python生成指定长度随机字符串


def generate_random_str(randomlength=16):
  """
  生成一个指定长度的随机字符串
  """
  random_str = ''
  base_str = 'ABCDEFGHIGKLMNOPQRSTUVWXYZabcdefghigklmnopqrstuvwxyz0123456789'
  length = len(base_str) - 1
  for i in range(randomlength):
    random_str += base_str[random.randint(0, length)]
  return random_str

做个记号 备用

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