High-temperature　annealing　and　pre-annealing　lift-off　procedures　are　employed　to　improve　the　solution-processible　technique　for　the　fabrication　of　one-　(1D)　and　two-dimensional　(2D)　metallic　photonic　crystals　(MPCs)　based　on　colloidal　gold　nanoparticles.　This　enables　the　successful　fabrication　of　gold　nanowires　or　nanocylinder　array　structures　with　the　photoresist　template　removed　completely,　which　is　crucial　for　the　application　of　MPCs　in　biosensors　and　optodectronic　devices.　Microscopic　measurements　show　homogeneous　1D　and　2D　pbotonic　structures　with　an　area　as　large　as　100　nm(2).　Plasmonic　resonance　of　the　gold　nanostructures　and　its　coupling　with　the　resonance　mode　of　the　planar　waveguide　underneath　the　photonic　structures　are　observed,　implying　the　excellent　optical　properties　of　this　kind　of　MPCs　based　on　the　improved　fabrication　technique.