1.导入

from requests_html import HTMLSession
from requests_html import HTML
import json
import pyprind

2.分析网站 

通过用户的输入感兴趣的球队获取相应的视频

types = input('请输入你感兴趣的球队:')
if type(types) == str:pass
else: #  type==listpass

3.获取一到四节视频的网址

            ptext = p.xpath('.//a//text()')if ptext and '微博国语' in ptext[0] and '第' in ptext[0]:

4.分析微博的Fetch/XHR

'https://weibo.com/ajax/statuses/show?id=' + 刚才url的后缀

 可以发现视频的url 在里面

def get_video(url, title):suffix = url.split('/')[-1]new_url = 'https://weibo.com/ajax/statuses/show?id=' + suffixresponse_f3 = s.get(new_url, headers=headers)if response_f3.status_code == 200:dici = json.loads(response_f3.text)video_url = dici['page_info']['media_info']['stream_url_hd']r = s.get(video_url, headers=headers)with open('每日NBA/'+title+'.mp4', 'wb+') as f:f.write(r.content)f.close()pbar.update()

打包成exe

Pyinstaller -F demo.py

执行结果:

 

 打包的解释器版本一定要统一

总结：要多观察url之间的联系，找出拼接的规律