域名到IP 报错socket.gaierror: [Errno 8] nodename nor servname provided, or not known
Posted on 2019-09-08 16:31 翔云123456 阅读(3710) 评论(0) 编辑 收藏 举报Python中如何通过域名,查看对应的IP?
请看如下代码:
import socket
hostname="www.baidu.com"
ip = socket.gethostbyname(hostname)
print "ip:", ip
看下执行结果:
ip: 112.80.248.75
如果配置的hostname有问题,或者说域名配置错误,就会出现如下报错:
Traceback (most recent call last):
File "t.py", line 5, in <module>
ip = socket.gethostbyname(hostname)
socket.gaierror: [Errno 8] nodename nor servname provided, or not known
Just try, don't shy.