It　is　extremely　important　to　design　excellent　nanojunction　to　improve　photocatalytic　performance.　In　this　study,　we　use　a　simple　method　to　construct　GO/g-C3N4/MoS2　ternary-layered　nanostructures　as　an　effective　photo　catalyst　for　environmental　purification　using　solar　energy.　The　as-prepared　materials　have　more　adsorption　sites　and　response　sites　due　to　the　dual　effects　of　NMP　and　CTAB.　With　the　visible　light　irradiation,　it　has　great　photodegradation　performance　for　MB,　RhB　and　CV,　as　well　as　the　photocatalytic　reduction　ability　to　Cr　(VI).　Meanwhile,　the　nanocomposites　exhibit　good　reproducibility　and　stability　during　the　cycle　of　the　experiment.　The　designed　heterostructures　have　a　flower　structure,　which　effectively　improves　the　collection　of　electrons　in　MoS2　and　holes　in　g-C3N4,　effectively　reducing　the　binding　of　photogenerated　electron　carriers.　Furthermore,　GO　acts　as　a　fast　transport　holes,　which　is　attributed　to　superior　its　electrical　conductivity.　This　work　provides　a　new　field　of　view　for　establishing　high-efficient　and　easy-made　photocatalysts　with　environmental　remediation.