Atmospheric　water　harvesting　is　a　promising　approach　for　obtaining　freshwater　resources,　but　achieving　high　levels　of　light　absorption,　hygroscopic　capacity,　and　desorption　efficiency　simultaneously　remains　a　challenge.　In　this　study,　we　developed　an　innovative　atmospheric　water　harvester　that　incorporates　a　poly(N-iso-propylacrylamide)　hydrogel　and　a　polydopamine/polypyrrole-modified　3D　raised-fabric.　The　interlacing　structure　and　polydopamine/polypyrrole　synergistically　enhance　the　harvester＇s　photothermal　conversion　capability,　while　the　hydrogel-modified　raised-fabric　with　its　increased　pore　structure　and　high　specific　surface　area　ensures　effective　contact　between　the　internal　adsorbent　and　external　moisture,　thereby　improving　moisture　capture　and　storage　capacity.　Our　results　indicate　that　the　hydrogel-modified　3D　raised-fabric　has　excellent　photothermal　conversion　performance,　as　evidenced　by　its　rapid　temperature　rise　to　75.9　degrees　C　under　1　sun　light　intensity,　which　effectively　promotes　water　evaporation　and　harvesting.　Furthermore,　the　3D　raised-fabric　exhibits　exceptional　water　absorption　(3.1　g　g-　1,　RH　90%)　and　water　desorption　(1.75　kg　m　-2h-　1,　1　sun)　properties.　Overall,　the　3D　raised-fabric　with　its　integrated　photothermal,　hygroscopic,　and　hydrophobic　properties　can　effectively　collect　water　under　low　humidity　conditions,　making　it　a　promising　solution　for　water　scarcity　issues.