import requests
import re
import time

myheaders = {
    "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/128.0.0.0 Safari/537.36 Edg/128.0.0.0",
    "Origin": "https://www.bilibili.com",
    "Referer": "https://www.bilibili.com/video/",
}

cookies = {
    'buvid3': 'DDA86D9C-4064-261D-2976-D4E63AD730A564738infoc',
    'b_nut': '1695170764',
    'i-wanna-go-back': '-1',
    'b_ut': '7',
    '_uuid': '2810F1671-99DE-10A66-C9AE-5B61019F2216163877infoc',
    'buvid4': '87467447-EE1D-BC09-85DF-5A5E3F25BE7165649-023092008-b1nz50QSFWB7BaPFTf2tYA%3D%3D',
    'buvid_fp': '266cc042522c26ce1e2557f010fbed18',
    'rpdid': '|(JlRYJ)|~~k0J\'uYmlu~|)um',
    'LIVE_BUVID': 'AUTO1216952190745314',
    'hit-dyn-v2': '1',
    'CURRENT_BLACKGAP': '0',
    'FEED_LIVE_VERSION': 'V8',
    'enable_web_push': 'DISABLE',
    'header_theme_version': 'CLOSE',
    'is-2022-channel': '1',
    'fingerprint': '3e0ba62f2ede9954c9a3360a332ed3fe',
    'home_feed_column': '5',
    'browser_resolution': '1659-802',
    'CURRENT_QUALITY': '112',
    'PVID': '1',
    'CURRENT_FNVAL': '4048',
    'bili_ticket': 'eyJhbGciOiJIUzI1NiIsImtpZCI6InMwMyIsInR5cCI6IkpXVCJ9.eyJleHAiOjE3MjYxMzQ2MTcsImlhdCI6MTcyNTg3NTM1NywicGx0IjotMX0.0n5Yc4s1FwV1pzKnXIF2zfaxXNMWhOmLaJUn7BWcasY',
    'bili_ticket_expires': '1726134557',
    'b_lsid': '1010CFED5E_191D69F70D6',
    'bp_t_offset_37785435': '975157412430348288',
    'SESSDATA': 'faf21f25%2C1741437012%2Cc737f%2A92CjDRWap9qwrZzKXpPNWrsaDeI2PgC401HL-Krx6I2bhuhDGbh9sHwhaTc74Y5D6KA8QSVnV1bUdYQlE0RnNLRnVRVzdueFZRRlB6S2h5Rm04bEZMVUQ5TmF6eWhkeTVnbzUwZHEtMDBQU3JudmNnSnJyYmFMeGdnUVVMUjFDbXhfQ1FSVHRDR1pBIIEC',
    'bili_jct': 'ce951c956d19b9d35b1dc373f2beb814',
    'DedeUserID': '37785435',
    'DedeUserID__ckMd5': '3bf0222f80269ba5',
    'sid': '580krxex'
}

param1 = {
    "__refresh__": "true",
    "page": "1",
    "page_size": "42",
    "pubtime_begin_s": "0",
    "pubtime_end_s": "0",
    "from_spmid": "333.337",
    "platform": "pc",
    "highlight": "1",
    "single_column": "0",
    "keyword": "2024巴黎奥运会",
}

url = "https://api.bilibili.com/x/web-interface/search/all"

obj1 = re.compile(r'{"type":"video".*?","arcurl":"(?P<ul>.*?)","aid":.*?"video_review":', re.S)
obj2 = re.compile(r',"dynamic":"","cid":(?P<cid>.*?),"dimension":', re.S)

# 提取前8页视频的cid，并装入cid_list
cid_list = []
for i in range(1,9):
    param1['page'] = i
    resp1 = requests.get(url, headers=myheaders, cookies=cookies, params=param1)
    result1 = obj1.finditer(resp1.text)
    for it in result1:
        ul1 = it.group('ul')
        resp2 = requests.get(ul1, headers=myheaders, cookies=cookies)
        result2 = obj2.finditer(resp2.text)
        for itt in result2:
            cid_list.append(itt.group('cid'))
            print(f"cid = {itt.group('cid')} 已获取")
        resp2.close()
        time.sleep(0.05)
    resp1.close()

# 对前300个视频进行处理
first_300_cid = cid_list[:300]
for it in first_300_cid:
    print(it)