Python-如何在身份验证或登录后读取网页内容？
我试图登录到一个网站，并阅读其网页的内容，这是在我使用Python登录后出现的。我有登录部分，但我无法阅读网页内容。我尝试过使用urlopenurl。但它会再次打开登录页面。可能是因为需要身份验证Python-如何在身份验证或登录后读取网页内容？,python,selenium,mechanize,Python,Selenium,Mechanize,我试图登录到一个网站，并阅读其网页的内容，这是在我使用Python登录后出现的。我有登录部分，但我无法阅读网页内容。我尝试过使用urlopenurl。但它会再次打开登录页面。可能是因为需要身份验证 我需要有关阅读登录后打开的网页的帮助。使用您的url尝试请求包 [~]$ python Python 2.7.5+ (default, Sep 17 2013, 17:31:54) [GCC 4.8.1] on linux2 Type "help", "copyright", "credits" o
我需要有关阅读登录后打开的网页的帮助。使用您的url尝试请求包
[~]$ python
Python 2.7.5+ (default, Sep 17 2013, 17:31:54)
[GCC 4.8.1] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>>
>>> import requests
>>>
>>> r = requests.get('http://www.google.com')
>>>
>>> r.status_code
200
>>> r.content
'<!doctype html><html itemscope="" itemtype="http://schema.org/WebPage" lang="en"><head><meta content="Search the world\'s information, including webpages, images, videos and more. Google has many special features to help you find exactly what you\'re looking for." name="description"><meta content="noodp" name="robots"><meta content="/logos/doodles/2015/eiji-tsuburayas-114th-birthday-4809204506296320.2-hp.jpg" itemprop="image"><meta content="Make a movie with Eiji Tsuburaya! #GoogleDoodle" property="og:description"><meta content="http://www.google.com/logos/doodles/2015/eiji-tsuburayas-114th-birthday-4809204506296320.2-hp.jpg" property="og:image"><meta content="356" property="og:image:width"><meta content="200" property="og:image:height"><title>Google</title><script>(function(){window.google={kEI:\'QuybVeO7Osy4sAXDxIKQCg\',kEXPI:\'18168,3700062,3700306,4020727,4029815,4032235,4032500,4032678,4033307,4033344,4034631,4034882,4036363,4036366,4036470,4036848,4036948,4037333,4037457,4037855,4037921,4037960,4038777,4039047,4039280,4039379,4039386,4039403,4039706,4039878,4040028,4040117,4040135,4040240,8300096,8300200,8300202,8500394,8501295,8501406,8501489,10200083,10201088,10201270,10201302,10201304\',authuser:0,kscs:\'c9c918f0_10\'};google.kHL=\'en\';})();(function(){google.lc=[];google.li=0;google.getEI=function(a){for(var b;a&&(!a.getAttribute||!(b=a.getAttribute("eid")));)a=a.parentNode;return b||google.kEI};google.getLEI=function(a){for(var b=null;a&&(!a.getAttribute||!(b=a.getAttribute("leid")));)a=a.parentNode;return b};google.https=function(){return"https:"==window.location.protocol};google.ml=function(){return null};google.time=function(){return(new 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>>>
抱歉，内容太长：但它实际上是纯字符串。我假设您正在尝试通过创建webdriver来使用selenium打开url
profile = webdriver.FirefoxProfile()
browser = webdriver.Firefox(firefox_profile=profile)
browser.get(url)
在这种情况下，如果您只说browser.page\u source，它应该得到页面源。但请确保在读取页面源代码之前等待页面加载。以测试网页中的行为。我建议您使用BDD Javascript框架，比如CasperJs/PhantomJS，那么您是使用selenium还是mechanize来打开页面？阅读页面是什么意思？你可以用BeautifulSoup来刮页面。我用的是selenium。