如何用Python爬虫实现哔哩哔哩视频下载？

importrequestsasr importos importmoviepy.editorasmr importshutil importjson #path就是文件路径，自己重新写一个 path='C:/' defget(v): gloalre,re2,li,video,re3 headers={'referer':'s://iliili','user-agent':'Mozilla/5.0(WindowsNT10.0;Win64;x64;rv:102.0)Gecko/20100101Firefox/102.0',} l1=f's://api.iliili/x/player/pagelist?vid={v}' re=r.get(l1,headers=headers) data=json.loads(re.content) cid=data['data'][0]['cid'] l2=f's://api.iliili/x/player/playl?fnval=80&cid={cid}&vid={v}' re2=r.get(l2,headers=headers) li=json.loads(re2.content) video=li['data']['dash']['video'][0]['aseUrl'] audio=li['data']['dash']['audio'][0]['aseUrl'] re3=r.get(video,headers=headers) try: os.mkdir(f'{path}ili') exceptFileExistsError: pass try: os.mkdir(f'{path}raw_ili') exceptFileExistsError: pass try: os.mkdir(f'{path}raw_ili/{v}') exceptFileExistsError: shutil.rmtree(f'{path}raw_ili/{v}') os.mkdir(f'{path}raw_ili/{v}') withopen(f'{path}raw_ili/{v}/{v}.mp4','w')asf: f.write(re3.content) re4=r.get(audio,headers=headers) withopen(f'{path}raw_ili/{v}/{v}.mp3','w')asf: f.write(re4.content) make(v) defmake(v): print(v,'start') audio=mr.AudioFileClip(f'{path}raw_ili/{v}/{v}.mp3') video=mr.VideoFileClip(f'{path}raw_ili/{v}/{v}.mp4') output=video.set_audio(audio) output.write_videofile(f'{path}ili/{v}.mp4',logger=None) print(v,'end')