A multi-dimensional weaving shaping machine of composite materials, comprising: a guide template comprising a plurality of cylindrical guiders arranged according to the geometrical shape of a prefabricated member; an electrical control three-dimensional motion mechanism located above the guide template, and the electrical control three-dimensional motion mechanism comprises: a control signal receiving terminal configured to receive motion control signals corresponding to the geometrical shape of the prefabricated member; and a three-dimensional motion output terminal configured to form a motion track according to the motion control signals; and a weaving mechanism comprising: a weaving needle being connected with the three-dimensional motion output terminal for driving weave fibers to move among the cylindrical guiders along the motion track so that the weave fibers are distributed among the cylindrical guiders according to the geometrical shape of the prefabricated member; wherein a plurality of ring grooves for limiting the positions of the weave fibers is provided around the periphery of the cylindrical guider, a cylindrical guider storage shelf located at the first side of the guide template; wherein the cylindrical guider storage shelf comprises a guider storage support bracket and a storage plate set on the guider storage support bracket, and wherein a plurality of cylindrical guiders with different heights are pre-stored on the storage plate, and wherein the guide template comprises a weaving plate; a plurality of uniformly-distributed first through holes are provided on the weaving plate; a perforated plate is set below the weaving plate; a plurality of guide columns of which the heights are adjustable are set below the perforated plate; the perforated plate is provided with a plurality of second through holes coaxially corresponding to the first through holes; the guide columns pass through the first through holes and the second through holes; the cylindrical guiders are cylindrical sleeves which are sleeved on the guide columns and provided with optional heights. a guide template comprising a plurality of cylindrical guiders arranged according to the geometrical shape of a prefabricated member; an electrical control three-dimensional motion mechanism located above the guide template, and the electrical control three-dimensional motion mechanism comprises: a control signal receiving terminal configured to receive motion control signals corresponding to the geometrical shape of the prefabricated member; and a three-dimensional motion output terminal configured to form a motion track according to the motion control signals; and a weaving mechanism comprising: a weaving needle being connected with the three-dimensional motion output terminal for driving weave fibers to move among the cylindrical guiders along the motion track so that the weave fibers are distributed among the cylindrical guiders according to the geometrical shape of the prefabricated member; wherein a plurality of ring grooves for limiting the positions of the weave fibers is provided around the periphery of the cylindrical guider, a cylindrical guider storage shelf located at the first side of the guide template; wherein the cylindrical guider storage shelf comprises a guider storage support bracket and a storage plate set on the guider storage support bracket, and wherein a plurality of cylindrical guiders with different heights are pre-stored on the storage plate, and wherein the guide template comprises a weaving plate; a plurality of uniformly-distributed first through holes are provided on the weaving plate; a perforated plate is set below the weaving plate; a plurality of guide columns of which the heights are adjustable are set below the perforated plate; the perforated plate is provided with a plurality of second through holes coaxially corresponding to the first through holes; the guide columns pass through the first through holes and the second through holes; the cylindrical guiders are cylindrical sleeves which are sleeved on the guide columns and provided with optional heights. a weaving needle being connected with the three-dimensional motion output terminal for driving weave fibers to move among the cylindrical guiders along the motion track so that the weave fibers are distributed among the cylindrical guiders according to the geometrical shape of the prefabricated member; wherein a plurality of ring grooves for limiting the positions of the weave fibers is provided around the periphery of the cylindrical guider, a cylindrical guider storage shelf located at the first side of the guide template; wherein the cylindrical guider storage shelf comprises a guider storage support bracket and a storage plate set on the guider storage support bracket, and wherein a plurality of cylindrical guiders with different heights are pre-stored on the storage plate, and wherein the guide template comprises a weaving plate; a plurality of uniformly-distributed first through holes are provided on the weaving plate; a perforated plate is set below the weaving plate; a plurality of guide columns of which the heights are adjustable are set below the perforated plate; the perforated plate is provided with a plurality of second through holes coaxially corresponding to the first through holes; the guide columns pass through the first through holes and the second through holes; the cylindrical guiders are cylindrical sleeves which are sleeved on the guide columns and provided with optional heights.