python »ñÈ¡±¾»úip
>>> from socket import socket, SOCK_DGRAM, AF_INET
>>> s = socket(AF_INET, SOCK_DGRAM)
>>> s.connect(('google.com', 0))
>>> s.getsockname()
('192.168.1.113', 43711)
Linux:
import socket
import fcntl
import struct
def get_ip_address(ifname):
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
return socket.inet_ntoa(fcntl.ioctl(
s.fileno(),
0x8915, # SIOCGIFADDR
struct.pack('256s', ifname[:15])
)[20:24])
#get_ip_address('lo')»·»ØµØÖ·
#get_ip_address('eth0')Ö÷»úipµØÖ·
Windows:
import re,urllib2
from subprocess import Popen, PIPE
print "±¾»úµÄË½ÍøIPµØÖ·Îª£º" + re.search('\d+\.\d+\.\d+\.\d+',Popen('ipconfig', stdout=PIPE).stdout.read()).group(0)
print "±¾»úµÄ¹«ÍøIPµØÖ·Îª£º" + re.search('\d+\.\d+\.\d+\.\d+',urllib2.urlopen("http://www.whereismyip.com").read()).group(0)
Ïà¹ØÎĵµ£º
Python£¬¼òµ¥µÄÁ¦Á¿
¶¹°êÍø¶Ô»¥ÁªÍøÓû§À´ËµÊÇÖªÃûµÄWeb 2.0ÉçÇø£¬µ«¶Ô¿ª·¢Õß¶øÑÔ£¬¸üÖØÒªµÄÊÇÒ»¸öÓ¦ÓÃPython´òÔìµÄ·Ç³£³É¹¦µÄWeb 2.0Õ¾µã¡£
Pythonµ®ÉúÒÑÓÐ20ÄêµÄÀúÊ·£¬Ä¿Ç°¹úÄÚµÄPython·¢Õ¹×´¿öÈçºÎ£¿ÓëÆäËûÓïÑÔ£¨Æ½Ì¨£©Ïà±È£¬PythonÓÐÄÄЩÏÔ¶øÒ×¼ûµÄÓŵ㣿¶¹°êÓ¦ÓÃPython½øÐÐWeb¿ª·¢ÓÐÄÄЩ³É¹¦¾Ñé¿ÉÒÔ½è¼ø£¿´ø×ÅÕâЩΠ......
#from pp3e Chapter 9.3
#############################################################################
# popup three new window, with style
# destroy() kills one window, quit() kills all windows and app; top-level
# windows have title, icon, iconify/deiconify and protocol for wm events;
# there ......
ÕÛÌÚ¼ÆËã»ú£¬±»¼ÆËã»úÕÛÌÚ£¬Ç°Ç°ºóºóÒ²ÓÐÊ®¼¸Äê¡£
×î¿É±¯µÄÊǾÓȻһÎÞËù³É£¬ËäÈ»½ö½ö³öÓÚÐËȤ£¬²¢ÎÞ¹¤×÷֮ѹÁ¦£¬µ«ÊÇÕâÖÖ´ìÕÛ¸ÐȷʵÊÇʵ´òʵµÄ¡£
ÒѾ¼Ç²»ÆðÊÇÄÄÒ»ÌìÁË£¬ºÃÏñͻȻ¾ÍÖªµÀÁËpythonµÄ´æÔÚ£¬´Ó×î³õµÄ²»¾Ò⣬µ½Ô½À´Ô½Ï²°®£¬ÎÒÒ»²½²½µÄÏòpython¿¿½ü¡£
ÎÒϲ»¶Python£¬ÕâÊÇÒ»¸öÊÂʵ£¬ÎÒ׫´ ......
µ±Ö´ÐÐimport
moduleʱ£¬½âÊÍÆ÷»á¸ù¾ÝÏÂÃæµÄËÑË÷·¾¶£¬ËÑË÷module1.pyÎļþ¡£
1) µ±Ç°¹¤×÷Ŀ¼
2) PYTHONPATHÖеÄĿ¼
3) Python°²×°Ä¿Â¼
(/usr/local/lib/python)
ÊÂʵÉÏ£¬Ä£¿éËÑË÷ÊÇÔÚ±£´æÔÚsys.pathÕâ¸öÈ«¾Ö±äÁ¿ÖеÄĿ¼ÁбíÖнøÐÐËÑË÷¡£
sys.path»áÔÚ½âÊÍÆ÷¿ªÊ¼Ö´ÐÐʱ±»³õʼ»¯³É°üº¬£º
1)µ±Ç°¹¤×÷Ŀ¼
2) PYT ......
¹Ø¼ü×Ö: python
Python¡¢UnicodeºÍÖÐÎÄ[ת]
pythonµÄÖÐÎÄÎÊÌâÒ»Ö±ÊÇÀ§ÈÅÐÂÊÖµÄÍ·ÌÛÎÊÌ⣬ÕâÆªÎÄÕ½«¸øÄãÏêϸµØ½²½âÒ»ÏÂÕâ·½ÃæµÄ֪ʶ¡£µ±È»£¬¼¸ºõ¿ÉÒÔÈ·¶¨µÄÊÇ£¬ÔÚ½«À´µÄ°æ±¾ÖУ¬python»á³¹µ×½â¾ö´ËÎÊÌ⣬²»ÓÃÎÒÃÇÕâôÂé·³ÁË¡£
ÏÈÀ´¿´¿´pythonµÄ°æ±¾£º
>>> import sys
>> ......