from selenium import webdriverfrom selenium.webdriver import ActionChainsfrom selenium.webdriver.common.by import Byfrom selenium.webdriver.support.ui import WebDriverWaitfrom selenium.webdriver.support import expected_conditions as ECbrowser = webdriver.Chrome()browser.get('https://music.163.com/#')ranke = browser.find_element_by_xpath('//*[@id="g_nav2"]/div/ul/li[2]/a/em')  # 查到排行榜按钮ranke.click()  # 点击frame = browser.find_element_by_id('g_iframe')  # 查询framebrowser.switch_to.frame(frame)  # 切换frameranke_table = browser.find_element_by_tag_name('tbody')  # 查询表trs = ranke_table.find_elements_by_tag_name('tr')  # 查询行for tr in trs:  # 遍历行    name = tr.find_element_by_tag_name('b')  # 查到title    print(name.get_attribute('title'))  # 输出titlebrowser.switch_to.parent_frame()  # 切换到frame上级browser.find_element_by_xpath('//*[@id="g_nav2"]/div/ul/li[1]/a/em').click()  # 查到推荐按钮并点击