下载起始页面
https://space.bilibili.com/97678687/#/video?tid=0&page=1&keyword=&order=pubdate（我需下载的内容）
在URL中可以得到用户ID，这个ID在下面会用到。
视频列表链接 分析第1步中的页面请求，发现视频列表由以下请求得到，参数者是字面意思，不解释 https://space.bilibili.com/ajax/member/getSubmitVideos?mid=97678687&pagesize=30&tid=0&page=1&keyword=&order=pubdate 请求的json数据，给合视频地址信息，aid为视频ID得到某一视频的下载连接 https://www.bilibili.com/video/av15705305
https://www.bilibili.com/video/av15705305 问度娘，可知下载链接是在bilibili前面加kan
点击 超清 批量下载 得到下载地址： 分析请求 可知下载连接由 https://www.kanbilibili.com/api/video/15705305/download?cid=25572499&quality=80&page=1 cid 可从 https://www.kanbilibili.com/video/av15705305 中得到。 到这里，介绍完了得到一个完整的下载链接过程了。 最重要code import jsonimport requestsimport refrom scrapy.selector import Selectordef make_unicode(value, prefer_encodings=None): if prefer_encodings is None: prefer_encodings = ['utf8', 'gbk', 'gbk?'] if isinstance(value, unicode) or value is None: return value if not isinstance(value, str): return value for enc in prefer_encodings: try: if enc.endswith('!'): return value.decode(enc[:-1], 'ignore') elif enc.endswith('?'): return value.decode(enc[:-1], 'replace') elif enc.endswith('&'): return value.decode(enc[:-1], 'xmlcharrefreplace') elif enc.endswith('\'): return value.decode(enc[:-1], 'backslashreplace') else: return value.decode(enc) except UnicodeError: pass else: raisedef get_down_urls(url): response = requests.get(url, verify=False) response = Selector(text=make_unicode(response.text)) alist = response.xpath('.//script') for href in alist: scripts_content = href.get() scripts_content = re.sub(r'[ntr]', '', scripts_content) # print scripts_content if re.search('window.__init__', scripts_content): start_pos = scripts_content.index("{") end_pos = scripts_content.rindex("}") #print scripts_content[start_pos:end_pos + 1] json_str = json.loads(scripts_content[start_pos:end_pos + 1]) cid = json_str['list'][0]['cid'] title = json_str['title'] print title aid = json_str['aid'] print aid donwlaod_url = "https://www.kanbilibili.com/api/video/%s/download?cid=%s&quality=112&page=1" % (aid, cid) get_download_urls = requests.get(donwlaod_url) get_download_urls = json.loads(get_download_urls.text) durls = get_download_urls['data']['durl'] for durl in durls: down_url = durl['url'] down_order = durl['order'] print "down load url : %s " % down_urldef Get_spalce_AVList(url): re_mid = re.search(r'/([d]+)/',url) if re_mid: mid = re_mid.group(1) else: print "url error can find mid in url" return aidList = [] page = 1 while True: url_vlist = "https://space.bilibili.com/ajax/member/getSubmitVideos?mid=%s&pagesize=100&tid=0&page=%s&keyword=&order=pubdate" % (mid, page) #print url_vlist response = requests.get(url_vlist, verify=False) vlist = json.loads(response.text) for info in vlist['data']['vlist']: aidList.append(info['aid']) #print info['aid'] if vlist['data']['pages'] > page: page = page + 1 else: break for aid in aidList: url_downLoad = "https://www.kanbilibili.com/video/av%s" % aid print url_downLoad get_down_urls(url_downLoad)if __name__ == "__main__": space_url = "https://space.bilibili.com/97678687/#/video?tid=0&page=1&keyword=&order=pubdate" Get_spalce_AVList(space_url) 结果 将下载链接复制到迅雷中进行批量下载就可以了。