Upgrading management method and device for intellectual property system

The invention provides an upgrade management method and device for an intellectual property system, and the method comprises the steps: determining a target upgrade file from a preset file library based on the file version of an upgrade file when an upgrade instruction is received, and obtaining the first configuration information of a main database in a database system; wherein the database system comprises a master database and slave databases corresponding to different users, and second configuration information of each slave database is configured in the master database; establishing a connection with the master database based on the first configuration information, and determining a to-be-updated database from the plurality of slave databases based on the file version of the target upgrade file and the second configuration information; and on the basis of the second configuration information of each to-be-updated database and the target upgrading file, updating each to-be-updated database in sequence to