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;
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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()
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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