Software system construction method based on data processing engine

Abstract

The invention discloses a software system construction method based on a data processing engine, comprising a persistent layer, a data processing engine, a service plug-in, an application constructionlayer and an application interaction layer: the persistent layer is a data storage layer, and the data storage layer comprises a database and a file server; the data processing engine is used for receiving data requested by the application construction layer and finally feeding back the request of the application construction layer; the service plug-in is connected with the data processing engineby adapting to one or more interfaces defined by the data processing engine; and the application interaction layer constructs a human-computer interaction interface by calling an interface of the application construction layer. The data processing engine software package has good expandability, different types of databases can be supported through expansion, personalized service interface callingcontrol can be achieved through expansion, and a personalized software application layer can be constructed through expansion.

Description

technical field [0001] The invention belongs to the technical field of software system construction, in particular to a software system construction method based on a data processing engine. Background technique [0002] At present, there are many low-coding or zero-coding rapid development platforms on the market. Although many similar platforms reduce a lot of programming time for programmers, the effect of many development platforms is not very ideal. For example, some development platforms are more complicated and difficult to implement. master; some development platforms are relatively poor in versatility; some development platforms have not been improved in terms of time; others still need to write a lot of code, etc. The construction ideas of these platforms are nothing more than the following points: 1. Based on the code generator; 2. Encapsulating business systems based on modular ideas; 3. Accumulating a large number of frameworks and tools in which users write cod...

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Problems solved by technology

[0003] The above methods all have their own problems. For example, based on the code generator, the code is automatically produced by the system, and the system is not easy to read, maintain and upgrade; if the business system is packaged based on the modular idea, then the modular The idea of ​​coupling business logic into the development system has the problems of difficulty in expansion and development of individual words; the way of heap framework does not reduce the code, but makes the code more scattered, and there is a problem that it is not easy to maintain

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