CN114020296A - Configuration information updating method, device, equipment and readable storage medium - Google Patents

Configuration information updating method, device, equipment and readable storage medium Download PDF

Info

Publication number
CN114020296A
CN114020296A CN202111303210.4A CN202111303210A CN114020296A CN 114020296 A CN114020296 A CN 114020296A CN 202111303210 A CN202111303210 A CN 202111303210A CN 114020296 A CN114020296 A CN 114020296A
Authority
CN
China
Prior art keywords
configuration information
configuration
server
information
state
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111303210.4A
Other languages
Chinese (zh)
Inventor
戴晨波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ping An Pension Insurance Corp
Original Assignee
Ping An Pension Insurance Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ping An Pension Insurance Corp filed Critical Ping An Pension Insurance Corp
Priority to CN202111303210.4A priority Critical patent/CN114020296A/en
Publication of CN114020296A publication Critical patent/CN114020296A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44—Arrangements for executing specific programs
    • G06F9/445—Program loading or initiating
    • G06F9/44505—Configuring for program initiating, e.g. using registry, configuration files

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

The invention relates to the technical field of computer operation and maintenance, and discloses a configuration information updating method, a device, equipment and a readable storage medium, wherein the configuration information updating method comprises the following steps: inputting configuration information into a preset cache component in a server; acquiring a query request generated by a server for calling an application instance; inquiring whether configuration information corresponding to the instance name exists in a configuration file of the server according to the inquiry request, wherein the configuration state of the configuration information is an effective state; if the configuration file does not have the configuration information or the state of the configuration information is an invalid state, inquiring whether the configuration information corresponding to the instance name exists in the cache component according to the inquiry request; and if the cache assembly has the configuration information, writing the configuration information in the cache assembly into the configuration file, and acquiring the configuration information from the configuration file according to the query request. The invention realizes the technical effect of increasing or modifying the configuration information corresponding to the operation instruction on the premise of not closing the server.

Description

Configuration information updating method, device, equipment and readable storage medium
Technical Field
The present invention relates to the field of computer operation and maintenance technologies, and in particular, to a method, an apparatus, a device, and a readable storage medium for updating configuration information.
Background
Currently, the application instance in the server needs to be configured according to the configuration information in the configuration file, so that the application instance can be realized and the feedback information can be obtained. If the configuration information of the application instance is updated in the database once or the application instance does not have the corresponding configuration information, the configuration information needs to be extracted from the database and written into the server, but because the server is currently in a working state, once the configuration files in the server are modified, a server system is disturbed, and further the server is down or the program is in an error.
Therefore, in the current general practice, the server is closed and the configuration file therein is updated, or after corresponding configuration information is added, the server is started; however, the inventor has realized that once the server is shut down, instability of the business service provided by the server occurs, which in turn results in poor availability of the business service.
Disclosure of Invention
The invention aims to provide a configuration information updating method, a configuration information updating device, configuration information updating equipment and a readable storage medium, which are used for solving the problem that in the prior art, the service provided by a server is unstable due to the fact that the server is closed because configuration information needs to be updated or added.
In order to achieve the above object, the present invention provides a configuration information updating method, applied in a server, including:
inputting configuration information into a preset cache component in a server;
acquiring a query request generated by a server for calling an application instance; wherein the query request has an instance name of the application instance;
inquiring whether configuration information corresponding to the instance name exists in a configuration file of the server according to the inquiry request, wherein the configuration state of the configuration information is an effective state; if the configuration file has the configuration information, acquiring the configuration information corresponding to the instance name from the configuration file; if the configuration file does not have the configuration information or the state of the configuration information is an invalid state, inquiring whether the configuration information corresponding to the instance name exists in the cache component according to the inquiry request; if the configuration information exists in the cache assembly, writing the configuration information in the cache assembly into the configuration file, and acquiring the configuration information from the configuration file according to the query request; the configuration state refers to a callable state of the configuration information, and includes a valid state and an invalid state.
In the foregoing solution, before entering the configuration information in the cache component preset in the server, the method further includes:
receiving configuration invalid information sent by a control end, identifying the configuration information in a configuration file of the server according to the configuration invalid information, and changing the configuration state of the configuration information into an invalid state, so that an application instance in the server cannot call the configuration information; wherein the control terminal is a terminal for maintaining the server.
In the foregoing solution, the identifying, according to the configuration invalidation information, the configuration information in the configuration file of the server, and changing the configuration state of the configuration information to an invalid state includes:
acquiring an instance configuration file corresponding to the configuration invalid information from the configuration file, and identifying configuration information in the instance configuration file; wherein, the configuration invalid information is recorded with an instance name of an application instance, and the instance configuration file is a computer file for recording the configuration information of the application instance;
changing the configuration state of the configuration information into an invalid state by writing an invalid mark in the configuration parameters of the configuration information; or deleting the configuration parameters in the configuration information to change the configuration state of the configuration information into an invalid state.
In the above scheme, the entering of the configuration information into the cache component preset in the server includes:
the method comprises the steps of constructing a database for storing configuration information, receiving the configuration information sent by a control terminal, and storing the configuration information sent by the control terminal in the database in a database script mode;
generating first broadcast information through preset message middleware;
and triggering the cache assembly to delete the configuration information stored in the cache assembly according to the first broadcast information, and storing the configuration information in the database into the cache assembly.
In the above solution, after the querying whether the cache component has the configuration information corresponding to the instance name according to the query request, the method further includes:
if the cache component does not have the configuration information, inquiring whether the database has the configuration information corresponding to the instance name or not according to the inquiry request; if the database has the configuration information, sequentially writing the configuration information in the database into the cache component and the configuration file, acquiring the configuration information from the configuration file according to the query request and generating a synchronous exception notification to represent the abnormal condition of data synchronization between the cache component and the database; and if the database does not have the configuration information, generating a configuration updating notice to represent the condition that the database lacks the configuration information which needs to be called by the application instance.
In the foregoing solution, the sequentially writing the configuration information in the database into the cache component and the configuration file includes:
generating second broadcast information through preset message middleware;
triggering the cache component to delete the configuration information stored in the cache component according to the second broadcast information, and storing the configuration information in the database into the cache component;
identifying an instance configuration file corresponding to the query request in the configuration files, and writing the configuration information in the cache component into the instance configuration file;
and uploading the configuration information in the instance configuration file to a block chain.
In order to achieve the above object, the present invention also provides a configuration information updating apparatus, installed in a server, comprising:
the configuration input module is used for inputting configuration information into a preset cache component in the server;
the request acquisition module is used for acquiring a query request generated by the server for calling the application instance; wherein the query request has an instance name of the application instance;
a configuration obtaining module, configured to query, according to the query request, whether configuration information corresponding to the instance name exists in a configuration file of the server, where a configuration state of the configuration information is an effective state; if the configuration file has the configuration information, acquiring the configuration information corresponding to the instance name from the configuration file; if the configuration file does not have the configuration information or the state of the configuration information is an invalid state, inquiring whether the configuration information corresponding to the instance name exists in the cache component according to the inquiry request; if the configuration information exists in the cache assembly, writing the configuration information in the cache assembly into the configuration file, and acquiring the configuration information from the configuration file according to the query request; the configuration state refers to a callable state of the configuration information, and includes a valid state and an invalid state.
In the above scheme, the method further comprises:
the configuration invalidation module is used for receiving configuration invalidation information sent by a control end, identifying the configuration information in the configuration file of the server according to the configuration invalidation information, and changing the configuration state of the configuration information into an invalid state, so that an application instance in the server cannot call the configuration information; wherein the control terminal is a terminal for maintaining the server.
In order to achieve the above object, the present invention further provides a computer device, which includes a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor of the computer device implements the steps of the above configuration information updating method when executing the computer program.
To achieve the above object, the present invention further provides a computer-readable storage medium, which stores a computer program, and the computer program, when executed by a processor, implements the steps of the above configuration information updating method.
According to the configuration information updating method, the configuration information updating device, the configuration information updating equipment and the readable storage medium, the configuration information can be changed in a mode of inputting the configuration information into the cache component; the updating of the configuration information in the cache component does not need to close the server, so the configuration information required to be called by the application instance can be set in the cache component according to the requirement, and the technical effect of completing the updating of the configuration information without closing the server is realized. The method includes the steps that configuration information corresponding to an inquiry request is obtained in a cache component pre-constructed in a server or a configuration file of the server, the configuration information is obtained from the configuration file of the server under a normal state, when the configuration information in the configuration file needs to be added or deleted or the configuration information in the configuration file needs to be modified, the modified configuration file is stored in the cache component, the configuration information corresponding to the inquiry request is obtained from the cache component, and therefore the technical effect that the configuration information corresponding to the inquiry request is added or reduced or modified on the premise that the server is not closed is achieved, the stability of service provided by the server is guaranteed, and the usability of the service is guaranteed.
Drawings
FIG. 1 is a flowchart of a first embodiment of a configuration information updating method according to the present invention;
FIG. 2 is a schematic diagram of an environment application of a configuration information updating method according to a second embodiment of the configuration information updating method of the present invention;
FIG. 3 is a flowchart of a specific method of a configuration information updating method according to a second embodiment of the configuration information updating method of the present invention;
FIG. 4 is a schematic diagram of program modules of a third embodiment of an information synchronization management apparatus according to the present invention;
fig. 5 is a schematic diagram of a hardware structure of a computer device according to a fourth embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a configuration information updating method, a configuration information updating device, configuration information updating equipment and a readable storage medium, which are suitable for the technical field of computer operation and maintenance and are used for providing a configuration information updating method based on a configuration input module, a request acquisition module and a configuration acquisition module. Configuration information is input into a cache component preset in a server; acquiring a query request generated by a server for calling an application instance; inquiring whether configuration information corresponding to the instance name exists in a configuration file of the server according to the inquiry request, wherein the configuration state of the configuration information is an effective state; if the configuration file has the configuration information, extracting the configuration information from the configuration file; if the configuration file does not have the configuration information or the state of the configuration information is an invalid state, inquiring whether the configuration information corresponding to the instance name exists in the cache component according to the inquiry request; and if the cache assembly has the configuration information, writing the configuration information in the cache assembly into the configuration file, and acquiring the configuration information from the configuration file according to the query request.
The first embodiment is as follows:
referring to fig. 1, a configuration information updating method of the present embodiment is applied to a server, and includes:
s102: inputting configuration information into a preset cache component in a server;
s103: acquiring a query request generated by a server for calling an application instance; wherein the query request has an instance name of the application instance;
s104: inquiring whether configuration information corresponding to the instance name exists in a configuration file of the server according to the inquiry request, wherein the configuration state of the configuration information is an effective state; if the configuration file has the configuration information, acquiring the configuration information corresponding to the instance name from the configuration file; if the configuration file does not have the configuration information or the state of the configuration information is an invalid state, inquiring whether the configuration information corresponding to the instance name exists in the cache component according to the inquiry request; if the configuration information exists in the cache assembly, writing the configuration information in the cache assembly into the configuration file, and acquiring the configuration information from the configuration file according to the query request; the configuration state refers to a callable state of the configuration information, and includes a valid state and an invalid state.
In an exemplary embodiment, the configuration information is changeable by receiving the configuration information input by the control terminal in the cache component; because the updating of the configuration information in the cache component does not need to close the server, the control end can set the configuration information to be called by the application instance in the cache component according to the requirement of the control end, and the technical effect that the updating of the configuration information can be completed without closing the server is achieved.
The method includes the steps that configuration information corresponding to an inquiry request is obtained in a cache component pre-constructed in a server or a configuration file of the server, the configuration information is obtained from the configuration file of the server under a normal state, when the configuration information in the configuration file needs to be added or deleted or the configuration information in the configuration file needs to be modified, the modified configuration file is stored in the cache component, the configuration information corresponding to the inquiry request is obtained from the cache component, and therefore the technical effect that the configuration information corresponding to the inquiry request is added or reduced or modified on the premise that the server is not closed is achieved, the stability of service provided by the server is guaranteed, and the usability of the service is guaranteed.
It should be noted that, the application example is a computer program in the server, for processing a specified request and generating a specified feedback result, for example: examples of payment operations, session operations, print credentials operations, etc.; the query request is request information for acquiring configuration parameters from a configuration file, where the configuration parameters may be parameter values defining the number of the application instances, or address links defining access pages of the application instances.
The configuration information has an instance name of the application instance, which is used to correspond to the application instance calling the configuration information, for example: production-payment, test-payment, etc. The application instances used by different clients for the same operation are different, for example: an example of a payment operation invoked by a client of a production environment is named: production-payment; the client side of the test environment calls a payment operation example, which is named as: test-payment; therefore, the configuration information of the application instance call is controlled in a targeted mode through the instance name.
In one specific scenario, assume that the application instances in the server include: production-payment, test-payment, wherein a client of the production environment invokes a "production-payment" application instance for a payment operation, and a client of the test environment invokes a "test-payment" application instance for a payment operation.
For scenarios where configuration information is added: if the control end only sets the production-payment configuration information in the configuration file and forgets to set the test-payment configuration information, the test-payment configuration information needs to be added on the premise that the server does not shut down; at this time, only the configuration information of "test-payment" needs to be written into the cache component, and once the client of the test environment calls the corresponding application instance to send out the query request of "test-payment" and the configuration file does not have the corresponding configuration information, the configuration information of "test-payment" is obtained from the cache component.
For a scenario where configuration information is deleted: if the server has two kinds of configuration information of 'production-payment' and 'test-payment', and the server is on-line, the 'test-payment' configuration information is not needed to be used, the 'test-payment' configuration invalidation information in the configuration file can be invalidated through the 'test-payment' configuration invalidation information sent by the control end.
For scenarios where configuration information is changed: if the 'production-payment' configuration information M in the server needs to be changed into 'production-payment' configuration information N, receiving 'production-payment' configuration invalidation information sent by the control terminal so as to invalidate 'production-payment' configuration information in the configuration file; and then writing the 'production-payment' configuration information N into the cache component, at the moment, when a client of the production environment needs to call the 'production-payment' application instance to call the configuration information, the 'production-payment' configuration information M in the configuration file is found to be invalid, then acquiring the 'production-payment' configuration information N from the cache component, writing the 'production-payment' configuration information N into the configuration file, and returning the 'production-payment' configuration information N to the 'production-payment' application instance according to the query request. Therefore, the technical effect of changing the configuration information on the premise of no shutdown is achieved.
In fig. 1, the S104 is shown by the following notation:
s104-1: inquiring whether configuration information corresponding to the instance name exists in a configuration file of the server according to the inquiry request, wherein the configuration state of the configuration information is an effective state;
s104-2: if the configuration file has the configuration information, acquiring the configuration information corresponding to the instance name from the configuration file;
s104-3: if the configuration file does not have the configuration information or the state of the configuration information is an invalid state, inquiring whether the configuration information corresponding to the instance name exists in the cache component according to the inquiry request;
s104-4: if the configuration information exists in the cache assembly, writing the configuration information in the cache assembly into the configuration file, and acquiring the configuration information from the configuration file according to the query request; the configuration state refers to a callable state of the configuration information, and includes a valid state and an invalid state.
Example two:
the embodiment is a specific application scenario of the first embodiment, and the method provided by the present invention can be more clearly and specifically explained through the embodiment.
Next, the method provided in this embodiment will be specifically described by taking an example of obtaining, in a server running a configuration information updating method, corresponding configuration information from a cache component pre-constructed in the server or a configuration file of the server according to an inquiry request. It should be noted that the present embodiment is only exemplary, and does not limit the protection scope of the embodiments of the present invention.
Fig. 2 schematically shows an environment application diagram of a configuration information updating method according to a second embodiment of the present application.
In an exemplary embodiment, the server 2 where the configuration information updating method is located is connected to the control end 4 through the network 3; the server 2 may provide services via one or more networks, and the network 3 may include various network devices, such as routers, switches, multiplexers, hubs, modems, bridges, repeaters, firewalls, proxy devices, and/or the like. The network 3 may include physical links, such as coaxial cable links, twisted pair cable links, fiber optic links, combinations thereof, and/or the like. The network 3 may include wireless links, such as cellular links, satellite links, Wi-Fi links, and/or the like; the control terminal 4 can be a smart phone, a tablet computer, a notebook computer, a desktop computer, and other computer devices.
Fig. 3 is a flowchart of a specific method of a configuration information updating method according to an embodiment of the present invention, where the method specifically includes steps S201 to S205.
S201: receiving configuration invalid information sent by a control end, identifying the configuration information in a configuration file of the server according to the configuration invalid information, and changing the configuration state of the configuration information into an invalid state, so that an application instance in the server cannot call the configuration information; wherein the control terminal is a terminal for maintaining the server.
In this step, the configuration state refers to an available state of the configuration information, and includes an active state and an inactive state; if the operation and maintenance person/tester/developer thinks that the configuration information (for example:) in the current configuration file should be invalid, for example: and when the application instance in the server does not access the link address shown by the configuration parameter of the current configuration information any more, sending configuration invalid information to the server, thereby realizing the configurability of the configuration information.
In a preferred embodiment, the identifying, according to the configuration invalidation information, the configuration information in the configuration file of the server, and changing the configuration state of the configuration information to an invalid state includes:
s11: acquiring an instance configuration file corresponding to the configuration invalid information from the configuration file, and identifying configuration information in the instance configuration file; the control terminal is a terminal for maintaining the server, the configuration invalidation information is recorded with an instance name of an application instance, and the instance configuration file is a computer file for recording configuration information of the application instance.
S12: changing the configuration state of the configuration information into an invalid state by writing an invalid mark in the configuration parameters of the configuration information; or deleting the configuration parameters in the configuration information to change the configuration state of the configuration information into an invalid state.
In this step, the application instance of the server cannot invoke the configuration information in a manner of marking or deleting the configuration parameters invalidly.
Illustratively, if the control end needs to develop a certain activity currently, the client is required to directly access an activity page instead of accessing a common purchase page when calling an application instance; sending configuration invalid information recorded with an instance name to a server, identifying an application instance corresponding to the instance name in the server, acquiring an instance configuration file corresponding to the application instance from the configuration file, identifying configuration information in the instance configuration file, deleting configuration parameters of the configuration information, or marking the configuration parameters invalid. Preferably, the invalid flag may set an invalid period, for example: 5 days, the expiration date is used to define the expiration time of the configuration parameters, which can be recalled by the application instance once the expiration time is reached.
S202: and entering configuration information into a cache component preset in the server.
In this step, the configuration information can be changed by writing the configuration information into the cache component; because the updating of the configuration information in the cache component does not need to close the server, the control end can set the configuration information to be called by the application instance in the cache component according to the requirement of the control end, and the technical effect that the updating of the configuration information can be completed without closing the server is achieved. Specifically, the configuration information has an instance name of the application instance, which is used for corresponding to the application instance calling the configuration information, for example: production-payment, test-payment, etc.
In a preferred embodiment, entering the configuration information in a cache component preset in the server includes:
s21: and constructing a database for storing configuration information, receiving the configuration information sent by a control terminal, and storing the configuration information sent by the control terminal in the database in a database script mode.
In this step, the database script is an attached file containing a transaction-SQL (T-SQL) statement or a utility (e.g., SQLCMD) that does not belong to the database schema definition. Database scripts may be used as part of the deployment steps (pre-deployment and post-deployment scripts), or they may be conventional management scripts stored in the database project. The database script includes: store Procedure, transaction, Index, Trigger, Function, etc.
Therefore, in this embodiment, the efficiency of accessing the database and obtaining configuration information therefrom is improved by constructing the configuration information as the database script and storing the database script in the database.
S22: first broadcast information is generated through preset message middleware.
In this step, the first broadcast information is generated by the message middleware, so that all application instances in the server can obtain corresponding configuration information from a database according to the first broadcast information, and the comprehensiveness of configuration information updating is ensured.
In this embodiment, a rockmq is used as the message middleware, where the rockmq is a unified message engine and a lightweight data processing platform, and has ten-thousand-level single-machine throughput and millisecond-level timeliness, and has high availability and high message reliability, and can support the function in the field of multiple MQs.
S23: and triggering the cache assembly to delete the configuration information stored in the cache assembly according to the first broadcast information, and storing the configuration information in the database into the cache assembly.
In this step, the first broadcast information triggers the cache component to perform a clearing operation so as to delete the configuration information stored in the cache component; and triggering the cache assembly to read the database, read the configuration information in the database, write the configuration information into the cache assembly, and synchronize the configuration information between the cache assembly and the database.
Meanwhile, the cache component is arranged for temporarily storing the latest updated configuration information of the database, so that the situation that the application instance in the server cannot normally run due to the unordered change of the configuration file caused by the fact that the latest updated configuration information of the database is directly written into the configuration file is avoided.
In this embodiment, redis is adopted as the cache component, wherein redis (remote Dictionary server), that is, the remote Dictionary service, is an open source log-type and Key-Value database written in ANSI C language, supporting network, based on memory and persistent, and provides API in multiple languages.
Because the read-write speed of the redis is high, the read-write speed of writing the configuration information into the cache assembly and reading the configuration information from the cache assembly is greatly ensured; since the redis supports rich data types, it is beneficial to support and store various configuration information, and the support types include: string, list, set, sorted set, hash; because the operations of the redis are atomicity, the atomicity is that the data is changed, and the data is either completely executed or not executed, so that the condition that data among the cache assembly, the database and the configuration file is not synchronized easily caused by modifying part of configuration information in the cache assembly is avoided; finally, based on the function of setting the expiration time in the redis, the data between the database and the cache component can be periodically refreshed in a synchronous manner to ensure data synchronization, and the validity period is set for the configuration information in the cache component, so as to implement application of application examples in various application scenarios, for example: and once the activity expires, the application instance corresponding to the activity can still be reserved for the next year of price reduction activity, and the configuration information corresponding to the application instance is deleted to express that the activity is stopped and can not participate any more, so that the application range of the server is expanded.
S203: acquiring a query request generated by a server for calling an application instance; wherein the query request has an instance name of the application instance.
In this step, the application instance is a computer program in the server, for processing a specified request and generating a specified feedback result, for example: examples of payment operations, session operations, print credentials operations, etc.; the query request is request information for acquiring configuration parameters from a configuration file, where the configuration parameters may be parameter values defining the number of the application instances, or address links defining access pages of the application instances.
Specifically, the application instances used by different clients for the same operation are different, for example: an example of a payment operation invoked by a client of a production environment is named: production-payment; the client side of the test environment calls a payment operation example, which is named as: test-payment; therefore, the configuration information of the application instance call is controlled in a targeted mode through the instance name.
S204: inquiring whether configuration information corresponding to the instance name exists in a configuration file of the server according to the inquiry request, wherein the configuration state of the configuration information is an effective state; if the configuration file has the configuration information, acquiring the configuration information corresponding to the instance name from the configuration file; if the configuration file does not have the configuration information or the state of the configuration information is an invalid state, inquiring whether the configuration information corresponding to the instance name exists in the cache component according to the inquiry request; if the configuration information exists in the cache assembly, writing the configuration information in the cache assembly into the configuration file, and acquiring the configuration information from the configuration file according to the query request; the configuration state refers to a callable state of the configuration information, and includes a valid state and an invalid state.
In order to solve the problem that the configuration file in the server cannot be modified during the operation of the server at present, the step obtains the configuration information corresponding to the query request from the configuration file of the server in a mode of obtaining the configuration information in a cache component pre-constructed in the server or the configuration file of the server, and realizes that the configuration information is obtained from the configuration file of the server in a normal state, when the configuration information in the configuration file needs to be added or deleted or the configuration information in the configuration file needs to be modified, the modified configuration file is stored in the cache component, and the configuration information corresponding to the query request is obtained from the cache component, so that the technical effect of increasing, decreasing or modifying the configuration information corresponding to the query request on the premise of not closing the server is realized, and the stability of the service provided by the server is further ensured, and ensures the availability of the business service.
Specifically, a Vlookup query function is used to query the configuration information corresponding to the application instance from the configuration file and/or the cache component, where the definition of Vlookup is to search a formulated numerical value in a first column of a table or a numerical array, and thus return a numerical value at a specified column in a current row of the table or the numerical array, which can be used as a single condition to perform a lookup tool. Or
And querying configuration information corresponding to the application instance from the configuration file and/or the cache component by adopting HLookup query, wherein the HLOOKUP function is a horizontal search function in electronic forms such as Excel and the like, and belongs to a class of functions with the LOOKUP function and the VLOOKUP function. The HLOOKUP function may be used to search a specified numerical value in a first row of a table or a numerical value array, and return a numerical value in the same column of the specified row in the table or the numerical value array, where H in HLOOKUP represents a "row" which may be used as a single condition to perform a search tool. Or
And querying configuration information corresponding to the application instance from the configuration file and/or the cache component by adopting an Index query function, wherein the Index function is a value or a reference of the value in a return table or a region. The function INDEX () has two forms: array form and reference form. Array forms typically return a value or array of values; the reference form typically returns a reference. In this embodiment, it can use the instance name of the query request and its configuration parameters as the return value to realize the search and return. Or
And querying configuration information corresponding to the application instance from the configuration file and/or the cache component by adopting a Match query function, wherein the Match function returns the position of the specified numerical value in the specified array region. The MATCH function is one of main searching functions of Excel; in this embodiment, the location of the configuration information (i.e., the instance name and the configuration parameters of the query request) corresponding to the query request may be returned as the lookup.
In one specific scenario, assume that the application instances in the server include: production-payment, test-payment, wherein a client of the production environment invokes a "production-payment" application instance for a payment operation, and a client of the test environment invokes a "test-payment" application instance for a payment operation.
For scenarios where configuration information is added: if the control end only sets the production-payment configuration information in the configuration file and forgets to set the test-payment configuration information, the test-payment configuration information needs to be added on the premise that the server does not shut down; at this time, only the configuration information of "test-payment" needs to be written into the cache component, and once the client of the test environment calls the corresponding application instance to send out the query request of "test-payment" and the configuration file does not have the corresponding configuration information, the configuration information of "test-payment" is obtained from the cache component.
For a scenario where configuration information is deleted: if the server has two kinds of configuration information of 'production-payment' and 'test-payment', and the server is on-line, the 'test-payment' configuration information is not needed to be used, the 'test-payment' configuration invalidation information in the configuration file can be invalidated through the 'test-payment' configuration invalidation information sent by the control end.
For scenarios where configuration information is changed: if the 'production-payment' configuration information M in the server needs to be changed into 'production-payment' configuration information N, receiving 'production-payment' configuration invalidation information sent by the control terminal so as to invalidate 'production-payment' configuration information in the configuration file; and then writing the 'production-payment' configuration information N into the cache component, at the moment, when a client of the production environment needs to call the 'production-payment' application instance to call the configuration information, the 'production-payment' configuration information M in the configuration file is found to be invalid, then acquiring the 'production-payment' configuration information N from the cache component, writing the 'production-payment' configuration information N into the configuration file, and returning the 'production-payment' configuration information N to the 'production-payment' application instance according to the query request. Therefore, the technical effect of changing the configuration information on the premise of no shutdown is achieved.
In fig. 3, the S204 is shown by the following notation:
s204-1: inquiring whether configuration information corresponding to the instance name exists in a configuration file of the server according to the inquiry request, wherein the configuration state of the configuration information is an effective state;
s204-2: if the configuration file has the configuration information, acquiring the configuration information corresponding to the instance name from the configuration file;
s204-3: if the configuration file does not have the configuration information or the state of the configuration information is an invalid state, inquiring whether the configuration information corresponding to the instance name exists in the cache component according to the inquiry request;
s204-4: if the configuration information exists in the cache assembly, writing the configuration information in the cache assembly into the configuration file, and acquiring the configuration information from the configuration file according to the query request; the configuration state refers to a callable state of the configuration information, and includes a valid state and an invalid state.
S205: if the cache component does not have the configuration information, inquiring whether the database has the configuration information corresponding to the instance name or not according to the inquiry request; if the database has the configuration information, sequentially writing the configuration information in the database into the cache component and the configuration file, acquiring the configuration information from the configuration file according to the query request and generating a synchronous exception notification to represent the abnormal condition of data synchronization between the cache component and the database; and if the database does not have the configuration information, generating a configuration updating notice to represent the condition that the database lacks the configuration information which needs to be called by the application instance.
In this step, if the cache component does not have the configuration information, querying whether the database has a configuration information mode corresponding to the query request, so as to synchronize the configuration information in the database, the cache component and the configuration file in real time, thereby ensuring timeliness of modification and increase and decrease of the configuration information and further ensuring availability of the server. If the configuration information is obtained from the database, it indicates that the synchronization between the database and the cache component is in a problem, and therefore, the synchronization exception notification is generated to reflect the problem of the data synchronization between the cache component and the database to the control end, so that the control end can timely handle the problem. If the configuration information is not obtained from the database, it indicates that the control end does not update the corresponding configuration information in time, and the control end is notified that an inquiry request incapable of obtaining the configuration information currently appears by generating a configuration update notification, so that the control end can supplement the corresponding configuration information in time to ensure that the inquiry request can be realized, thereby ensuring the availability of the business service.
In this embodiment, the synchronization exception notification and the configuration update notification respectively record instance names of application instances corresponding to the query request, so as to ensure that the control end can perform condition judgment according to the instance names, and associate newly added or changed configuration information with the application instances.
In a preferred embodiment, the sequentially writing the configuration information in the database into the cache component and the configuration file includes:
s51: and generating second broadcast information through preset message middleware.
In this step, the second broadcast information is generated by the message middleware, so that all application instances in the server can obtain corresponding configuration information from a database according to the second broadcast information, and the comprehensiveness of configuration information updating is ensured.
In this embodiment, a rockmq is used as the message middleware, where the rockmq is a unified message engine and a lightweight data processing platform, and has ten-thousand-level single-machine throughput and millisecond-level timeliness, and has high availability and high message reliability, and can support the function in the field of multiple MQs.
S52: and triggering the cache assembly to delete the configuration information stored in the cache assembly according to the second broadcast information, and storing the configuration information in the database into the cache assembly.
In this step, the second broadcast information triggers the cache component to perform a clearing operation so as to delete the configuration information stored in the cache component; and triggering the cache assembly to read the database, read the configuration information in the database, write the configuration information into the cache assembly, and synchronize the configuration information between the cache assembly and the database.
Meanwhile, the cache component is arranged for temporarily storing the latest updated configuration information of the database, so that the situation that the application instance in the server cannot normally run due to the unordered change of the configuration file caused by the fact that the latest updated configuration information of the database is directly written into the configuration file is avoided.
In this embodiment, redis is adopted as the cache component, wherein redis (remote Dictionary server), that is, the remote Dictionary service, is an open source log-type and Key-Value database written in ANSI C language, supporting network, based on memory and persistent, and provides API in multiple languages.
Because the read-write speed of the redis is high, the read-write speed of writing the configuration information into the cache assembly and reading the configuration information from the cache assembly is greatly ensured; since the redis supports rich data types, it is beneficial to support and store various configuration information, and the support types include: string, list, set, sorted set, hash; because the operations of the redis are atomicity, the atomicity is that the data is changed, and the data is either completely executed or not executed, so that the condition that data among the cache assembly, the database and the configuration file is not synchronized easily caused by modifying part of configuration information in the cache assembly is avoided; finally, based on the function of setting the expiration time in the redis, the data between the database and the cache component can be periodically refreshed in a synchronous manner to ensure data synchronization, and the validity period is set for the configuration information in the cache component, so as to implement application of application examples in various application scenarios, for example: and once the activity expires, the application instance corresponding to the activity can still be reserved for the next year of price reduction activity, and the configuration information corresponding to the application instance is deleted to express that the activity is stopped and can not participate any more, so that the application range of the server is expanded.
S53: and identifying an instance configuration file corresponding to the query request in the configuration files, and writing the configuration information in the cache component into the instance configuration file.
In this step, the query request has an instance name, an instance configuration file corresponding to the instance name is obtained from the configuration file, and the configuration information in the database is written into the instance configuration file, so that the query request generated by the server can obtain the configuration information required by the query request, and the application instance can call the configuration information to perform operation.
Preferably, after writing the configuration information in the cache component into the instance configuration file and enabling the server to obtain the configuration information in the instance configuration file, the method further includes:
and uploading the configuration information in the instance configuration file to a block chain.
It should be noted that, the corresponding digest information is obtained based on the configuration information in the instance configuration file, and specifically, the digest information is obtained by performing hash processing on the configuration information in the instance configuration file, for example, by using the sha256s algorithm. Uploading summary information to the blockchain can ensure the safety and the fair transparency of the user. The user equipment may download the summary information from the blockchain to verify whether the configuration information in the instance profile is tampered with. The blockchain referred to in this example is a novel application mode of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanism, encryption algorithm, and the like. A block chain (Blockchain), which is essentially a decentralized database, is a series of data blocks associated by using a cryptographic method, and each data block contains information of a batch of network transactions, so as to verify the validity (anti-counterfeiting) of the information and generate a next block. The blockchain may include a blockchain underlying platform, a platform product service layer, an application service layer, and the like.
In fig. 3, the S205 is shown by the following notation:
s205-1: if the cache component does not have the configuration information, inquiring whether the database has the configuration information corresponding to the instance name or not according to the inquiry request;
s205-2: if the database has the configuration information, sequentially writing the configuration information in the database into the cache component and the configuration file, acquiring the configuration information from the configuration file according to the query request and generating a synchronous exception notification to represent the abnormal condition of data synchronization between the cache component and the database;
s205-3: and if the database does not have the configuration information, generating a configuration updating notice to represent the condition that the database lacks the configuration information which needs to be called by the application instance.
Example three:
referring to fig. 2 and fig. 4, a configuration information updating apparatus 1 of the present embodiment is installed in a server 2, and includes:
a configuration entry module 12, configured to enter configuration information into a cache component preset in the server;
a request obtaining module 13, configured to obtain a query request generated by a server for invoking an application instance; wherein the query request has an instance name of the application instance;
a configuration obtaining module 14, configured to query, according to the query request, whether configuration information corresponding to the instance name exists in a configuration file of the server, where a configuration state of the configuration information is an effective state; if the configuration file has the configuration information, acquiring the configuration information corresponding to the instance name from the configuration file; if the configuration file does not have the configuration information or the state of the configuration information is an invalid state, inquiring whether the configuration information corresponding to the instance name exists in the cache component according to the inquiry request; if the configuration information exists in the cache assembly, writing the configuration information in the cache assembly into the configuration file, and acquiring the configuration information from the configuration file according to the query request; the configuration state refers to a callable state of the configuration information, and includes a valid state and an invalid state.
Optionally, the configuration information updating apparatus 1 further includes:
a configuration invalidation module 11, configured to receive configuration invalidation information sent by the control end 4, identify configuration information in a configuration file of the server according to the configuration invalidation information, and change a configuration state of the configuration information to an invalid state, so that an application instance in the server cannot invoke the configuration information; wherein, the control terminal 4 is a terminal for maintaining the server.
Optionally, the configuration information updating apparatus 1 further includes:
a configuration updating module 15, configured to, when the cache component does not have the configuration information, query, according to the query request, whether the database has the configuration information corresponding to the instance name; if the database has the configuration information, sequentially writing the configuration information in the database into the cache component and the configuration file, acquiring the configuration information from the configuration file according to the query request and generating a synchronous exception notification to represent the abnormal condition of data synchronization between the cache component and the database; and if the database does not have the configuration information, generating a configuration updating notice to represent the condition that the database lacks the configuration information which needs to be called by the application instance.
Optionally, the configuration invalidation module 11 further includes:
a configuration identifying unit 111, configured to obtain an instance configuration file corresponding to the configuration invalidation information from the configuration file, and identify configuration information in the instance configuration file; wherein, the configuration invalid information is recorded with an instance name of an application instance, and the instance configuration file is a computer file for recording the configuration information of the application instance;
an invalidation operating unit 112, configured to change the configuration state of the configuration information to an invalid state by writing an invalidation flag in the configuration parameter of the configuration information; or deleting the configuration parameters in the configuration information to change the configuration state of the configuration information into an invalid state.
Optionally, the configuration entry module 12 further includes:
the library construction unit 121 is configured to construct a database for storing configuration information, receive the configuration information sent by the control end 4, and store the configuration information sent by the control end 4 in the database in a form of a database script.
A first broadcasting unit 122 for generating first broadcasting information through preset message middleware.
A first updating unit 123, configured to trigger the cache component to delete the configuration information stored in the cache component according to the first broadcast information, and store the configuration information in the database into the cache component.
Optionally, the configuration updating module 15 further includes:
and a second broadcasting unit 151 for generating second broadcasting information through preset message middleware.
A second updating unit 152, configured to trigger the cache component to delete the configuration information stored in the cache component according to the second broadcast information, and store the configuration information in the database into the cache component.
A configuration entry unit 153, configured to identify an instance configuration file corresponding to the query request in the configuration files, and write the configuration information in the cache component into the instance configuration file.
Example four:
in order to achieve the above object, the present invention further provides a computer device 5, where components of the information synchronization management apparatus according to the third embodiment may be distributed in different computer devices, and the computer device 5 may be a smart phone, a tablet computer, a notebook computer, a desktop computer, a rack-mounted server, a blade server, a tower server, or a rack-mounted server (including an independent server or a server cluster formed by multiple application servers) that executes a program. The computer device of the embodiment at least includes but is not limited to: a memory 51, a processor 52, which may be communicatively coupled to each other via a system bus, as shown in FIG. 5. It should be noted that fig. 5 only shows a computer device with components, but it should be understood that not all of the shown components are required to be implemented, and more or fewer components may be implemented instead.
In this embodiment, the memory 51 (i.e., a readable storage medium) includes a flash memory, a hard disk, a multimedia card, a card-type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, an optical disk, and the like. In some embodiments, the memory 51 may be an internal storage unit of the computer device, such as a hard disk or a memory of the computer device. In other embodiments, the memory 51 may be an external storage device of a computer device, such as a plug-in hard disk, a Smart Media Card (SMC), a Secure Digital (SD) Card, a Flash memory Card (Flash Card), or the like, provided on the computer device. Of course, the memory 51 may also include both internal and external storage devices of the computer device. In this embodiment, the memory 51 is generally used for storing an operating system and various application software installed in the computer device, for example, a program code of the information synchronization management apparatus according to the third embodiment. Further, the memory 51 may also be used to temporarily store various types of data that have been output or are to be output.
Processor 52 may be a Central Processing Unit (CPU), controller, microcontroller, microprocessor, or other data Processing chip in some embodiments. The processor 52 is typically used to control the overall operation of the computer device. In this embodiment, the processor 52 is configured to run the program codes stored in the memory 51 or process data, for example, run the information synchronization management apparatus, so as to implement the configuration information updating method of the first embodiment and the second embodiment.
Example five:
to achieve the above objects, the present invention also provides a computer readable storage medium, such as a flash memory, a hard disk, a multimedia card, a card type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a Read Only Memory (ROM), an Electrically Erasable Programmable Read Only Memory (EEPROM), a Programmable Read Only Memory (PROM), a magnetic memory, a magnetic disk, an optical disk, a server, an App application store, etc., on which a computer program is stored, which when executed by a processor 52, implements corresponding functions. The computer-readable storage medium of the present embodiment is used for storing a computer program for implementing the configuration information updating method, and when executed by the processor 52, implements the configuration information updating method of the first embodiment and the second embodiment.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (10)

1. A configuration information updating method applied in a server is characterized by comprising the following steps:
inputting configuration information into a preset cache component in a server;
acquiring a query request generated by a server for calling an application instance; wherein the query request has an instance name of the application instance;
inquiring whether configuration information corresponding to the instance name exists in a configuration file of the server according to the inquiry request, wherein the configuration state of the configuration information is an effective state; if the configuration file has the configuration information, acquiring the configuration information corresponding to the instance name from the configuration file; if the configuration file does not have the configuration information or the state of the configuration information is an invalid state, inquiring whether the configuration information corresponding to the instance name exists in the cache component according to the inquiry request; if the configuration information exists in the cache assembly, writing the configuration information in the cache assembly into the configuration file, and acquiring the configuration information from the configuration file according to the query request; the configuration state refers to a callable state of the configuration information, and includes a valid state and an invalid state.
2. The method for updating configuration information according to claim 1, wherein before entering the configuration information in a cache component preset in the server, the method further comprises:
receiving configuration invalid information sent by a control end, identifying the configuration information in a configuration file of the server according to the configuration invalid information, and changing the configuration state of the configuration information into an invalid state, so that an application instance in the server cannot call the configuration information; wherein the control terminal is a terminal for maintaining the server.
3. The method according to claim 2, wherein the identifying the configuration information in the configuration file of the server according to the configuration invalidation information and changing the configuration state of the configuration information to an invalid state comprises:
acquiring an instance configuration file corresponding to the configuration invalid information from the configuration file, and identifying configuration information in the instance configuration file; wherein, the configuration invalid information is recorded with an instance name of an application instance, and the instance configuration file is a computer file for recording the configuration information of the application instance;
changing the configuration state of the configuration information into an invalid state by writing an invalid mark in the configuration parameters of the configuration information; or deleting the configuration parameters in the configuration information to change the configuration state of the configuration information into an invalid state.
4. The method for updating configuration information according to claim 1, wherein the entering of the configuration information into a cache component preset in the server comprises:
the method comprises the steps of constructing a database for storing configuration information, receiving the configuration information sent by a control terminal, and storing the configuration information sent by the control terminal in the database in a database script mode;
generating first broadcast information through preset message middleware;
and triggering the cache assembly to delete the configuration information stored in the cache assembly according to the first broadcast information, and storing the configuration information in the database into the cache assembly.
5. The method according to claim 4, wherein after querying whether the cache component has the configuration information corresponding to the instance name according to the query request, the method further comprises:
if the cache component does not have the configuration information, inquiring whether the database has the configuration information corresponding to the instance name or not according to the inquiry request; if the database has the configuration information, sequentially writing the configuration information in the database into the cache component and the configuration file, acquiring the configuration information from the configuration file according to the query request and generating a synchronous exception notification to represent the abnormal condition of data synchronization between the cache component and the database; and if the database does not have the configuration information, generating a configuration updating notice to represent the condition that the database lacks the configuration information which needs to be called by the application instance.
6. The method according to claim 5, wherein the writing the configuration information in the database into the cache component and the configuration file in sequence comprises:
generating second broadcast information through preset message middleware;
triggering the cache component to delete the configuration information stored in the cache component according to the second broadcast information, and storing the configuration information in the database into the cache component;
identifying an instance configuration file corresponding to the query request in the configuration files, and writing the configuration information in the cache component into the instance configuration file;
and uploading the configuration information in the instance configuration file to a block chain.
7. A configuration information updating apparatus installed in a server, comprising:
the configuration input module is used for inputting configuration information into a preset cache component in the server;
the request acquisition module is used for acquiring a query request generated by the server for calling the application instance; wherein the query request has an instance name of the application instance;
a configuration obtaining module, configured to query, according to the query request, whether configuration information corresponding to the instance name exists in a configuration file of the server, where a configuration state of the configuration information is an effective state; if the configuration file has the configuration information, acquiring the configuration information corresponding to the instance name from the configuration file; if the configuration file does not have the configuration information or the state of the configuration information is an invalid state, inquiring whether the configuration information corresponding to the instance name exists in the cache component according to the inquiry request; if the configuration information exists in the cache assembly, writing the configuration information in the cache assembly into the configuration file, and acquiring the configuration information from the configuration file according to the query request; the configuration state refers to a callable state of the configuration information, and includes a valid state and an invalid state.
8. The configuration information updating apparatus according to claim 7, further comprising:
the configuration invalidation module is used for receiving configuration invalidation information sent by a control end, identifying the configuration information in the configuration file of the server according to the configuration invalidation information, and changing the configuration state of the configuration information into an invalid state, so that an application instance in the server cannot call the configuration information; wherein the control terminal is a terminal for maintaining the server.
9. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the configuration information updating method according to any one of claims 1 to 6 are implemented by the processor of the computer device when the computer program is executed by the processor.
10. A computer-readable storage medium, on which a computer program is stored, wherein the computer program stored in the computer-readable storage medium, when being executed by a processor, implements the steps of the configuration information updating method according to any one of claims 1 to 6.
CN202111303210.4A 2021-11-05 2021-11-05 Configuration information updating method, device, equipment and readable storage medium Pending CN114020296A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111303210.4A CN114020296A (en) 2021-11-05 2021-11-05 Configuration information updating method, device, equipment and readable storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111303210.4A CN114020296A (en) 2021-11-05 2021-11-05 Configuration information updating method, device, equipment and readable storage medium

Publications (1)

Publication Number Publication Date
CN114020296A true CN114020296A (en) 2022-02-08

Family

ID=80061174

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111303210.4A Pending CN114020296A (en) 2021-11-05 2021-11-05 Configuration information updating method, device, equipment and readable storage medium

Country Status (1)

Country Link
CN (1) CN114020296A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117880096A (en) * 2024-03-11 2024-04-12 杭州高新区(滨江)区块链与数据安全研究院 Block chain configuration updating method and device, electronic equipment and readable storage medium

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117880096A (en) * 2024-03-11 2024-04-12 杭州高新区(滨江)区块链与数据安全研究院 Block chain configuration updating method and device, electronic equipment and readable storage medium
CN117880096B (en) * 2024-03-11 2024-05-17 杭州高新区(滨江)区块链与数据安全研究院 Block chain configuration updating method and device, electronic equipment and readable storage medium

Similar Documents

Publication Publication Date Title
CN112507027B (en) Kafka-based incremental data synchronization method, device, equipment and medium
US9047392B2 (en) System and method for conversion of JMS message data into database transactions for application to multiple heterogeneous databases
Jeon et al. A recovery method of deleted record for SQLite database
CA2831381C (en) Recovery of tenant data across tenant moves
CN111460241B (en) Data query method and device, electronic equipment and storage medium
CN111651468A (en) Data updating method and device based on SQL analysis, electronic equipment and storage medium
CN111737227A (en) Data modification method and system
CN104881454A (en) Updating method and system of parameter
US20230259358A1 (en) Documentation enforcement during compilation
CN113726770A (en) Data interception method and device, computer equipment and storage medium
CN114020296A (en) Configuration information updating method, device, equipment and readable storage medium
US9507837B2 (en) Reference data segmentation from single to multiple tables
CN112765270B (en) Block chain data processing method and device, computer equipment and medium
CN111291083B (en) Webpage source code data processing method and device and computer equipment
CN112052256A (en) Multi-version request returning method and device, computer equipment and readable storage medium
US20180004767A1 (en) REST APIs for Data Services
CN116821232A (en) Data synchronization method and related device
CN113868138A (en) Method, system, equipment and storage medium for acquiring test data
CN111782721A (en) Data synchronization method and device, electronic equipment and storage medium
CN112181921A (en) Data processing method and device
US20230247111A1 (en) Runtime module conversion
CN113094379B (en) Anchored user data maintenance method, device, equipment and medium
CN116644035B (en) File batch warehousing method, device, equipment and storage medium
CN116302206B (en) Presto data source hot loading method based on MQ
CN116719551A (en) Hot deployment method, cloud service system, electronic equipment and storage medium

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination