import requests
import re
def get_page(url):response=requests.get(url)return responsedef parse_index(html):movie_list = re.findall('<div class="item">.*?<em class="">(.*?)</em>.*?<a href="(.*?)">.*?<span class="title">(.*?)</span>.*?导演: (.*?)主演: (.*?)<br>(.*?)</p>.*?<span class="rating_num".*?>(.*?)</span>.*?<span>(.*?)人评价</span>.*?<span class="inq">(.*?)</span>',html,re.S)return movie_listdef save_data(movie):top,m_url,name,daoyan,actor,year_type,point,commit,desc=movieyear_type=year_type.strip('\n')data=f'''
    ===============================电影排名：{top}电影url：{m_url}电影名称：{name}电影导演：{daoyan}电影主演：{actor}电影类型：{year_type}电影评分：{point}电影评论：{commit}电影简介：{desc}===============================\n'''
    print(data)with open('douban_top250.txt','a',encoding='utf-8')as f:f.write(data)print(f'电影:{name}写入成功...')if __name__ == '__main__':num=0for line in range(10):url=f'https://movie.douban.com/top250?start={num}&filter='num+=25print(url)index_res=get_page(url)movie_list=parse_index(index_res.text)for movie in movie_list:save_data(movie)

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
import timeimport time
driver= webdriver.Chrome(r'C:\Users\HP\Desktop\chromedriver.exe')
try:driver.get('https://www.jd.com/')wait = WebDriverWait(driver, 10)input_tag = wait.until(EC.presence_of_element_located((By.ID, 'key')))time.sleep(5)input_tag.send_keys('公仔')input_tag.send_keys(Keys.ENTER)time.sleep(20)
finally:driver.close()

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import timeimport time
driver= webdriver.Chrome(r'C:\Users\HP\Desktop\chromedriver.exe')
try:driver.implicitly_wait(10)driver.get('https://www.baidu.com/')time.sleep(5)login_link = driver.find_element_by_link_text('登录')login_link.click()time.sleep(1)user_login = driver.find_element_by_id('TANGRAM__PSP_10__footerULoginBtn')user_login.click()time.sleep(1)# 3、find_element_by_class_nameuser = driver.find_element_by_class_name('pass-text-input-userName')user.send_keys('1847702753@qq.com')# 4、find_element_by_namepwd = driver.find_element_by_name('password')pwd.send_keys('*****')submit = driver.find_element_by_id('TANGRAM__PSP_10__submit')submit.click()login_link = driver.find_element_by_partial_link_text('登')login_link.click()login2_link = driver.find_element_by_css_selector('.tang-pass-footerBarULogin')login2_link.click()div = driver.find_elements_by_tag_name('div')print(div)time.sleep(20)
finally:driver.close()