bilibili接口爬取视频详细信息数据

import requests
import json
if __name__ == '__main__':

voidplay_url = 'https://api.bilibili.com/x/web-interface/view'
voidplaydetail_url = 'https://api.bilibili.com/x/player/playurl?callback=callbackfunction&page=1&platform=html5&quality=3&vtype=mp4&type=jsonp'
headers = {"User-Agent":" Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.111 Safari/537.36"}

archives_list = ["813877653","729015095","301586032","814004679","984022887","344124067","686587760","601619247","686532500","686586022"]
item_list = []
for archives in archives_list:
    item = {}
    param = {'aid':archives}
    response = requests.get(voidplay_url,param)
    html_str = response.content.decode()
    # print('html_str____'+html_str)
    html_dic = json.loads(html_str)
    print(html_dic)
    item['bvid'] = html_dic['data']['bvid']
    item['aid'] = html_dic['data']['aid']
    item['cid'] = html_dic['data']['cid']
    item['duration'] = html_dic['data']['duration']
    item['pic'] = html_dic['data']['pic']
    item['title'] = html_dic['data']['title']
    item['desc'] = html_dic['data']['desc']
    item['pubdate'] = html_dic['data']['pubdate']
    item['ctime'] = html_dic['data']['ctime']
    item['author'] = html_dic['data']['owner']['name']
    item['favorite'] = html_dic['data']['stat']['favorite']
    item['view'] = html_dic['data']['stat']['view']
    item_list.append(item)
print(item_list)
with open('zuixin.json','a',encoding='utf-8') as f:
        f.write('[')
        for item in item_list:
            f.write(json.dumps(item,ensure_ascii=False,indent=2))
            f.write(',')
        f.write(']')
print('保存成功')

archives_list为视频的aid信息列表，每个aid对应一个视频（aid来源：bilibili某个视频页，打开源码即可搜索到当前页面视频对应的aid参数）
1.voidplay_url参数为视频aid，返回对应视频的详细信息；

2. voidplaydetail_url参数为avid（等同aid），cid（对应voidplay_url请求返回的cid），返回数据responseObject[@"data"][@"durl"][0][@"url"]]为视频流地址