import unittest
from pyzbar.pyzbar import decode
from PIL import Image

class ScanTestCase(unittest.TestCase):

    def test_scan(self):
        from pyzbar.pyzbar import decode
        from PIL import Image
        # 打开包含二维码的图片
        image = Image.open('./tests/assert/alipay_code.jpg')
        # 解码图片中的二维码
        decoded_objects = decode(image)
        print(type(decoded_objects))
        print(decoded_objects)
        for obj in decoded_objects:
            print("类型:", obj.type)
            print("内容:", obj.data.decode("utf-8"))


if __name__ == '__main__':
    unittest.main()