60行代码爬取抖音个人主页视频

60行代码批量爬取抖音视频

​ 爬虫原理这里就不详细写了，直接贴代码，主要也是为了方便我本人拿取，需要的朋友自取顺便点个赞哦。

​ 操作方法：打开抖音，切换到某一个用户页面下，点击右上角的三个点，点击分享再点击复制链接，运行程序，把链接输入等待程序运行即可(“抖音，记录美好生活”这几个字记得去掉)，然后就会把该用户下所有上传的视频全部爬取下来。

# !/usr/bin/env python3
# -*- coding:utf-8 -*-
# @Time : 2021-03-15
# @Author : wind_leaf
import requests
import json
import re
import sys

headers = {
    'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9',
    'accept-language': 'zh-CN,zh;q=0.9,en;q=0.8',
    'pragma': 'no-cache',
    'cache-control': 'no-cache',
    'upgrade-insecure-requests': '1',
    'User-Agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_2_3 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.0.3 Mobile/15E148 Safari/604.1',
}
'''
https://www.iesdouyin.com/web/api/v2/aweme/post/?
sec_uid=MS4wLjABAAAAeAIH1d_98INk5rNXF9Q4zrbGK9d1Eumyydy7qKL1WPk&
count=21&
max_cursor=0&
aid=1128&
_signature=j0NkqgAA7x12uIyl2MgN6I9DZL&dytk=
'''
'''
<a href="https://www.iesdouyin.com/share/user/72673737181?u_code=17fc9cg0a&amp;did=69773896663&amp;iid=1302254358919767&amp;sec_uid=MS4wLjABAAAAeAIH1d_98INk5rNXF9Q4zrbGK9d1Eumyydy7qKL1WPk&amp;timestamp=1615603669&amp;utm_source=copy&amp;utm_campaign=client_share&amp;utm_medium=android&amp;share_app_name=douyin">Found</a>.

'''
'''eg: https://v.douyin.com/eRENmGV/    # 一条小团团OvO'''

root_url = input('输入你要下载的用户的分享链接：').strip()
max_cursor = 0      # 页码
has_more = True     # 是否有下一页
page = 1        # 1页20个视频
response = requests.get(url=root_url, headers=headers, allow_redirects=False)
sec_uid = re.findall(r'sec_uid.*?&', response.headers['location'])[0][8:-1]     # 用户唯一id

while has_more:
    video_lis = []
    print(f'获取第{page}页视频地址---')
    response = requests.get(url=f'https://www.iesdouyin.com/web/api/v2/aweme/post/?sec_uid={sec_uid}&count=21&max_cursor={max_cursor}&aid=1128&_signature=dpcuDQAAFtyPbMYCi7BbQ3aXLh&dytk=', headers=headers)
    print(response.text)
    result = json.loads(response.text)
    if result['aweme_list']:
        max_cursor = result['max_cursor']
        has_more = result['has_more']
        for video_data in result['aweme_list']:
            dic = {'desc': video_data['desc']}
            dic['url'] = video_data['video']['play_addr']['url_list'][2]
            video_lis.append(dic)
    print('开始下载---')
    for i, video in enumerate(video_lis):
        print(f"第{page}页{i+1}个视频：{video['desc']}")
        size = 0
        response = requests.get(url=video['url'], headers=headers)
        content_size = int(response.headers['content-length'])
        sys.stdout.write('----[文件大小]:%0.2f MB\n' % (content_size / 1024 / 1024))

        with open(video['desc']+'.mp4', 'wb')as f:
            for data in response.iter_content(chunk_size=1024):
                f.write(data)
                size += len(data)
            f.flush()
    page += 1