The electromagnetic local density of states(EM-LDOS)near the surface of metal with periodic hole arrays is studied.The influences of the filling factor and the filling material in holes on the EM-LDOS are also discussed.Compared with that near the surface of the metal plate,the EM-LDOS resonance peak near the surface of metals with periodic hole arrays can split.When the filling factor increases,the resonance peak of transverse surface plasmon polaritons shifts in the low-frequency direction,while the reson...