A low-code data configuration, interaction method and system based on knowledge graphs

Abstract

This invention discloses a low-code data configuration and interaction method and system based on knowledge graphs, relating to the field of low-code platform technology. The method includes: performing entity-attribute data modeling for factory equipment to establish a functional graph; selecting the entities, attributes, and relationships to be displayed by the component using an entity-attribute-relationship designer, specifying the data display format, configuring data mapping relationships and display logic, and saving them to the component's JSON configuration; determining the selected built-in data request interface based on the attribute types selected in the component's JSON configuration, and executing data requests and echo operations; after the communication component completes the specified interaction action, it sends the data packet to the target component, whereby the target component temporarily overwrites its bound configuration attributes and re-requests and echoes data through the built-in data request interface, thus achieving component data replacement. This invention can reduce the difficulty of data configuration on low-code platforms and reduce the number of interface requests after page components complete data configuration.

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