Python¼òÒ×¹ÉƱ²éѯ(ץȡgoogle²Æ¾µÄÄÚÈÝ)
¿´×ÅÍøÉÏץȡÍøÒ³Êý¾ÝµÄÎÄÕÂÖ±µÉÑÛ
ºóÀ´Ïëµ½ÓÃ×Ö·û´®·Ö¸îÀ´ÌáÈ¡ÏàÓ¦²¿·ÖµÄÄÚÈÝ
³ÌÐò¼òµ¥£¬µ«ÊýÐÐÊýºÍϱê·ÑÁ˺ܳ¤Ê±¼ä
ÎÒÖªµÀÕâ¿Ï¶¨²»ÊÇ×îºÃµÄ°ì·¨- -!!
µ«ÎÒʵÏÖÁË£¬¹þ¹þ
# -*- coding: cp936 -*-
from urllib import *
import re
def stockSearch():
baseurl="http://www.google.cn/finance?q=SHA%3A"
stockNo=raw_input("ÇëÊäÈë¹ÉƱ´úÂë:")
fullUrl=baseurl+stockNo
#print fullUrl
stockPage=urlopen(fullUrl)
pageInfo=stockPage.readlines()
stockNameLine=pageInfo[4]
stockNameList=re.split('[ >]',stockNameLine)
print "ÄúËù²éѯµÄ¹ÉƱÊÇ:"+stockNameList[1]
stockInfoLine=pageInfo[184]
stockInfoList=re.split('values',stockInfoLine)
stockInfoDetail=re.split('"',stockInfoList[1])
print "ÏÖ¼Û£º"+stockInfoDetail[3]
print "ÕÇ·ù: "+stockInfoDetail[5]+"%"
print "ÿ¹ÉÊÕÒæ: "+stockInfoDetail[9]
print "ÊÐÖµ: "+stockInfoDetail[11]
chengJiaoLiang=re.split('[><]',pageInfo[248])
print "³É½»Á¿: "+chengJiaoLiang[2]
while True:
stockSearch()
Ïà¹ØÎĵµ£º
¶ÔËÑË÷ÒýÇæ¡¢ÎļþË÷Òý¡¢Îĵµ×ª»»¡¢Êý¾Ý¼ìË÷¡¢Õ¾µã±¸·Ý»òǨÒƵÈÓ¦ÓóÌÐòÀ´Ëµ£¬¾³£Óõ½¶ÔÍøÒ³(¼´HTMLÎļþ)µÄ½âÎö´¦Àí¡£ÊÂʵÉÏ£¬Í¨¹ýPythonÓïÑÔÌṩµÄ¸÷ÖÖÄ£¿é£¬ÎÒÃÇÎÞÐè½èÖúWeb·þÎñÆ÷
»ò
ÕßWebä¯ÀÀÆ÷¾ÍÄܹ»½âÎöºÍ´¦ÀíHTMLÎĵµ¡£±¾ÎĽ«Ïêϸ½éÉÜÈçºÎÀûÓÃPythonץȡºÍ½âÎöÍøÒ³¡£Ê×ÏÈ£¬ÎÒÃǽéÉÜÒ»¸ö¿ÉÒÔ°ïÖú¼ò»¯´ò¿ªÎ»ÓÚ±¾µØºÍ ......
1¡¢ÔÚPythonÖÐ×î»ù±¾µÄÊý¾Ý½á¹¹ÊÇÐòÁУ¨sequence£©£¬ÐòÁÐÖеÄÿ¸öÔªËر»·ÖÅäÒ»¸öÊý×Ö——ÔªËصÄλÖã¬Ò²½ÐË÷Òý¡£µÚÒ»¸öË÷ÒýÊÇ 0£¬µÚ¶þ¸öË÷ÒýÊÇ1£¬Èç´ËµÝÍÆ¡£ÐòÁÐÖеÄ×îºóÒ»¸öÌõÄ¿±»±ê¼ÇΪ-1£¬µ¹ÊýµÚ¶þÊÇ-2£¬Èç´ËµÝÍÆ¡£
2¡¢ÐòÁУºeg:edward = ['Edward Gumby', 42]£¬ÐòÁÐÒ²ÄÜ°üº¬ÆäËûµÄÐòÁС£Ð ......
×î½üÔÚÑжÁPythonÔ´ÂëÆÊÎöÒ»Ê飬´ËÊéÏ൱²»´í£¬Èç¹û×Ô¼º³å¶¯µÄÈ¥·ÖÎöPythonÔ´Âë¿ÉÄܻᵽ´¦Åö“±Ç”£¬¿´µ½´ËÊéʱÊÇ09Ä꣬ÄÇʱΪÁËÑо¿ÄÚ´æ»úÖƲŷ¢ÏÖÓÐÕâôһ±¾Ê飬µ«Êǹ¤×÷̫棬¸ù±¾Ã»Ê±¼äÈ¥·ÖÎöÔ´Â룬µ½ÁË2010Ä꣬ÕâÊǷdz£ÓÐÉîÖØÒâÒåµÄÒ»Ä꣬ËùÒÔÕâÒ»ÄêÒ»¶¨Òª±È֮ǰ×öµÄ»¹Òª¸¶³ö¸ü¶à£¬ÒªÏë³ÉΪ¼¼Êõ¶¥¼â¾Í±ØÐëÑÐ ......
ÓÃgcc±àÒëÁËÒ»¸öC++µ÷ÓÃpythonµÄ³ÌÐò£¬Õâ¸ö³ÌÐòÔÚVSÏÂÊǺÃÓõģ¬¶øÇÒûÓÐʹÓÃvsµÄÈκοâ
¿ÉÊǵ½ÁËgccϾÍÊÇÎÞ·¨Ê¹ÓÃ
ºóÀ´ÉÏÍø²éÁËÒ»ÏÂ×ÊÁϲÅÖªµÀ£¬ÊÇÒòΪclÓëgccµÄÔËÐÐʱ¿â²»Í¬¡£
´ò¿ªcmd´°¿Ú£¬ÊäÈëpython¾Í¿ÉÒÔ¿´µ½
Python 3.0 (r30:67507, Dec 3 2008, 20:14:27) [MSC v.1500 32 bit (Intel)] on win32
Type " ......