前言

現如今，視頻！每個人飯后或睡前都會刷一刷，查看每日新奇或小姐姐帥哥、明星視頻~

而我們今天采集得是一個開眼界、漲知識的視頻 App,

作為國內領先的中視頻平臺,它源源不斷地為不同人群提供優質內容,

讓人們看到更豐富和有深度的世界,識訓輕松的獲得感,點亮對生活的好奇心，

準備作業

第三方模塊:

• requests >>> pip install requests

環境介紹:

• python 3.8 解釋器
• pycharm 編輯器
• ffmpeg 音視頻合成軟體

代碼實作:

1. 發送請求 (訪問網站)
2. 獲取資料
3. 決議資料 (base64解碼)
4. 保存資料 (視頻 音頻)
5. 音視頻合并

代碼

匯入模塊

import requests     # 發送請求 第三方
import re           # 內置模塊
import json
import base64
import subprocess
import os

原始碼、教程、解答、資料點擊領取

headers = {
    'cookie': 'MONITOR_WEB_ID=c27b9f4a-4917-4256-be93-e948308467e3; ttcid=0cbb8baca16443e8b2320dfcb0ebd3ab24; __gads=ID=b750d35ceb3b300e-22f59bfba5d0002a:T=1645008733:RT=1645008733:S=ALNI_MZSPYii3eywVYfjuGdExhE-Dw3tLw; BD_REF=1; support_webp=true; support_avif=true; _tea_utm_cache_1300=undefined; s_v_web_id=verify_l2kdgr6l_ZlYcneu1_fb24_4lQM_A1cp_pBZKlKxvJKzJ; passport_csrf_token=7e1f1777c680a1dd9f163d6916212e62; passport_csrf_token_default=7e1f1777c680a1dd9f163d6916212e62; sid_guard=880626da6250e5535bcc3b35a5804a5c%7C1651232961%7C3023999%7CFri%2C+03-Jun-2022+11%3A49%3A20+GMT; uid_tt=d87f79c88dc25ca91c644549863616c8; uid_tt_ss=d87f79c88dc25ca91c644549863616c8; sid_tt=880626da6250e5535bcc3b35a5804a5c; sessionid=880626da6250e5535bcc3b35a5804a5c; sessionid_ss=880626da6250e5535bcc3b35a5804a5c; sid_ucp_v1=1.0.0-KGE4ZTdhODI0MjQ3Y2IyY2Y2ZmQwYjkzYTFhNDljYjdjYjdhM2U3OTgKFAjo5IrYFxDBoa-TBhgYIAw4CEAFGgJsZiIgODgwNjI2ZGE2MjUwZTU1MzViY2MzYjM1YTU4MDRhNWM; ssid_ucp_v1=1.0.0-KGE4ZTdhODI0MjQ3Y2IyY2Y2ZmQwYjkzYTFhNDljYjdjYjdhM2U3OTgKFAjo5IrYFxDBoa-TBhgYIAw4CEAFGgJsZiIgODgwNjI2ZGE2MjUwZTU1MzViY2MzYjM1YTU4MDRhNWM; odin_tt=ab7eaf992f0e5cc3871fd8fde7797f8253548498d52cd8f6320c1d408d8fb5f853f6b88fe9d3e249e91b0baac908955a; tt_scid=yZBs23biytSrdLbhg4PwtQsnp5iRak5-8X3Y.rM36zEzqMDW4OWKwf0CAfb4Sa8r725a; ttwid=1%7Cbki1kBY9AbTODWRF62oQmAFNNd1E9JpOrWrMnRcIdwY%7C1651234433%7C69cbf75423181a837f3739e9b73665b4dc82f1070d93934d5843d3ece167b776; __ac_nonce=0626bd85f00123bbca353; __ac_signature=_02B4Z6wo00f010qt8RAAAIDCKacxeDkkRtdKifWAALDLGZ5UTxtgNht0fiirvQ84GFg6fgEpzmKoOpzBna11K-91eblu7vLsme2e9DrawirS.iQkhzxxQA-2FbYMTkKz.zBC6phs4yeOUKGUc6; ixigua-a-s=3; msToken=wDc7U1VNr5xcJOObHh92pRLYNHcJkoa27rC9g9KpqtmyPZRHrp8KwNXRK82rkr2w-XEzqsGab7i_YSSrqQLCbvxl9etcaF4ElWGCvfE9-94Wyw4v8Fuq-LcizatEUIE=',
    'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/101.0.4951.41 Safari/537.36'
}
url = 'https://www.ixigua.com/7090467065097617931'
原始碼、解答、資料加Q群：832157862免費領取哦~

1. 發送請求 (訪問網站)

response = requests.get(url, headers=headers)
# 亂碼
response.encoding = 'utf-8'
# <Response [200]>: 訪問成功

2. 獲取資料

html_data = https://www.cnblogs.com/jnjnj/archive/2022/05/11/response.text

3. 決議資料 (base64解碼)

# _SSR_HYDRATED_DATA=https://www.cnblogs.com/jnjnj/archive/2022/05/11/(.*?)</script>
# (.*?): 匹配任何字符 換行符除外
json_str = re.findall('_SSR_HYDRATED_DATA=https://www.cnblogs.com/jnjnj/archive/2022/05/11/(.*?)</script>', html_data)[0]
# undefined 替換為 null
json_str = json_str.replace('undefined', 'null')
json_dict = json.loads(json_str)
title = json_dict['anyVideo']['gidInformation']['packerData']['video']['title']
title = title.replace(' ', '')
video_url = json_dict['anyVideo']['gidInformation']['packerData']['video']['videoResource']['dash']['dynamic_video']['dynamic_video_list'][-1]['main_url']
audio_url = json_dict['anyVideo']['gidInformation']['packerData']['video']['videoResource']['dash']['dynamic_video']['dynamic_audio_list'][-1]['main_url']
video_url = base64.b64decode(video_url)
audio_url = base64.b64decode(audio_url)
video_url = video_url.decode()
audio_url = audio_url.decode()

4. 保存資料 (視頻 音頻)

原始碼、解答、資料加Q群：832157862免費領取哦~
video_data = https://www.cnblogs.com/jnjnj/archive/2022/05/11/requests.get(video_url).content
with open(f'{title}.mp4', mode='wb') as f:
    f.write(video_data)
audio_data = https://www.cnblogs.com/jnjnj/archive/2022/05/11/requests.get(audio_url).content
with open(f'{title}.mp3', mode='wb') as f:
    f.write(audio_data)
ffmpeg = r'ffmpeg -i ' + title + '.mp4 -i ' + title + '.mp3 -acodec copy -vcodec copy ' + title + '-out.mp4'
subprocess.run(ffmpeg)
os.remove(f'{title}.mp3')
os.remove(f'{title}.mp4')

尾語

好了，我的這篇文章寫到這里就結束啦！

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