1. A multidimensional data process method, comprising: obtaining attribute information in dimension information and hierarchical relationship information of respective attributes in a data service; generating a recursive topology according to the attribute information in the dimension information and the hierarchical relationship information of the respective attributes; and the recursive topology comprising an attribute composition set and recursive paths of respective attribute compositions in the attribute composition set; confirming attribute compositions for querying in the attribute composition set; confirming attribute compositions for fixing in the attribute composition set according to the attribute compositions for querying; fixing the attribute compositions for fixing to form fixed attribute compositions and obtaining index data in accordance with the fixed attribute compositions; recursing index data in accordance with the attribute compositions for querying according to the recursive paths and the index data in accordance with the fixed attribute compositions.