Python：获取ip地址的三种方法

目录

方法一

#获取本机IP地址
def get_local_ip():
    # s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    # s.connect(('8.8.8.8', 80))
    # ip = s.getsockname()[0]
    # s.close()
    ip = socket.gethostbyname(socket.gethostname())
    return ip

运行结果：

D:\Python3.8.6\python.exe D:/PythonWorkSpace/someip/Common/get_IP_adress.py
192.168.42.44

Process finished with exit code 0

方法二

#获取公网IP地址
def get_public_ip():
    response = requests.get("http://httpbin.org/ip")
    data = response.json()
    ip = data['origin']
    return ip

运行结果：

D:\Python3.8.6\python.exe D:/PythonWorkSpace/someip/Common/get_IP_adress.py
223.76.212.244

Process finished with exit code 0

方法三

# 获取本机所有 IP 地址
def get_all_ip():
    hostname = socket.gethostname()
    ip_list = []
    # 获取IP地址信息
    addr_infos = socket.getaddrinfo(hostname, None)
    for addr in addr_infos:
        ip_list.append(addr[4][0])
    # print(ip_list)
    return ip_list

运行结果：

D:\Python3.8.6\python.exe D:/PythonWorkSpace/someip/Common/get_IP_adress.py
fe80::f439:ac0:9050:c9f
fe80::1d73:c1cf:c1ca:6d0d
fe80::9d23:6620:a01:aa33
fe80::856d:dbe3:ada3:a32a
192.168.42.44
172.29.11.5
192.168.114.1
192.168.64.1

Process finished with exit code 0