class Function(object): @classmethod def ip_to_int(cls, str1): ip_values = str1.split(".") # IP地址形式:a.b.c.d a, b, c, d = ip_values[0], ip_values[1], ip_values[2], ip_values[3] # 转为二进制后,需要取出开头的0b a1, b1, c1, d1 = ( bin(int(a))[2:], bin(int(b))[2:], bin(int(c))[2:], bin(int(d))[2:], ) # 确保每个...