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- import random
-
-
- def generate_code(code_len=4):
- """
- 生成指定长度验证码
- :param code_len: 验证码的长度(默认4个字符)
- :return: 由大小写英文字母以及数字构成的随机验证码
- """
- all_chars = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'
- last_pos = len(all_chars) - 1
- code = ''
- for _ in range(code_len):
- index = random.randint(0, last_pos)
- code += all_chars[index]
- return code
-
-
- random_code = generate_code()
- print(random_code)

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