A software development method and system

Abstract

A software development method and system, relating to the field of software development, is provided. The method comprises a step of creating a working layer associated with software. The working layer comprises an interface layer, a data model layer, a service layer and a network layer. The interface layer is used for displaying of a view interface. The interface layer comprises a view, a view logic program and a view controller. The view controller is used for configuring the view on the basis of a data model in the data model layer. The data model layer is used for storing the data model. The data model comprises a local logical data model and a network data mapping model. The service layer is used for providing a service interface for the view logic program and the view controller of the interface layer. The network layer is used for mapping, after requesting a network to return JSON data, the JSON data to the network data mapping model. The present invention can reduce human resource costs during software development and reduce software coupling.

Description

technical field [0001] The invention relates to the field of software development, in particular to a software development method and system. Background technique [0002] In the process of software development, with the increase of the project scale and the number of developers, the coding style and module calling rules adopted by different projects are often different, which leads to various styles of code and modules appearing in the final project. Project coupling Higher and higher. When maintaining the developed software, it is difficult for developers to change unfamiliar modules, and it takes a long time for new development members to learn different coding rules. [0003] In order to facilitate the development and maintenance of software, the existing software development methods are generally as follows: usually "horizontal layering" is carried out on large-scale projects first, for example, the client is divided into multiple layers: interface layer, logic layer, ...

AI Technical Summary

Problems solved by technology

[0005] (1) In order to assign corresponding developers to develop and maintain each layer, it is necessary to equip developers with relevant technologies for each layer, which greatly increases the labor cost; at the same time, because the functions of the logic layer are more complicated and important, so more senior developers are usually required for development and maintenance, and developers with less experience basically have no chance to intervene, which is not conducive to the growth of team members in the long run

[0006] (2) The merging of software with different coding rules is more difficult, and with the increase of the code in a single software, the coupling degree of software with different coding rules will increase sharply, which is very unfavorable for software development and the realization of new requirements

[0009] Another example: the existing network layer needs to be responsible for at least the following two functions: 1. Network request to obtain Json data, 2. Map Json data to obtain a data model, and the network layer has a high degree of coupling

[0010] (3) Since all layers are dependent from top to bottom, the work (development and maintenance) of the lower layer needs to wait for the completion of the work of the upper layer before starting, which leads to poor agility and low work efficiency of the overall development

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