CN115981639B - Data definition and relation twin modeling method based on meta-frame - Google Patents
Data definition and relation twin modeling method based on meta-frame Download PDFInfo
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Abstract
The invention provides a twinning modeling method based on data definition and relation of a meta-frame, which relates to the technical field of frame structure information, and comprises the following steps of S1: the element is composed of an initial symbol element and a user symbol element, and is associated with the basic symbol element according to user symbols defined by different software applications; s2: performing preset definition based on the elements in the step S1, performing digital twin on the software system framework through association of the elements, and forming a data specification base of the element framework; s3: and storing the meta definition and the meta relation by adopting an identification mode, checking the association in a graphical mode, and maintaining by adopting a low-code platform. The method can unify development modes required by different development languages or development environments through the meta-frame.
Description
Technical Field
The invention relates to the technical field of frame structure information, in particular to a twin modeling method based on data definition and relation of a meta-frame.
Background
The main development frameworks of the current software industry have respective advantages and disadvantages, namely development frameworks applicable to small-sized systems and development frameworks applicable to large-sized or distributed systems, each development framework has respective development levels and standards, and development modes can be different for different development languages or development environments. It is also difficult for a developer to grasp all development frameworks.
Disclosure of Invention
The invention solves the problem of how to unify different development languages or development modes required by development environments.
In order to solve the above problems, the present invention provides a method for modeling a twin of data definition and relationship based on a meta-frame, comprising the steps of:
s1: the element is composed of an initial symbol element and a user symbol element, and is associated with the basic symbol element according to user symbols defined by different software applications;
s2: performing preset definition based on the elements in the step S1, performing digital twin on the software system framework through association of the elements, and forming a data specification base of the element framework;
s3: and storing the content of the database in an identification mode, checking the association in a mode of establishing a graph, and maintaining by adopting a low-code platform.
In the method, based on the data specification definition technology of the meta-frame, a DNA base pair mode constructed by simulating a living body is adopted to digitally twine the software system framework. Software systems, whether complex or simple, are generalized to elements, which are divided into symbolic elements and connective elements. The symbol element is the most basic symbol applied in the system, and consists of two types of initial symbol elements and user symbol elements. The initial symbol element is the initial symbol of the system configuration, and there is a small increase in iteration according to the version. Such as symbols for modules, job items, functions, tabs, input boxes, tables, databases, tables, fields, indexes, and the like. And the user symbol element is defined according to different software applications, and is associated with the basic symbol element, such as a module corresponds to sales, purchase, inventory and the like, a job item corresponds to a sales order, a purchase order, a warehouse entry and the like, and functions correspond to addition, deletion, modification and the like. The connection element is used when the association is established between two different symbol elements, and indicates what mode is adopted for the association between the symbol elements. Such as module packaging, operation designation, input box binding, etc.
Based on the principle of the elements, the method defines the mode of forming association between every two symbol elements at the beginning of construction or during operation and maintenance of any software to form a data specification library of a meta-frame, and the later adjustment of the software is realized by modifying the association definition between the elements, so that the gene DNA of the software is formed, the digital twin of the software system frame is realized, and the application of great diversity can be realized through a unified analysis tool.
Further, the step S2 includes:
s21: when the software is built, the software is defined in a mode of forming association between every two symbol elements;
s22: the gene DNA forming the software is defined by modifying the association between the elements, the digital twin of the software system architecture is realized by an analysis tool.
Further, an association is established between two different symbol elements through a connection element.
Further, the low code is divided into a data class grammar, a job item class grammar, a function class grammar and a control class grammar.
The technical scheme adopted by the invention has the following beneficial effects:
the invention is based on the data specification definition technology of the metaframe, adopts the DNA base pair mode of the simulated living body construction to realize the digital twin of the software system framework, the software system is a complex application or a simple application, the software system is generalized into the metaframe, the metaframe is divided into the symbol metaframe and the connecting metaframe, the definition of the software development framework is realized by the mode of the simulated living body construction, the software application is decomposed into the minimum unit metaframe, the developer needs to carry out the association maintenance on the metaframe by the mode of low code development during the development, the data specification definition library of the software can be rapidly formed, and on the basis, various software systems are developed by the unified specification library analysis tool.
Drawings
FIG. 1 is a flowchart of a method for modeling a meta-frame based data definition and relationship according to an embodiment of the present invention;
FIG. 2 is a flowchart II of a method for modeling a twin based on data definition and relationship of a meta-frame according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a conventional application building model and a meta-application building model in a meta-frame based data definition and relationship twin modeling method according to an embodiment of the present invention.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
Examples
The present embodiment provides a method for modeling twin of data definition and relationship based on a meta-frame, as shown in fig. 1 and fig. 2, the method includes the steps of:
s1: the element is composed of an initial symbol element and a user symbol element, and is associated with the basic symbol element according to user symbols defined by different software applications;
s2: performing preset definition based on the elements in the step S1, performing digital twin on the software system framework through association of the elements, and forming a data specification base of the element framework;
s3: and storing the content of the database in an identification mode, checking the association in a mode of establishing a graph, and maintaining by adopting a low-code platform.
Specifically, the method is composed of three major parts of Meta element definition, element association mode and element low code maintenance tool, and is based on the data specification definition technology (MetaFrame) of an element Frame, wherein the element Frame adopts the Meta-Frame, the digital twin of the software system framework is realized by adopting the DNA base pairing mode constructed by simulating a living body, and the software system is composed of elements (Meta, the minimum unit of the element Frame) which are symbol elements (symbol Meta) and connection elements (Link Meta) no matter complex application or simple application. Symbol elements (Symbols Meta) are the most basic Symbols applied in the system, and are composed of two types, namely an initial symbol element and a user symbol element. The initial symbol element is the initial symbol of the system, and has 4 kinds, 107, of the initial symbol elements, the most basic elements of the software are generalized, and the iteration according to the version is slightly increased. Such as symbols for modules, job items, functions, tabs, input boxes, tables, databases, tables, fields, indexes, and the like. And the user symbol element is defined according to different software applications, and is associated with the basic symbol element, such as a module corresponds to sales, purchase, inventory and the like, a job item corresponds to a sales order, a purchase order, a warehouse entry and the like, and functions correspond to addition, deletion, modification and the like. The connection element (Link Meta) is used when establishing an association between two different symbol elements, and indicates what way the symbol elements are associated with each other. Such as module packaging, operation designation, input box binding, etc.
Specifically, based on the principle of the elements, any software is defined in a mode of forming association between every two symbol elements at the beginning of construction or during operation and maintenance, a data specification library (database) of a meta-frame is formed, and the later adjustment of the software is realized by modifying the association definition between the elements, so that the gene DNA of the software is formed, the digital twin of the software system framework is realized, and various applications can be realized through a unified analysis tool.
The record identification is connected, the unique identification is realized, and each record is unique and non-repeated. The connection Meta (Link Meta) identity, derived from the connection Meta set, indicates in what way the association is made. The source symbol (Symbols Meta) identity may be a base symbol or a user symbol, based on the base symbol. The target element (Symbols Meta) identity may be a base symbol element or a user symbol element, with the user symbol element being the main.
Referring to fig. 2, step S2 includes S21: when the software is built, the software is defined in a mode of forming association between every two symbol elements; s22: the gene DNA forming the software is defined by modifying the association between the elements, the digital twin of the software system architecture is realized by an analysis tool.
Wherein, the association is established between two different symbol elements through a connection element.
The low codes are divided into data class grammar, operation item class grammar, function class grammar and control class grammar.
Specifically, a sales order-printing-contract template realizes the contract printing function of the sales order; establishing a user symbol element of a sales order and a sales contract template; a print connection is used to associate the sales order with the sales contract template.
Specifically, a sales order main file-field-cost price, a sales order added cost price field, a floating point type; establishing or using a related meta-identification; establishing association, which requires two associations to be established; establishing an association with a cost field of floating point type; an association of the sales order with the cost field is established.
Specifically, the software is defined as the minimum unit composed of the Meta (software) and is divided into symbol Meta (Symbols Meta) and Link Meta (links Meta). Based on the principle of the elements, any software is defined in a mode of forming association between every two symbol elements at the beginning of construction or during operation and maintenance, and a data specification base (repositisource) of a meta-frame is formed, so that the gene DNA of the software is formed, and the digital twin of the software system framework is realized. Through unified meta-maintenance and analysis tools, various applications are realized.
Referring to fig. 3, for complex system construction, a micro-service architecture is currently employed. The related principle is as follows: the application is built into a service suite. Each service is independently deployed and extensible, having its own API boundaries. Different services may be written in different programming languages, managing their own databases, developed by different teams. The software is entirely in a 1+N mode, a unified Paas layer is built by a constructor, and relevant development tools are provided. Various applications are developed by different software service providers, packaged into a platform after completion, and then used for enterprises. The development mode and development capability of a developer greatly affect the robustness and stability of the system. Each application will also have a relatively independent database. Such as adding, deleting, and modifying certain content of the basic material, each developer needs to make relevant adjustments. The system has difficulty in achieving real integration (integration) and deep fusion of various large applications.
The unified data element definition is carried out on all the applications, the same data element definition is adopted for a plurality of specific applications of different product series of the manufacturing industry, and the same data specification frame is constructed into a unified database, so that the problems are thoroughly solved: as the application of different application software deepens, the problem that more data needs to be docked to realize more software collaborative fusion is solved, and based on the MetaFrame technology of the method, the docking behavior is not needed, because the data are originally together; the problem that one of different application software changes and data needs to be docked again does not occur. Since each application is originally a software application developed based on the data base, the software application needs to be designed and programmed according to the meta-frame requirement as long as the software changes, and therefore, the problem that one application changes and other applications need to be docked again does not occur.
The method is based on a data specification definition technology of a meta-frame, adopts a DNA base pair mode constructed by simulating a living body to digitally twine a software system framework, and the software system is a complex application or a simple application, is generalized into elements, the elements are divided into symbol elements and connecting elements, the definition of a software development frame is realized by simulating a mode of organism composition, the software application is decomposed into minimum unit elements, a developer needs to carry out association maintenance on the elements in a low-code development mode during development, so that a data specification definition library of software can be quickly formed, and on the basis, various software systems are developed through a unified specification library analysis tool.
Although the present disclosure is described above, the scope of protection of the present disclosure is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the disclosure, and these changes and modifications will fall within the scope of the invention.
Claims (1)
1. The twinning modeling method of the data definition and the relation based on the meta-frame is characterized by comprising the following steps:
the method comprises the steps that association is established between two different symbol elements through a connecting element, the elements are divided into symbol elements and connecting elements, wherein the symbol elements are the most basic symbols applied to a system, and the connecting elements are used when the association is established between the two different symbol elements;
s1: the symbol element is composed of an initial symbol element and a user symbol element, and is associated with the basic symbol element according to user symbols defined by different software applications;
s2: performing preset definition based on the elements in the step S1, performing digital twin on the software system framework through association of the elements, and forming a data specification base of the element framework;
s3: the method comprises the steps of storing element definitions and element relations in an identification mode, checking association in a graphical mode, and maintaining by adopting a low-code platform;
the step S2 includes:
s21: when the software is built, the software is defined in a mode of forming association between every two symbol elements;
s22: the method comprises the steps of defining the gene DNA forming the software through the association between the modified elements, carrying out digital twin on a software system framework, and realizing application through an analysis tool;
the initial symbol element comprises a module, an operation item, a function, a tab, an input box, a table, a database, a table, a field and an index;
the user symbol elements comprise sales, purchasing, stock, sales order, purchasing order, warehouse entry order, new addition, deletion and modification;
the low codes are divided into data class grammar, operation item class grammar, function class grammar and control class grammar.
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