Multi-dimensional tree form control generation method and device

By constructing a dual-channel tree structure and a lazy loading mechanism, the limitations of multi-dimensional expansion and interaction delays in existing tree table controls are solved, realizing an efficient and flexible multi-dimensional data analysis tool suitable for enterprise-level data analysis applications.

CN121743333AActive Publication Date: 2026-03-27BEIJING FENYANG TECH CO LTD
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Patent Information

Application Number
CN202610226370.X
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-02-26
Publication Date
2026-03-27
Estimated Expiration
2046-02-26

AI Technical Summary

Technical Problem

Existing tree table controls suffer from limitations in multi-dimensional data display, such as single-dimensional expansion, low data processing efficiency, delayed interactive response, and poor scalability, making it impossible to achieve independent drill-down and efficient interaction across multiple dimensions.

Method used

It adopts a dual-channel tree structure based on flattened raw data, which combines 'natural hierarchy' and 'expandable hierarchy'. It combines path key unique identifier, parent node lookup cache and inter-row reference folding counting mechanism to support the synchronous expansion and collapse of multi-dimensional fields, and introduces lazy loading mode to optimize performance.

Benefits of technology

It enables multi-dimensional independent interactive development, improves data analysis efficiency, optimizes data processing and transmission performance, reduces interaction latency, enhances the flexibility and stability of the system architecture, and meets the high standards required for enterprise-level data analysis applications.

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Abstract

The invention discloses a multi-dimensional tree form control generation method and device, and relates to the field of data processing. The method comprises the steps of obtaining a flattened original data array, an expandable dimension array, a maximum dimension hierarchy and a configuration object issued by a background; initializing a core data structure; original data and all nodes are traversed, father nodes are searched, the relation is established, and a two-channel tree structure is constructed; generating and rendering a table view based on the constructed tree structure; and in response to user interaction, dynamically unfolding and folding table nodes by maintaining inter-row reference and folding states. According to the method, the natural hierarchy and the interactive expansion hierarchy of the data are separated through the dual-channel tree structure, and the problems of hierarchical disorder, low rendering efficiency and slow interactive response of a traditional tree table during multi-dimensional data analysis are solved by utilizing a path key mapping and state local updating mechanism; efficient and flexible multi-dimensional data display and interaction are realized, and the method is suitable for enterprise-level data analysis scenes.
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