Component business model for developing application of modeless documental database

Abstract

The invention discloses a component business model for developing the application of a modeless documental database. The component business model comprises a modeless data storage layer business component, a business logic business component and a user interface layer business component. The modeless data storage layer business component comprises a collection component and a document attribute component. The business logic business component comprises a data operation business logic component, a page orientation business logic component and a code weaving business logic component. The user interface layer logic component comprises a window component, a unit component and an element component. The problem that the modeless database application software is low in developed efficiency is solved. The component business model is directly operated to replace the traditional fussy processes of software debugging, releasing and deployment. Developers only need to describe and model system businesses by the business component of the modeless database, Web page files are obtained by model conversion and model synchronization, and the Web page files, the business component and a model execution engine finally form Web application software executable.

Description

technical field [0001] The invention relates to a model for rapidly developing application software, in particular to a business component model for developing a schemaless document type database application. Background technique [0002] With the development of technologies such as Web2.0, big data, and cloud applications, traditional databases have encountered bottlenecks in I / O and scalability, and the access performance of big data has dropped sharply. In order to solve this problem, many schemes have been proposed, such as distributed database, master-slave database, schemaless database, etc. A schemaless database is a database with free schemas, and its schemas are mainly relational, tree, graph, document and other modes. Schema-free database Web application software refers to the application software based on the Web that uses schema-free databases for data access. It has shown performance advantages in big data query, statistics and analysis, and has become a new ap...

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Problems solved by technology

[0005] The purpose of the present invention is to solve the above problems, to provide a business component model for developing schemaless document-type database applications, and to replace the traditional software debugging, release, and deployment of cumbersome The working process solves the problem of low development efficiency of emerging schemaless document database application software and reduces the difficulty of development

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