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- import random
- import qrcode
- import os
- # 生成二维码图片
- def gen_qr_code(data):
- qr = qrcode.QRCode(
- version=1,
- error_correction=qrcode.constants.ERROR_CORRECT_L,
- box_size=10,
- border=4,
- )
- qr.add_data(data)
- qr.make(fit=True)
- return qr.make_image(fill_color="black", back_color="white")
- def gen_file_url(file, url):
- file_name = str(random.randint(10000, 99999))
- # file_name = file.filename
- file_ext = os.path.splitext(file.filename)[1]
- path = 'uploads/'
- if file_ext == '.json':
- path += 'json/' + file_name + file_ext
- url += "json/" + file_name
- elif file_ext == '.html':
- path += 'html/' + file_name + file_ext
- url += "html/" + file_name
- else:
- path += file_name + file_ext
- file.save(path)
- return url
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