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 ' % len(video_urls))

for num in range(len(video_names)):

print('[INFO]:Parsing ' % (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()

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脚本之家。