前言嗨喽!大家好呀,这里是魔王~** 第三方模块:模块安装问题:如果安装python第三方模块:win + R 输入 cmd 点击确定, 输入安装命令 pip install 模块名 (pip install requests) 回车 在pycharm中点击Terminal(终端) 输入安装命令
解答、资料、源码点击领取~或左侧主页 image.png
如何配置pycharm里面的python解释器?选择file(文件) >>> setting(设置) >>> Project(项目) >>> python interpreter(python解释器) 点击齿轮, 选择add 添加python安装路径
pycharm如何安装插件?选择file(文件) >>> setting(设置) >>> Plugins(插件) 点击 Marketplace 输入想要安装的插件名字 比如:翻译插件 输入 translation / 汉化插件 输入 Chinese 选择相应的插件点击 install(安装) 即可 安装成功之后 是会弹出 重启pycharm的选项 点击确定, 重启即可生效
Python: 编程语言()用计算机语言(0 1): 用来跟计算机进行交互的语言 翻译 英文单词翻译成 0 或者 1 python 3.8 实现一系列操作 代码编辑器: pycharm 2021.2 image.png
Python: 工具内置模块 第三方模块
环境介绍:python 3.8 解释器 pycharm 编辑器 ffmpeg 音视频合成软件
抓数据 (当前视频链接,音频链接) Request URL: https://www.ixigua.com/7057054074503430693 Request Method: GET 代码实现:发送请求 (访问网站) 获取数据 解析数据 (base64解码) 保存数据 (视频 音频) 音视频合并
在这里插入图片描述 代码import requests # 发送请求 第三方 import re # 内置模块 import json import base64 import subprocess import os
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' # 1. 发送请求 (访问网站) response = requests.get(url, headers=headers) # 乱码 response.encoding = 'utf-8' # <Response [200]>: 访问成功 # 2. 获取数据 html_data = response.text # 3. 解析数据 (base64解码) # _SSR_HYDRATED_DATA=(.*?)</script> # (.*?): 匹配任何字符 换行符除外 json_str = re.findall('_SSR_HYDRATED_DATA=(.*?)</script>', html_data)[0] # undefined 替换为 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. 保存数据 (视频 音频) video_data = requests.get(video_url).content with open(f'{title}.mp4', mode='wb') as f: f.write(video_data) audio_data = 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')
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