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Software generation method and device based on function and function tree

A technology of software generation and functional parts, which is applied in the computer field, can solve the problems of high software repeated development rate, long development cycle, labor waste, etc., and achieve the effect of reducing the repeated development rate, increasing the development speed, and shortening the development cycle

Active Publication Date: 2015-08-26
贾志东
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AI Technical Summary

Problems solved by technology

[0005] The existing technology is also not conducive to the formation of a unified software knowledge base, and cannot effectively apply existing software achievements to new software projects quickly, which is not conducive to the accumulation and rapid utilization of software knowledge and technology
[0006] The above-mentioned shortcomings lead to the following: high rate of repetitive software development, serious waste of labor, short software life cycle but long development cycle

Method used

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  • Software generation method and device based on function and function tree
  • Software generation method and device based on function and function tree
  • Software generation method and device based on function and function tree

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Embodiment Construction

[0044] Firstly, the two important concepts of the present invention "function" and "function tree" are explained.

[0045] Comparing a software project to a large-scale engineering construction in real life, if a screw, a drive shaft, a second tube and other parts are compared to a line of code, a motor, a water pump, a computer and other equipment correspond to a software function component, a workshop 1. A plant corresponds to a software subsystem, so a software project can be regarded as an engineering construction in real life. From the perspective of engineering construction, it is concerned with how to install equipment to build workshops and buildings, rather than how to produce a motor or water pump equipment; therefore, in a software modular development project, the most basic software reuse unit should be It is a software functional component (or a software functional module), and the software functional component is referred to as a "function" below.

[0046] In or...

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Abstract

The invention relates to software generating method and device based on a functional piece and a functional piece tree. The software generating method based on the functional piece and the functional piece tree comprises the following steps of: in an established functional piece and functional piece tree set, searching a first functional piece needed by target software, and a second functional piece relevant to the first functional piece, wherein the functional piece is a complete and independent functional module in a software system or product and the functional piece tree is a set of the functional pieces which are combined in a tree-shaped or net-shaped structure through an incidence relation; extracting the first functional piece and the second functional piece; matching the first functional piece with the second functional piece; and combining the first functional piece and the second functional piece to generate the target software. According to the software generating method and device based on the functional piece and the functional piece tree disclosed by the invention, the repeated development rate of the software is greatly reduced and the software development period is shortened, so that the software development speed is improved and the labor force is saved.

Description

technical field [0001] The invention relates to the field of computers, in particular to a method and device for generating software based on a function and a function tree. Background technique [0002] Since the birth of the concept of software, people have been looking for various solutions to software reuse and rapid development technology. For example, binary language, assembly language, C language, java language, etc. develop from low-level language to high-level language, or develop software in a process-oriented, object-oriented, function-oriented, service-oriented, etc., so that various middleware (Middleware) Technology, framework technology, component technology, etc., are all trying to improve software reuse rate and speed up software development. [0003] In the existing software development field, whether it is middleware technology, framework technology, component technology, etc., all belong to the positive traditional development mode, which provides a deve...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/44
Inventor 贾志东
Owner 贾志东
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