python selenium爬取QQ空间方法

from selenium import webdriver
import time
# 打开浏览器
dr = webdriver.Chrome()
# 打开某个网址
dr.get('https://user.qzone.qq.com/2330331400/main')
# 切换框架
dr.switch_to_frame('login_frame')
time.sleep(1)
dr.find_element_by_link_text('帐号密码登录').click()
# 输入账号
dr.find_element_by_xpath('//*[@id="u"]').send_keys('')
time.sleep(8)
# 点击登录
dr.find_element_by_xpath('//*[@id="login_button"]').click()
time.sleep(2)
# 点击个人档
dr.find_element_by_xpath('//*[@id="menuContainer"]/div/ul/li[6]/a').click()
time.sleep(2)
# 请求好友的空间地址
dr.get('https://user.qzone.qq.com/481135195')
time.sleep(3)
# dr.switch_to_alert()
# dr.find_element_by_link_text('我知道了').click()
# 点击好友的个人档
dr.find_element_by_xpath('//*[@id="menuContainer"]/div/ul/li[6]/a').click()
time.sleep(1)
# 切换框架
dr.switch_to_frame('app_canvas_frame')
# 点击好友的个人资料
dr.find_element_by_link_text('个人资料').click()
# dr.find_element_by_link_text('//*[@id="info_link"]').click()
# 输入当前页面的源代码
print(dr.page_source)

dr.get('https://user.qzone.qq.com/495483884')
time.sleep(3)
# dr.switch_to_alert()
# dr.find_element_by_link_text('我知道了').click()
dr.find_element_by_xpath('//*[@id="menuContainer"]/div/ul/li[6]/a').click()
time.sleep(1)
dr.switch_to_frame('app_canvas_frame')
dr.find_element_by_link_text('个人资料').click()
# dr.find_element_by_link_text('//*[@id="info_link"]').click()
print(dr.page_source)