Industrial talent data management method and system based on block chain

The invention relates to the field of block chains, in particular to an industrial talent data management method and system based on a block chain, trusted service labels are obtained in an industrial talent application mode, the trusted service label obtaining mode is carried out in an alliance chain, and therefore the obtaining process of all trusted service labels is traceable, and the data management efficiency is improved. The problem of credibility of a data source when an organization recruits talents is solved. According to the method, the credible service labels are uploaded to the graph database, the graph database decomposes the received credible service labels, creates the nodes corresponding to the industrial talents and the multiple labels corresponding to the nodes, and associates the same labels, so that all the labels of the industrial talents are converted into the graph data, the advantages of the graph data are utilized, and the reliability of the industrial talents is improved. Data analy