Selenium的使用，安装chromedriver

from selenium import webdriver
from lxml import etree
from pyquery import PyQuery as pq
import time
from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.common.keys import Keys
from selenium.webdriver.support import expected_conditions as EC
from selenium. webdriver. support. wait import WebDriverWait 
browser =webdriver. Chrome(executable_path="C:\Program Files (x86)\Google\Chrome\Application\chromedriver.exe")
try: 
    browser. get('https://www.baidu.com')
    input=browser. find_element_by_id('kw')
    input. send_keys('Python')
    input. send_keys(Keys. ENTER)
    wait=WebDriverWait(browser,10)
    wait. until(EC. presence_of_element_located((By.ID,'content_left')))
    print(browser. current_url)
    print(browser. get_cookies())
    print(browser. page_source)
finally: 
    browser. close()