ip转换十进制
def ip_change(ip):
items = [int(x) for x in ip.split(".")]
result = sum([items[i] << [24, 16, 8, 0][i] for i in range(4)])
return result
def ip_change(ip):
items = [int(x) for x in ip.split(".")]
result = sum([items[i] << [24, 16, 8, 0][i] for i in range(4)])
return result