The invention discloses a benzenesulfonic acid amlodipine membranaceous preparation which comprises a strip-shaped membrane zone and an effective therapic dose of benzenesulfonic acid amlodipine, wherein the benzenesulfonic acid amlodipine is loaded on the strip-shaped membrane zone; the strip-shaped membrane zone comprises an acidic strip-shaped membrane zone and an alkaline strip-shaped membrane zone; the acidic strip-shaped membrane zone and the alkaline strip-shaped membrane zone are connected into an integer and mutually alternately arranged; the acidic strip-shaped membrane zone takes a high-water solubility high-molecular film-forming material as a main part and contains 1%-20% of acidic agents in terms of the weight of the acidic strip-shaped membrane zone; the alkaline strip-shaped membrane zone takes the high-water solubility high-molecular film-forming material as the main part and contains 1%-20% of alkaline agents in terms of the weight of the alkaline strip-shaped membrane zone. The benzenesulfonic acid amlodipine membranaceous preparation disclosed by the invention becomes an effervescent membrane after meeting water, masks the odour by paralyzing olfaction by generating a large quantity of bubbles and can accelerate the digestion.