▎ 摘　　要

In this paper, we investigate active control of near-field radiative heat transfer between monolayer graphene sheets by a magnetic field. We predict the existence of the giant thermal magnetoresistance (e.g., approximately 2.0 for B = 1 T and 50.0 for B = 20 T) and negative thermal magnetoresistance of near-field radiative heat flux for different Fermi energies. Moreover, we observe Shubnikov-de Haas-like oscillations in the spectral heat flux, originating from the intraband or interband transitions between various Landau levels. Our findings provide alternative insights into the active control of near-field thermal radiation and may be leveraged for potential applications in noncontact thermal management.