We investigate the Andreev bound states (ABSs) and Josephson current in a silicene-based Josephson junction,respectively,modulated by a perpendicular electric field and an off-resonant circularly polarized light.By solving the Dirac-Bogoliubov-de Gennes equation,there are three shapes of phase difference-dependent ABSs,i.e.,the concave parabola,the convex parabola,and the hybrid of concave and convex parabolas.In the intrinsic or gated silicene,the phase difference-dependent ABSs always shows a concave parabola,which means that the Josephson current can not be conversed due to the time-reversal symmetry.In the presence of off-resonant light or the coexistence of electric field and off-resonant light,all three shapes may appear,which leads to the Josephson current reversal (0-π transition).The former comes from the light-induced time-reversal symmetry breaking combining with the intrinsic spin-orbit coupling.The latter is the reason of valley polarization,which is very different from the ferromagnetic Josephson junction where the spin polarization is most important.In addition,it is found that the temperature-induced 0-π transition only occurs in the case of hybrid of concave and convex parabolas.