piaoquan_crawler/weixinzhishu/weixinzhishu_main/get_weixinzhishu.py

# -*- coding: utf-8 -*-
# @Author: wangkun
# @Time: 2023/2/10
import os
import sys
import time
from datetime import date, timedelta
import requests
import json
sys.path.append(os.getcwd())
from common.feishu import Feishu
from common.common import Common


class Weixinzhishu:
    pageNum = 1

    # 获取微信 key / openid
    @classmethod
    def get_wechat_key(cls, log_type, crawler):
        """
        获取微信 key / openid
        https://w42nne6hzg.feishu.cn/sheets/shtcnqhMRUGunIfGnGXMOBYiy4K?sheet=sVL74k
        :param log_type: 日志名
        :param crawler: 哪款爬虫，填写:weixinzhishu
        :return: search_key, openid
        """
        try:
            sheet = Feishu.get_values_batch(log_type, crawler, 'sVL74k')
            for i in range(len(sheet)):
                search_key = sheet[1][1]
                openid = sheet[1][2]
                return search_key, openid
        except Exception as e:
            Common.logger(log_type, crawler).error(f"wechat_key:{e}\n")

    # 获取热词
    @classmethod
    def get_word(cls, log_type, crawler, host):
        try:
            url = '/hot/word/getAllWords'
            params = {
                'pageNum': cls.pageNum,  # 第几页，默认1，int
                'pageSize': 100  # 请求条目数，默认为100，int
            }
            response = requests.post(url=host+url, json=params)
            cls.pageNum += 1
            if response.status_code != 200:
                Common.logger(log_type, crawler).warning(f"get_word_response:{response.text}\n")
            elif response.json()['message'] != "success":
                Common.logger(log_type, crawler).warning(f"get_word_response:{response.json()}\n")
            else:
                word_list = response.json()['data']['words']
                return word_list
        except Exception as e:
            Common.logger(log_type, crawler).error(f"get_word:{e}\n")

    # 获取热词分数
    @classmethod
    def get_word_score(cls, log_type, crawler, word_id, word):
        """
        获取热词分数
        :param log_type: 日志名
        :param crawler: 哪款爬虫，填写:weixinzhishu
        :param word_id: 热词 ID
        :param word: 热词
        :return: 热词 7 天指数，例如：
        {'id': 1,
        'word': '消息',
        'wechatScores': [
        {'score': 95521022, 'scoreDate': '2023-02-07'},
        {'score': 97315283, 'scoreDate': '2023-02-08'},
        {'score': 109845849, 'scoreDate': '2023-02-09'},
        {'score': 107089560, 'scoreDate': '2023-02-10'},
        {'score': 102658391, 'scoreDate': '2023-02-11'},
        {'score': 93843701, 'scoreDate': '2023-02-12'},
        {'score': 100211894, 'scoreDate': '2023-02-13'}]}
        """
        try:
            while True:
                wechat_key = cls.get_wechat_key(log_type, crawler)
                if wechat_key is None:
                    Common.logger(log_type, crawler).info(f"wechat_key:{wechat_key}")
                    time.sleep(10)
                    continue
                search_key = wechat_key[0]
                openid = wechat_key[-1]
                start_ymd = (date.today() + timedelta(days=-7)).strftime("%Y%m%d")
                end_ymd = (date.today() + timedelta(days=0)).strftime("%Y%m%d")
                url = "https://search.weixin.qq.com/cgi-bin/wxaweb/wxindex"
                payload = json.dumps({
                    "openid": openid,
                    "search_key": search_key,
                    "cgi_name": "GetDefaultIndex",
                    "start_ymd": start_ymd,
                    "end_ymd": end_ymd,
                    "query": word
                })
                headers = {
                    'Host': 'search.weixin.qq.com',
                    'content-type': 'application/json',
                    'User-Agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 MicroMessenger/8.0.32(0x1800202a) NetType/WIFI Language/zh_CN',
                    'Referer': 'https://servicewechat.com/wxc026e7662ec26a3a/42/page-frame.html'
                }
                response = requests.request("POST", url=url, headers=headers, data=payload)
                wechat_score_list = []
                word_wechat_score_dict = {
                    "id": word_id,
                    "word": word,
                    "wechatScores": wechat_score_list,
                }
                if response.json()['code'] == -10000:
                    Common.logger(log_type, crawler).warning(f"response:{response.json()['msg']} 休眠 10 秒，重新获取")
                    time.sleep(10)
                elif response.json()['code'] == -10002:
                    Common.logger(log_type, crawler).info(f'{word}:该词暂未收录')
                    return word_wechat_score_dict
                elif response.json()['code'] != 0:
                    Common.logger(log_type, crawler).info(f'response:{response.text}\n')
                    return word_wechat_score_dict
                else:
                    time_index = response.json()['content']['resp_list'][0]['indexes'][0]['time_indexes']
                    for i in range(len(time_index)):
                        score_time = time_index[i]['time']
                        score_time_str = f"{str(score_time)[:4]}-{str(score_time)[4:6]}-{str(score_time)[6:]}"
                        score = time_index[i]['score']
                        wechat_score_dict = {"score": score, "scoreDate": score_time_str}
                        wechat_score_list.append(wechat_score_dict)
                    return word_wechat_score_dict
        except Exception as e:
            Common.logger(log_type, crawler).error(f"get_word_score异常:{e}\n")

    # 获取微信指数
    @classmethod
    def get_wechat_score(cls, log_type, crawler, host):
        """
        获取微信指数
        :param log_type: 日志名
        :param crawler: 哪款爬虫
        :param host: 域名
        :return: 热词指数列表
        """
        score_num = 0
        while True:
            word_list = cls.get_word(log_type, crawler, host)
            if len(word_list) == 0:
                Common.logger(log_type, crawler).info(f"热词更新完毕\n")
                cls.pageNum = 1
                Common.logger(log_type, crawler).info(f"score_num: {score_num}")
                return
            else:
                wechat_score_data = []
                Common.logger(log_type, crawler).info(f"len(word_list):{len(word_list)}")
                for i in range(len(word_list)):
                    word_id = word_list[i]['id']
                    word = word_list[i]['word']
                    Common.logger(log_type, crawler).info(f"word_id:{word_id}")
                    Common.logger(log_type, crawler).info(f"word:{word}")
                    word_score_dict = cls.get_word_score(log_type, crawler, word_id, word)
                    Common.logger(log_type, crawler).info(f"word_score_dict:{word_score_dict}\n")
                    wechat_score_data.append(word_score_dict)
                    if word_score_dict['wechatScores'] is not None:
                        score_num += len(word_score_dict['wechatScores'])
                Common.logger(log_type, crawler).info(f"wechat_score_data:{wechat_score_data}\n")
                cls.update_wechat_score(log_type, crawler, wechat_score_data, host)


    # 更新微信指数
    @classmethod
    def update_wechat_score(cls, log_type, crawler, data, host):
        """
        更新热词微信指数
        :param log_type: 日志名
        :param crawler: 哪款爬虫
        :param data: 热词微信指数
        :param host: 域名
        :return: {"code":200, "message":"success"}
        """
        try:
            url = '/hot/word/updateWechatScore'
            params = {'data': data}
            response = requests.post(url=host+url, json=params)
            if response.status_code != 200:
                Common.logger(log_type, crawler).warning(f"update_wechat_score_response:{response.text}\n")
            elif response.json()["message"] != "success":
                Common.logger(log_type, crawler).warning(f"update_wechat_score_response:{response.json()}\n")
            else:
                Common.logger(log_type, crawler).info(f"更新热词微信指数:{response.json()['message']}\n")
        except Exception as e:
            Common.logger(log_type, crawler).error(f"update_wechat_score:{e}\n")

    @classmethod
    def get_score_test(cls, log_type, crawler, word_id, word):
        wechat_key = cls.get_wechat_key(log_type, crawler)
        search_key = wechat_key[0]
        openid = wechat_key[-1]
        end_ymd = (date.today() + timedelta(days=0)).strftime("%Y%m%d")
        start_ymd = (date.today() + timedelta(days=-7)).strftime("%Y%m%d")
        url = "https://search.weixin.qq.com/cgi-bin/wxaweb/wxindex"
        payload = json.dumps({
            "openid": openid,
            "search_key": search_key,
            "cgi_name": "GetDefaultIndex",
            "start_ymd": start_ymd,
            "end_ymd": end_ymd,
            "query": word
        })
        headers = {
            'Host': 'search.weixin.qq.com',
            'content-type': 'application/json',
            'User-Agent': 'Mozilla/5.0 (iPhone; CPU iPhone OS 13_3_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Mobile/15E148 MicroMessenger/8.0.32(0x1800202a) NetType/WIFI Language/zh_CN',
            'Referer': 'https://servicewechat.com/wxc026e7662ec26a3a/42/page-frame.html'
        }
        response = requests.request("POST", url, headers=headers, data=payload)
        wechat_score_list = []
        word_wechat_score_dict = {
            "id": word_id,
            "word": word,
            "wechatScores": wechat_score_list,
        }
        if response.json()['code'] == -10000:
            print(f"{time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(int(time.time())))} response:{response.json()['msg']} 休眠 10 秒，重新获取")
            time.sleep(10)
            cls.get_score_test(log_type, crawler, word_id, word)
        elif response.json()['code'] == -10002:
            print("该词暂未收录")
            print(f"{word_wechat_score_dict}")
        elif response.json()['code'] != 0:
            print(f"{word_wechat_score_dict}")
        else:
            time_index = response.json()['content']['resp_list'][0]['indexes'][0]['time_indexes']
            for i in range(len(time_index)):
                score_time = time_index[i]['time']
                score_time_str = f"{str(score_time)[:4]}-{str(score_time)[4:6]}-{str(score_time)[6:]}"
                score = time_index[i]['score']
                wechat_score_dict = {"score": score, "scoreDate": score_time_str}
                wechat_score_list.append(wechat_score_dict)
                print(f"wechat_score_dict:{wechat_score_dict}")
            print(word_wechat_score_dict)


if __name__ == "__main__":
    Weixinzhishu.get_score_test('weixin', 'weixinzhishu', 1 , "根本")

    pass