From 29175270c89354ef371e1850d1bf4f317b0177a9 Mon Sep 17 00:00:00 2001
From: Jerry Yan <792602257@qq.com>
Date: Sat, 13 Jun 2026 20:23:49 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E9=97=BB?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
.env.example | 5 +
src/config/settings.py | 9 +-
src/main.py | 7 +-
src/parsers/__init__.py | 1 +
src/parsers/surugaya_news.py | 159 +++++++++++++++++++++++++++++
src/task_queue/dispatcher.py | 2 +
src/task_queue/news_scheduler.py | 63 ++++++++++++
src/task_queue/task_messages.py | 17 +++
src/tasks/surugaya_news_monitor.py | 98 ++++++++++++++++++
9 files changed, 359 insertions(+), 2 deletions(-)
create mode 100644 src/parsers/__init__.py
create mode 100644 src/parsers/surugaya_news.py
create mode 100644 src/task_queue/news_scheduler.py
create mode 100644 src/tasks/surugaya_news_monitor.py
diff --git a/.env.example b/.env.example
index b40580d..f39f8b0 100644
--- a/.env.example
+++ b/.env.example
@@ -25,6 +25,11 @@ REDIS_CONSUMER_NAME=purchase_worker_dev
REDIS_DELAY_ZSET_KEY=jp_purchase_delay_task_dev
REDIS_DELAY_POLL_INTERVAL=3600
REDIS_DELAY_BATCH_SIZE=10
+REDIS_NEWS_HASH_KEY=jp_surugaya_news_dev
+
+# 通知定时抓取
+NEWS_FETCH_ENABLED=true
+NEWS_FETCH_INTERVAL_SECONDS=300
# 浏览器配置
BROWSER_HEADLESS=false
diff --git a/src/config/settings.py b/src/config/settings.py
index 93ea6cf..4e2fbd2 100644
--- a/src/config/settings.py
+++ b/src/config/settings.py
@@ -40,8 +40,15 @@ class Settings(BaseSettings):
redis_trade_fetch_stream_key: str = Field(default=redis_keys.TRADE_FETCH_STREAM, alias="REDIS_TRADE_FETCH_STREAM_KEY")
redis_trade_fetch_consumer_group: str = Field(default="surugaya_trade_fetch_group", alias="REDIS_TRADE_FETCH_CONSUMER_GROUP")
redis_trade_fetch_consumer_name: str = Field(default="surugaya_trade_fetch_worker", alias="REDIS_TRADE_FETCH_CONSUMER_NAME")
+ # 通知(お知らせ)抓取结果写入的 Redis Hash,field=data_id,中心 API 据此读取。
+ # 默认值直接写字面量(不引用 redis_keys,兼容尚未发布该常量的旧版 surugaya-common)。
+ redis_news_hash_key: str = Field(default="jp_surugaya_news", alias="REDIS_NEWS_HASH_KEY")
+
+ # 通知定时抓取调度
+ news_fetch_enabled: bool = Field(default=True, alias="NEWS_FETCH_ENABLED")
+ news_fetch_interval_seconds: int = Field(default=300, alias="NEWS_FETCH_INTERVAL_SECONDS")
+
-
# 浏览器控制
browser_headless: bool = Field(default=True, alias="BROWSER_HEADLESS")
browser_executable_path: str | None = Field(default=None, alias="BROWSER_EXECUTABLE_PATH")
diff --git a/src/main.py b/src/main.py
index 2e51fe6..5d55119 100644
--- a/src/main.py
+++ b/src/main.py
@@ -20,6 +20,7 @@ from src.task_queue.dispatcher import TaskDispatcher
from src.task_queue.delay_zset_listener import RedisZSetDelayListener
from src.task_queue.listener import RedisStreamListener
from src.task_queue.trade_fetch_listener import TradeFetchStreamListener
+from src.task_queue.news_scheduler import NewsFetchScheduler
from src.task_queue.redis_manager import get_redis_manager
from src.tasks.surugaya_auth import login_precheck
from src.api.server import start_api_server
@@ -60,6 +61,7 @@ async def main() -> None:
stream_listener = RedisStreamListener(dispatcher)
delay_listener = RedisZSetDelayListener(dispatcher)
trade_fetch_listener = TradeFetchStreamListener(dispatcher)
+ news_scheduler = NewsFetchScheduler(dispatcher)
# 4.1 启动截图查看 API 服务
api_runner = await start_api_server()
@@ -73,6 +75,7 @@ async def main() -> None:
asyncio.create_task(stream_listener.stop())
asyncio.create_task(delay_listener.stop())
asyncio.create_task(trade_fetch_listener.stop())
+ asyncio.create_task(news_scheduler.stop())
# Windows 默认的 Proactor 事件循环不支持 add_signal_handler。
if sys.platform != "win32":
@@ -90,7 +93,8 @@ async def main() -> None:
stream_task = asyncio.create_task(stream_listener.listen())
delay_task = asyncio.create_task(delay_listener.listen())
trade_fetch_task = asyncio.create_task(trade_fetch_listener.listen())
- await asyncio.gather(stream_task, delay_task, trade_fetch_task)
+ news_task = asyncio.create_task(news_scheduler.listen())
+ await asyncio.gather(stream_task, delay_task, trade_fetch_task, news_task)
except asyncio.CancelledError:
logger.warning("监听器轮询执行被事件循环取消。")
except Exception as e:
@@ -101,6 +105,7 @@ async def main() -> None:
stream_listener.stop(),
delay_listener.stop(),
trade_fetch_listener.stop(),
+ news_scheduler.stop(),
get_browser_manager().close_all(),
get_redis_manager().close(),
api_runner.cleanup(),
diff --git a/src/parsers/__init__.py b/src/parsers/__init__.py
new file mode 100644
index 0000000..8bdc500
--- /dev/null
+++ b/src/parsers/__init__.py
@@ -0,0 +1 @@
+"""worker 本地页面解析器。"""
diff --git a/src/parsers/surugaya_news.py b/src/parsers/surugaya_news.py
new file mode 100644
index 0000000..0b7832d
--- /dev/null
+++ b/src/parsers/surugaya_news.py
@@ -0,0 +1,159 @@
+"""骏河屋「お知らせ一覧」(action_news)通知列表解析器。
+
+页面地址:https://www.suruga-ya.jp/pcmypage/action_news
+通知表格由 DataTables 异步渲染,每行结构为:
+
| 2026/06/12 |
+ 【販売】(取引番号:S2606115133)発送準備中です。 |
+
+解析拆成几层:
+- `extract_raw_rows(page)`:仅负责在浏览器侧抓取原始单元格(依赖 Playwright)。
+- `build_news_items(raw_rows)`:纯函数,把原始行规整为通知字典并从 data-url 解析 trade_code,
+ 无浏览器依赖,便于单元测试。
+- `parse_news_page(page)`:解析「当前已渲染页」的通知。
+- `collect_all_news(page)`:驱动 DataTables 逐页翻页,按 data_id 去重累积全部通知。
+"""
+from __future__ import annotations
+
+from loguru import logger
+from typing import Any
+from urllib.parse import parse_qs, urlsplit
+
+from playwright.async_api import Page
+from playwright.async_api import TimeoutError as PlaywrightTimeoutError
+
+# 通知列表所在的「お知らせ(取引)」标签页表格。
+NEWS_TABLE_ROWS_SELECTOR = "#table_news tbody tr"
+# 行内承载通知数据的链接(带 data-id 才是有效通知行,可借此过滤空占位行)。
+NEWS_ROW_LINK_SELECTOR = "td a[data-id]"
+# DataTables 翻页「次へ」按钮;最后一页时带 disabled 类。
+NEWS_NEXT_BUTTON_SELECTOR = "#table_news_next"
+
+# 等待 DataTables 异步渲染出首条通知链接的超时(毫秒)。
+NEWS_TABLE_RENDER_TIMEOUT_MS = 15000
+# 翻页后等待新一页渲染完成的超时(毫秒)。
+NEWS_PAGE_TURN_TIMEOUT_MS = 15000
+# 翻页安全上限,兜底防止异常情况下死循环(远高于真实页数)。
+NEWS_MAX_PAGES = 100
+
+
+def parse_trade_code(data_url: str | None) -> str | None:
+ """从 data-url 的查询串中解析 trade_code,非交易类通知返回 None。"""
+ if not data_url:
+ return None
+ query = urlsplit(data_url).query
+ values = parse_qs(query).get("trade_code")
+ if not values:
+ return None
+ trade_code = values[0].strip()
+ return trade_code or None
+
+
+def build_news_items(raw_rows: list[dict[str, Any]]) -> list[dict[str, Any]]:
+ """把浏览器侧抓取的原始行规整为通知字典列表。
+
+ 缺少 data_id 的行视为无效(空占位/异常行)直接跳过;data_id 是站点侧
+ 单条通知的唯一且单调递增标识,作为 Redis Hash 的 field 用于去重与排序。
+ """
+ items: list[dict[str, Any]] = []
+ for row in raw_rows:
+ data_id = (row.get("data_id") or "").strip()
+ if not data_id:
+ continue
+
+ data_url = (row.get("data_url") or "").strip() or None
+ items.append(
+ {
+ "data_id": data_id,
+ "date": (row.get("date") or "").strip(),
+ "message": (row.get("message") or "").strip(),
+ "data_type": (row.get("data_type") or "").strip(),
+ "data_url": data_url,
+ "trade_code": parse_trade_code(data_url),
+ }
+ )
+ return items
+
+
+async def extract_raw_rows(page: Page) -> list[dict[str, Any]]:
+ """在浏览器侧抓取通知表格的原始单元格数据(不做业务清洗)。"""
+ return await page.locator(NEWS_TABLE_ROWS_SELECTOR).evaluate_all(
+ """rows => rows.map((row) => {
+ const dateCell = row.querySelector(':scope > td');
+ const link = row.querySelector('td a[data-id]');
+ return {
+ date: dateCell ? (dateCell.innerText || '').trim() : '',
+ message: link ? (link.innerText || '').trim() : '',
+ data_type: link ? (link.getAttribute('data-type') || '') : '',
+ data_url: link ? (link.getAttribute('data-url') || '') : '',
+ data_id: link ? (link.getAttribute('data-id') || '') : '',
+ };
+ })"""
+ )
+
+
+async def parse_news_page(page: Page) -> list[dict[str, Any]]:
+ """解析「当前已渲染页」的通知字典列表。"""
+ raw_rows = await extract_raw_rows(page)
+ return build_news_items(raw_rows)
+
+
+async def _first_data_id(page: Page) -> str | None:
+ """当前页首行通知的 data-id;无有效行返回 None。"""
+ return await page.locator(NEWS_ROW_LINK_SELECTOR).first.get_attribute(
+ "data-id", timeout=1000
+ )
+
+
+async def _next_button_disabled(page: Page) -> bool:
+ """「次へ」按钮是否处于禁用态(即已是最后一页)。"""
+ cls = await page.locator(NEWS_NEXT_BUTTON_SELECTOR).get_attribute("class") or ""
+ return "disabled" in cls.split()
+
+
+async def collect_all_news(page: Page, max_pages: int = NEWS_MAX_PAGES) -> list[dict[str, Any]]:
+ """驱动 DataTables 逐页翻页,按 data_id 去重累积全部通知。
+
+ 通知表由 DataTables 异步渲染并分页(翻页走 ajax/JS,仅渲染当前页的 )。
+ 逐页解析后点击「次へ」,以「首行 data-id 变化」作为新页渲染完成信号;
+ 「次へ」带 disabled 类即最后一页,停止。始终无通知时返回空列表。
+ """
+ # 等待首页渲染出有效通知行;超时按「无通知」处理,不报错。
+ try:
+ await page.locator(NEWS_ROW_LINK_SELECTOR).first.wait_for(
+ state="attached", timeout=NEWS_TABLE_RENDER_TIMEOUT_MS
+ )
+ except PlaywrightTimeoutError:
+ logger.warning("等待通知表格渲染超时,按无通知处理。")
+ return []
+
+ collected: dict[str, dict[str, Any]] = {}
+ for page_index in range(max_pages):
+ for item in await parse_news_page(page):
+ collected.setdefault(item["data_id"], item)
+
+ if await _next_button_disabled(page):
+ break
+
+ before_id = await _first_data_id(page)
+ await page.locator(NEWS_NEXT_BUTTON_SELECTOR).click()
+
+ # 等待新一页渲染:首行 data-id 与翻页前不同。
+ try:
+ await page.wait_for_function(
+ """(beforeId) => {
+ const link = document.querySelector('#table_news tbody tr td a[data-id]');
+ const cur = link ? link.getAttribute('data-id') : null;
+ return !!cur && cur !== beforeId;
+ }""",
+ arg=before_id,
+ timeout=NEWS_PAGE_TURN_TIMEOUT_MS,
+ )
+ except PlaywrightTimeoutError:
+ logger.warning(f"翻页第 {page_index + 2} 页等待渲染超时,停止翻页。")
+ break
+ else:
+ logger.warning(f"通知翻页达到安全上限 {max_pages} 页,停止翻页。")
+
+ return list(collected.values())
diff --git a/src/task_queue/dispatcher.py b/src/task_queue/dispatcher.py
index 45b3461..26ff96f 100644
--- a/src/task_queue/dispatcher.py
+++ b/src/task_queue/dispatcher.py
@@ -5,11 +5,13 @@ from loguru import logger
from src.tasks.surugaya import SurugayaPurchaseTask
from src.tasks.surugaya_trade_monitor import SurugayaTradeMonitorTask
+from src.tasks.surugaya_news_monitor import SurugayaNewsMonitorTask
# topic 到采购任务类的映射注册表
TOPIC_TO_TASK_MAP: Dict[str, Type[Any]] = {
"surugaya": SurugayaPurchaseTask, # 骏河屋采购任务
"surugaya_trade_monitor": SurugayaTradeMonitorTask, # 骏河屋交易订单获取任务
+ "surugaya_news": SurugayaNewsMonitorTask, # 骏河屋通知(お知らせ)抓取任务
}
diff --git a/src/task_queue/news_scheduler.py b/src/task_queue/news_scheduler.py
new file mode 100644
index 0000000..b47af56
--- /dev/null
+++ b/src/task_queue/news_scheduler.py
@@ -0,0 +1,63 @@
+import asyncio
+
+from loguru import logger
+
+from src.config.accounts import load_accounts_config
+from src.config.settings import get_settings
+from src.task_queue.dispatcher import TaskDispatcher
+from src.task_queue.task_messages import build_news_monitor_task
+
+
+class NewsFetchScheduler:
+ """
+ 通知(お知らせ)定时抓取调度器。
+
+ 与 Redis 监听器不同,这是纯时间驱动:每隔 news_fetch_interval_seconds,
+ 为每个已配置的骏河屋账号派发一条 surugaya_news 任务(启动后立即先跑一轮)。
+ 任务经 TaskDispatcher 的同账号串行锁排队,不会与采购/订单任务争抢浏览器。
+ """
+
+ def __init__(self, dispatcher: TaskDispatcher) -> None:
+ self.settings = get_settings()
+ self.dispatcher = dispatcher
+ self.running = False
+ self.interval_seconds = self.settings.news_fetch_interval_seconds
+
+ async def listen(self) -> None:
+ if not self.settings.news_fetch_enabled:
+ logger.info("通知定时抓取已禁用(NEWS_FETCH_ENABLED=false),跳过。")
+ return
+
+ self.running = True
+ logger.info(
+ f"通知定时抓取调度器已启动,间隔 {self.interval_seconds}s。"
+ )
+
+ while self.running:
+ try:
+ await self._dispatch_round()
+ except Exception as e:
+ logger.exception(f"通知定时抓取调度发生未预期错误: {e}")
+
+ # 可中断的间隔等待:停机时尽快退出循环。
+ for _ in range(self.interval_seconds):
+ if not self.running:
+ break
+ await asyncio.sleep(1)
+
+ async def _dispatch_round(self) -> None:
+ accounts = load_accounts_config().sites.surugaya
+ if not accounts:
+ logger.debug("未配置骏河屋账号,本轮通知抓取跳过。")
+ return
+
+ for account in accounts:
+ message = build_news_monitor_task(account.account_id)
+ logger.debug(
+ f"派发通知抓取任务: account='{account.account_id}', task_id='{message['task_id']}'。"
+ )
+ await self.dispatcher.dispatch(message)
+
+ async def stop(self) -> None:
+ logger.info("正在停止通知定时抓取调度器...")
+ self.running = False
diff --git a/src/task_queue/task_messages.py b/src/task_queue/task_messages.py
index fdf9249..8057b71 100644
--- a/src/task_queue/task_messages.py
+++ b/src/task_queue/task_messages.py
@@ -6,6 +6,23 @@ TRADE_MONITOR_ACCOUNT = "trdian023@tokugen.jp"
TRADE_MONITOR_SITE_ID = "7"
+def build_news_monitor_task(account_id: str) -> Dict[str, Any]:
+ """
+ 构造骏河屋通知抓取任务消息(TaskDispatcher 兼容结构)。
+
+ 供通知定时调度器(NewsFetchScheduler)使用:每个配置账号一条任务,
+ 与采购/订单任务共用同账号串行锁,避免并发占用同一浏览器上下文。
+ """
+ return {
+ "task_id": f"news_{int(time.time())}",
+ "topic": "surugaya_news",
+ "purchase_account": account_id,
+ "site_id": TRADE_MONITOR_SITE_ID,
+ "record_video": "",
+ "payload": {},
+ }
+
+
def build_trade_monitor_task(trade_code: Any) -> Dict[str, Any]:
"""
构造骏河屋交易订单获取任务消息(TaskDispatcher 兼容结构)。
diff --git a/src/tasks/surugaya_news_monitor.py b/src/tasks/surugaya_news_monitor.py
new file mode 100644
index 0000000..9348466
--- /dev/null
+++ b/src/tasks/surugaya_news_monitor.py
@@ -0,0 +1,98 @@
+import json
+import time
+from typing import Any
+
+from loguru import logger
+
+from src.tasks import surugaya_auth
+from src.tasks.base import BasePurchaseTask
+from src.config.accounts import get_account_config
+from src.parsers.surugaya_news import collect_all_news
+from src.task_queue.redis_manager import get_redis_client
+
+# 「お知らせ一覧」页面地址。
+NEWS_URL = "https://www.suruga-ya.jp/pcmypage/action_news"
+
+
+class SurugayaNewsMonitorTask(BasePurchaseTask):
+ """
+ 骏河屋「お知らせ一覧」通知抓取任务。
+
+ 入参约定:
+ - topic: surugaya_news
+ - purchase_account: 抓取通知所属账号
+ - payload: 无额外字段
+
+ 行为:打开 action_news 页面(必要时自动登录),解析首页最新通知,
+ 按 data_id 去重写入 Redis Hash(field=data_id),供中心 API 读取。
+ """
+
+ async def execute(self) -> dict[str, Any]:
+ self.report_event = "surugaya_news"
+ self.is_report = False
+
+ logger.debug(f"[任务 {self.task_id}] 骏河屋通知抓取工作流已启动。")
+ if not self.page:
+ raise ValueError("页面对象未初始化,无法执行通知抓取任务。")
+
+ page = self.page
+
+ await page.goto(NEWS_URL, wait_until="domcontentloaded", timeout=30000)
+
+ # 登录兜底:长时间运行登录态可能过期,未登录则自动登录后重新进入。
+ if not await self._ensure_login(page):
+ raise RuntimeError(f"账号 '{self.account_id}' 登录失败,无法抓取通知。")
+
+ news_items = await collect_all_news(page)
+ logger.info(f"[任务 {self.task_id}] 账号 '{self.account_id}' 翻页解析到 {len(news_items)} 条通知。")
+
+ written = await self._save_news_to_redis(news_items)
+
+ return {
+ "account_id": self.account_id,
+ "parsed_count": len(news_items),
+ "written_count": written,
+ }
+
+ async def _notify_task_failed(self) -> None:
+ """通知抓取是每 5 分钟运行的常规轮询,单次失败下轮即重试,不发失败告警邮件,
+ 避免登录抖动等偶发问题造成告警刷屏(失败现场截图仍由基类保留)。"""
+ logger.warning(
+ f"[任务 {self.task_id}] 通知抓取失败(不告警,等待下一轮重试): {self.error_message}"
+ )
+
+ async def _ensure_login(self, page) -> bool:
+ log_prefix = f"[任务 {self.task_id}] "
+ if await surugaya_auth.check_login_status(page, log_prefix=log_prefix):
+ return True
+
+ logger.warning(f"{log_prefix}账号 '{self.account_id}' 未登录,执行登录流程。")
+ account_config = get_account_config("surugaya", self.account_id)
+ if not account_config:
+ raise ValueError(f"未找到骏河屋账号配置: {self.account_id}")
+
+ await surugaya_auth.surugaya_login(page, account_config, log_prefix=log_prefix)
+ await page.goto(NEWS_URL, wait_until="domcontentloaded", timeout=30000)
+ return await surugaya_auth.check_login_status(page, log_prefix=log_prefix)
+
+ async def _save_news_to_redis(self, news_items: list[dict[str, Any]]) -> int:
+ """按 data_id 作为 field 写入 Redis Hash;返回写入条数。"""
+ if not news_items:
+ return 0
+
+ redis_client = get_redis_client()
+ hash_key = self.settings.redis_news_hash_key
+ fetched_at = int(time.time())
+
+ mapping = {
+ item["data_id"]: json.dumps(
+ {**item, "account_id": self.account_id, "fetched_at": fetched_at},
+ ensure_ascii=False,
+ )
+ for item in news_items
+ }
+ await redis_client.hset(hash_key, mapping=mapping)
+ logger.info(
+ f"[任务 {self.task_id}] 已将 {len(mapping)} 条通知写入 Redis Hash '{hash_key}'。"
+ )
+ return len(mapping)