python实现抖音视频批量下载_Python

本文实例为大家分享了python实现抖音视频批量下载的具体代码，供大家参考，具体内容如下

这里就拿最近很火的抖音视频为例，利用API来实现用户抖音视频的批量下载

主要用到的模块有

1、requests模块；

2、bs4模块；

									import requests

									import bs4

									import os

									import json

									import re

									import sys

									import time

									from contextlib import closing

									requests.packages.urllib3.disable_warnings()

									class Spider():

									  def __init__(self):

									    self.headers = {

									            'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.146 Safari/537.36'

									            }

									    print('[INFO]:Douyin App Video downloader...')

									    print('[Version]: V1.0')

									    print('[Author]: Charles')

									  # 外部调用运行

									  def run(self):

									    user_id = input('Enter the ID:')

									    try:

									      int(user_id)

									    except:

									      print('[Error]:ID error...')

									      return

									    video_names, video_urls, nickname = self._parse_userID(user_id)

									    if nickname not in os.listdir():

									      os.mkdir(nickname)

									    print('[INFO]:Number of Videos <%s>' % len(video_urls))

									    for num in range(len(video_names)):

									      print('[INFO]:Parsing <No.%d> <Url:%s>' % (num+1, video_urls[num]))

									      temp = video_names[num].replace('\\', '')

									      video_name = temp.replace('/', '')

									      self._downloader(video_urls[num], os.path.join(nickname, video_name))

									      print('\n')

									    print('[INFO]:All Done...')

									  # 视频下载

									  def _downloader(self, video_url, path):

									    size = 0

									    download_url = self._get_download_url(video_url)

									    with closing(requests.get(download_url, headers=self.headers, stream=True, verify=False)) as response:

									      chunk_size = 1024

									      content_size = int(response.headers['content-length'])

									      if response.status_code == 200:

									        sys.stdout.write('[File Size]: %0.2f MB\n' % (content_size/chunk_size/1024))

									        with open(path, 'wb') as f:

									          for data in response.iter_content(chunk_size=chunk_size):

									            f.write(data)

									            size += len(data)

									            f.flush()

									            sys.stdout.write('[Progress]: %0.2f%%' % float(size/content_size*100) + '\r')

									            sys.stdout.flush()

									  # 获得视频下载地址

									  def _get_download_url(self, video_url):

									    res = requests.get(url=video_url, verify=False)

									    soup = bs4.BeautifulSoup(res.text, 'lxml')

									    script = soup.find_all('script')[-1]

									    video_url_js = re.findall('var data = \[(.+)\];', str(script))[0]

									    html = json.loads(video_url_js)

									    return html['video']['play_addr']['url_list'][0]

									  # 通过user_id获取该用户发布的所有视频

									  def _parse_userID(self, user_id):

									    video_names = []

									    video_urls = []

									    unique_id = ''

									    while unique_id != user_id:

									      search_url = 'https://api.amemv.com/aweme/v1/discover/search/?keyword={}&count=10&type=1&aid=1128'.format(user_id)

									      res = requests.get(url=search_url, verify=False)

									      res_dic = json.loads(res.text)

									      uid = res_dic['user_list'][0]['user_info']['uid']

									      aweme_count = res_dic['user_list'][0]['user_info']['aweme_count']

									      nickname = res_dic['user_list'][0]['user_info']['nickname']

									      unique_id = res_dic['user_list'][0]['user_info']['unique_id']

									    user_url = 'https://www.douyin.com/aweme/v1/aweme/post/?user_id={}&max_cursor=0&count={}'.format(uid, aweme_count)

									    res = requests.get(url=user_url, verify=False)

									    res_dic = json.loads(res.text)

									    i = 1

									    for each in res_dic['aweme_list']:

									      share_desc = each['share_info']['share_desc']

									      if '抖音-原创音乐短视频社区' == share_desc:

									        video_names.append(str(i) + '.mp4')

									        i += 1

									      else:

									        video_names.append(share_desc + '.mp4')

									      video_urls.append(each['share_info']['share_url'])

									    return video_names, video_urls, nickname

									if __name__ == '__main__':

									  sp = Spider()

									  sp.run()

python实现抖音视频批量下载

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。

原文链接：https://blog.csdn.net/y1175626605/article/details/79696774

python实现抖音视频批量下载

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