receiving end.

Preferably, the information of the protocol used by the receiving end includes: an identifier of a protocol used by the receiving end.

Preferably, the receiving module 41 is further configured to receive third data returned by the receiving end according to the second data.

Preferably, the converting module 42 is further configured to convert the third data received by the receiving module 41 into fourth data that conforms to a protocol format used by the transmitting end.

Preferably, the transmission module 43 is further configured to transmit the fourth data after the conversion module 42 converts the protocol format to the sending end.

For the specific process of implementing the respective functions of the function modules of the data transmission device 40, refer to the specific content described in the embodiment shown in FIG. 1 to FIG. 4, and details are not described herein again.

The data transmission apparatus provided by the embodiment of the present invention converts the first data sent by the transmitting end into the second data conforming to the protocol format used by the receiving end, and then sends the data to the receiving end, so that different transmitting ends only need to understand one protocol. It can access the receiving end using different protocols, which can reduce the code complexity of the user terminal software development and the workload of the developer. At the same time, each receiving end can keep the original protocol format unchanged, and the protocol compatibility is guaranteed by the server. Thereby, the maintenance cost of the receiving end can be reduced, thereby reducing the overall cost of cross-platform data transmission and improving the efficiency of cross-platform data interaction. An embodiment of the present invention further provides a storage medium including computer executable instructions for executing a data transmission method when executed by a computer processor, the method comprising: receiving, by a server, a a data, where the first data includes information of a protocol used by the receiving end;

In the above method, the information about the protocol used by the receiving end preferably includes: an identifier of a protocol used by the receiving end.

In the above method, the step of the server converting the first data into the second data conforming to the protocol format used by the receiving end according to the information of the protocol used by the receiving end may specifically include:

And the server extracts, from the first data, an identifier of a protocol used by the receiving end, where the server searches for a correspondence between an identifier of a protocol used by the receiving end in the protocol database and a protocol format used by the receiving end. Obtaining a protocol format used by the receiving end;

And the server converts the first data into second data conforming to a protocol format used by the receiving end according to the protocol format.

In the above method, after the step of receiving, by the server, the first data sent by the sending end, where the first data includes the information of the protocol used by the receiving end, the server may further include:

Determining, by the server, that the protocol used by the first data is consistent with a protocol used by the receiving end;

If not, the server performs the step of converting the first data into second data conforming to a protocol format used by the receiving end according to the information of the protocol used by the receiving end;

If they are consistent, the server directly transmits the first data to the receiving end.

In the above method, the method may further include:

Receiving, by the server, third data returned by the receiving end according to the second data;

The server converts the third data into fourth data that conforms to a protocol format used by the sending end;

The server transmits the fourth data after converting the protocol format to the sending end. Through the above description of the embodiments, those skilled in the art can clearly understand that the present invention can be implemented by software and necessary general hardware, and can also be implemented by hardware, but in many cases, the former is a better implementation. . Based on such understanding, the technical solution of the present invention can be stored in a computer readable storage medium, such as a floppy disk or a read only memory of a computer.

(Read-Only Memory, ROM), Random Access Memory (RAM), Flash (FLASH), hard disk or optical disk, etc., including a number of instructions to make a computer device (can be a personal computer, a server, or Network devices, etc.) perform the methods described in various embodiments of the present invention. It should be noted that each embodiment in the specification is described in a progressive manner, and each embodiment focuses on differences from other embodiments, and the same similar parts between the embodiments are referred to each other. Just fine. For the device type embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can be referred to the description of the method embodiment.

It should be noted that, in this context, relational terms such as first and second are used merely to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these entities or operations. There is any such actual relationship or order between them. Furthermore, the terms "comprises" or "comprising" or "comprising" or "includes" or "includes" or "includes" or "includes" Other elements, or elements that are inherent to such a process, method, article, or device. An element that is defined by the phrase "comprising a" does not exclude the presence of additional equivalent elements in the process, method, item, or device that comprises the element.

A person skilled in the art may understand that all or part of the steps of implementing the above embodiments may be completed by hardware, or may be instructed by a program to execute related hardware, and the program may be stored in a computer readable storage medium. The storage medium mentioned may be a read only memory, a magnetic disk or an optical disk or the like.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Although the present invention has been disclosed in the above preferred embodiments, it is not intended to limit the invention, any The skilled person can make some modifications or modifications to the equivalent embodiment by using the technical content disclosed above, without departing from the present invention, without departing from the scope of the present invention. Ming technical program content,

Equivalent changes and modifications are still within the scope of the technical solution of the present invention.

Claims

claims

1. A data transmission method, characterized by including:

The server receives the first data sent by the sending end, where the first data contains information about the protocol used by the receiving end;

The server converts the first data into second data that conforms to the protocol format used by the receiving end according to the information of the protocol used by the receiving end;

2. The method according to claim 1, characterized in that the information about the protocol used by the receiving end includes: an identifier of the protocol used by the receiving end.

3. The method according to claim 2, characterized in that the server converts the first data into second data conforming to the protocol format used by the receiving end according to the information of the protocol used by the receiving end. include:

The server extracts the identifier of the protocol used by the receiving end from the first data; the server queries the corresponding relationship between the identifier of the protocol used by the receiving end and the protocol format used by the receiving end in the protocol database. , obtain the protocol format used by the receiving end;

The server converts the first data into second data that conforms to the protocol format used by the receiving end according to the protocol format.

4. The method according to claim 1, characterized in that, after the step of the server receiving the first data sent by the sending end, and the first data containing the information of the protocol used by the receiving end, it further includes:

The server determines whether the protocol used when transmitting the first data is consistent with the protocol used by the receiving end;

If they are inconsistent, the server executes the step of converting the first data into second data that conforms to the protocol format used by the receiving end based on the information of the protocol used by the receiving end; if they are consistent, then the The server transmits the first data to the receiving end.

5. The method according to claim 1, characterized in that, the method further includes: the server receiving the third data returned by the receiving end according to the second data; the server converting the third data Converting into fourth data that conforms to the protocol format used by the sending end; The server transmits the fourth data after converting the protocol format to the sending end.

6. A data transmission device, characterized by including:

A receiving module, configured to receive the first data sent by the sending end, where the first data contains information about the protocol used by the receiving end;

A conversion module, configured to convert the first data into second data that conforms to the protocol format used by the receiving end according to the information of the protocol used by the receiving end received by the receiving module;

A transmission module, configured to transmit the second data converted into a protocol format by the conversion module to the receiving end.

7. The device according to claim 6, wherein the information about the protocol used by the receiving end includes: an identifier of the protocol used by the receiving end.

8. The device according to claim 7, wherein the conversion module includes: an extraction unit, configured to extract the identifier of the protocol used by the receiving end from the first data received by the receiving module;

A query unit configured to obtain the protocol format used by the receiving end by querying the correspondence between the identifier of the protocol used by the receiving end and the protocol format used by the receiving end in the protocol database;

A conversion unit configured to convert the first data into second data that conforms to the protocol format used by the receiving end according to the protocol format.

9. The device according to claim 6, characterized in that, the device further includes:

A judgment module, used to judge whether the protocol used in the first data transmission is consistent with the protocol used by the receiving end;

A processing module, configured to, if the judgment result of the judgment module is inconsistent, call the conversion module to execute the information according to the protocol used by the receiving end, and convert the first data into a format that conforms to the protocol used by the receiving end. In the step of sending the second data in the protocol format, if the judgment results of the judgment module are consistent, the first data is transmitted to the receiving end.

10. The device according to claim 6, characterized in that,

The receiving module is also used to receive the third data returned by the receiving end according to the second data; the conversion module is also used to convert the third data received by the receiving module into conforming to the The fourth data in the protocol format used by the sending end; The transmission module is also configured to transmit the fourth data converted into the protocol format by the conversion module to the sending end.

11. A storage medium containing computer-executable instructions. When executed by a computer processor, the computer-executable instructions are used to perform a data transmission method. The method is characterized in that the method includes: the server receives the first data sent by the sending end. One data, the first data includes information about the protocol used by the receiving end;