Garment fabric provided with waterproof one-way moisture-guiding external surface and manufacturing method of garment fabric

The invention embodiment discloses a garment fabric provided with a waterproof one-way moisture-guiding external surface and a manufacturing method of the garment fabric. The garment fabric comprises a hydrophilic group layer, wherein the hydrophilic group layer is provided with an inner surface and an external surface, as well as a first hydrophobic pattern arranged on the inner surface and a second hydrophobic pattern arranged on the external surface; the area of the osmosis gap formed by the first hydrophobic pattern is smaller than that the osmosis gap formed by the second hydrophobic pattern, so that the capillary effect is generated between the first hydrophobic pattern and the second hydrophobic pattern, and the liquid on the inner surface is transported to the external surface; the external surface is resistant to reverse osmosis. The invention further discloses a method for manufacturing the garment fabric. According to the invention, one-way moisture-guiding of the garment fabric is realized, the su