from selenium.webdriver import Chrome, Keys  # 键盘操作
from selenium.webdriver.chrome.options import Options
import time
from selenium.webdriver.common.by import By


# chrom_dirverpath = 'C:\Users\zy187\IdeaProjects\python\venv\Scripts\chromedriver.exe'
web = Chrome()

option = Options()
option.add_argument('--disable_blink_features=AutomationControlled')

web.get('http://lagou.com')

# 找到某个元素，点击它
test_poet1 = web.find_element(By.XPATH, r'//*[@id="changeCityBox"]/p[1]/a')
# el = web.find_element_by_xPath('')
test_poet1.click()
# 防止不能加载不出来
time.sleep(1)

# 找到输入框，输入内容 +输入回车，点击搜索
web.find_element(By.XPATH, r'//*[@id="search_input"]').send_keys('python', Keys.ENTER)

time.sleep(5)
# 查找数据内容，获取数据
al_list = web.find_elements(By.XPATH,'//*[@id="jobList"]/div[1]/div[1]/div[1]/div[1]')
print(al_list[1].text)
time.sleep(1000)
# # 注意，多个数据要用elements
for al in al_list:
    # 跳转
    al.find_element(By.TAG_NAME,('a')).click()
    # 窗口转换

    web.switch_to.window(web.window_handles[-1])

    time.sleep(1)

web.close()
time.sleep(10000)