The selective catalysis or degradation of specific substances in mixed contaminants is quite challenging.And a general approach for sensitized oxide semiconductor relies on dip-coating method with sensitizer.Here,hydrophilic two-dimentional(2D)ZnO(or TiO2)was hydrophobicly or super-hydrophilicly functioned by monomolecular–layer porphyrin(or phthalocyanine)zinc(or titanic),where metal-porphyrin(MPy)or metalphthalocyanine(MPc)were synthesized by means of an in-situ center-substituted or cyclotetramerization reaction.MPy or MPc molecules are self-assemblied by the unsaturated zinc or titanic ions on the surface of 2D ZnO or TiO2 with high-active facets.These hybrid composites were exhibited in photocatalysis with significant hydrophobicity or hydrophilicity,benefitting to absorb and photocatalyze corresponding affinity substances under visible irradiation.