实现原理：安卓adb截图传到电脑，然后用python裁剪获得两张数字图片，使用ddddocr识别数字，比较大小，再用adb命令模拟安卓手势实现><
import osimport ddddocrfrom time import sleepfrom PIL import Imagedef take_screenshot(path): """从设备截取屏幕并保存到指定路径。""" os.system(f'adb shell screencap -p > {path}') # 读取截取的屏幕截图并替换行结束符 with open(path, 'rb') as f: return f.read().replace(b'\r\n', b'\n')def process_image(image_path, crop_area): """打开图片，裁剪并返回裁剪后的图片。""" with Image.open(image_path) as img: return img.crop(crop_area)def extract_text(img): """提取图片中的文本。""" with open(img, 'rb') as f: img_bytes = f.read() res = ocr.classification(img_bytes) return res.replace(' ', '').replace('\n', '')def compare_numbers(x, y): """比较两个数字并相应地执行滑动操作。""" try: x_int, y_int = int(x), int(y) if x_int > y_int: print(f"{x} > {y}") os.system("adb shell input swipe 450 1800 850 1900 1") os.system("adb shell input swipe 850 1900 450 2000 1") else: print(f"{x} < {y}") os.system("adb shell input swipe 850 1800 450 1900 1") os.system("adb shell input swipe 450 1900 850 2000 1") except ValueError: print("数字格式无效。")def main(): """主程序逻辑。""" screenshot_path = 'screenshot.png' # 截取屏幕并保存 screenshot = take_screenshot(screenshot_path) with open(screenshot_path, 'wb') as f: f.write(screenshot) # 定义裁剪区域（左，上，右，下）分别是两个数字在图片中的区域坐标 crop_areas = [ (330, 720, 530, 880), (730, 720, 930, 880) ] cropped_images = [] for i, crop_area in enumerate(crop_areas, start=1): cropped_image = process_image(screenshot_path, crop_area) cropped_image_path = f"screenshot{i}.png" cropped_image.save(cropped_image_path) cropped_images.append(cropped_image_path) # 从裁剪后的图片中提取文本 texts = [extract_text(image) for image in cropped_images] # 比较提取的数字 compare_numbers(texts[0], texts[1])if __name__ == '__main__': ocr = ddddocr.DdddOcr(show_ad=False) while True: main() sleep(0.2)