wechat/crypt.py
def get_random_str(self):
        """ 随机生成16位字符串
        @return: 16位字符串
        """
        rule = string.letters + string.digits
        str = random.sample(rule, 16)
        return "".join(str)
def get_random_str(self):
        """ 随机生成16位字符串
        @return: 16位字符串
        """
        rule = string.letters + string.digits
        str = random.sample(rule, 16)
        return "".join(str)
随机生成16位字符串
        @return: 16位字符串