jd-tb-yaofang-1/spiders/jd/jd_auto_crawl_snap2.py

import random
import re
import signal
import socket
import sys
import time
from decimal import Decimal, InvalidOperation
from urllib.parse import quote
from DrissionPage import ChromiumPage, ChromiumOptions
import json
import hashlib
from commons.Logger import get_spider_logger
from commons.conn_mysql import MySQLPoolOn2
from pipelines.drug_pipelines import DrugPipeline
from commons.feishu_webhook import send_text
from spiders.jd.jd_captcha import handle_jd_slider_captcha
from oss_upload.oss_upload import AliyunOSSUploader
from commons.config import (
    JD_DEVICE_ID,
    CHROME_PATH,
    UA_JD,
    CRAWLER_TOKEN,
    JD_NO_MATCH_THRESHOLD,
    JD_COLLECT_MAX_STEPS,
)
import requests
logger = get_spider_logger("jd")

chrome_path = CHROME_PATH

FETCH_TIMEOUT_FIRST = 3
FETCH_TIMEOUT_SCROLL = 3
LISTEN_CLEAR_ROUNDS = 3
LISTEN_CLEAR_TIMEOUT = 0.45

# 「下一页」是否在视口内（条件略宽）
_JS_NEXT_BTN_IN_VIEWPORT = """
var el = arguments[0];
if (!el) return false;
var r = el.getBoundingClientRect();
var h = window.innerHeight || document.documentElement.clientHeight || 800;
var w = window.innerWidth || document.documentElement.clientWidth || 1200;
return r.bottom > 80 && r.top < h - 40 && r.right > 0 && r.left < w;
"""


class JdCrawlerV2:
    def __init__(self, drug_dict=None, scheduler=None, driver=None, cumulative_pages=0, cumulative_items=0, cumulative_stored=0, cumulative_skipped=0):
        self.driver = driver
        self.cumulative_pages = cumulative_pages
        self.cumulative_items = cumulative_items
        self.cumulative_stored = cumulative_stored
        self.cumulative_skipped = cumulative_skipped
        self.page_stored = 0
        self.register_signal_handler()
        self.db = MySQLPoolOn2()
        self.ip = None
        self.account_name = None
        self.login_username = None
        self.login_password = None
        self.platform = 2
        self.pipeline = DrugPipeline("jd")
        self.task_dict = drug_dict or {}
        self.scheduler = scheduler
        self.report_data = {}
        self.heartbeat_interval = 30
        self.ossuploader = AliyunOSSUploader()
        self.start_page = 1
        self.end_page = 1
        if self.task_dict:
            self.get_product_data()
        self.success = True
        self.is_no_prodcut = 0

    def get_product_data(self):
        self.task_id = self.task_dict["id"]
        self.company_id = self.task_dict["company_id"]
        self.product = self.task_dict["product_name"]
        self.product_desc = self.task_dict.get("product_specs", "")
        self.brand = self.task_dict.get("product_brand", "")
        self.product_keyword = self.task_dict.get("product_keyword", "")
        self.collect_task_id = self.task_dict.get("collect_task_id", "")
        self.sampling_cycle = self.task_dict.get("sampling_cycle", "")
        self.sampling_start_time = self.task_dict.get("sampling_start_time", "")
        self.sampling_end_time = self.task_dict.get("sampling_end_time", "")
        self.collect_equipment_id = self.task_dict.get("collect_equipment_id", "")
        self.account_id = self.task_dict.get("collect_equipment_account_id", "15")
        self.collect_region_id = self.task_dict.get("collect_region_id", "")
        self.collect_round = self.task_dict.get("collect_round", 1)
        self.start_page = self._parse_page(self.task_dict.get("start_page"), 1)
        self.end_page = 100
        self.report_data = {'task_id': self.task_id, 'platform': self.platform, 'username': self.task_dict.get("username", JD_DEVICE_ID)}

    @staticmethod
    def _parse_page(value, default=1):
        try:
            page = int(value)
            return page if page >= 1 else default
        except (TypeError, ValueError):
            return default

    @staticmethod
    def _get_free_port():
        """获取一个当前可用的本地端口，供 Chrome 调试使用。"""
        with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as s:
            s.bind(("127.0.0.1", 0))
            return s.getsockname()[1]

    def init_browser(self):
        if self.driver:
            logger.info("复用已有浏览器实例")
            self._listen_started = False
            return
            
        co = ChromiumOptions().set_browser_path(chrome_path)
        debug_port = self._get_free_port()
        co.set_user_data_path(f"./account_cache/jd/JD_101")

        co.set_local_port(debug_port)
        co.set_argument(f"--remote-debugging-port={debug_port}")
        co.set_argument("--remote-debugging-address=127.0.0.1")
        # co.set_argument("--disable-blink-features=AutomationControlled")
        co.set_argument("--disable-dev-shm-usage")
        co.set_argument("--no-first-run")  # 避免首次运行弹窗
        co.set_argument("--no-default-browser-check")  # 避免默认浏览器检查

        if self.ip:
            proxy = self.ip.strip()
            if not proxy.startswith(("http://", "https://")):
                proxy = f"http://{proxy}"
            co.set_argument(f"--proxy-server={proxy}")
        logger.info("启动浏览器: account=%s, debug_port=%s", self.account_name, debug_port)
        self.driver = ChromiumPage(co)
        self._listen_started = False

    def _start_listen(self):
        """登录完成后再开监听，避免干扰登录页/验证码拖动。"""
        if self._listen_started or not self.driver:
            return
        self.driver.listen.start("api?appid=search-pc-java")
        self._listen_started = True
        logger.info("已启动搜索接口监听")

    def register_signal_handler(self):
        def handler(signum, frame):
            print("\n⚠️ 程序退出")
            if self.driver:
                self.driver.quit()
            sys.exit(0)

        signal.signal(signal.SIGINT, handler)
        if hasattr(signal, "SIGTERM"):
            signal.signal(signal.SIGTERM, handler)

    def sleep(self, a, b):
        time.sleep(random.uniform(a, b))

    def _scroll_page_down(self, delta=900):
        self.driver.run_js(f"window.scrollBy(0, {int(delta)});")
        time.sleep(random.uniform(0.15, 0.35))

    def _scroll_next_into_view(self, el):
        if not el:
            return
        try:
            self.driver.run_js(
                "arguments[0].scrollIntoView({block:'center',behavior:'instant'});",
                el,
            )
            self.sleep(0.4, 0.8)
        except Exception as e:
            logger.warning("滚动到下一页按钮失败: %s", e)
            try:
                el.scroll.to_see()
            except Exception:
                pass

    def _get_scroll_info(self):
        return self.driver.run_js("""
            return {
                scrollY: window.scrollY || window.pageYOffset || 0,
                docH: Math.max(document.body.scrollHeight,
                               document.documentElement.scrollHeight,
                               document.body.offsetHeight),
                viewH: window.innerHeight || document.documentElement.clientHeight || 800
            };
        """)

    def _find_next_btn(self, timeout=0.3):
        try:
            return self.driver.ele("text=下一页", timeout=timeout)
        except Exception:
            return None

    def _is_next_btn_visible(self, btn):
        if not btn:
            return False
        try:
            return bool(self.driver.run_js(_JS_NEXT_BTN_IN_VIEWPORT, btn))
        except Exception:
            return False

    def _human_click(self, element):
        """在目标节点上触发 click，避免 move_to + 无目标 actions.click() 因布局位移点到商品链接触发详情页。"""
        if not element:
            return False
        try:
            self.sleep(0.3, 0.8)
            try:
                self.driver.run_js(
                    "arguments[0].scrollIntoView({block:'center',behavior:'instant'});",
                    element,
                )
            except Exception:
                pass
            self.sleep(0.1, 0.3)
            self.driver.run_js("arguments[0].click();", element)
            return True
        except Exception as e:
            logger.warning("点击失败: %s", e)
            try:
                element.click()
                return True
            except Exception:
                return False

    @staticmethod
    def _estimated_price(json_data):
        fp = json_data.get("finalPrice")
        if isinstance(fp, dict):
            return fp.get("estimatedPrice", "") or ""
        return ""

    def get_heshu(self, full_title):
        last_box = None
        last_bottle = None
        for match in re.finditer(r"(\d+)(盒|瓶)", full_title):
            if match.group(2) == '盒':
                last_box = match
            else:  # 瓶
                last_bottle = match
        if last_box:
            return int(last_box.group(1))
        elif last_bottle:
            return int(last_bottle.group(1))
        else:
            return 1

    def _take_snapshot(self, upload_key, ele):
        """在指定标签页截图并上传。"""
        time.sleep(0.4)
        try:
            jpg_bytes = ele.get_screenshot(as_bytes="jpg")
            if not jpg_bytes:
                logger.warning("截图为空 upload_key=%s", upload_key)
                return ""
            img_url = self.ossuploader.upload_from_bytes(jpg_bytes, str(upload_key))
        except Exception:
            logger.exception("截图或 OSS 上传失败 upload_key=%s", upload_key)
            return ""
        if not img_url:
            logger.warning("OSS 未返回有效地址 upload_key=%s", upload_key)
            return ""
        logger.info("截图上传完成 upload_key=%s url=%s", upload_key, img_url)
        time.sleep(random.uniform(0.3, 0.8))
        return img_url

    def parse(self, ware_list, force=False):
        unprocessed = []
        for w in ware_list:
            if not isinstance(w, dict):
                continue
            
            sku_id = str(w.get("skuId", ""))
            if not sku_id:
                continue

            ele_xpath = "//div[@id='main_search_conter']//div[contains(@class,'_goodsContainer_')]/div[@data-sku=" + "'" + sku_id + "'" + "]"
            ele_screen = self.driver.ele("xpath=" + ele_xpath, timeout=0.2)
            if not ele_screen and not force:
                unprocessed.append(w)
                continue

            title = w.get("wareName", "")

            title = re.sub(r"<[^>]*>", "", title).strip()
            color = w.get("color", "")
            full_title = title + " " + color

            logger.info(full_title)

            if self.product not in full_title:
                self.is_no_prodcut += 1
                continue
            if self.brand not in full_title:
                self.is_no_prodcut += 1
                continue
            if self.product_desc:
                if self.product_desc in full_title:
                    crawl_product_desc = self.product_desc
                else:
                    crawl_product_desc = ""
                    title = full_title
            else:
                crawl_product_desc = ""
                title = full_title

            if "+[" in title:
                continue

            self.is_no_prodcut = 0
            status = 1
            if self.product_keyword:
                search_keyword_list = self.product_keyword.split(",")
                for search_keyword in search_keyword_list:
                    if search_keyword.strip() not in title:
                        status = 0
            if status == 0:
                continue

            logger.info(f"商品名：{title}")
            sku_id = w.get("skuId", "")
            sales = w.get("totalSales", "")
            shop_id = w.get("shopId", "")
            shop_name = w.get("shopName", "")
            heshu_count = self.get_heshu(full_title)
            final_price = self._estimated_price(w)
            jd_price = w.get("jdPrice", "")
            item_url = f"https://item.jd.com/{sku_id}.html"
            low_price = final_price if final_price else jd_price

            # 获取列表页快照
            upload_key = hashlib.md5(item_url.encode("utf-8")).hexdigest()
            snap_url = ""
            if ele_screen:
                for i in range(3):
                    snap_url = self._take_snapshot(upload_key, ele_screen)
                    if snap_url != "":
                        break
            else:
                logger.warning(f"未找到商品元素无法截图: {sku_id}")

            try:
                price = Decimal(str(low_price)).quantize(Decimal("0.00"))
            except (InvalidOperation, ValueError):
                price = Decimal("0.00")

            item_url = f"https://item.jd.com/{sku_id}.html"
            mall_url = f"https://mall.jd.com/index-{shop_id}.html?from=pc"

            # 字段与 yaofangwang_crawl 对齐；键顺序须与 commons.sql_data.RETRIEVE_SCRAPE_INSERT_COLUMNS 一致
            now_ts = time.strftime("%Y-%m-%d %H:%M:%S")
            product = {
                "platform": self.platform,
                "item_id": sku_id,
                "enterprise_id": self.company_id,
                "product_name": title,
                "spec": crawl_product_desc,
                "one_price": "",
                "detail_url": item_url,
                "shop_name": shop_name,
                "anonymous_store_name": "",
                "shop_url": mall_url,
                "city_name": "",
                "city_id": "",
                "province_name": "",
                "province_id": "",
                "shipment_city_name": "",
                "shipment_city_id": "",
                "shipment_province_name": "",
                "shipment_province_id": "",
                "area_info": "",
                "factory_name": "",
                "scrape_date": time.strftime("%Y-%m-%d"),
                "price": price,
                "sales": sales,
                "stock_count": "",
                "snapshot_url": snap_url,
                "approval_num": "",
                "produced_time": "",
                "deadline": "",
                "update_time": now_ts,
                "insert_time": now_ts,
                "number": heshu_count,
                "product_brand": self.brand or "",
                "collect_task_id": self.collect_task_id,
                "task_id": self.task_id,
                "search_name": self.product,
                "company_name": "",
                "collect_config_info": json.dumps(
                    {
                        "sampling_cycle": self.sampling_cycle,
                        "sampling_start_time": self.sampling_start_time,
                        "sampling_end_time": self.sampling_end_time,
                    }
                ),
                "account_id": self.account_id,
                "collect_region_id": self.collect_region_id,
                "collect_round": self.collect_round,
                "is_sold_out": 0
            }

            try:
                affected_rows = self.pipeline.storge_data(product)
                if affected_rows and affected_rows > 0:
                    self.page_stored += 1
                logger.info("%s", json.dumps(product, ensure_ascii=False, default=str))
            except Exception as e:
                logger.exception("写入数据库失败: %s", e)
        return unprocessed

    @staticmethod
    def _response_has_ware_list(data):
        if not isinstance(data, dict):
            return False
        inner_data = data.get("data")
        if not isinstance(inner_data, dict):
            return False
        return bool(inner_data.get("wareList"))

    def fetch_items_once(self, timeout=FETCH_TIMEOUT_FIRST):
        wares = []
        for resp in self.driver.listen.steps(timeout=timeout):
            try:
                data = resp.response.body
                if not self._response_has_ware_list(data):
                    continue
                ware_list = data["data"]["wareList"]
                wares.extend(ware_list)
            except Exception as e:
                logger.warning("解析监听响应失败: %s", e)
        return wares

    def clear_listen_buffer(self, rounds=LISTEN_CLEAR_ROUNDS, timeout=LISTEN_CLEAR_TIMEOUT):
        try:
            for _ in range(rounds):
                resps = list(self.driver.listen.steps(timeout=timeout))
                if not resps:
                    break
            logger.debug("监听缓冲已清空")
        except Exception as e:
            logger.debug("清空监听缓冲失败: %s", e)

    def collect_full_page_items(self, max_steps=JD_COLLECT_MAX_STEPS):
        """单次循环：边滑动边收数据，到底 / 看见「下一页」即停。"""
        pending_wares = []
        total_n = 0
        new_wares = self.fetch_items_once(timeout=FETCH_TIMEOUT_FIRST)
        total_n += len(new_wares)
        pending_wares.extend(new_wares)
        pending_wares = self.parse(pending_wares)

        stagnant = 0
        last_scroll_y = None

        for step in range(max_steps):
            next_btn = self._find_next_btn(timeout=0.3)
            if self._is_next_btn_visible(next_btn):
                new_wares = self.fetch_items_once(timeout=FETCH_TIMEOUT_SCROLL)
                total_n += len(new_wares)
                pending_wares.extend(new_wares)
                pending_wares = self.parse(pending_wares)
                self.parse(pending_wares, force=True)
                return total_n, next_btn

            info = self._get_scroll_info()
            scroll_y = info["scrollY"]
            doc_h = info["docH"]
            view_h = info["viewH"]

            at_bottom = (scroll_y + view_h >= doc_h - 20)
            if last_scroll_y is not None and abs(scroll_y - last_scroll_y) < 8:
                stagnant += 1
            else:
                stagnant = 0
            last_scroll_y = scroll_y

            if at_bottom and stagnant >= 2:
                new_wares = self.fetch_items_once(timeout=FETCH_TIMEOUT_SCROLL)
                total_n += len(new_wares)
                pending_wares.extend(new_wares)
                pending_wares = self.parse(pending_wares)
                self.parse(pending_wares, force=True)
                next_btn = self._find_next_btn(timeout=2)
                if next_btn:
                    self._scroll_next_into_view(next_btn)
                    return total_n, next_btn
                logger.info("已到页面底部且未发现下一页，停止滑动")
                return total_n, None

            self._scroll_page_down(random.randint(400, 800))

            if random.random() < 0.15:
                self.driver.run_js(f"window.scrollBy(0, -{random.randint(60, 140)})")

            self.sleep(0.3, 0.8)
            
            pending_wares = self.parse(pending_wares)

            if step % 3 == 2:
                new_wares = self.fetch_items_once(timeout=FETCH_TIMEOUT_SCROLL)
                total_n += len(new_wares)
                pending_wares.extend(new_wares)
                pending_wares = self.parse(pending_wares)

        new_wares = self.fetch_items_once(timeout=FETCH_TIMEOUT_SCROLL)
        total_n += len(new_wares)
        pending_wares.extend(new_wares)
        pending_wares = self.parse(pending_wares)
        self.parse(pending_wares, force=True)

        next_btn = self._find_next_btn(timeout=3)
        if next_btn and not self._is_next_btn_visible(next_btn):
            self._scroll_next_into_view(next_btn)

        return total_n, next_btn

    def get_account(self):
        sql_account = """
                     SELECT *
                     FROM `retrieve_collect_equipment_account`
                     WHERE `id` = %s
                       and `status` = 0
                     """
        account_list = self.db.select_data(sql_account, self.account_id)
        if not account_list:
            return False

        account_dict = account_list[0]
        print(account_dict)
        self.ip = account_dict.get("ip")
        self.account_name = account_dict.get("username")
        self.login_username = account_dict.get("phone") or account_dict.get("username", "")
        self.login_password = account_dict.get("password", "")
        logger.info("获取到账号: %s, ip: %s", self.account_name, self.ip)
        return True

    def disable_account(self):
        update_sql = f""" UPDATE `retrieve_collect_equipment_account` SET `status`= %s WHERE `name` = %s; """
        self.db.execute(update_sql, (1, self.account_name))

    def _build_search_keyword(self):
        parts = [p for p in (self.brand, self.product, self.product_desc) if p]
        return " ".join(parts).strip() or self.product

    def _is_logged_out(self):
        return bool(self.driver.ele("xpath=//*[@class='link-login']", timeout=2))

    def _error_report(self, data):
        self.report_data.update(data)
        if self.scheduler:
            self.scheduler.stop()
            self.scheduler.post_report(self.report_data)

    def _success_report(self, data):
        self.report_data.update(data)
        if self.scheduler:
            self.scheduler.post_report(self.report_data)

    def post_report(self, data):
        url = "http://192.168.2.246:8080/api/collect_task/report"
        print('传给返回接口的数据', data)
        headers = {'X-Crawler-Token': CRAWLER_TOKEN}
        response = requests.post(url, json=data, headers=headers)
        result = response.json()
        if result.get('code') != 'success':
            logger.info(f'翻页回传：{result}')
            if self.scheduler:
                self.scheduler.stop()
        print(f'任务进度上传 {result}')

    def perform_jd_login(self):
        """
        使用已有浏览器实例执行京东账号密码登录（含滑块验证码）。
        成功返回 True，失败返回 False。
        """
        username = self.login_username
        password = self.login_password
        login_url = "https://passport.jd.com/new/login.aspx"
        self.driver.get(login_url)
        input_name = self.driver.ele("xpath=//input[@id='loginname']", timeout=15)
        if not input_name:
            print("未找到用户名输入框")
            return False

        input_name.input(username)
        time.sleep(random.uniform(1.5, 2.5))

        input_pass = self.driver.ele("xpath://input[@name='nloginpwd']", timeout=5)
        if not input_pass:
            print("未找到密码输入框")
            return False

        input_pass.input(password)
        time.sleep(random.uniform(1.5, 2.5))

        login_btn = self.driver.ele("xpath://a[@id='loginsubmit']", timeout=5)
        if not login_btn:
            print("未找到登录按钮")
            return False
        login_btn.click()

        time.sleep(random.uniform(3, 5))

        if not handle_jd_slider_captcha(self.driver):
            print("滑块验证码未通过")
            return False

        return True

    def _ensure_logged_in(self):
        """未登录时自动走登录流程（账号密码 + 滑块）。"""
        if not self._is_logged_out():
            return True

        logger.info("检测到未登录，开始自动登录: %s", self.account_name)
        ok = self.perform_jd_login()
        if ok and not self._is_logged_out():
            logger.info("自动登录成功: %s", self.account_name)
            return True

        logger.error("自动登录失败: %s", self.account_name)
        return False

    def _check_page_blocked(self):
        html = self.driver.html or ""
        if "抱歉由于访问频繁导致无法搜索" in html:
            logger.error("账号无法搜索（访问频繁）")
            self.success = False
            return True
        return False

    def _jump_to_page(self, target_page):
        """跳转到指定页码，并清空跳转前的监听残留。"""
        to_page_input = self.driver.ele(
            "xpath=//input[contains(@class, 'pagination-input')] | //div[contains(@class,'_pagination_toPageNum_')]//input[@type='text']",
            timeout=3,
        )
        if not to_page_input:
            logger.warning("未找到跳页输入框，无法跳转到第 %s 页", target_page)
            return False

        self.clear_listen_buffer()
        to_page_input.clear()
        to_page_input.input(str(target_page))
        self.sleep(0.4, 0.8)
        
        confirm_btn = self.driver.ele("xpath=//button[contains(@class, 'pagination-jump-btn')]", timeout=1)
        if confirm_btn:
            self.driver.run_js("arguments[0].click();", confirm_btn)
        else:
            self.driver.actions.key_down("enter").key_up("enter")
            
        self.sleep(1.5, 2.5)
        self.clear_listen_buffer()
        logger.info("已跳转到第 %s 页", target_page)
        return True

    def _go_next_page(self, next_btn):
        self.clear_listen_buffer()
        if not self._human_click(next_btn):
            logger.warning("点击下一页失败")
            return False
        self.sleep(1, 2)
        return True

    def crawl(self):
        total = 0
        keyword = self._build_search_keyword()

        self.driver.get("https://www.jd.com/", timeout=15)
        self.sleep(3, 5)

        if self._is_logged_out():
            # 打开扫码登录页,等人工扫码(实时轮询,登录即继续,最多等5分钟)
            logger.info("未登录,打开扫码登录页,请用京东APP扫码……")
            self.driver.get("https://passport.jd.com/new/login.aspx", timeout=15)
            t0 = time.time()
            logged_in = False
            while time.time() - t0 < 300:
                if "passport.jd.com" not in (self.driver.url or ""):
                    self.sleep(2, 4)
                    if not self._is_logged_out():
                        logged_in = True
                        break
                time.sleep(3)
            if logged_in:
                logger.info("人工登录成功")
            else:
                logger.error("等待人工登录超时(5分钟)")
                if self.login_password and self.login_username:
                    self._error_report({'is_finished': 0, 'need_reassign': 1, 'current_page': self.start_page, 'exception_type': 1})
                else:
                    self.disable_account()
                    send_text(f"京东：{self.account_name}账号登录失败")
                    self.success = False
                return

        kw = quote(str(keyword or ""), safe="")
        self._search_kw = kw
        # 必须先监听再打开搜索页，否则首屏 wareList（前约 30 条）在监听开启前就返回了
        self._start_listen()
        self.driver.get(
            f"https://search.jd.com/Search?keyword={kw}&enc=utf-8&wq={kw}", timeout=15
        )
        self.sleep(2, 3)

        if self._check_page_blocked():
            self._error_report({'is_finished': 0, 'need_reassign': 1, 'current_page': self.start_page, 'exception_type': 2})
            return

        if not handle_jd_slider_captcha(self.driver, pause_listen=False):
            logger.warning("进入搜索页后滑块验证码处理失败")
            self._error_report({'is_finished': 0, 'need_reassign': 1, 'current_page': self.start_page, 'exception_type': 2})
            self.success = False
            return

        if self.start_page > 1:
            if not self._jump_to_page(self.start_page):
                logger.warning("跳页失败，将从第 1 页开始采集")
                self.start_page = 1

        logger.info(
            "采集页码范围: %s ~ %s（共 %s 页）",
            self.start_page,
            self.end_page,
            self.end_page - self.start_page + 1,
        )

        for page_no in range(self.start_page, self.end_page + 1):
            if self._is_logged_out():
                if not self._ensure_logged_in():
                    self.success = False
                    break
                self.driver.get(
                    f"https://search.jd.com/Search?keyword={kw}&enc=utf-8&wq={kw}",
                    timeout=15,
                )
                self.sleep(3, 5)
                if page_no > 1:
                    self._jump_to_page(page_no)

            if not handle_jd_slider_captcha(self.driver, pause_listen=True):
                logger.warning("滑块验证码处理失败，停止采集")
                self._error_report({'is_finished': 0, 'need_reassign': 1, 'current_page': page_no, 'exception_type': 2})
                self.success = False
                break

            if self._check_page_blocked():
                break

            logger.info("===== 正在爬取第 %s 页 =====", page_no)
            self.page_stored = 0
            search_ele = self.driver.ele("xpath=//div[@id='search-condition']", timeout=10)
            if not search_ele:
                logger.warning("未找到搜索结果区域，停止采集")
                self._error_report({'is_finished': 0, 'need_reassign': 1, 'current_page': page_no, 'exception_type': 2})
                break

            page_n, _ = self.collect_full_page_items()
            logger.info("本页监听商品条数（含可能重复）: %s", page_n)
            total += page_n
            logger.info("累计监听条数: %s", total)

            if self.scheduler and self.scheduler.end:
                logger.info('心跳失败')
                self._error_report({'is_finished': 0, 'need_reassign': 0, 'current_page': page_no})
                break

            if self.is_no_prodcut > JD_NO_MATCH_THRESHOLD:
                logger.info("连续无匹配商品过多，停止采集")
                self._success_report({'is_finished': 1, 'need_reassign': 0, 'current_page': page_no})
                break

            self.cumulative_pages += 1
            self.cumulative_items += page_n
            page_skipped = page_n - self.page_stored
            self.cumulative_stored += self.page_stored
            self.cumulative_skipped += page_skipped

            logger.info(
                "关键字 %s 第 %s 页获取完成, 本页获取量: %d, 本页已入库: %d, 本页未入库: %d | 账号测试总页数: %d, 账号测试总数据量: %d, 总已入库: %d, 总未入库: %d",
                keyword,
                page_no,
                page_n,
                self.page_stored,
                page_skipped,
                self.cumulative_pages,
                self.cumulative_items,
                self.cumulative_stored,
                self.cumulative_skipped
            )
            print(f"[{keyword}] 当前页数: {page_no}, 本页获取数据量: {page_n}, 本页已入库: {self.page_stored}, 本页未入库: {page_skipped} | 账号测试总页数: {self.cumulative_pages}, 账号测试总数据量: {self.cumulative_items}, 总已入库: {self.cumulative_stored}, 总未入库: {self.cumulative_skipped}")

            if page_no >= self.end_page:
                self._success_report({'is_finished': 1, 'need_reassign': 0, 'current_page': page_no})
                break

            next_btn = self.driver.ele("text=下一页", timeout=2)
            if not next_btn:
                logger.info("没有下一页（未找到）")
                self._success_report({'is_finished': 1, 'need_reassign': 0, 'current_page': page_no})
                break
            cls_str = next_btn.attr("class") or ""
            if "disabled" in cls_str:
                logger.info("没有下一页（已禁用）")
                self._success_report({'is_finished': 1, 'need_reassign': 0, 'current_page': page_no})
                break

            if not self._go_next_page(next_btn):
                break

        if self.scheduler:
            self.scheduler.stop()

    def run(self):
        # 检测账号
        if not self.get_account():
            logger.info("==================当前无账号可用==================")
            self.success = False
            return self.pipeline.crawl_count, self.success, self.driver, self.cumulative_pages, self.cumulative_items, self.cumulative_stored, self.cumulative_skipped
        logger.info("获取到账号:%s,代理ip:%s", self.account_name, self.ip)

        # # # 每次选取账号，立马账号使用时间
        update_sql = f""" UPDATE `retrieve_collect_equipment_account` SET `status`= %s, `update_time`= %s WHERE `username` = %s; """
        self.db.execute(update_sql, (0, int(time.time()), self.account_name))

        try:
            self.init_browser()
            self.crawl()
        except Exception as e:
            self.success = False
            logger.exception("爬取异常: %s", e)
            self._error_report({'is_finished': 0, 'need_reassign': 1, 'current_page': self.start_page, 'exception_type': 3})
            self.sleep(3, 5)

        finally:
            pass
            # if self.driver:
            #     self.driver.quit()
            #     self.driver = None
        return self.pipeline.crawl_count, self.success, self.driver, self.cumulative_pages, self.cumulative_items, self.cumulative_stored, self.cumulative_skipped