Multivariate data isolation processing method

The invention discloses a multivariate data isolation processing method, and belongs to the field of data processing. The multivariate data isolation processing method comprises the following steps: acquiring data attribute information of multivariate data, and establishing a multivariate database; acquiring data isolation information; obtaining a data isolation demand according to the data isolation information; and completing data isolation processing by using the data isolation demand. In the multivariate data isolation processing process, accurate isolation processing is carried out on the multivariate data according to the data attributes, and the accuracy of data isolation is improved. According to the method, the iteration performance of data isolation is considered in the data isolation process, the isolation groups with the inclusion relation can directly obtain the grouped data of the next level from the grouped data of the upper level, the data blockage situation caused by the fact that the data ar