CN115687490A - Data export method and device, computer equipment and storage medium - Google Patents
Data export method and device, computer equipment and storage medium Download PDFInfo
- Publication number
- CN115687490A CN115687490A CN202211458490.0A CN202211458490A CN115687490A CN 115687490 A CN115687490 A CN 115687490A CN 202211458490 A CN202211458490 A CN 202211458490A CN 115687490 A CN115687490 A CN 115687490A
- Authority
- CN
- China
- Prior art keywords
- data
- database
- name
- generating
- data source
- 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
Links
Images
Landscapes
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
The invention provides a data export method, a device, computer equipment and a storage medium, wherein the method comprises the following steps: acquiring current data source information, and establishing connection with a database according to the data source information; analyzing data sources of all databases to obtain all database names and a field list corresponding to each database; generating a data query command according to the selected target database name and the field name corresponding to the target database name; and dynamically querying data according to the data query command to obtain a query result, and generating a data export file from the query result. The invention can dynamically configure different platforms, different databases and different export requirements, thereby achieving the purpose of repeated use by one-time configuration, improving the efficiency of data export, reducing the development difficulty of developers and the waiting time of users, and achieving the purposes of cost reduction and efficiency improvement for enterprises.
Description
Technical Field
The present invention relates to the field of computer technologies, and in particular, to a data export method and apparatus, a computer device, and a storage medium.
Background
In the field of internet of things, application scenarios often exist as follows: data such as terminal equipment information stored in a back-end system, data reported by the terminal equipment, configuration information of the terminal equipment and the like need to be frequently exported; such data are often stored in different databases, such as a relational database Mysql or a non-relational database MongoDB; and such data has certain common features: each export requires some different field in the data, no format is required for the export. Conventional solutions generally fall into two categories: for the temporary export requirement, a back-end developer uses a database connection tool, such as Navicat and MongoDBCompass, to manually connect the database and export the required data; and secondly, for the data which needs to be exported frequently, an export interface is provided for others to use. Both schemes have great defects, for example, if the temporary export needs to be large, developers can export data in different databases all day long, and the working efficiency is low; if the data which needs to be exported frequently is too much, when the exporting requirement is increased, a developer needs to write a new exporting interface, and the work task of the developer is greatly increased.
At present, the data export method in the prior art has the problem of low export efficiency.
Disclosure of Invention
Aiming at the defects in the prior art, the data export method, the data export device, the computer equipment and the storage medium provided by the invention solve the problem of low export efficiency in the prior art, and can dynamically configure different platforms, different databases and different export requirements, thereby achieving the purpose of one-time configuration and multiple use, improving the data export efficiency, reducing the development difficulty of developers and the waiting time of users, and achieving the purposes of cost reduction and efficiency improvement for enterprises.
In a first aspect, the present invention provides a data export method, including: acquiring current data source information, and establishing connection with a database according to the data source information, wherein the data source information comprises a database type, a data source address, a port, a user name and a password; analyzing data sources of all databases to obtain all database names and a field list corresponding to each database; generating a data query command according to the selected target database name and the field name corresponding to the target database name; and dynamically querying data according to the data query command to obtain a query result, and generating a data export file from the query result.
Optionally, establishing a connection with a database according to the data source information includes: loading a matched driving program to a virtual machine according to the type of the database in the data source information; after the driver is loaded successfully, registering the instance of the driver class into the driver management class; and sending the database connection request to a drive management class, so that the drive management class establishes connection with the database according to a data source address, a port, a user name and a password in the database connection request.
Optionally, generating a data query command according to the selected target database name and the field name corresponding to the target database name includes: constructing an SQL statement generating function; nulling the value of the field name in the generating function according to a nulling function; and assigning the generating function according to the target database name, the target data table and the corresponding field name in the target data table to generate the data query command.
Optionally, dynamically querying data according to the data query command to obtain a query result, and generating a data export file from the query result, including: acquiring a data list from a corresponding database according to the data query command, and sequentially storing the data list into a message queue; generating a list name in a data export file template according to the field name in the data query command; and reading corresponding data from the message queue according to the list name for filling to obtain the data export file.
In a second aspect, the present invention provides a data export apparatus, said apparatus comprising: the database connection module is used for acquiring current data source information and establishing connection with a database according to the data source information, wherein the data source information comprises a database type, a data source address, a port, a user name and a password; the data source analysis module is used for carrying out data source analysis on all databases to obtain all database names and a field list corresponding to each database; the query command generation module is used for generating a data query command according to the selected target database name and the field name corresponding to the target database name; and the export file generation module is used for dynamically inquiring data according to the data inquiry command to obtain an inquiry result and generating a data export file according to the inquiry result.
Optionally, the database connection module includes: the drive loading unit is used for loading a matched drive program to the virtual machine according to the database type in the data source information; the instance registration unit is used for registering the instance of the drive class into the drive management class after the drive program is loaded successfully; and the connection unit is used for sending the database connection request to a drive management class so that the drive management class establishes connection with the database according to the data source address, the port, the user name and the password in the database connection request.
Optionally, the query command generating module includes: the SQL sentence construction module is used for constructing an SQL sentence generating function; the null unit is used for nulling the value of the field name in the generating function according to a null function; and the assignment unit is used for assigning the generation function according to the target database name, the target data table and the corresponding field name in the target data table to generate the data query command.
Optionally, the export file generating module includes: the data acquisition unit is used for acquiring a data list from a corresponding database according to the data query command and sequentially storing the data list into a message queue; the export file template generating unit is used for generating a list name in the data export file template according to the field name in the data query command; and the data filling unit is used for reading corresponding data from the message queue according to the list name and filling the data to obtain the data export file.
In a third aspect, the present invention provides a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program: acquiring current data source information, and establishing connection with a database according to the data source information, wherein the data source information comprises a database type, a data source address, a port, a user name and a password; analyzing data sources of all databases to obtain all database names and a field list corresponding to each database; generating a data query command according to the selected target database name and the field name corresponding to the target database name; and dynamically querying data according to the data query command to obtain a query result, and generating a data export file from the query result.
In a fourth aspect, the present invention provides a readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of: acquiring current data source information, and establishing connection with a database according to the data source information, wherein the data source information comprises a database type, a data source address, a port, a user name and a password; analyzing data sources of all databases to obtain all database names and a field list corresponding to each database; generating a data query command according to the selected target database name and the field name corresponding to the target database name; and dynamically querying data according to the data query command to obtain a query result, and generating a data export file from the query result.
Compared with the prior art, the invention has the following beneficial effects:
the method comprises the steps of establishing connection with corresponding databases through different data source information, selecting field names to be exported according to displayed database names and field lists corresponding to the databases, generating data query commands according to the field names to be exported, and generating corresponding data export files according to query results obtained by the data query commands; therefore, the invention can dynamically configure different platforms, different databases and different export requirements, thereby achieving the purpose of one-time configuration and multiple use, improving the data export efficiency, reducing the development difficulty of developers and the waiting time of users, and achieving the purposes of cost reduction and efficiency improvement for enterprises.
Drawings
Fig. 1 is a schematic flow chart of a data export method according to an embodiment of the present invention;
fig. 2 is a schematic flow chart of another data export method according to an embodiment of the present invention.
Detailed Description
In order to make the objects, 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 with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the protection scope of the present application.
In a first aspect, the present invention provides a data export method, which specifically includes the following embodiments:
fig. 1 is a schematic flowchart of a data export method according to an embodiment of the present invention, and as shown in fig. 1, the method specifically includes the following steps:
and step S101, acquiring current data source information, and establishing connection with a database according to the data source information.
It should be noted that the data source is a database or a database server used by the database application, and the relational database supported by this embodiment includes: databases such as Mysql, oracle and SQL Server which support SQL statements; non-relational databases are: mongoDB; wherein the data source information includes a database type, a data source address, a port, a username, and a password. In this embodiment, the manner of acquiring the current data source information may be to dynamically configure the data source through a web page, where the data source includes information such as a type, an ip address, a port, a user name, and a user password of the data source, and the information is transmitted to the backend service through an interface.
In this embodiment, establishing a connection with a database according to the data source information includes: loading a matched driving program to a virtual machine according to the type of the database in the data source information; when the driver is loaded successfully, registering the instance of the driver class into the driver management class; and sending the database connection request to a drive management class, so that the drive management class establishes connection with the database according to a data source address, a port, a user name and a password in the database connection request.
It should be noted that, before connecting a database, a Driver of the database to be connected is loaded into a JVM (Java virtual machine) and implemented by a static method for name of the Java. To connect a database, a Connection object needs to be requested and obtained from java. The path of the specified database to be connected, the username and password of the database are imported using getConnectin (String url, string user name, string password) method of DriverManager.
And step S102, performing data source analysis on all databases, and acquiring all database names and a field list corresponding to each database.
It should be noted that after the back end obtains the parameters, the system may generate different connections using JDBC according to the different parameters, and at this time, after sending the test Connection request through the web page, the system may test the Connection condition with the data source using the Connection; and returning the result to the web page; sending an SQL statement analysis data source through Connection, and acquiring a database list, a table list in the database and a field name list in the table from the data source; and rendered on a web page.
And step S103, generating a data query command according to the selected target database name and the field name corresponding to the target database name.
In this embodiment, generating a data query command according to the selected target database name and the field name corresponding to the target database name includes: constructing an SQL statement generating function; nulling the value of the field name in the generating function according to a nulling function; and assigning the generating function according to the target database name, the target data table and the corresponding field name in the target data table to generate the data query command.
And step S104, dynamically inquiring data according to the data inquiry command to obtain an inquiry result, and generating a data export file according to the inquiry result.
In this embodiment, dynamically querying data according to the data query command to obtain a query result, and generating a data export file from the query result includes: acquiring a data list from a corresponding database according to the data query command, and sequentially storing the data list into a message queue; generating a list name in a data export file template according to the field name in the data query command; and reading corresponding data from the message queue according to the list name for filling to obtain the data export file.
It should be noted that, by introducing the message queue technology, the data list obtained from the database by the data query command is sequentially stored in the message queue, and then the data in the message queue is taken out and placed in the export file template by another data processing thread, so as to obtain the data export file.
Compared with the prior art, the embodiment has the following beneficial effects:
the method comprises the steps of establishing connection with corresponding databases through different data source information, selecting field names to be exported according to displayed database names and field lists corresponding to the databases, generating data query commands according to the field names to be exported, and generating corresponding data export files according to query results obtained by the data query commands; therefore, the invention can dynamically configure different platforms, different databases and different export requirements, thereby achieving the purpose of one-time configuration and multiple use, improving the data export efficiency, reducing the development difficulty of developers and the waiting time of users, and achieving the purposes of cost reduction and efficiency improvement for enterprises.
It should be noted that the terms used in this application are to be interpreted as: (1) data source: the invention relates to a database or database server used by database application program, wherein the relational database supported by the invention comprises: databases such as Mysql, oracle and SQL Server which support SQL statements; non-relational databases are: mongoDB. (2) parsing the data source: and acquiring a database name, a database structure, a table name, a table structure, a set name and the like in the configuration data source through the code. (3) query statement: generally referred to as sql statements and also broadly referred to herein as screening conditions in a non-relational database. (4) JDBC (Java DataBase Connectivity): java database connection technology, which is a technology for connecting wide databases through Java and executing operations of adding, deleting, modifying, checking and the like on data in a table. (5) Connection: java establishes a connection object (interface) with the database. (6) ResultSet: the resulting object obtained by executing the SQL statement through native JDBC.
The invention is realized by the following technical scheme, which mainly comprises a data source analysis module and a data export module, and the main realization method comprises the following steps:
1. the data source analysis module is realized through java development and mainly has the following functions:
dynamically configuring a data source through a web page, wherein the data source comprises information such as the type, ip address, port, user name, user password and the like of the data source; the information is transmitted to the back end through the interface; after the back end obtains the parameters, the system can use JDBC to generate different Connection according to the different parameters, and at the moment, after the test Connection request is sent through the web page, the system can use Connection to test the Connection condition with the data source; and returning the result to the web page; sending an SQL statement analysis data source through Connection, and acquiring a database list, a table list in the database and a field name list in the table from the data source; and presented on a web page;
2. the data export module is realized through java development and mainly has the following functions: dynamically generating query sentences through character string splicing at the back end according to the parameters selected by the web page; dynamically querying data according to the query statement to obtain a ResultSet; and writing the inquired data into a general EXCEL object by traversing the ResultSet obtained in the step b, setting a data header of http response, and finally writing the EXCEL object into a response data stream.
Fig. 2 is a flowchart of a system for dynamically exporting data to an excel file by supporting multiple databases according to the present invention, which includes the following three steps:
the method comprises the following steps: a developer configures the web page added with the data source, and configures the data source possibly with data export; firstly, selecting a database type of a data source, such as Mysql; then sequentially configuring attributes including ip, port, username and password, and names such as a data source I, a data source II and a data source III;
step two: the developer saves the data source configuration information, then clicks a 'test connection' button, and if the 'connection' is prompted to be successful, the next operation can be carried out, and the developer does not participate in the exporting work any more;
step three: a user operates on a data export web page; firstly, selecting a data source for exporting data, such as a data source I, expanding the data source I to see information of all databases/sets under the data source I; expanding the database/set to see the information in the table/set in the database;
step four: the user expands the table to be exported, and can see the fields in the table; the collection cannot be expanded because the collection has no field concept; the user checks fields needing to be exported or selects a set needing to be exported;
step five: and the user clicks the export button to complete data export.
The data export method provided by the embodiment supports a system for dynamically exporting data from various databases to an excel file, unifies different platforms, different databases and different requirements by uniformly configuring data sources on a web page, and achieves the effects of one-time configuration and multiple use; the development difficulty of developers is reduced, the waiting time of users is reduced, and the purposes of cost reduction and efficiency improvement are achieved for enterprises.
In a second aspect, the present invention provides a data export apparatus, said apparatus comprising: the database connection module is used for acquiring current data source information and establishing connection with a database according to the data source information, wherein the data source information comprises a database type, a data source address, a port, a user name and a password; the data source analysis module is used for carrying out data source analysis on all databases to obtain all database names and a field list corresponding to each database; the query command generation module is used for generating a data query command according to the selected target database name and the field name corresponding to the target database name; and the export file generation module is used for dynamically inquiring data according to the data inquiry command to obtain an inquiry result and generating a data export file according to the inquiry result.
Optionally, the database connection module includes: the drive loading unit is used for loading a matched drive program to the virtual machine according to the database type in the data source information; the instance registration unit is used for registering the instance of the drive class into the drive management class after the driver is loaded successfully; and the connection unit is used for sending the database connection request to a drive management class so that the drive management class establishes connection with the database according to a data source address, a port, a user name and a password in the database connection request.
Optionally, the query command generating module includes: the SQL sentence construction module is used for constructing an SQL sentence generation function; the null unit is used for nulling the value of the field name in the generating function according to a null function; and the assignment unit is used for assigning the generation function according to the target database name, the target data table and the corresponding field name in the target data table to generate the data query command.
Optionally, the export file generating module includes: the data acquisition unit is used for acquiring a data list from a corresponding database according to the data query command and sequentially storing the data list into a message queue; the export file template generating unit is used for generating a list name in the data export file template according to the field name in the data query command; and the data filling unit is used for reading corresponding data from the message queue according to the list name and filling the data to obtain the data export file.
In a fourth aspect, the present invention provides a computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program: acquiring current data source information, and establishing connection with a database according to the data source information, wherein the data source information comprises a database type, a data source address, a port, a user name and a password; analyzing data sources of all databases to obtain all database names and a field list corresponding to each database; generating a data query command according to the selected target database name and the field name corresponding to the target database name; and dynamically querying data according to the data query command to obtain a query result, and generating a data export file from the query result.
In a fourth aspect, the invention provides a readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of: acquiring current data source information, and establishing connection with a database according to the data source information, wherein the data source information comprises a database type, a data source address, a port, a user name and a password; analyzing data sources of all databases to obtain all database names and a field list corresponding to each database; generating a data query command according to the selected target database name and the field name corresponding to the target database name; and dynamically querying data according to the data query command to obtain a query result, and generating a data export file from the query result.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above may be implemented by a computer program, which may be stored in a non-volatile computer readable storage medium, and when executed, may include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data Rate SDRAM (DDRSDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), rambus (Rambus) direct RAM (RDRAM), direct memory bus dynamic RAM (DRDRAM), and memory bus dynamic RAM (RDRAM).
It is noted that, in this document, relational terms such as "first" and "second," and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
Claims (10)
1. A method of data derivation, the method comprising:
acquiring current data source information, and establishing connection with a database according to the data source information, wherein the data source information comprises a database type, a data source address, a port, a user name and a password;
analyzing data sources of all databases to obtain all database names and a field list corresponding to each database;
generating a data query command according to the selected target database name and the field name corresponding to the target database name;
and dynamically querying data according to the data query command to obtain a query result, and generating a data export file from the query result.
2. The data export method of claim 1, wherein establishing a connection with a database based on the data source information comprises:
loading a matched driving program to a virtual machine according to the database type in the data source information;
after the driver is loaded successfully, registering the instance of the driver class into the driver management class;
and sending the database connection request to a drive management class, so that the drive management class establishes connection with the database according to a data source address, a port, a user name and a password in the database connection request.
3. The data derivation method of claim 2, wherein generating the data query command based on the selected target database name and the field name corresponding to the target database name comprises:
constructing an SQL statement generating function;
nulling the value of the field name in the generating function according to a nulling function;
and assigning the generating function according to the target database name, the target data table and the corresponding field name in the target data table to generate the data query command.
4. The data export method of claim 1, wherein dynamically querying data according to the data query command to obtain a query result, and generating a data export file from the query result, comprises:
acquiring a data list from a corresponding database according to the data query command, and sequentially storing the data list into a message queue;
generating a list name in a data export file template according to the field name in the data query command;
and reading corresponding data from the message queue according to the list name for filling to obtain the data export file.
5. A data derivation apparatus, the apparatus comprising:
the database connection module is used for acquiring current data source information and establishing connection with a database according to the data source information, wherein the data source information comprises a database type, a data source address, a port, a user name and a password;
the data source analysis module is used for carrying out data source analysis on all the databases to obtain all the database names and a field list corresponding to each database;
the query command generating module is used for generating a data query command according to the selected target database name and the field name corresponding to the target database name;
and the export file generation module is used for dynamically inquiring data according to the data inquiry command to obtain an inquiry result and generating a data export file from the inquiry result.
6. The data exporting apparatus according to claim 5, wherein the database connection module comprises:
the drive loading unit is used for loading a matched drive program to the virtual machine according to the database type in the data source information;
the instance registration unit is used for registering the instance of the drive class into the drive management class after the drive program is loaded successfully;
and the connection unit is used for sending the database connection request to a drive management class so that the drive management class establishes connection with the database according to a data source address, a port, a user name and a password in the database connection request.
7. The data derivation apparatus of claim 5, wherein the query command generation module comprises:
the SQL sentence construction module is used for constructing an SQL sentence generation function;
the null unit is used for nulling the value of the field name in the generating function according to a null function;
and the assignment unit is used for assigning the generation function according to the target database name, the target data table and the corresponding field name in the target data table to generate the data query command.
8. The data export apparatus of claim 5, wherein the export file generation module comprises:
the data acquisition unit is used for acquiring a data list from a corresponding database according to the data query command and sequentially storing the data list into a message queue;
the export file template generating unit is used for generating a list name in the data export file template according to the field name in the data query command;
and the data filling unit is used for reading corresponding data from the message queue according to the list name and filling the data to obtain the data export file.
9. A computer arrangement comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the method of any of claims 1 to 4 when executing the computer program.
10. A readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211458490.0A CN115687490A (en) | 2022-11-21 | 2022-11-21 | Data export method and device, computer equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211458490.0A CN115687490A (en) | 2022-11-21 | 2022-11-21 | Data export method and device, computer equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115687490A true CN115687490A (en) | 2023-02-03 |
Family
ID=85054369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211458490.0A Pending CN115687490A (en) | 2022-11-21 | 2022-11-21 | Data export method and device, computer equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115687490A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117076430A (en) * | 2023-10-09 | 2023-11-17 | 北京数语科技有限公司 | Method, system, electronic equipment and storage medium for acquiring data model through data gateway |
-
2022
- 2022-11-21 CN CN202211458490.0A patent/CN115687490A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117076430A (en) * | 2023-10-09 | 2023-11-17 | 北京数语科技有限公司 | Method, system, electronic equipment and storage medium for acquiring data model through data gateway |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107368503B (en) | Data synchronization method and system based on button | |
| CN112380180A (en) | Data synchronization processing method, device, equipment and storage medium | |
| CN111767704B (en) | Excel form template generation method and device | |
| CN110109656B (en) | Interface simulation method, device, computer equipment and storage medium | |
| CN109361628B (en) | Message assembling method and device, computer equipment and storage medium | |
| CN111309593A (en) | JSON interface verification method, device and equipment and computer readable storage medium | |
| WO2019161620A1 (en) | Application dependency update method, terminal and device, and storage medium | |
| JP2022027490A (en) | Method for task generation, system, and non-transitory computer-readable medium | |
| CN115687490A (en) | Data export method and device, computer equipment and storage medium | |
| CN112231379A (en) | API (application program interface) auditing method, device, equipment and storage medium based on micro-service architecture | |
| CN113901083A (en) | Heterogeneous data source operation resource analysis positioning method and equipment based on multiple analyzers | |
| CN112685311A (en) | Test script automatic generation method and device, computer equipment and storage medium | |
| CN110941471A (en) | Method and device for internationalizing basic data of software system | |
| CN111367500A (en) | Data processing method and device | |
| CN112732742B (en) | Query page creating method and device, computer equipment and storage medium | |
| JP2022027493A (en) | Method and system for task execution | |
| CN113127501B (en) | Method and device for executing multiple sql statements, intelligent terminal and storage medium | |
| CN110674119A (en) | Data processing method, system and computer readable storage medium | |
| CN112148710B (en) | Micro-service library separation method, system and medium | |
| CN113835711B (en) | Compiling control method and device of source code package of operating system, storage medium and equipment | |
| US11989123B1 (en) | Systems, methods, and media for updating, managing, and maintaining a reference template for web service API testing | |
| CN111614604B (en) | Code file generation method and device | |
| CN112631568A (en) | Code generation method and device, intelligent terminal and storage medium | |
| CN114706833A (en) | Method and device for building SQL Server database high-availability technology, electronic equipment and storage medium | |
| CN113934709A (en) | Model construction method and device and readable 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 |