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import requests
import re
import json
import os
class douyin_video():
def __init__(self):
self.headers = {'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
'Accept-Encoding': 'gzip, deflate, sdch, br',
'Accept-Language': 'zh-CN,zh;q=0.8',
'Connection': 'keep-alive',
'Upgrade-Insecure-Requests': '1',
'user-agent': 'Mozilla/5.0 (Linux; Android 6.0; Nexus 5 Build/MRA58N) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.135 Mobile Safari/537.36'
}
self.url = ''
def get_video_info(self):
video_id = re.search('video/.*?/', get_local_url(headers=self.headers, url=self.url)).group().replace('video/', '').replace('/', '')
url = 'https://www.iesdouyin.com/web/api/v2/aweme/iteminfo/?item_ids=' + video_id
res = requests.get(url=url)
data = json.loads(res.content)['item_list'][0]
return {
'file_name': validateTitle(data['desc']),
'vid': data['video']['vid']
}
def down_video(self, name_vidObj):
url = 'https://aweme.snssdk.com/aweme/v1/play/?video_id=%s&ratio=720p&line=0' % name_vidObj['vid']
video_url = get_local_url(url=url, headers=self.headers)
res = requests.get(url=video_url)
with open(name_vidObj['file_name'] + '.mp4', 'wb') as f:
f.write(res.content)
print('%s 下载完成！' % name_vidObj['file_name'])
def get_local_url(url, headers):
html = requests.get(url, headers=headers, allow_redirects=False)
return html.headers['Location']
def validateTitle(title):
rstr = r"[\/\\\:\*\?\"\<\>\|]" # '/ \ : * ? " < > |'
new_title = re.sub(rstr, "_", title) # 替换为下划线
return new_title
if __name__ == '__main__':
getVideo = douyin_video()
while True:
while True:
url = input('输入抖音url短链: ')
if url != '':
break
getVideo.url = url
try:
getVideo.down_video(getVideo.get_video_info())
print('\n')
except:
print('错误的分享链接,或该接口失效\n')
input('按任意键重试\n')
os.system('cls')
打开之后按提示输入抖音视频的url短链，格式为 https://v.douyin.com/XXXXXXX/
短链在APP端点分享，里面有链接分享，那个分享链接就是抖音短链
按回车即可下载到当前目录下。文件名按照抖音视频名命名：
编译后exe可执行文件：（用pyinstall打包的）