def generate_qrcode():
file_name = generate_file_name()
file_name = hashlib.md5(file_name).hexdigest()[0:12]
img = qrcode.make(file_name, image_factory=PymagingImage)
now_dir = WORKING_PATH + "/" + util.now().strftime("%Y%m%d%H%M")
if not os.path.exists(now_dir):
os.mkdir(now_dir)
img_path = now_dir + "/" + file_name + ".png"
f = open(img_path, 'wb')
img.save(f)
f.close()
def generate_file_name():
# "0ddab7000c1b3300"
return random_str(12) + util.now().strftime("%Y%m%d%H%M%S")
