import socket
# 函数 gethostname() 返回当前正在执行 Python 的系统主机名
res = socket.gethostbyname(socket.gethostname())
print(res)
import socket
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
s.connect(("8.8.8.8", 80))
print(s.getsockname()[0])
注意:如果本身局域网IP就是公网IP的话,那这个获得的,可以认为是公网IP了。
import socket
def extract_ip():
st = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
try:
st.connect(('10.255.255.255', 1))
IP = st.getsockname()[0]
except Exception:
IP = '127.0.0.1'
finally:
st.close()
return IP
print(extract_ip())
netifaces 模块用于提供有关网络接口及其状态的信息。
没有使用过的先装一下库
pip3 install netifaces
然后使用
from netifaces import interfaces, ifaddresses, AF_INET
for ifaceName in interfaces():
addresses = [i['addr'] for i in ifaddresses(ifaceName).setdefault(AF_INET, [{'addr':'No IP addr'}] )]
print(' '.join(addresses))