# -*- coding: utf-8 -*- # @Author: wangkun # @Time: 2023/2/24 import os import random import shutil import sys import time import string from hashlib import md5 import requests import json import urllib3 from requests.adapters import HTTPAdapter sys.path.append(os.getcwd()) from common.common import Common from common.feishu import Feishu from common.getuser import getUser from common.db import MysqlHelper from common.publish import Publish from common.public import get_user_from_mysql, random_title, get_config_from_mysql from common.userAgent import get_random_user_agent class KuaiShouRecommend: platform = "快手" tag = "快手爬虫,推荐爬虫策略" @classmethod def get_rule(cls, log_type, crawler): try: rule_sheet = Feishu.get_values_batch(log_type, crawler, "NQ6CZN") rule_dict = { "play_cnt": f"{rule_sheet[0][1]}{rule_sheet[0][2]}", "video_width": f"{rule_sheet[1][1]}{rule_sheet[1][2]}", "video_height": f"{rule_sheet[2][1]}{rule_sheet[2][2]}", "like_cnt": f"{rule_sheet[5][1]}{rule_sheet[5][2]}", "duration": f"{rule_sheet[3][1]}{rule_sheet[3][2]}", "publish_time": f"{rule_sheet[4][1]}{rule_sheet[4][2]}", } return rule_dict except Exception as e: Common.logger(log_type, crawler).error(f"get_rule:{e}\n") @classmethod def download_rule(cls, video_dict, rule_dict): if eval(f"{video_dict['video_width']}{rule_dict['video_width']}") is True \ and eval(f"{video_dict['play_cnt']}{rule_dict['play_cnt']}") is True \ and eval(f"{video_dict['video_height']}{rule_dict['video_height']}") is True \ and eval(f"{video_dict['like_cnt']}{rule_dict['like_cnt']}") is True \ and eval(f"{video_dict['duration']}{rule_dict['duration']}") is True \ and eval(f"{video_dict['publish_time']}{rule_dict['publish_time']}") is True: return True else: return False # 过滤词库 @classmethod def filter_words(cls, log_type, crawler): try: while True: filter_words_sheet = Feishu.get_values_batch(log_type, crawler, 'HIKVvs') if filter_words_sheet is None: Common.logger(log_type, crawler).warning(f"filter_words_sheet:{filter_words_sheet} 10秒钟后重试") continue filter_words_list = [] for x in filter_words_sheet: for y in x: if y is None: pass else: filter_words_list.append(y) return filter_words_list except Exception as e: Common.logger(log_type, crawler).error(f'filter_words异常:{e}\n') # 获取用户信息列表 @classmethod def get_user_list(cls, log_type, crawler, sheetid, env, machine): try: while True: user_sheet = Feishu.get_values_batch(log_type, crawler, sheetid) if user_sheet is None: Common.logger(log_type, crawler).warning(f"user_sheet:{user_sheet} 10秒钟后重试") continue our_user_list = [] for i in range(1, len(user_sheet)): # for i in range(1, 2): out_uid = user_sheet[i][2] user_name = user_sheet[i][3] our_uid = user_sheet[i][6] our_user_link = user_sheet[i][7] if out_uid is None or user_name is None: Common.logger(log_type, crawler).info("空行\n") else: Common.logger(log_type, crawler).info(f"正在更新 {user_name} 用户信息\n") if our_uid is None: out_user_info = cls.get_out_user_info(log_type, crawler, out_uid) out_user_dict = { "out_uid": out_uid, "user_name": user_name, "out_avatar_url": out_user_info["out_avatar_url"], "out_create_time": '', "out_tag": '', "out_play_cnt": 0, "out_fans": out_user_info["out_fans"], "out_follow": out_user_info["out_follow"], "out_friend": 0, "out_like": 0, "platform": cls.platform, "tag": cls.tag, } our_user_dict = getUser.create_user(log_type=log_type, crawler=crawler, out_user_dict=out_user_dict, env=env, machine=machine) our_uid = our_user_dict['our_uid'] our_user_link = our_user_dict['our_user_link'] Feishu.update_values(log_type, crawler, sheetid, f'G{i + 1}:H{i + 1}', [[our_uid, our_user_link]]) Common.logger(log_type, crawler).info(f'站内用户信息写入飞书成功！\n') our_user_list.append(our_user_dict) else: our_user_dict = { 'out_uid': out_uid, 'user_name': user_name, 'our_uid': our_uid, 'our_user_link': our_user_link, } our_user_list.append(our_user_dict) return our_user_list except Exception as e: Common.logger(log_type, crawler).error(f'get_user_list:{e}\n') # 处理视频标题 @classmethod def video_title(cls, log_type, crawler, env, title): title_split1 = title.split(" #") if title_split1[0] != "": title1 = title_split1[0] else: title1 = title_split1[-1] title_split2 = title1.split(" #") if title_split2[0] != "": title2 = title_split2[0] else: title2 = title_split2[-1] title_split3 = title2.split("@") if title_split3[0] != "": title3 = title_split3[0] else: title3 = title_split3[-1] video_title = title3.strip().replace("\n", "") \ .replace("/", "").replace("快手", "").replace(" ", "") \ .replace(" ", "").replace("&NBSP", "").replace("\r", "") \ .replace("#", "").replace(".", "。").replace("\\", "") \ .replace(":", "").replace("*", "").replace("？", "") \ .replace("?", "").replace('"', "").replace("<", "") \ .replace(">", "").replace("|", "").replace("@", "").replace('"', '').replace("'", '')[:40] if video_title.replace(" ", "") == "" or video_title == "。。。" or video_title == "...": return random_title(log_type, crawler, env, text='title') else: return video_title @classmethod def get_videoList(cls, log_type, crawler, strategy, our_uid, oss_endpoint, env, machine): rule_dict_1 = cls.get_rule(log_type, crawler) if rule_dict_1 is None: Common.logger(log_type, crawler).warning(f"rule_dict is None") return for i in range(100): url = "https://www.kuaishou.com/graphql" payload = json.dumps({ "operationName": "visionNewRecoFeed", "variables": { "dailyFirstPage": False }, "query": "fragment photoContent on PhotoEntity {\n id\n duration\n caption\n originCaption\n likeCount\n viewCount\n realLikeCount\n coverUrl\n photoUrl\n photoH265Url\n manifest\n manifestH265\n videoResource\n coverUrls {\n url\n __typename\n }\n timestamp\n expTag\n animatedCoverUrl\n distance\n videoRatio\n liked\n stereoType\n profileUserTopPhoto\n musicBlocked\n __typename\n}\n\nfragment feedContent on Feed {\n type\n author {\n id\n name\n headerUrl\n following\n headerUrls {\n url\n __typename\n }\n __typename\n }\n photo {\n ...photoContent\n __typename\n }\n canAddComment\n llsid\n status\n currentPcursor\n tags {\n type\n name\n __typename\n }\n __typename\n}\n\nfragment photoResult on PhotoResult {\n result\n llsid\n expTag\n serverExpTag\n pcursor\n feeds {\n ...feedContent\n __typename\n }\n webPageArea\n __typename\n}\n\nquery visionNewRecoFeed($semKeyword: String, $semCrowd: String, $utmSource: String, $utmMedium: String, $utmCampaign: String, $dailyFirstPage: Boolean) {\n visionNewRecoFeed(semKeyword: $semKeyword, semCrowd: $semCrowd, utmSource: $utmSource, utmMedium: $utmMedium, utmCampaign: $utmCampaign, dailyFirstPage: $dailyFirstPage) {\n ...photoResult\n __typename\n }\n}\n" }) s = string.ascii_lowercase r = random.choice(s) headers = { 'Accept-Language': 'zh-CN,zh;q=0.9', 'Connection': 'keep-alive', 'Cookie': 'kpf=PC_WEB; clientid=3; did=web_7cdc486ebd1aba220455a7781d6ae5b5{r}7; kpn=KUAISHOU_VISION;'.format( r=r), 'Origin': 'https://www.kuaishou.com', 'Referer': 'https://www.kuaishou.com/new-reco', 'Sec-Fetch-Dest': 'empty', 'Sec-Fetch-Mode': 'cors', 'Sec-Fetch-Site': 'same-origin', 'User-Agent': get_random_user_agent('pc'), 'accept': '*/*', 'content-type': 'application/json', 'sec-ch-ua': '"Google Chrome";v="111", "Not(A:Brand";v="8", "Chromium";v="111"', 'sec-ch-ua-mobile': '?0', 'sec-ch-ua-platform': '"macOS"' } try: urllib3.disable_warnings() s = requests.session() # max_retries=3 重试3次 s.mount('http://', HTTPAdapter(max_retries=3)) s.mount('https://', HTTPAdapter(max_retries=3)) response = s.post(url=url, headers=headers, data=payload, proxies=Common.tunnel_proxies(), verify=False, timeout=10) response.close() except Exception as e: Common.logger(log_type, crawler).error(f"get_videoList:{e}\n") continue # Common.logger(log_type, crawler).info(f"get_videoList:{response.text}\n") if response.status_code != 200: Common.logger(log_type, crawler).warning(f"get_videoList_response:{response.text}\n") continue elif 'data' not in response.json(): Common.logger(log_type, crawler).warning(f"get_videoList_response:{response.json()}\n") continue elif 'visionNewRecoFeed' not in response.json()['data']: Common.logger(log_type, crawler).warning(f"get_videoList_response:{response.json()['data']}\n") continue elif 'feeds' not in response.json()['data']['visionNewRecoFeed']: Common.logger(log_type, crawler).warning( f"get_videoList_response:{response.json()['data']['visionNewRecoFeed']}\n") continue elif len(response.json()['data']['visionNewRecoFeed']['feeds']) == 0: Common.logger(log_type, crawler).info("没有更多视频啦 ~\n") continue else: feeds = response.json()['data']['visionNewRecoFeed']['feeds'] for i in range(len(feeds)): if 'photo' not in feeds[i]: Common.logger(log_type, crawler).warning(f"get_videoList:{feeds[i]}\n") continue # video_title if 'caption' not in feeds[i]['photo']: video_title = random_title(log_type, crawler, env, text='title') elif feeds[i]['photo']['caption'].strip() == "": video_title = random_title(log_type, crawler, env, text='title') else: video_title = cls.video_title(log_type, crawler, env, feeds[i]['photo']['caption']) if 'videoResource' not in feeds[i]['photo'] \ and 'manifest' not in feeds[i]['photo'] \ and 'manifestH265' not in feeds[i]['photo']: Common.logger(log_type, crawler).warning(f"get_videoList:{feeds[i]['photo']}\n") continue videoResource = feeds[i]['photo']['videoResource'] if 'h264' not in videoResource and 'hevc' not in videoResource: Common.logger(log_type, crawler).warning(f"get_videoList:{videoResource}\n") continue # video_id if 'h264' in videoResource and 'videoId' in videoResource['h264']: video_id = videoResource['h264']['videoId'] elif 'hevc' in videoResource and 'videoId' in videoResource['hevc']: video_id = videoResource['hevc']['videoId'] else: video_id = "" # play_cnt if 'viewCount' not in feeds[i]['photo']: play_cnt = 0 else: play_cnt = int(feeds[i]['photo']['viewCount']) # like_cnt if 'realLikeCount' not in feeds[i]['photo']: like_cnt = 0 else: like_cnt = feeds[i]['photo']['realLikeCount'] # publish_time if 'timestamp' not in feeds[i]['photo']: publish_time_stamp = 0 publish_time_str = '' publish_time = 0 else: publish_time_stamp = int(int(feeds[i]['photo']['timestamp']) / 1000) publish_time_str = time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(publish_time_stamp)) publish_time = int((int(time.time()) - publish_time_stamp) / (3600 * 24)) # duration if 'duration' not in feeds[i]['photo']: duration = 0 else: duration = int(int(feeds[i]['photo']['duration']) / 1000) # video_width / video_height / video_url mapping = {} for item in ['width', 'height']: try: val = str(videoResource['h264']['adaptationSet'][0]['representation'][0][item]) except Exception: val = str(videoResource['hevc']['adaptationSet'][0]['representation'][0][item]) except: val = '' mapping[item] = val video_width = int(mapping['width']) if mapping['width'] != '' else 0 video_height = int(mapping['height']) if mapping['height'] != '' else 0 # cover_url if 'coverUrl' not in feeds[i]['photo']: cover_url = "" else: cover_url = feeds[i]['photo']['coverUrl'] # user_name / avatar_url try: user_name = feeds[i]['author']['name'] avatar_url = feeds[i]['author']['headerUrl'] user_id = feeds[i]['author']['id'] except Exception: user_name = '' avatar_url = '' user_id = '' video_url = feeds[i]['photo']['photoUrl'] video_dict = {'video_title': video_title, 'video_id': video_id, 'play_cnt': play_cnt, 'comment_cnt': 0, 'like_cnt': like_cnt, 'share_cnt': 0, 'video_width': video_width, 'video_height': video_height, 'duration': duration, 'publish_time': publish_time, 'publish_time_stamp': publish_time_stamp, 'publish_time_str': publish_time_str, 'user_name': user_name, 'user_id': user_id, 'avatar_url': avatar_url, 'cover_url': cover_url, 'video_url': video_url, 'session': f"kuaishou{int(time.time())}"} rule_1 = cls.download_rule(video_dict, rule_dict_1) Common.logger(log_type, crawler).info(f"video_title:{video_title}") Common.logger(log_type, crawler).info(f"video_id:{video_id}\n") Common.logger(log_type, crawler).info( f"play_cnt:{video_dict['play_cnt']}{rule_dict_1['play_cnt']}, {eval(str(video_dict['play_cnt']) + str(rule_dict_1['play_cnt']))}") Common.logger(log_type, crawler).info( f"like_cnt:{video_dict['like_cnt']}{rule_dict_1['like_cnt']}, {eval(str(video_dict['like_cnt']) + str(rule_dict_1['like_cnt']))}") Common.logger(log_type, crawler).info( f"video_width:{video_dict['video_width']}{rule_dict_1['video_width']}, {eval(str(video_dict['video_width']) + str(rule_dict_1['video_width']))}") Common.logger(log_type, crawler).info( f"video_height:{video_dict['video_height']}{rule_dict_1['video_height']}, {eval(str(video_dict['video_height']) + str(rule_dict_1['video_height']))}") Common.logger(log_type, crawler).info( f"duration:{video_dict['duration']}{rule_dict_1['duration']}, {eval(str(video_dict['duration']) + str(rule_dict_1['duration']))}") Common.logger(log_type, crawler).info( f"publish_time:{video_dict['publish_time']}{rule_dict_1['publish_time']}, {eval(str(video_dict['publish_time']) + str(rule_dict_1['publish_time']))}") Common.logger(log_type, crawler).info(f"rule_1:{rule_1}\n") if video_title == "" or video_url == "": Common.logger(log_type, crawler).info("无效视频\n") continue elif rule_1 is True: cls.download_publish(log_type=log_type, crawler=crawler, strategy=strategy, video_dict=video_dict, rule_dict=rule_dict_1, our_uid=our_uid, oss_endpoint=oss_endpoint, env=env, machine=machine) else: Common.logger(log_type, crawler).info("不满足下载规则\n") @classmethod def repeat_video(cls, log_type, crawler, video_id, video_title, publish_time, env, machine): sql = f""" select * from crawler_video where platform="{cls.platform}" and out_video_id="{video_id}" or (platform="{cls.platform}" and video_title="{video_title}" and publish_time="{publish_time}") """ repeat_video = MysqlHelper.get_values(log_type, crawler, sql, env, machine) return len(repeat_video) @classmethod def download_publish(cls, log_type, crawler, strategy, video_dict, rule_dict, our_uid, oss_endpoint, env, machine): try: filter_words = get_config_from_mysql(log_type, crawler, env, text='filter') for filter_word in filter_words: if filter_word in video_dict['video_title']: Common.logger(log_type, crawler).info('标题已中过滤词:{}\n', video_dict['video_title']) return download_finished = False if cls.repeat_video(log_type, crawler, video_dict['video_id'], video_dict['video_title'], video_dict['publish_time_str'], env, machine) != 0: Common.logger(log_type, crawler).info('视频已下载\n') else: # 下载视频 Common.download_method(log_type=log_type, crawler=crawler, text='video', title=video_dict['video_title'], url=video_dict['video_url']) md_title = md5(video_dict['video_title'].encode('utf8')).hexdigest() if os.path.getsize(f"./{crawler}/videos/{md_title}/video.mp4") == 0: # 删除视频文件夹 shutil.rmtree(f"./{crawler}/videos/{md_title}") Common.logger(log_type, crawler).info("视频size=0，删除成功\n") return # 下载封面 Common.download_method(log_type=log_type, crawler=crawler, text='cover', title=video_dict['video_title'], url=video_dict['cover_url']) # 保存视频信息至txt Common.save_video_info(log_type=log_type, crawler=crawler, video_dict=video_dict) # 上传视频 Common.logger(log_type, crawler).info("开始上传视频...") our_video_id = Publish.upload_and_publish(log_type=log_type, crawler=crawler, strategy=strategy, our_uid=our_uid, env=env, oss_endpoint=oss_endpoint) if env == 'dev': our_video_link = f"https://testadmin.piaoquantv.com/cms/post-detail/{our_video_id}/info" else: our_video_link = f"https://admin.piaoquantv.com/cms/post-detail/{our_video_id}/info" Common.logger(log_type, crawler).info("视频上传完成") if our_video_id is None: Common.logger(log_type, crawler).warning(f"our_video_id:{our_video_id} 删除该视频文件夹") # 删除视频文件夹 shutil.rmtree(f"./{crawler}/videos/{video_dict['video_title']}") return download_finished # 视频信息保存数据库 insert_sql = f""" insert into crawler_video(video_id, user_id, out_user_id, platform, strategy, out_video_id, video_title, cover_url, video_url, duration, publish_time, play_cnt, crawler_rule, width, height) values({our_video_id}, {our_uid}, "{video_dict['user_id']}", "{cls.platform}", "{strategy}", "{video_dict['video_id']}", "{video_dict['video_title']}", "{video_dict['cover_url']}", "{video_dict['video_url']}", {int(video_dict['duration'])}, "{video_dict['publish_time_str']}", {int(video_dict['play_cnt'])}, '{json.dumps(rule_dict)}', {int(video_dict['video_width'])}, {int(video_dict['video_height'])}) """ Common.logger(log_type, crawler).info(f"insert_sql:{insert_sql}") MysqlHelper.update_values(log_type, crawler, insert_sql, env, machine) Common.logger(log_type, crawler).info('视频信息插入数据库成功！\n') # 视频写入飞书 Feishu.insert_columns(log_type, 'kuaishou', "Aps2BI", "ROWS", 1, 2) upload_time = int(time.time()) values = [[our_video_id, time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(upload_time)), strategy, str(video_dict['video_id']), video_dict['video_title'], our_video_link, video_dict['play_cnt'], video_dict['comment_cnt'], video_dict['like_cnt'], video_dict['share_cnt'], video_dict['duration'], f"{video_dict['video_width']}*{video_dict['video_height']}", video_dict['publish_time_str'], video_dict['user_name'], video_dict['user_id'], video_dict['avatar_url'], video_dict['cover_url'], video_dict['video_url']]] time.sleep(1) Feishu.update_values(log_type, 'kuaishou', "Aps2BI", "E2:Z2", values) Common.logger(log_type, crawler).info(f"视频已保存至云文档\n") download_finished = True return download_finished except Exception as e: Common.logger(log_type, crawler).error(f"download_publish:{e}\n") if __name__ == "__main__": KuaiShouRecommend.get_videoList('recommend', 'kuaishou', '推荐抓取策略', 55440319, 'outer', 'prod', 'aliyun')