#!coding:utf-8import urllib2  import urllib  import cookielib  def renrenBrower(url,user,password):      #登陆页面，可以通过抓包工具分析获得，如fiddler，wireshark      login_page = "http://www.renren.com/PLogin.do"      try:          #获得一个cookieJar实例          cj = cookielib.CookieJar()          #cookieJar作为参数，获得一个opener的实例          opener=urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))          #伪装成一个正常的浏览器，避免有些web服务器拒绝访问。          opener.addheaders = [('User-agent','Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)')]          #生成Post数据，含有登陆用户名密码。          data = urllib.urlencode({
   "email":user,"password":password})          #以post的方法访问登陆页面，访问之后cookieJar会自定保存cookie          opener.open(login_page,data)          #以带cookie的方式访问页面          op=opener.open(url)          #读取页面源码          data= op.read()          return data      except Exception,e:          #print str(e)          pass #访问某用户的个人主页，其实这已经实现了人人网的签到功能。  print renrenBrower("http://www.renren.com/home","17326057580","******")

 Python登陆qq邮箱

#!coding:utf-8import sys from selenium import webdriverfrom selenium.webdriver.common.keys import Keysdriver = webdriver.PhantomJS(service_args=['--ssl-protocol=any'])def test():    try:        driver.get('http://www.baidu.com')   #访问百度首页        driver.save_screenshot('1.png')        driver.get('http://www.sina.com.cn') #访问新浪首页        driver.save_screenshot('2.png')        driver.back()                           #回退到百度首页        driver.save_screenshot('3.png')        driver.forward()                        #前进到新浪首页        driver.save_screenshot('4.png')    except Exception as e:        print(e)    driver.quit()    #模拟登陆qq空间#driver.get('http://ui.ptlogin2.qq.com/cgi-bin/login?pt_no_onekey=1&style=9&appid=1006102&s_url=http%3A%2F%2Fxiaoqu.qq.com%2Fmobile%2Fbarindex.html%3F_lv%3D29313%26_bid%3D128%26_wv%3D1027%26from%3Dshare_link%23bid%3D37469%26type%3D%26source%3Dindex%26scene%3Drecent%26from%3Ddongtai%26webview%3D1&low_login=0&hln_css=http%3A%2F%2Fpub.idqqimg.com%2Fqqun%2Fxiaoqu%2Fmobile%2Fimg%2Fnopack%2Flogin-logo.png') url = "https://mail.qq.com/cgi-bin/loginpage?autologin=n&errtype=1&clientuin=1191146282&param=&sp=&tfcont=22%20serialization%3A%3Aarchive%205%200%200%204%200%200%200%208%20authtype%201%204%209%20clientuin%2010%201191146282%206%20domain%206%20qq.com%202%20vm%203%20wsk&r=a6b2e30d656c2e3549edf8b414c331d5"url = "https://mail.qq.com/"url = "https://mail.qq.com/cgi-bin/loginpage?autologin=n&errtype=1&clientuin=764309404&param=&sp=&tfcont=22%20serialization%3A%3Aarchive%205%200%200%204%200%200%200%208%20authtype%201%204%209%20clientuin%2010%201191146282%206%20domain%206%20qq.com%202%20vm%203%20wsk&r=a6b2e30d656c2e3549edf8b414c331d5"driver.viewportSize={
   'width':1024,'height':800} #重要这句！driver.maximize_window()#driver.get('https://i.qq.com/?s_url=http%3A%2F%2Fuser.qzone.qq.com%2F1191146282')driver.get(url)#elementi= driver.find_element_by_class_name('login_frame')driver.switch_to_frame('login_frame') driver.delete_all_cookies()#找到账号密码登录按钮#butt = driver.find_element_by_id("#switcher_plogin")#butt.click()#driver.save_screenshot('1.png')#butt = driver.find_element_by_id("login_button")#butt.click()#name = driver.find_element_by_name("TPL_username")name = driver.find_element_by_name("u")#输入账号name.send_keys('1191146282')password = driver.find_element_by_id('p')#输入密码password.send_keys('*****')password.send_keys(Keys.RETURN)driver.save_screenshot('2.png')#butt = driver.find_element_by_id("login_button")#点击登陆driver.find_element_by_id('login_button').click()#刷新driver.refresh()print('页面标题：', driver.title)  # 页面标题  print(driver.current_url)  # 当前页面url #保存截图driver.refresh()driver.save_screenshot('3.png') #print driver.page_source