In this paper, data dimensionality reduction and feature extraction are carried out based on the discrete set data, and the set data sharing algorithm and simulation examples are proposed on the decentralized cloud sharing platform. Maslow's Hierarchy of Needs Theory, Constructivist Learning Theory, etc. School-enterprise cooperation to build a "school-in-a-plant", building a multi-functional on-campus training base integrating "integrated teaching, productive practice, product research and development, skills training and appraisal, and technical services"; to improve the overall level of professional development and service capabilities.