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@@ -0,0 +1,418 @@
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+import datetime
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+import json
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+import os
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+import random
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+import re
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+import sys
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+import time
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+import uuid
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+import requests
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+
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+
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+sys.path.append(os.getcwd())
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+from selenium.webdriver import DesiredCapabilities
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+from selenium.webdriver.chrome.service import Service
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+from selenium.webdriver.common.by import By
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+from selenium import webdriver
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+
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+from common.scheduling_db import MysqlHelper
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+from common.mq import MQ
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+from common.common import Common
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+from common.public import get_config_from_mysql
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+from common import AliyunLogger
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+from datetime import datetime
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+
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+class GongzhonghaoUrlAuthor:
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+ platform = "公众号"
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+
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+ @classmethod
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+ def get_all_videos(cls, log_type, crawler, task_dict, rule_dict, user_list, env):
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+ total_s = 8 * 60 * 60 # 每个爬虫每天抓取的时间是12h(8h等待+4h抓取)
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+ wait_average_time = int((total_s / len(user_list)))
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+ for user_dict in user_list:
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+ a = user_dict["nick_name"]
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+ Common.logger(log_type, crawler).info(f'抓取公众号:{user_dict["nick_name"]}\n')
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+ Common.logging(log_type, crawler, env, f'抓取公众号:{user_dict["nick_name"]}\n')
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+ AliyunLogger.logging(
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+ code="1003",
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+ platform=crawler,
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+ mode=log_type,
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+ env=env,
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+ message="开始抓取公众号: {}".format(user_dict["nick_name"]),
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+ )
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+ try:
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+ cls.get_videoList(
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+ log_type=log_type,
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+ crawler=crawler,
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+ task_dict=task_dict,
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+ rule_dict=rule_dict,
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+ user_dict=user_dict,
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+ env=env,
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+ )
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+ sleep_time = random.randint(
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+ wait_average_time - 120, wait_average_time - 60
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+ )
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+ Common.logger(log_type, crawler).info("休眠 {} 秒\n".format(sleep_time))
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+ Common.logging(log_type, crawler, env, "休眠 {} 秒\n".format(sleep_time))
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+ time.sleep(sleep_time)
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+ except Exception as e:
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+ Common.logger(log_type, crawler).info(
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+ f'抓取公众号:{user_dict["nick_name"]}时异常:{e}\n'
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+ )
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+ Common.logging(
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+ log_type, crawler, env, f'抓取公众号:{user_dict["nick_name"]}时异常:{e}\n'
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+ )
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+ AliyunLogger.logging(
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+ code="3000",
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+ platform=crawler,
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+ mode=log_type,
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+ env=env,
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+ message="抓取公众号: {} 时异常".format(user_dict["nick_name"]),
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+ )
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+ AliyunLogger.logging(
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+ code="1004",
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+ platform=crawler,
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+ mode=log_type,
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+ env=env,
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+ message="完成抓取公众号: {}".format(user_dict["nick_name"]),
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+ )
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+
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+ @classmethod
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+ def get_video_url(cls, article_url, env):
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+ # 打印请求配置
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+ ca = DesiredCapabilities.CHROME
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+ ca["goog:loggingPrefs"] = {"performance": "ALL"}
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+
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+ # 不打开浏览器运行
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+ chrome_options = webdriver.ChromeOptions()
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+ chrome_options.add_argument("headless")
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+ chrome_options.add_argument(
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+ f"user-agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.79 Safari/537.36"
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+ )
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+ chrome_options.add_argument("--no-sandbox")
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+
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+ # driver初始化
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+ if env == "prod":
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+ driver = webdriver.Chrome(desired_capabilities=ca, options=chrome_options)
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+ else:
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+ driver = webdriver.Chrome(
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+ desired_capabilities=ca,
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+ options=chrome_options,
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+ service=Service(
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+ "/Users/tzld/Downloads/chromedriver_mac64/chromedriver"
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+ ),
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+ )
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+
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+ driver.implicitly_wait(10)
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+ driver.get(article_url)
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+ time.sleep(1)
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+
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+ if (
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+ len(
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+ driver.find_elements(
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+ By.XPATH, '//div[@class="js_video_poster video_poster"]/*[2]'
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+ )
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+ )
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+ != 0
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+ ):
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+ video_url = driver.find_element(
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+ By.XPATH, '//div[@class="js_video_poster video_poster"]/*[2]'
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+ ).get_attribute("src")
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+ elif (
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+ len(
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+ driver.find_elements(
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+ By.XPATH, '//span[@class="js_tx_video_container"]/*[1]'
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+ )
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+ )
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+ != 0
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+ ):
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+ iframe = driver.find_element(
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+ By.XPATH, '//span[@class="js_tx_video_container"]/*[1]'
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+ ).get_attribute("src")
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+ video_id = iframe.split("vid=")[-1].split("&")[0]
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+ video_url = cls.get_tencent_video_url(video_id)
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+ else:
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+ video_url = 0
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+ driver.quit()
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+ if "mpvideo.qpic.cn" in str(video_url):
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+ time.sleep(random.randint(1, 3))
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+ return video_url
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+
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+ @classmethod
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+ def get_wechat_gh(cls,content_link):
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+ payload = {}
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+ headers = {
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+ 'authority': 'mp.weixin.qq.com',
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+ 'cookie': 'RK=kLuB01bYUa; ptcz=604f91ae284ed19ddcddda0c052312f03f096ccaa23994b0dc7aac856159a1d9; iip=0; rewardsn=; wxtokenkey=777; pac_uid=1_364544322; pgv_info=ssid=s5424148811; pgv_pvid=8423646400; o_cookie=364544322; wwapp.vid=; wwapp.cst=; wwapp.deviceid=; login_type=wxqrcode; tvfe_boss_uuid=97fe85e41c02f816; ua_id=FS5Q0DLf7QjeurnpAAAAAG3yjawqm2QVreYybCeE-bE=; wxuin=84408959445830; mm_lang=zh_CN; sig=h01d8310f2cf065f1baf641dec377a7cf209b3acd87e6f47e759a8eff53a83be44365d97fd1e013a7d4; uuid=626f86245f04d876538319d2b0ad00a8; xid=69967389815bcec44c878b4ec5f7d0cd; _clck=3891672333|1|fbt|0; qm_authimgs_id=1; qm_verifyimagesession=h014171884333ea321544e60514b652e6ea94b41703bea3db998ba552a68c3bb029407c558b3c658287; qqhxqqcomrouteLine=index; eas_sid=11q6j8S5i49225n2H271a3i9W6; ariaDefaultTheme=undefined; rewardsn=; wxtokenkey=777',
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+ 'referer': 'https://weixin.sogou.com/link?url=dn9a_-gY295K0Rci_xozVXfdMkSQTLW6cwJThYulHEtVjXrGTiVgS-jLzX0QJsZc9LKGBXLDqu6hcy8W9YK4n1qXa8Fplpd9kqb1on3XUORxrmoftjAEj_GbEcfeUOWbw4CoyV3mfI6CnS5wEgRgloC4xjPDiE6GeHrvBBz3sVJJqopuR3-XqA0a-_G6lnkfM41cvBft-VHFr1bNo2EnzytenNSxFGs7t5_16x7SsuyAXBbT1gj0mwfbwdmomkYm6Wv3FtUFWt3zAjcIGepUqA..&type=2&query=%E7%83%AD%E7%82%B9&token=BE1F165D212650B2999C655336D9D740998E8E7A6475BD69&k=43&h=9',
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+ 'user-agent': 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/113.0.0.0 Safari/537.36'
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+ }
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+ try:
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+ response = requests.request("GET", content_link, headers=headers, data=payload)
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+ wechat_gh = re.search(r'var user_name = "(.*?)"', response.text).group(1)
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+ return wechat_gh
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+ except Exception:
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+ return None
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+
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+ @classmethod
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+ def repeat_video(cls, log_type, crawler, video_id, env):
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+ sql = f""" select * from crawler_video where platform in ("{crawler}","{cls.platform}") and out_video_id="{video_id}" ; """
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+ repeat_video = MysqlHelper.get_values(log_type, crawler, sql, env)
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+ return len(repeat_video)
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+
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+ # 获取文章列表
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+ @classmethod
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+ def get_videoList(cls, log_type, crawler, task_dict, rule_dict, user_dict, env):
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+ mq = MQ(topic_name="topic_crawler_etl_" + env)
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+ wechat_gh = cls.get_wechat_gh(user_dict["nick_name"])
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+ if None == wechat_gh:
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+ Common.logging(
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+ log_type,
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+ crawler,
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+ env,
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+ f"获取用主页id为空{task_dict}\n",
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+ )
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+ AliyunLogger.logging(
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+ code="2004",
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+ platform=crawler,
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+ mode=log_type,
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+ env=env,
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+ message=f"获取用主页id为空{task_dict}",
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+ )
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+ return
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+ time.sleep(1)
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+ url = "http://61.48.133.26:30001/GetGh_Doc"
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+ payload = json.dumps({
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+ "appid": wechat_gh,
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+ "decode": "1"
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+ })
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+ headers = {
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+ 'Content-Type': 'application/json'
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+ }
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+ r = requests.request("POST", url, headers=headers, data=payload)
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+ if "list" not in r.json():
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+ Common.logger(log_type, crawler).warning(
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+ f"status_code:{r.status_code}, get_videoList:{r.text}\n"
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+ )
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+ Common.logging(
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+ log_type,
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+ crawler,
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+ env,
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+ f"status_code:{r.status_code}, get_videoList:{r.text}\n",
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+ )
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+ AliyunLogger.logging(
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+ code="2000",
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+ platform=crawler,
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+ mode=log_type,
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+ env=env,
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+ message=f"status_code:{r.status_code}, get_videoList:{r.text}\n",
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+ )
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+ time.sleep(60 * 15)
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+ return
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+ if len(r.json()["list"]) == 0:
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+ Common.logger(log_type, crawler).info("没有更多视频了\n")
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+ Common.logging(log_type, crawler, env, "没有更多视频了\n")
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+ AliyunLogger.logging(
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+ code="2000",
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+ platform=crawler,
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+ mode=log_type,
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+ env=env,
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+ message="没有更多视频了\n",
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+ )
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+ return
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+ else:
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+ user_name = r.json().get("gh_name")
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+ app_msg_list = r.json()["list"]
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+ for article in app_msg_list:
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+ try:
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+ trace_id = crawler + str(uuid.uuid1())
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+ publish_time_str = article.get("published_time", 0)
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+ date_format = "%Y-%m-%d %H:%M:%S"
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+
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+ date_time_obj = datetime.strptime(publish_time_str, date_format)
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+
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+ publish_time_stamp = int(date_time_obj.timestamp())
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+
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+ article_url = article.get("url", "")
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+ video_dict = {
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+ "video_id": article.get("aid", ""),
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+ "video_title": article.get("title", "")
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+ .replace(" ", "")
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+ .replace('"', "")
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+ .replace("'", ""),
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+ "publish_time_stamp": publish_time_stamp,
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+ "publish_time_str": publish_time_str,
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+ "user_name": user_name,
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+ "play_cnt": 0,
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+ "comment_cnt": 0,
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+ "like_cnt": 0,
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+ "share_cnt": 0,
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+ "user_id": user_dict["uid"],
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+ "avatar_url": user_dict["avatar_url"],
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+ "cover_url": article.get("head_pic", ""),
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+ "article_url": article.get("head_pic", ""),
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+ "video_url": cls.get_video_url(article_url, env),
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+ "session": f"gongzhonghao-author1-{int(time.time())}",
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+ }
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+ for k, v in video_dict.items():
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+ Common.logger(log_type, crawler).info(f"{k}:{v}")
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+ Common.logging(
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+ log_type, crawler, env, f"video_dict:{video_dict}"
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+ )
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+ AliyunLogger.logging(
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+ code="1001",
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+ trace_id=trace_id,
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+ platform=crawler,
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+ mode=log_type,
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+ env=env,
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+ message="扫描到一条视频",
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+ data=video_dict,
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+ )
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+ if (
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+ int(time.time()) - publish_time_stamp
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+ > 3600
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+ * 24
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+ * int(rule_dict.get("period", {}).get("max", 1000))
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+ ):
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+ Common.logger(log_type, crawler).info(
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+ f"发布时间超过{int(rule_dict.get('period', {}).get('max', 1000))}天\n"
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+ )
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+ Common.logging(
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+ log_type,
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+ crawler,
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+ env,
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+ f"发布时间超过{int(rule_dict.get('period', {}).get('max', 1000))}天\n",
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+ )
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+ AliyunLogger.logging(
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+ code="2004",
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+ trace_id=trace_id,
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+ platform=crawler,
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+ mode=log_type,
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+ env=env,
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+ data=video_dict,
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+ message="发布时间超过{}天".format(
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+ int(rule_dict.get("period", {}).get("max", 1000))
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+ ),
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+ )
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+ return
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+
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+ if (
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+ video_dict["article_url"] == 0
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+ or video_dict["video_url"] == 0
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+ ):
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+ Common.logger(log_type, crawler).info("文章涉嫌违反相关法律法规和政策\n")
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+ Common.logging(log_type, crawler, env, "文章涉嫌违反相关法律法规和政策\n")
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+ AliyunLogger.logging(
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+ code="2005",
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+ trace_id=trace_id,
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+ platform=crawler,
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+ mode=log_type,
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+ env=env,
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+ data=video_dict,
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+ message="无效文章或视频",
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+ )
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+ # 标题敏感词过滤
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+ elif (
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+ any(
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+ str(word)
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+ if str(word) in video_dict["video_title"]
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+ else False
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+ for word in get_config_from_mysql(
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+ log_type=log_type,
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+ source=crawler,
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+ env=env,
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+ text="filter",
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+ action="",
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+ )
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+ )
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+ is True
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+ ):
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+ Common.logger(log_type, crawler).info("标题已中过滤词\n")
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+ Common.logging(log_type, crawler, env, "标题已中过滤词\n")
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+ AliyunLogger.logging(
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+ code="2003",
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+ trace_id=trace_id,
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+ platform=crawler,
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+ mode=log_type,
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+ env=env,
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+ data=video_dict,
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+ message="标题已中过滤词\n",
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+ )
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+ # 已下载判断
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+ elif (
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+ cls.repeat_video(
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+ log_type,
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+ crawler,
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+ video_dict["video_id"],
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+ video_dict["video_title"],
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+ env,
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+ )
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+ != 0
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+ ):
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+ Common.logger(log_type, crawler).info("视频已下载\n")
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+ Common.logging(log_type, crawler, env, "视频已下载\n")
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+ AliyunLogger.logging(
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+ code="2002",
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+ trace_id=trace_id,
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+ platform=crawler,
|
|
|
+ mode=log_type,
|
|
|
+ env=env,
|
|
|
+ data=video_dict,
|
|
|
+ message="视频已下载",
|
|
|
+ )
|
|
|
+ else:
|
|
|
+ video_dict["out_user_id"] = video_dict["user_id"]
|
|
|
+ video_dict["platform"] = crawler
|
|
|
+ video_dict["strategy"] = log_type
|
|
|
+ video_dict["out_video_id"] = video_dict["video_id"]
|
|
|
+ video_dict["width"] = 0
|
|
|
+ video_dict["height"] = 0
|
|
|
+ video_dict["crawler_rule"] = json.dumps(rule_dict)
|
|
|
+ video_dict["user_id"] = user_dict[
|
|
|
+ "uid"
|
|
|
+ ] # 站内 UID?爬虫获取不到了(随机发布到原 5 个账号中)
|
|
|
+ video_dict["publish_time"] = video_dict["publish_time_str"]
|
|
|
+ mq.send_msg(video_dict)
|
|
|
+ AliyunLogger.logging(
|
|
|
+ code="1002",
|
|
|
+ trace_id=trace_id,
|
|
|
+ platform=crawler,
|
|
|
+ mode=log_type,
|
|
|
+ env=env,
|
|
|
+ data=video_dict,
|
|
|
+ message="成功发送 MQ 至 ETL",
|
|
|
+ )
|
|
|
+ time.sleep(random.randint(1, 8))
|
|
|
+ except Exception as e:
|
|
|
+ Common.logger(log_type, crawler).error(f"抓取单条视频异常:{e}\n")
|
|
|
+ Common.logging(log_type, crawler, env, f"抓取单条视频异常:{e}\n")
|
|
|
+ AliyunLogger.logging(
|
|
|
+ code="3000",
|
|
|
+ platform=crawler,
|
|
|
+ mode=log_type,
|
|
|
+ env=env,
|
|
|
+ message=f"抓取单条视频异常:{e}\n",
|
|
|
+ )
|
|
|
+ Common.logger(log_type, crawler).info("休眠 60 秒\n")
|
|
|
+ Common.logging(log_type, crawler, env, "休眠 60 秒\n")
|
|
|
+ time.sleep(60)
|
|
|
+
|
|
|
+
|
|
|
+if __name__ == '__main__':
|
|
|
+ log_type = "author"
|
|
|
+ crawler = "gongzhonghao"
|
|
|
+ env = "dev"
|
|
|
+ task_dict = {'createTime': 1688382816512, 'id': 54, 'interval': 200, 'machine': 'aliyun', 'mode': 'author',
|
|
|
+ 'operator': '王坤', 'rule': {'period': {'min': 1, 'max': 1}, 'duration': {'min': 20, 'max': 2700}},
|
|
|
+ 'source': 'gongzhonghao', 'spiderName': 'run_gzh_author', 'startTime': 1688456874000, 'status': 0,
|
|
|
+ 'taskName': '公众号账号', 'updateTime': 1688456876643}
|
|
|
+ rule_dict = {"period": {"min": 1, "max": 1}, "duration": {"min": 20, "max": 2700}}
|
|
|
+ task_id = 54
|
|
|
+ select_user_sql = f"""select * from crawler_user_v3 where task_id={task_id}"""
|
|
|
+ user_list = MysqlHelper.get_values(log_type, crawler, select_user_sql, env, action="")
|
|
|
+ GongzhonghaoUrlAuthor.get_all_videos(log_type=log_type,
|
|
|
+ crawler=crawler,
|
|
|
+ task_dict=task_dict,
|
|
|
+ rule_dict=rule_dict,
|
|
|
+ user_list=user_list,
|
|
|
+ env=env)
|