The invention discloses a rockburst risk prediction method and system based on comprehensive attribute measurement and a medium. The rockburst risk prediction method comprises: determining evaluationindexes, evaluation grades and grading standards of rockburst risks; constructing a single-index attribute measure function of each evaluation index of the rockburst risk according to the grading standard; determining the weight of each evaluation index by adopting a frequency statistical method according to the historical rockburst data; obtaining a to-be-predicted sample, and calculating single-index attribute measurement of the to-be-predicted sample according to the single-index attribute measurement function; calculating comprehensive attribute measurement according to the single-index attribute measurement of the to-be-predicted sample and the weight of each evaluation index; and for the comprehensive attribute measure, predicting the rockburst risk of the to-be-predicted sample by adopting a confidence criterion. The evaluation model considers the complexity of underground engineering geological conditions and the uncertainty of risks, provides an effective method and way for rockburst risk evaluation, and has certain feasibility and applicability in engineering practice.