,ҪװrequestsBeautifulSoup4,Ȼִ´. import requestsfrom bs4 import BeautifulSoupiurl = 'http://news.sina.com.cn/c/nd/2017-08-03/doc-ifyitapp0128744.shtml'res = requests.get(iurl)res.encoding = 'utf-8'#print(...

򵥵İ취Ҫκε⣬ȡҳԴ룬ƥ䣺 import urllib,re url = "http://www.163.com" #ҳַ wp = urllib.urlopen(url) # content = wp.read() #ȡҳ m = re.match(r"^ĵ$", content) le...

ʹwebܣtornadodjangoԴgetpostֻҪӦclass棬getpostȻʹself.get_argument("xxx")ͿԻøò ûʹÿܣpythonurllib2ģ飬õresponse = urllib2.url...

1. pythonǽűԣȻǶ̬͵ġϵͳĿ 2. pythonǿƽ̨ģpythonmac,linuxwin£s60ֻпPHPûЩ 3. ﷨˵python﷨ǸЩԽṹ...

import re import urllib def getHtml(url): page = urllib.urlopen(url) html = page.read() return html def getImg(html): reg = r'src="(.+?\.jpg)" pic_ext' imgre = re.compile(reg) imglist = imgre.findall(html) x = 0 for imgurl in i...

import beautifulsoup import urllib2 def main(): userMainUrl = "Ҫץȡĵַ" req = urllib2.Request(userMainUrl) resp = urllib2.urlopen(req) respHtml = resp.read() foundLabel = respHtml.findAll("label") finalL =foundLabel.stri...

֮ܶ࣬ǰᵽpypdfȻʵ鷳ܶ㡣 һpdf2htmlexgithubУһĿpythonȰpdfתhtmlbs4ôǴhtmlĹ߷dzdzḻpdf2htmlexԭҳ...

֮ǰѧϰPython web̵ʱ򣬾漰һPythonurlliburllib.urlopen("url").read()ɶȡҳľ̬ϢǣʱķչҲԽҳиʹjavascriptjQueryPHPԶ̬ҳϢ...

жpython beautifulsoupרŽhtmlģץûѶˡ

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