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 requestsimport bs4import osimport jsonimport reimport sysimport timefrom contextlib import closingrequests.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:///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, nicknameif __name__ == '__main__': sp = Spider() sp.run()

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。