把寫內容過程中較好的一些內容片段記錄起來,下面資料是關於python訪問你自己的公網ip地址的內容,應該對小夥伴們有用途。
import urllib,random,re
ip_regex = re.compile("(([0-9]{1,3}.){3}[0-9]{1,3})")
def public_ip():
''' Returns your public IP address.
Output: The IP address in string format.
None if not internet connection available.
'''
# List of host which return the public IP address:
for i in range(3):
host = random.choice(hosts)
try:
results = ip_regex.findall(urllib.urlopen(host).read(200000))
if results: return results[0][0]
except:
pass # Let's try another host
return None