CN110096265B - Software design method, software design tool and software operation platform based on data stream and element - Google Patents
Software design method, software design tool and software operation platform based on data stream and element Download PDFInfo
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Abstract
The invention discloses a software design method, a software design tool and a software operation platform based on data flow and elements, wherein the software design tool is used for realizing the software design method, and the software operation platform is used for operating a software design scheme designed by the software design method; firstly, designing a software element, then connecting the software elements through data streams provided by a software design tool to form a software design scheme, and deploying the software design scheme in a software operation platform for operation. The advantages are that: the problem that the traditional software design and development method cannot flexibly adapt to various different service requirements is solved; the development of the software and the design of the software business function can be organically separated, so that a software developer is focused on the development of the software element; the software scheme designer is focused on the design of the user service function and service flow; the problem that technicians are required to re-develop because of service demand change is solved.
Description
Technical Field
The present invention relates to the field of computer software design and development, and in particular, to a software design method, a software design tool and a software operation platform based on data streams and elements.
Background
At present, software design development requires a software developer to conduct targeted product function design, system architecture design and data structure design according to the service requirements of users, then program coding development is conducted by the developer according to the design, and after the development is completed, the user is delivered with a software system with fixed functions (developed according to the user requirements). Because the service requirements of different users are different, the required software functions are also different, and the traditional software design and development method cannot flexibly adapt to the different service requirements proposed by different users.
Disclosure of Invention
The invention aims to provide a software design method, a software design tool and a software operation platform based on data streams and elements, so as to solve the problems in the prior art.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
a software design method based on data flow and element includes the following steps,
s1, designing and developing various software elements;
s2, assembling various software elements to form a software element library;
s3, selecting needed software elements from a software element library according to the service requirement of an actual software system, and connecting the software elements together to dynamically form a complete software design scheme;
s4, storing the software design scheme as a software design scheme diagram in a file form;
s5, uploading and deploying the software design scheme diagram into a software operation platform, and operating the software design scheme by the software operation platform.
Preferably, a plurality of data inflow interfaces and data outflow interfaces are defined for each software element; the data inflow interface of each software element is connected with the data outflow interfaces of other software elements, and the data outflow interface of each software element is connected with the data inflow interfaces of other software.
The invention also aims to provide a software design tool based on data streams and elements, wherein the software design tool is used for realizing the software design method, and comprises a plurality of data streams, and the data inflow interface of each software element is connected with the data outflow ports of other software elements through the data streams; the data flow-out interface of each software element is connected with the data flow-in interfaces of other software elements through the data flow.
Preferably, the software design tool selects corresponding software elements according to the service requirement of the actual software system, then connects the software elements through data flow to form a complete software design scheme, and stores the software design scheme as a software design scheme diagram in a file form.
The invention also aims to provide a software running platform based on data flow and elements, which is used for running the software design scheme diagram in the form of files obtained by any one of the software design methods or any one of the software design tools.
Preferably, the software design scheme in the form of a file is uploaded and deployed into a software running platform, and the software running platform runs the software design scheme according to the software design scheme in the form of the file deployed inside the software running platform.
The beneficial effects of the invention are as follows: 1. the method solves the problem that the traditional software design and development method cannot flexibly adapt to various different service requirements. 2. The method can organically separate the development of the software from the design of the software business function, so that the software developer is focused on the development of the software element; the software project designer is focused on the design of the user business function and business flow. 3. The problem that technicians are required to re-develop because of service demand change is solved.
Drawings
FIG. 1 is a flow chart of a software design method in an embodiment of the invention;
FIG. 2 is a schematic diagram of the components of an embodiment of the present invention;
FIG. 3 is a schematic diagram of a software component set in accordance with an embodiment of the present invention;
FIG. 4 is a schematic diagram of another software component set in an embodiment of the invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description is presented by way of example only and is not intended to limit the invention.
As shown in fig. 1 to 2, the present invention provides a software design method based on data flow and elements, comprising the steps of,
s1, designing and developing various software elements;
s2, assembling various software elements to form a software element library;
s3, selecting needed software elements from a software element library according to the service requirement of an actual software system, and connecting the software elements together to dynamically form a complete software design scheme;
s4, storing the software design scheme as a software design scheme diagram in a file form;
s5, uploading and deploying the software design scheme diagram into a software operation platform, and operating the software design scheme by the software operation platform.
In this embodiment, by adopting the software design method, the development of the software system can be split into the design and development of the software element, the design of the software service function (software design scheme) and the software deployment operation (deployment into the general operation platform (environment) conforming to the specification of the design method), and meanwhile, the software element can be repeatedly used. As the software elements become more and more abundant, a rich software element library will be formed, and the subsequent software development will be more design work of the software design scheme; the software design method can completely separate the development of software elements, the service work design (software design scheme) of a software system and the software delivery (deployment to a software running platform (environment)), and greatly improves the software design, development and delivery efficiency.
In this embodiment, a plurality of data inflow interfaces and data outflow interfaces are defined for each software element; the data inflow interface of each software element is connected with the data outflow interfaces of other software elements, and the data outflow interface of each software element is connected with the data inflow interfaces of other software. The data outflow interface and the data inflow interface are slots designed on the elements, and all the software elements are connected through the slots to form a software design scheme.
In this embodiment, the software elements are software modules. The software is modularized, so that the integration level of the software is higher, and the software design scheme can be changed by changing the software elements or changing the connection sequence of the software elements when the software is used.
As shown in fig. 3 to 4, the present invention further provides a software design tool based on data streams and elements, the software design tool comprising a plurality of data streams, wherein the data inflow interface of each software element is connected with the data outflow ports of other software elements through the data streams; the data flow-out interface of each software element is connected with the data flow-in interfaces of other software elements through the data flow.
In this embodiment, the software design tool selects corresponding software elements according to the service requirement of the actual software system, connects the software elements through a data stream to form a complete software design scheme, and stores the software design scheme as a software design scheme diagram in a file form.
In this embodiment, the software design tool is designed using existing basic design methods.
In this embodiment, the software design tool is a software design method based on data flow and elements, and assists a software project designer in performing software project design, and mainly includes the following functions:
1. element library management function, the registering, deleting, updating, upgrading and other functions of the element; the element developed by the developer can be registered in the software design tool, and the element can be conveniently searched, the function supported by the element and the introduction of the element interface can be checked through the tool, and the element can be managed and maintained;
2. designing a workbench according to a graphical software design scheme; the software designer can add the element to the canvas of the design workbench, the added element on the canvas of the workbench can be displayed in a graphical mode, meanwhile, the data inflow port and the data outflow port of the element are marked obviously, the position of the element can be dragged at will, and the software designer can observe and design the relation of each element conveniently;
3. data flow line dynamic contact element function; in the software design tool, a data flow line design tool is provided, through which a designer can visually connect the data inflow/outflow interfaces of the respective elements.
In this embodiment, the data stream is also referred to as a data line.
The invention also provides a software running platform which is used for running the software design scheme.
In the embodiment, uploading and deploying a software design scheme diagram in a file form into a software operation platform; the software running platform will run the software design according to the software design diagram in the form of a file deployed inside it.
In this embodiment, the software running platform is designed by using an existing basic design method.
In this embodiment, the software running platform is an environment developed for the actual running of software based on the idea of the software design method of the data flow and the element, and the environment provides the following functions:
1. the element library service realizes element registration, deletion, update, upgrade and the like;
2. deploying, updating, upgrading, unloading and other functions of the software design scheme;
3. and starting, stopping, restarting and other platform functions of the software running platform environment.
In this embodiment, various software elements required in the software system are designed and developed first, and data in interfaces (slots) and data out interfaces (slots) are defined for these software elements, and the software elements are assembled to form an element library of various software required for software design. Then using a software design tool to select required software elements from an element library, connecting the selected software elements through a data stream provided in the software design tool to finally form a large software element group, namely a software design scheme, and storing the software design scheme in a file form to obtain a software design scheme diagram; uploading and deploying the software design scheme diagram in a file form into a software running platform, and running the software design scheme by the software running platform.
In this embodiment, the development of software and the design of software service functions can be organically separated, so that a software developer is focused on the development of software elements to form a rich element library, and a software scheme designer is focused on the design of user service functions and service flows, and designs a specific software design scheme diagram according to the software service requirements; finally, only the software design scheme is deployed on a software operation platform realized based on the design method, so that a complete software system is formed; finally, the client is delivered with a general software running platform and a software design scheme designed according to the service requirement of the user, and later, if the service requirement is changed and needs to be adjusted, only the software design scheme is required to be changed, so that the problem that technicians are required to re-develop because of the change of the service requirement is solved. As shown in fig. 3 and 4, different software designs can be formed by selecting different software elements and connecting them in different forms.
In this embodiment, by designing the software element, connecting the software element through the data stream to form a software design scheme, importing the software design scheme into the operation platform to operate, virtualizing the software design scheme, when the software design scheme is operated on the operation platform or the requirement of a customer changes, adjusting and correcting can be performed by changing the software design scheme and referring to the operation process of the operation platform, so as to avoid the technicians from redeveloping the software.
By adopting the technical scheme disclosed by the invention, the following beneficial effects are obtained:
the invention solves the problem that the traditional software design and development method cannot flexibly adapt to various different service requirements by providing a software design method, a software design tool and a software operation platform based on data flow and elements; meanwhile, the development of the software and the design of the software business function can be organically separated, so that a software developer is focused on the development of the software element; the software scheme designer is focused on the design of the user service function and service flow; the client is delivered with a general software operation platform and a software design scheme designed according to the service requirement of the user, and only the software design scheme is required to be changed if the service requirement is changed in the later period, so that the problem that technicians are required to re-develop because the service requirement is changed is solved.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which is also intended to be covered by the present invention.
Claims (1)
1. A method of software design based on data flow and components, characterized by: comprises the following steps of the method,
s1, designing and developing various software elements;
s2, assembling various software elements to form a software element library;
s3, selecting needed software elements from a software element library according to the service requirement of an actual software system, and connecting the software elements together to dynamically form a complete software design scheme;
s4, storing the software design scheme as a software design scheme diagram in a file form;
s5, uploading and deploying the software design scheme diagram into a software operation platform, and operating the software design scheme by the software operation platform;
defining a plurality of data inflow interfaces and data outflow interfaces for each software element; the data inflow interface of each software element is connected with the data outflow interfaces of other software elements, and the data outflow interface of each software element is connected with the data inflow interfaces of other software;
the software design method is realized by using a software design tool, wherein the software design tool comprises a plurality of data streams, and a data inflow interface of each software element is connected with a data outflow port of other software elements through the data streams; the data outflow interfaces of the software elements are connected with the data inflow interfaces of other software elements through data flows;
the software design tool selects corresponding software elements according to the service requirement of an actual software system, then connects the software elements through data flow to form a complete software design scheme, and stores the software design scheme into a software design scheme diagram in a file form;
the software design tool includes several functions:
the element library management function realizes the registration, deletion, update and upgrade of elements; registering the developed element of the developer into the software design tool, conveniently searching the element, checking the function supported by the element, introducing the element interface and managing and maintaining the element through the tool;
designing a workbench according to a graphical software design scheme; the software designer adds the components to the canvas of the design workbench, the components added on the canvas of the workbench can be displayed in a graphical mode, meanwhile, the data inflow port and the data outflow port of the components are marked obviously, the positions of the components can be dragged at will, and the software designer can observe and design the relation of each component conveniently;
data flow line dynamic contact element function; a data flow line design tool is provided in the software design tool, and a designer can visually connect the data inflow/outflow interfaces of the elements through the data flow line design tool;
the data flow line is a data line; the data inflow interface is a data inflow slot, and the data outflow interface is a data outflow slot;
the software design scheme diagram in the form of a file obtained by the software design method or the software design tool is operated by using a software operation platform;
uploading a software design scheme diagram in a file form to a software operation platform, wherein the software operation platform operates the software design scheme according to the software design scheme diagram in the file form deployed in the software operation platform;
the software running platform comprises the following functions:
the element library service realizes element registration, deletion, update and upgrade;
deployment, update, upgrade, and uninstallation of the software design;
starting, stopping and restarting the software motion platform environment;
firstly, designing and developing various software elements required in a software system, defining a data inflow interface and a data outflow interface for the software elements, and integrating the software elements to form an element library of various software required in software design; then using a software design tool to select required software elements from an element library, connecting the selected software elements through a data stream provided in the software design tool to finally form a large software element group, namely a software design scheme, and storing the software design scheme in a file form to obtain a software design scheme diagram; uploading and deploying the software design scheme diagram in a file form into a software running platform, and running the software design scheme by the software running platform.
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