Killing　bacteria,　eliminating　biofilm　and　building　soft　tissue　integration　are　very　important　for　percutaneous　implants　which　service　in　a　complicated　environment.　In　order　to　endow　Ti　implants　with　above　abilities,　multifunctional　coatings　consisted　of　Fe2O3-FeOOH　nanograins　as　an　outer　layer　and　Zn　doped　microporous　TiO2　as　an　inner　layer　were　fabricated　by　micro-arc　oxidation,　hydrothermal　treatment　and　annealing　treatment.　The　microstructures,　physicochemical　properties　and　photothermal　response　of　the　coatings　were　observed;　their　antibacterial　efficiencies　and　cell　response　in　vitro　as　well　as　biofilm　elimination　and　soft　tissue　integration　in　vivo　were　evaluated.　The　results　show　that　with　the　increased　annealing　temperature,　coating　morphologies　didn＇t　change　obviously,　but　lattices　of　β-FeOOH　gradually　disorganized　into　amorphous　state　and　rearranged　to　form　Fe2O3.　The　coating　annealed　at　450 °C　(MA450)　had　nanocrystallized　Fe2O3　and　β-FeOOH.　With　a　proper　NIR　irradiation　strategy,　MA450　killed　adhered　bacteria　efficiently　and　increased　fibroblast　behaviors　via　up-regulating　fibrogenic-related　genes　in　vitro;　in　an　infected　model,　MA450　eliminated　biofilm,　reduced　inflammatory　response　and　improved　biointegration　with　soft　tissue.　The　good　performance　of　MA450　was　due　to　a　synergic　effect　of　photothermal　response　and　released　ions　(Zn2+　and　Fe3+).