CN116436972A - Message header processing and management method, device, storage medium and system - Google Patents

Abstract

This application relates to a message header processing and management method, device, storage medium and system. The message header processing device includes a rule synchronization module to obtain the latest message header processing rules from the message header management device and write them into the shared data module. ; The shared data module stores the latest message header processing rules; after the processing module obtains the HTTP message, it reads the processing method of the message header from the shared data module, and transmits the hypertext according to the processing method of the message header. The header of the protocol message is processed to obtain the processed hypertext transfer protocol message. To solve the change in the processing of HTTP message headers, the Nginx server needs to be changed, resulting in high manpower and time costs, and the configuration file of the Nginx server needs to be updated and restarted every time it is changed, which affects the normal use of users. question.

Description

Message header processing and management method, device, storage medium and system

technical field

The present application relates to the technical field of network transmission, and in particular to a message header processing and management method, device, storage medium and system.

Background technique

Object Storage Service (OSS, Object Storage Service) is a massive, secure, low-cost, and highly reliable cloud storage service, suitable for storing any type of file.

The object storage service is accessed based on the Hyper Text Transfer Protocol (HTTP, Hyper Text Transfer Protocol). HTTP message headers (also called HTTP headers) are an important part of HTTP requests and HTTP responses. Due to the complexity of services in object storage services, HTTP headers are used in more and more scenarios. For example, according to different usage scenarios, operations such as verification, conversion, and addition are performed on the HTTP message header in the HTTP request, and operations such as verification, conversion, and addition are performed on the HTTP message header in the HTTP response.

At present, the common practice is to jointly complete the operation of the HTTP message header at the API layer of the Nginx server and the business server to meet various business scenarios.

Since the operation of the HTTP message header is related to the specific business, when the business changes, it is necessary to change the configuration file of the Nginx server or the API layer of the business server, or change the configuration file of the Nginx server and the API layer of the business server.

Changes to the Nginx server side need to go through development, testing, release and other links. The manpower and time costs are very high, and the configuration file of the Nginx server needs to be updated and restarted every time the change is made, which affects the normal use of users.

Contents of the invention

The application provides a message header processing and management method, device, storage medium and system to solve the problem that the Nginx server needs to be changed when the processing of the HTTP message header changes, resulting in high manpower and time costs, and in Every time a change is made, the configuration file of the Nginx server needs to be updated and restarted, which affects the normal use of users.

In the first aspect, the embodiment of the present application provides a packet header processing device, including a rule synchronization module, a shared data module, and a processing module, and the rule synchronization module, the shared data module, and the processing module respectively use script programs accomplish;

The rule synchronization module is used to obtain the latest message header processing rules from the message header management device, and write them into the shared data module;

The shared data module is used to store the latest packet header processing rule, and the packet header processing rule includes at least one packet header processing method;

The processing module is configured to read the processing method of the message header from the shared data module after obtaining the hypertext transfer protocol message, and process the hypertext transfer protocol report according to the processing method of the message header. The header of the text is processed to obtain the processed hypertext transfer protocol message.

Optionally, the rule synchronization module is configured to:

Obtaining the latest packet header processing rules from the packet header management device every preset period, and writing them into the shared data module;

or

Obtain an update message sent by the message header management device, the update message is sent by the message header management device when it detects that the message header processing rules are updated, and the update message carries the latest message header processing rules.

Optionally, the latest packet header processing rule includes a mapping relationship between the components of the Hypertext Transfer Protocol packet and the processing manner of the packet header.

Optionally, the processing module is configured to parse the hypertext transfer protocol message to obtain components of the hypertext transfer protocol message, and obtain the latest message stored in the shared data module In the header processing rule, read the processing method of the message header corresponding to the component part, process the message header of the hypertext transfer protocol message according to the processing method of the message header, and obtain the processed The following hypertext transfer protocol message.

Optionally, the shared data module is also used for:

The validity period of the latest packet header processing rule is stored, and when the expiration of the validity period is monitored, the latest packet header processing rule is cleared.

Optionally, the shared data module is used for:

Obtain the components of the hypertext transfer protocol message transmitted by the processing module, obtain the processing method of the message header corresponding to the component from the latest stored message header processing rules, and return to the processing module.

In the second aspect, the embodiment of the present application provides a packet header management method, including:

Obtain the latest packet header processing rules, where the packet header processing rules include at least one packet header processing method;

Transmitting the latest packet header processing rule to the packet header processing device described in any one of the first aspect.

Optionally, transmitting the latest packet header processing rule to the packet header processing device includes:

Obtaining the acquisition request sent by the packet header processing device every preset period, and returning the latest packet header processing rule to the packet header processing device in response to the acquisition request;

or

An update message is sent to the packet header processing device when an update instruction for the packet header processing rule is detected, and the update message carries the updated latest packet header processing rule.

Optionally, the update instruction includes: an operation instruction for adding a packet header processing rule, an operation instruction for deleting a packet header processing rule, an operation instruction for modifying a packet header processing rule, an operation instruction for querying a packet header processing rule, And any one of the operation instructions for exporting packet header processing rules.

In a third aspect, the embodiment of the present application provides a packet header management device, including:

An acquisition module, configured to acquire the latest packet header processing rules, where the packet header processing rules include at least one packet header processing method;

A transmission module, configured to transmit the latest packet header processing rule to the packet header processing device described in any one of the first aspect.

In a fourth aspect, an embodiment of the present application provides a packet header processing system, including the packet header processing device described in any one of the first aspect, and the packet header management device described in the third aspect.

In a fifth aspect, the embodiment of the present application provides a computer-readable storage medium storing a computer program, and when the computer program is executed by a processor, the packet header management method described in any one of the second aspect is implemented.

Compared with the prior art, the above-mentioned technical solution provided by the embodiment of the present application has the following advantages: in the message header processing device provided in the embodiment of the present application, the rule synchronization module converts the latest message header processing rules in the message header management device, Write to the shared data module; after the processing module obtains the hypertext transfer protocol message, it reads the processing method of the message header from the shared data module, and processes the report of the hypertext transfer protocol message according to the processing method of the message header. The header is processed, so that the rule synchronization module, shared data module, and processing module implemented by the script program can update the packet header processing rules without configuring in the configuration file. When the report needs to be changed due to business changes and other reasons When processing the header processing rules, it is only necessary to change the header processing rules configured in the header management device, and the rule synchronization module of the header processing device will synchronize the latest header processing rules to the shared data module, and There is no need to go through development, testing, release and other links, saving time and labor costs, and there is no need to update and restart the configuration file, which ensures the normal use of users.

Description of drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description serve to explain the principles of the invention.

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, In other words, other drawings can also be obtained from these drawings without paying creative labor.

FIG. 1 is a schematic diagram of the architecture of the message header processing system in the embodiment of the present application;

FIG. 2 is a schematic structural diagram of a message header processing device in an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a message header management device in an embodiment of the present application;

FIG. 4 is a schematic diagram of the architecture of a message header management device in an embodiment of the present application;

FIG. 5 is a schematic diagram of the application system architecture in the embodiment of the present application;

FIG. 6 is a schematic flow chart of a method for processing headers in an embodiment of the present application;

FIG. 7 is a schematic flow diagram of a method for managing message headers in an embodiment of the present application;

Fig. 8 is a schematic diagram of the process of HTTP request and response in the embodiment of the present application;

FIG. 9 is a schematic structural diagram of an electronic device in an embodiment of the present application.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

In the embodiment of the present application, a message header processing system is provided. As shown in FIG. 1 , the message header processing system mainly includes a message header processing device 1 and a message header management device 2 .

Wherein, the message header management device 2 is used to obtain the latest message header processing rule, which includes at least one message header processing method; and transmits the latest message header processing rule to the message head processing device 1;

The message header processing device 1 is used to realize by using a script program: obtain and store the latest message header processing rules from the message header management device 2, and after obtaining the hypertext transfer protocol message, follow the stored latest message header The processing rule processes the message header of the hypertext transfer protocol message to obtain the processed hypertext transfer protocol message.

In this embodiment, the message header processing device 1 uses a script program to obtain and store the latest message header processing rules from the message header management device 2. The latest message header processing rules process HTTP message headers, so that the message header processing rules can be updated through script programs without changing the configuration file. When the message header processing rules need to be changed due to business changes and other reasons , only need to change the packet header processing rules configured in the packet header management device 2, and synchronize them by the packet header processing device 1, without going through development, testing, release and other links, saving time and labor costs, and The configuration file needs to be updated and restarted to ensure the normal use of the user.

In the embodiment of the present application, as shown in FIG. 2 , the message header processing device 1 mainly includes a rule synchronization module 21, a shared data module 22, and a processing module 23, and the rule synchronization module 21, the shared data module 22, and the processing module 23 respectively adopt script Program implementation.

Exemplarily, the rule synchronization module 21, the shared data module 22 and the processing module 23 are written in LUA language. It should be noted that it does not have to be written in LUA language, but can also be implemented in other scripting languages, and this embodiment does not limit the specific writing language used.

A rule synchronization module 21, configured to obtain the latest header processing rules from the header management device 2, and write them into the shared data module 22;

The shared data module 22 is configured to store the latest packet header processing rule, where the packet header processing rule includes at least one packet header processing method;

The processing module 23 is used to read the processing mode of the message header from the shared data module 22 after obtaining the hypertext transfer protocol message, and process the message header of the hypertext transfer protocol message according to the processing mode of the message header Processing is performed to obtain the processed hypertext transfer protocol message.

In the message header processing device 1 provided by the embodiment of the present application, the rule synchronization module 21 writes the latest message header processing rules in the message header management device 2 into the shared data module 22; After the protocol message, read the processing mode of the message header from the shared data module 22, and process the message header of the hypertext transfer protocol message according to the processing mode of the message header, so that the rules realized by the script program are synchronized The module 21, the shared data module 22 and the processing module 23 can realize the updating of the packet header processing rules. It is not necessary to configure in the configuration file. When the packet header processing rules need to be changed due to business changes and other reasons, only the packet header processing rules configured in the packet header management device 2 need to be changed. The rule synchronization module 21 only needs to synchronize the latest packet header processing rules to the shared data module 22, and does not need to go through development, testing, release and other links, saving time and labor costs, and does not need to update and restart the configuration file. Guarantee the normal use of users.

In a specific embodiment, there are multiple ways for the rule synchronization module 21 to synchronize the latest packet header processing rules, including but not limited to the following two ways:

Mode 1, the rule synchronization module 21 obtains the latest packet header processing rules from the packet header management device 2 every preset period, and writes them into the shared data module 22 .

Wherein, the preset period can be set according to needs, for example, the latest packet header processing rules are obtained from the packet header management device at intervals of 1 minute, 1 hour, one week or one month.

Specifically, the rule synchronization module 21 sends an acquisition request to the packet header management device every preset period, and the packet header management device 2 obtains the latest packet header processing rule from the specified storage location after receiving the request, and The latest packet header processing rule is returned to rule synchronization 21 in response to the request.

The rule synchronization module 21 can ensure data consistency by synchronizing all the latest packet header processing rules in the packet header management device 2 to the shared data module 22 .

Mode 2, the rule synchronization module 21 acquires the update message sent by the packet header management device 2. The update message is sent by the packet header management device 2 when it detects that the packet header processing rule is updated, and the update message carries the latest packet header processing rule. Text header processing rules.

Specifically, the packet header management device 2 monitors the update operation of the packet header processing rules, and when it detects that the packet header processing rules are updated, generates an update message carrying the latest packet header processing rules, and transmits it to the rule synchronization module twenty one. The rule synchronization module 21 updates the latest packet header processing rules to the shared data module 22 in real time, ensuring data timeliness.

Specifically, the latest packet header processing rule includes the mapping relationship between the components of the Hypertext Transfer Protocol packet and the processing manner of the packet header.

The components of the hypertext transfer protocol message may be any component that can be obtained after parsing the hypertext transfer protocol message. For example, it may be the name of the message header, or the name of the message header and the value of the message header.

The processing method of the packet header may specifically be a specified processing behavior for a specified component part of the packet header in a specified processing stage of the transmission process. For example, operations of adding, replacing, and hiding HTTP message headers.

Specifically, the processing module 23 is configured to analyze the hypertext transfer protocol message, obtain the components of the hypertext transfer protocol message, and obtain the latest message stored in the shared data module 22 In the header processing rule, read the processing method of the message header corresponding to the component part, process the message header of the hypertext transfer protocol message according to the processing method of the message header, and obtain the processed Hypertext Transfer Protocol message.

The shared data module 22 is configured to obtain the components of the hypertext transfer protocol message transmitted by the processing module, and obtain the message corresponding to the component from the latest stored message header processing rules The way the header is processed and returned to the processing module.

Specifically, the shared data module 22 is also configured to: store the validity period of the latest packet header processing rule, and clear the latest packet header processing rule when it is monitored that the validity period expires.

Wherein, the packet header management device acquires the validity period of the corresponding configuration while acquiring the latest packet header processing rule, and the rule synchronization module synchronizes the validity period together with the latest packet header processing rule, and combines the validity period with the packet header processing rule. The header processing rules are written to the shared data module. The shared data module runs a timer according to the valid period, and deletes the corresponding packet header processing rule when the valid period is reached.

By clearing invalid packet header processing rules, the occupied storage space is released, and the waste of resources caused by the long-term occupation of storage space by expired data is avoided.

In the embodiment of the present application, as shown in FIG. 3 , the message header management device 2 mainly includes:

An acquisition module 31, configured to acquire the latest packet header processing rules, where the packet header processing rules include at least one packet header processing method;

The transmission module 32 is configured to transmit the latest packet header processing rule to the packet header processing device described above.

Specifically, the obtaining module 31 obtains the obtaining request sent by the packet header processing device 1 every preset period, and returns the latest packet header processing rule to the packet through the transmission module 32 in response to the obtaining request. header processing device;

or

When the acquisition module 31 detects an update instruction to the packet header processing rule, it sends an update message to the packet header processing device 1 through the magic module 32, and the update message carries the updated latest packet header processing rules.

Specifically, the update instructions include: an operation instruction for adding a packet header processing rule, an operation instruction for deleting a packet header processing rule, an operation instruction for modifying a packet header processing rule, an operation instruction for querying a packet header processing rule, and an operation instruction for exporting a packet header. Any one of the operation instructions of the header processing rule.

The update instruction can be triggered by the technician through the operation interface of the message header management device, for example, the technician inputs new message header processing rules through the message header management device's operation interface, or changes the existing message header processing rules, etc. . Of course, other triggering methods that can modify the data in the packet header management device can also be used, which will not be listed one by one here.

In an exemplary embodiment, a network application program interface is set in the message header management device, and is used to process the message header processing rules in the message header management device through the network application program interface, for example, add, delete, modify , Query or export packet header processing rules, etc.

Exemplarily, the packet header processing rules of the packet header management device are stored in a database (Database). A network application program interface for accessing the message header processing rules in the database is set in the message header management device, as shown in FIG. 4 , so as to access the message header processing rules in the database through the network application program interface. Each function module is set between the network application program interface and the database, and one function module is used to realize an operation on the message header processing rules in the database, including adding operation (create), deleting operation (delete), modifying operation ( update), query operation (select), export operation (export).

The message header processing device requests to obtain the message header management device stored in the database by calling the network application program interface in the message header management device. Moreover, when it is necessary to operate on the header processing rules, related operations are performed on the header processing rules stored in the database through the web application program interface (Web API) in the header management device.

Specifically, the message header management device obtains an operation instruction on the message header processing rule through a network application program interface; and processes the message header processing rule according to the operation instruction.

Wherein, the operation instructions include an operation instruction for adding a message header processing rule (ie, a create command), an operation instruction for deleting a message header processing rule (ie, a delete command), an operation instruction for modifying a message header processing rule (ie, an update command), Any one of an operation instruction for querying a packet header processing rule (ie, a select instruction), and an operation instruction for exporting a packet header processing rule (ie, an export instruction).

Exemplarily, as shown in FIG. 5 , an application system architecture is provided, and the system architecture mainly includes a network server 51 , a terminal 52 , a service server 53 and a packet header management device 54 .

Wherein, the terminal 52 accesses the service server 53 through the network server 51 during the process of using a certain service. HTTP messages are used during access, and the HTTP messages include HTTP request messages and HTTP response messages.

Network server 51 is provided with message header processing device 1, when obtaining the HTTP message from terminal 52 or business server 53, calls the processing module in this message header processing device, from the shared data in this message header processing device The module reads the processing method of the message header, and processes the message header of the HTTP message according to the message header processing method, obtains the processed HTTP message, and transmits the processed HTTP message.

The packet header management device 54 stores packet header processing rules.

The network server 51 invokes the rule synchronization module in the header processing device to obtain header processing rules from the header management device 54, and writes them into the shared data module.

Wherein, the network server may specifically be an Nginx server, which has high-performance HTTP transmission and reverse proxy capabilities.

Specifically, the HTTP message may be an HTTP request message from the terminal, for initiating a network transmission request to the service server; or, the HTTP message is an HTTP response message from the service server, for making a response to the HTTP request message. response.

Specifically, when the HTTP message is an HTTP request message from the terminal, the HTTP request message after processing the message header is transmitted to the service server.

When the HTTP message is an HTTP response message from the service server, the HTTP response message after processing the message header is transmitted to the terminal.

Wherein, the web server may be a server capable of providing HTTP services, specifically an Nginx server.

In the embodiment of the present application, the network server processes the message header of the HTTP message by calling the message header processing device, without changing the configuration file of the network server, and does not need to update the configuration file of the network server for development, The links of testing and publishing save time and labor costs, and the network server will not be restarted due to the update of the configuration file, which ensures the normal use of users.

By managing the packet header processing rules independently of the network server and business server, it is possible to maintain the packet header processing rules independently without associating the network server and business server. When it is necessary to operate the packet header processing rules, directly It is enough to operate the header processing rules in the header management device, without changing the network server and business server, and avoiding the need to develop, test, Release and other links save time and labor costs, reduce the complexity of maintenance, and ensure the normal use of users.

Based on the same idea, an embodiment of the present application provides a packet header processing method, which is applied to the packet header processing apparatus described in the above embodiments. As shown in Figure 6, the method mainly includes:

Step 601, the rule synchronization module obtains the latest packet header processing rules from the packet header management device, and writes them into the shared data module;

Step 602, the shared data module stores the latest packet header processing rule, and the packet header processing rule includes at least one packet header processing method;

Step 603, after the processing module obtains the hypertext transfer protocol message, read the processing mode of the message header from the shared data module, and process the hypertext transfer protocol message according to the processing mode of the message header The packet header is processed to obtain the processed hypertext transfer protocol message.

Specifically, the latest packet header processing rule includes the mapping relationship between the components of the Hypertext Transfer Protocol packet and the processing manner of the packet header.

The processing module parses the hypertext transfer protocol message, obtains the components of the hypertext transfer protocol message, and reads all According to the processing method of the message header corresponding to the above components, the message header of the hypertext transfer protocol message is processed according to the processing method of the message header, and the processed hypertext transfer protocol message is obtained.

In a specific embodiment, in order to update the message header management device according to the change of the service, the network application program interface is reserved in the message header management device, so that when the service changes, the message header can be updated through the network application program interface The header processing rule in the management device, before or after the processing module processes the header of the hypertext transfer protocol message, obtains the latest header processing rule from the header management device every preset period, And adopt the latest packet header processing rule to update the latest packet header processing rule in the shared data module.

Based on the same idea, the embodiment of the present application provides a packet header management method, which is applied to the packet header management device described in the above embodiments, as shown in FIG. 7 , the method mainly includes:

Step 701, acquiring the latest packet header processing rule, where the packet header processing rule includes at least one packet header processing method;

Step 702, transmit the latest packet header processing rule to the packet header processing device.

Specifically, transmitting the latest packet header processing rule to the packet header processing device includes but is not limited to the following two implementations:

Way 1: Obtain the acquisition request sent by the packet header processing device every preset period, and return the latest packet header processing rule to the packet header processing device in response to the acquisition request.

Mode 2: When an update instruction for the packet header processing rule is detected, an update message is sent to the packet header processing device, and the update message carries the updated latest packet header processing rule.

The update instructions include: operation instructions for adding message header processing rules, deleting message header processing rules, modifying message header processing rules, querying message header processing rules, and exporting message header processing rules. Any one of the operation instructions of the rule.

Based on the above embodiments, taking the application system architecture shown in Figure 5 as an example, the network server is an Nginx server, and the LUA module written in LUA language is used to represent a message header processing device as an example, as shown in Figure 8, the HTTP request and The response process is described in detail as follows:

Step 801, the terminal sends an HTTP request (i.e. HTTP request) to the Nginx server;

Step 802, the Nginx server receives the HTTP request, calls the LUA module, and the LUA module processes the message header of the HTTP request according to the configured message header processing rules, and forwards the processed HTTP request to the service server;

Step 803, the application programming interface (API) in the service server processes the HTTP request, and returns an HTTP response to the Nginx server;

Step 804, the Nginx server receives the HTTP response, calls the LUA module, and the LUA module processes the HTTP response according to the configured packet header processing rules, and sends the processed HTTP response to the terminal.

Before, after or during the execution of any of steps 801-804, step 805 is executed to request the latest packet header management rules from the packet header management device.

Among them, the message header processing rules may include the operation rules that a certain service needs to perform on the HTTP message header. For example, Table 1 is a configuration list of the message header processing rules, which includes several HTTP message headers. way of processing.

Table 1 Configuration list of packet header processing rules

Based on the configuration list of the packet header processing rules, take the following example:

Example 1, add request headers to all HTTP messages:

{Name: object storage-example, Value: test, Type: request, Action: add}

Example 2, A Bucket adds a request header and uses the Date header:

{Name: Object Storage-example, Value: test, Type: request, Action: add, Reference: Date, Filter: [A]}

Example 3, all HTTP messages replace the request header:

{Name: object storage-example, Value: test, Type: request, Action: replace}

Example 4, all HTTP messages hide the response header:

{Name: object storage-example, Type: response, Action: hide}

Based on the above embodiments, the centralized management of the packet header management rules is realized by managing the packet header management rules independently of the network server and the service server, and the packet header management rules are executed by the LUA module in the network server. It greatly reduces the cost of changing the header management requirements, and does not need to go through development, testing, publishing and other links, saving time and labor costs, and does not need to update and restart the configuration file of the network server, ensuring the normal use of users.

Based on the same idea, an electronic device is also provided in the embodiment of the present application. As shown in FIG. The bus 903 completes mutual communication. Wherein, the memory 902 stores programs executable by the processor 901, and the processor 901 executes the programs stored in the memory 902 to implement the packet header processing method or packet header management method described in the above embodiments.

The communication bus 903 mentioned in the above electronic device may be a Peripheral Component Interconnect (PCI for short) bus or an Extended Industry Standard Architecture (EISA for short) bus or the like. The communication bus 903 can be divided into address bus, data bus, control bus and so on. For ease of representation, only one thick line is used in FIG. 9 , but it does not mean that there is only one bus or one type of bus.

The memory 902 may include a random access memory (Random Access Memory, RAM for short), and may also include a non-volatile memory (non-volatile memory), such as at least one disk memory. Optionally, the memory may also be at least one storage device located away from the aforementioned processor 901 .

The above-mentioned processor 901 may be a general-purpose processor, including a central processing unit (Central Processing Unit, referred to as CPU), a network processor (Network Processor, referred to as NP), etc., and may also be a digital signal processor (Digital Signal Processing, referred to as DSP) , Application Specific Integrated Circuit (ASIC for short), Field Programmable Gate Array (Field-Programmable Gate Array, FPGA for short) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components.

In yet another embodiment of the present application, a computer-readable storage medium is also provided, and a computer program is stored in the computer-readable storage medium. When the computer program is run on a computer, the computer is made to execute the above-mentioned embodiment. The described packet header processing method or packet header management method.

In the above embodiments, all or part of them may be implemented by software, hardware, firmware or any combination thereof. When implemented using software, it may be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer instructions are loaded and executed on the computer, the processes or functions according to the embodiments of the present application will be generated in whole or in part. The computer can be a general purpose computer, a special purpose computer, a computer network or other programmable devices. The computer instructions may be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, e. Coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, microwave, etc.) to another website site, computer, server or data center. The computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media. The usable medium may be a magnetic medium (such as a floppy disk, a hard disk, a magnetic tape, etc.), an optical medium (such as a DVD), or a semiconductor medium (such as a solid state disk), and the like.

It should be noted that in this article, relative terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply these No such actual relationship or order exists between entities or operations. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

The above descriptions are only specific embodiments of the present invention, so that those skilled in the art can understand or implement the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Accordingly, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims (12)

1. A message header processing device, characterized in that, comprises a rule synchronization module, a shared data module and a processing module, and the rule synchronization module, the shared data module and the processing module are respectively implemented by a script program; The rule synchronization module is used to obtain the latest message header processing rules from the message header management device, and write them into the shared data module; The shared data module is used to store the latest packet header processing rule, and the packet header processing rule includes at least one packet header processing method; The processing module is configured to read the processing method of the message header from the shared data module after obtaining the hypertext transfer protocol message, and process the hypertext transfer protocol report according to the processing method of the message header. The header of the text is processed to obtain the processed hypertext transfer protocol message. 2. The packet header processing device according to claim 1, wherein the rule synchronization module is configured to: Obtaining the latest packet header processing rules from the packet header management device every preset period, and writing them into the shared data module; or Obtain an update message sent by the message header management device, the update message is sent by the message header management device when it detects that the message header processing rules are updated, and the update message carries the latest message header processing rules. 3. The message header processing device according to claim 1, characterized in that, the latest message header processing rule comprises the difference between the components of the hypertext transfer protocol message and the processing mode of the message header Mapping relations. 4. The message header processing device according to claim 3, wherein the processing module is configured to analyze the hypertext transfer protocol message to obtain the components of the hypertext transfer protocol message Reading the processing method of the packet header corresponding to the component part from the latest packet header processing rule stored in the shared data module, and processing the packet according to the processing method of the packet header The header of the hypertext transfer protocol message is processed to obtain the processed hypertext transfer protocol message. 5. The message header processing device according to claim 1, wherein the shared data module is also used for: The validity period of the latest packet header processing rule is stored, and when the expiration of the validity period is monitored, the latest packet header processing rule is cleared. 6. The packet header processing device according to claim 4, wherein the shared data module is used for: Obtain the components of the hypertext transfer protocol message transmitted by the processing module, obtain the processing method of the message header corresponding to the component from the latest stored message header processing rules, and return to the processing module. 7. A message header management method, characterized in that, comprising: Obtain the latest packet header processing rules, where the packet header processing rules include at least one packet header processing method; Transmitting the latest packet header processing rule to the packet header processing device according to any one of claims 1 to 6. 8. The message header management method according to claim 7, wherein transmitting the latest message header processing rule to the message header processing device comprises: Obtaining the acquisition request sent by the packet header processing device every preset period, and returning the latest packet header processing rule to the packet header processing device in response to the acquisition request; or An update message is sent to the packet header processing device when an update instruction for the packet header processing rule is detected, and the update message carries the updated latest packet header processing rule. 9. The message header management method according to claim 8, wherein the update instruction comprises: an operation instruction for adding a message header processing rule, an operation instruction for deleting a message header processing rule, and modifying a message header processing rule. Any one of rule operation instructions, operation instructions for querying packet header processing rules, and operation instructions for exporting packet header processing rules. 10. A packet header management device, comprising: An acquisition module, configured to acquire the latest packet header processing rules, where the packet header processing rules include at least one packet header processing method; A transmission module, configured to transmit the latest packet header processing rule to the packet header processing device according to any one of claims 1-6. 11. A packet header processing system, comprising the packet header processing device according to any one of claims 1 to 6, and the packet header management device according to claim 10. 12. A computer-readable storage medium storing a computer program, wherein when the computer program is executed by a processor, the packet header management method according to any one of claims 7 to 9 is implemented.

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