import requests # 发送请求 import re def get_cid(bv_id): # 请求地址 url = f"https://api.bilibili.com/x/web-interface/view?bvid={bv_id}" headers = { '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' } # 向页面发送请求 response = requests.get(url, headers=headers) data = response.json() if data['code'] == 0: return data['data']['cid'] else: print("Error:", data['message']) return None #使用cid来获取弹幕文件 def get_danmaku(cid): # 请求地址 url = f'https://api.bilibili.com/x/v1/dm/list.so?oid={cid}' headers = { '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', 'Referer': 'https://www.bilibili.com/' } cookies = { 'cookie_name': "buvid3=A519B1DA-8661-AD15-AF09-555D048B031860112infoc; b_nut=1723538860; _uuid=6143C127-766B-936A-DEE7-5616AF791FF538164infoc; enable_web_push=DISABLE; buvid4=04B6C89F-7CBF-69A6-AE29-A693E74703DE73396-024081308-cs5qIeYGbdyA1oco9LLvCw%3D%3D; DedeUserID=474921997; DedeUserID__ckMd5=d8aa82a6d18ffa1b; header_theme_version=CLOSE; CURRENT_FNVAL=4048; rpdid=|(u|JummmRmJ0J'u~kJllYl)R; hit-dyn-v2=1; fingerprint=f441c2457a8eb449bbfbcfa49dddea4e; buvid_fp_plain=undefined; CURRENT_QUALITY=116; dy_spec_agreed=1; buvid_fp=f441c2457a8eb449bbfbcfa49dddea4e; home_feed_column=5; SESSDATA=7e96192b%2C1741703839%2C4374a%2A92CjC-AT71Y55qFtKGN2_cPCT2THISLy5IobbTZbQWZC-lgwnEH_9h0sFe9U2NFBtuNaMSVng2ZWVmdG4xYjhoTWgtc2dyQ0ZiUmFlNnRzbzRyMy1jVTQ4TGtwdXVZZDJPRWVxYUNVakhpVU84SnJRSEMxYWxSMXNSbEw4NGI5YzVyV2hheFRZbmt3IIEC; bili_jct=ab9d66bd857c2717ccd3a5069d90dd0b; sid=4h1ecn5c; browser_resolution=2212-1255; share_source_origin=QQ; bsource=share_source_qqchat; b_lsid=71E72FAA_191F5BB2093; bili_ticket=eyJhbGciOiJIUzI1NiIsImtpZCI6InMwMyIsInR5cCI6IkpXVCJ9.eyJleHAiOjE3MjY2NjM4MTMsImlhdCI6MTcyNjQwNDU1MywicGx0IjotMX0.qCAEFr5DgRxAcqJtfFZT6Us3xtNveeDMW_WXojv2dsQ; bili_ticket_expires=1726663753; bp_t_offset_474921997=977389756042182656" } # 向页面发送请求 response = requests.get(url, headers=headers, cookies=cookies) response.encoding = 'utf-8' html_data = response.text content_list = re.findall('(.*?)', html_data) return '\n'.join(content_list) def get_search(v_keyword, v_max_page, v_out_file): with open(v_out_file, 'w', encoding='utf-8') as f: for page in range(1, v_max_page + 1): print('开始爬取第{}页'.format(page)) # 请求地址 url = 'https://api.bilibili.com/x/web-interface/wbi/search/type' headers = { 'accept': 'application/json, text/plain, */*', 'accept-encoding': 'gzip, deflate, br, zstd', 'accept-language': 'zh-CN,zh;q=0.9,en;q=0.8,en-GB;q=0.7,en-US;q=0.6', 'cookie': "buvid3=A519B1DA-8661-AD15-AF09-555D048B031860112infoc; b_nut=1723538860; _uuid=6143C127-766B-936A-DEE7-5616AF791FF538164infoc; enable_web_push=DISABLE; buvid4=04B6C89F-7CBF-69A6-AE29-A693E74703DE73396-024081308-cs5qIeYGbdyA1oco9LLvCw%3D%3D; DedeUserID=474921997; DedeUserID__ckMd5=d8aa82a6d18ffa1b; header_theme_version=CLOSE; CURRENT_FNVAL=4048; rpdid=|(u|JummmRmJ0J'u~kJllYl)R; hit-dyn-v2=1; fingerprint=f441c2457a8eb449bbfbcfa49dddea4e; buvid_fp_plain=undefined; CURRENT_QUALITY=116; dy_spec_agreed=1; buvid_fp=f441c2457a8eb449bbfbcfa49dddea4e; home_feed_column=5; SESSDATA=7e96192b%2C1741703839%2C4374a%2A92CjC-AT71Y55qFtKGN2_cPCT2THISLy5IobbTZbQWZC-lgwnEH_9h0sFe9U2NFBtuNaMSVng2ZWVmdG4xYjhoTWgtc2dyQ0ZiUmFlNnRzbzRyMy1jVTQ4TGtwdXVZZDJPRWVxYUNVakhpVU84SnJRSEMxYWxSMXNSbEw4NGI5YzVyV2hheFRZbmt3IIEC; bili_jct=ab9d66bd857c2717ccd3a5069d90dd0b; sid=4h1ecn5c; browser_resolution=2212-1255; share_source_origin=QQ; bsource=share_source_qqchat; b_lsid=71E72FAA_191F5BB2093; bili_ticket=eyJhbGciOiJIUzI1NiIsImtpZCI6InMwMyIsInR5cCI6IkpXVCJ9.eyJleHAiOjE3MjY2NjM4MTMsImlhdCI6MTcyNjQwNDU1MywicGx0IjotMX0.qCAEFr5DgRxAcqJtfFZT6Us3xtNveeDMW_WXojv2dsQ; bili_ticket_expires=1726663753; bp_t_offset_474921997=977389756042182656", # 确保这里填入有效的cookie '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', 'referer': "https://search.bilibili.com/all?keyword=2024%E5%B7%B4%E9%BB%8E%E5%A5%A5%E8%BF%90%E4%BC%9A&from_source=webtop_search&spm_id_from=333.1007&search_source=5&page=2&o=30".format(v_keyword), 'origin': 'https://search.bilibili.com', 'sec-ch-ua': '"Chromium";v="128", "Not;A=Brand";v="24", "Microsoft Edge";v="128"', 'sec-ch-ua-mobile': '?0', 'sec-ch-ua-platform': '"Windows"', 'sec-fetch-dest': 'empty', 'sec-fetch-mode': 'cors', 'sec-fetch-site': 'same-site' } # 请求参数 params = { 'category_id':'', 'search_type': 'video', 'ad_resource': '5654', '__refresh__': 'true', '_extra': '', 'context': '', 'page': page, 'page_size': '42', 'pubtime_begin_s': '0', 'pubtime_end_s': '0', 'from_source':'', 'from_spmid': '333.337', 'platform': 'pc', 'highlight': '1', 'single_column':'0', 'keyword': '2024巴黎奥运会', 'qv_id': '4X3Lllrf6Bzo0PvAfD1HIKdBKPxChvkN', 'source_tag': '3', 'gaia_vtoken':'', 'dynamic_offset': '30', 'web_location': '1430654', 'w_rid': '61a2a01a2171befb0b18a9cf843083c9', 'wts': '1726407687', } # 向页面发送请求 r = requests.get(url, headers=headers, params=params) # 查看响应码 print(r.status_code) if r.status_code != 200: print(f"请求失败，状态码: {r.status_code}") continue j_data = r.json() if 'data' not in j_data or 'result' not in j_data['data']: print("响应中没有找到数据") continue data_list = j_data['data']['result'] print('数据长度:', len(data_list)) for data in data_list: mid = data['mid'] bvid = data['bvid'] cid = get_cid(bvid) if cid: f.write(f'{mid},{bvid},{cid}\n') print(f'mid: {mid}, bvid: {bvid}, cid: {cid}') # 获取弹幕并保存到同一个文件中 danmaku_content = get_danmaku(cid) f.write(f'cid {cid}的弹幕:\n{danmaku_content}\n\n') else: print(f'Failed to get cid for bvid: {bvid}') # 调用函数 get_search('2024巴黎奥运会', 15, 'MID、BVID、CID及弹幕.txt')