Design of a one-dimensional metal-photonic crystal-metal(M1-PC-M2) structure is presented. The existence of optical Tamm state (OTS), corresponding to dips in the reflection spectra of the structure, which is determined by the transfer- matrix method. Numerical results show that two OTSs appear at the interface between the metal film and photonic crystal, transverse electric (TE) polarization perfect absorption with dualband as high as over 95% is achieved when 45 nm≤dM1≤52 nm, and two absorption wavelengths are near 743.1 nm and 745.7 nm. As the incident angles increase from 0° to 60° , the absorption of two OTSs can still stay above 95%, the M1-PC- M2 structure achieving TE polarization perfect absorption of two OTSs simultaneously, and the blue- shifts of both absorption peaks occurs. When the number of period of photonic crystal is between seven and fifteen, TE polarization perfect absorption with dual-band is always accomplished.