Python批量抓取公众号音视频：轻松下载你想要的内容

之前发过python批量抓取公众号的教程，这次不抓取公众号阅读数数据，批量下载公众号文章，音频和视频，直接上代码：

def video(res, headers,date):

vid = re.search(r'wxv_.{19}',res.text)

# time.sleep(2)

if vid:

vid = vid.group(0)

print('视频id',vid)

url = f'httPs://mp.weixin.QQ.com/mp/videoplayer?action=get_mp_video_play_url&preview=0&vid={vid}'

data = requests.get(url,headers=headers,timeout=1).json()

video_url = data['url_info'][0]['url']

video_data = requests.get(video_url,headers=headers)

print('正在下载视频：'+trimName(data['title'])+'.mp4')

with open(date+'___'+trimName(data['title'])+'.mp4','wb') as f:

f.write(video_data.content)

def audio(res,headers,date,title):

AIds = re.findall(r'"voice_id":"(.*?)"',res.text)

time.sleep(2)

tmp = 0

for id in aids:

tmp +=1

url = f'https://res.wx.qq.com/voice/getvoice?mediaid={id}'

audio_data = requests.get(url,headers=headers)

print('正在下载音频：'+title+'.mp3')

with open(date+'___'+trimName(title)+'___'+str(tmp)+'.mp3','wb') as f5:

f5.write(audio_data.content)

url = input('请输入文章链接：')

response = requests.get(url, headers=headers)

urls = re.findall('<a target="_blank" href="(https?://mp.weixin.qq.com/s?.*?)"',response.text)

urls.append(url)

print('文章总数',len(urls))

for mp_url in urls:

res = requests.get(html.unescape(mp_url),Proxies={'http': None,'https': None},verify=False, headers=headers)

content = res.text.replace('data-src', 'src').replace('//res.wx.qq.com', 'https://res.wx.qq.com')

try:

title = re.search(r'var msg_title = '(.*)'', content).group(1)

ct = re.search(r'var ct = "(.*)";', content).group(1)

date = time.strftime('%Y-%m-%d', time.localtime(int(ct)))

print(date,title)

audio(res,headers,date,title)

video(res,headers,date)

with open(date+'_'+title+'.html', 'w', encoding='utf-8') as f:

f.write(content)

except Exception as err:

with open(str(randint(1,10))+'.html', 'w', encoding='utf-8') as f:

f.write(content)

下载的音频，视频在当前目录，文章html可以用python再转pdf。