fix: mo_bridge news fallback to akshare + market review cache-only in cron
This commit is contained in:
+43
-23
@@ -83,7 +83,7 @@ def _ensure_dsa_config():
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# ── 1. 新闻搜索 ─────────────────────────────────────────────────────
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def get_stock_news(stock_code: str, stock_name: str = "", max_results: int = 5) -> str:
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"""通过 DSA 的 7 个搜索引擎获取股票相关新闻。
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"""获取股票相关新闻。优先 DSA 搜索引擎,失败则 fallback 到东方财富 akshare。
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Args:
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stock_code: 股票代码 (如 '600519', '00700', 'AAPL')
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@@ -93,19 +93,17 @@ def get_stock_news(stock_code: str, stock_name: str = "", max_results: int = 5)
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Returns:
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str: Markdown 格式新闻摘要,可直接注入分析 prompt。失败时返回 ''。
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"""
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service = _ensure_dsa_search()
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if not service:
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return ""
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lines = [f"## 📰 {stock_name or stock_code} 最新情报"]
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got_any = False
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# 主通道: DSA SearchService(7 个搜索引擎,需要 API Key)
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service = _ensure_dsa_search()
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if service:
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try:
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intel = service.search_comprehensive_intel(
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stock_code, stock_name or stock_code, max_searches=3
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stock_code, stock_name or stock_code, max_searches=2
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)
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if not intel:
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return ""
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lines = [f"## 📰 {stock_name or stock_code} 最新情报"]
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if intel:
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news = intel.get("latest_news")
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if news and news.results:
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lines.append("\n### 最新新闻")
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@@ -113,28 +111,46 @@ def get_stock_news(stock_code: str, stock_name: str = "", max_results: int = 5)
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date_str = f" ({r.published_date})" if r.published_date else ""
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snippet = r.snippet[:150] if r.snippet else ""
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lines.append(f"- **{r.title}**{date_str}: {snippet}")
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got_any = True
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risk = intel.get("risk_check")
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if risk and risk.results:
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lines.append("\n### ⚠️ 风险关注")
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for r in risk.results[:3]:
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lines.append(f"- {r.title}: {r.snippet[:100] if r.snippet else ''}")
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return "\n".join(lines)
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lines.append(f"- {r.title}")
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except Exception as e:
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logger.warning("DSA 新闻搜索失败: %s", e)
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return ""
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logger.debug("DSA 搜索失败: %s", e)
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# Fallback: 东方财富 akshare(免费,国内直连,无需 API Key)
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if not got_any:
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try:
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import sys, os
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sys.path.insert(0, os.path.dirname(os.path.abspath(__file__)))
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from mofin_news import search_akshare_news
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articles = search_akshare_news(stock_code, max_results)
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if articles:
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lines.append("\n### 最新新闻 (东方财富)")
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for a in articles:
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snippet = a.get('content', '')[:120] if a.get('content') else ''
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lines.append(f"- **{a.get('title', '')}**: {snippet}")
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got_any = True
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except Exception as e:
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logger.debug("akshare 新闻 fallback 失败: %s", e)
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return "\n".join(lines) if got_any else ""
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# ── 2. 大盘复盘 ─────────────────────────────────────────────────────
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def get_market_review(region: str = "cn") -> str:
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def get_market_review(region: str = "cn", force_refresh: bool = False) -> str:
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"""获取 DSA 的大盘复盘报告。
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优先读本地缓存(24h内),没有则调用 DSA 实时生成。
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cron 场景:默认只读缓存(快,不阻塞)。每天第一次调用时 DSA 可能已经生成了缓存。
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手动场景:force_refresh=True 实时调用 DSA 生成(慢,5-10秒)。
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Args:
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region: 'cn'=A股, 'hk'=港股, 'us'=美股, 'both'=全市场
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region: 'cn'=A股, 'hk'=港股, 'us'=美股
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force_refresh: 是否强制实时生成(默认 False,只读缓存)
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Returns:
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str: Markdown 格式大盘复盘摘要
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@@ -142,7 +158,7 @@ def get_market_review(region: str = "cn") -> str:
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if not _HAS_DSA:
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return ""
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# 先读缓存
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# 先读缓存(优先,快)
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cache_dir = Path(str(_DSA_BASE)) / "data" / "market_review"
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if cache_dir.exists():
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try:
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@@ -155,7 +171,11 @@ def get_market_review(region: str = "cn") -> str:
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except Exception:
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pass
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# 实时调用 DSA
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# cron 场景不走实时(太慢),直接返回空
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if not force_refresh:
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return ""
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# 手动场景:实时调用 DSA(慢,需要 LLM)
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try:
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from src.core.market_review import run_market_review
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@@ -168,14 +188,14 @@ def get_market_review(region: str = "cn") -> str:
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result = run_market_review(
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notifier=StubNotifier(), config=config,
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override_region=region, send_notification=False,
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save_report_file=False, persist_history=False,
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save_report_file=True, persist_history=True,
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trigger_source="mofin",
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)
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if result and isinstance(result, str):
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lines = [l for l in result.split("\n")[:25] if len(l.strip()) > 3]
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return "## 📈 今日大盘复盘\n" + "\n".join(lines)
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except Exception as e:
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logger.warning("DSA 大盘复盘失败: %s", e)
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logger.warning("DSA 大盘复盘生成失败: %s", e)
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return ""
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