day03 reptiles

import requests

response = requests.get(url='http://www.baidu.com/')
response.encoding = 'utf-8'
print(response.text)
with open('baidu.html', 'w', encoding='utf-8') as f:
    f.write(response.text)

response = requests.get('https://video.pearvideo.com/mp4/adshort/20190625/cont-1570302-14057031_adpkg-ad_hd.mp4')
print(response.content)
with open('视频.mp4', 'wb') as f:
    f.write(response.content)

import re

response = requests.get('https://www.pearvideo.com/')
print(response.text)
res_list = re.findall('<a href="video_(.*?)"', response.text, re.S)
print(res_list)

for v_id in res_list:
    detail_url = 'https://www.pearvideo.com/video_' + v_id
    response = requests.get(url=detail_url)
    video_url = re.findall('srcUrl="(.*?)"', response.text, re.S)[0]
    print(video_url)

    video_name = re.findall('<h1 class="video-tt">(.*?)</h1>', response.text, re.S)[0]
    print(video_name)

    v_response = requests.get(video_url)
    with open('%s.mp4' % video_name, 'wb') as f:
        f.write(v_response.content)
        print(video_name, '爬取成功')

import requests
import re


def get_page(base_url):
    response = requests.get(base_url)
    return response


def parse_index(text):
    res = re.findall(
        '<div class="item">.*?<em class="">(.*?)</em>.*?<a href="(.*?)">.*?<span class="title">(.*?)</span>.*?导演:(.*?)</p>.*?<span class="rating_num".*?>(.*?)</span>.*?<span>(.*?)人评价</span>.*?<span class="inq">(.*?)</span>',
        text, re.S)
    # print(res)
    return res


def save_data(data):
    with open('douban.txt', 'a', encoding='utf-8') as f:
        f.write(data)


if __name__ == '__main__':
    # num = 10
    # base_url = 'https://movie.douban.com/top250?start={}&filter='.format(num)

    num = 0
    for line in range(10):
        base_url = f'https://movie.douban.com/top250?start={num}&filter='
        num += 25
        print(base_url)
        = get_page the Response (base_url) 
        movie_list = parse_index (response.text) 
        for Movie in movie_list: 
            # movie rankings, movies url, film name, director - starring - the type of movie scores, number of reviews, film synopsis 
            v_top, v_url, v_name, v_daoyan , v_point, v_num, v_desc = movie 
            # V_TOP = movie [0] 
            # v_url = movie [. 1] 
            moive_content = F '' ' 
            Movies ranking: {v_top} 
            film url: {v_url} 
            movie Title: {v_name} 
            director starring: { v_daoyan} 
            movie ratings: {v_point} 
            number of evaluators: {v_num} 
            movie Synopsis: v_desc} { 
            \ the n- 
            '' ' 
            Print (moive_content) 
            # save data
            save_data(moive_content)