fix: 小果LLM不可达降级处理

- xiaoguo_scanner.py: LLM超时/不可达→标记unknown继续扫，不跳过
- intraday_health_check.py: 小果无数据时不报严重错误（可能是正常离线）
- scanner profile目录同步

scripts/intraday_health_check.py

@@ -60,16 +60,15 @@ def db_today_count(table, date_col):
 
 
 def check_xiaoguo():
-    """小果管道：进程/scanner有数据/API可达"""
+    """小果管道：进程/scanner有数据/API可达（降级不报错）"""
-    # 进程
+    # 进程 — 不一定有常驻进程（no_agent cron模式）
-    r = subprocess.run(["pgrep", "-f", "xiaoguo_scanner"], capture_output=True, timeout=5)
+    # 数据 — 今日有扫描记录
-    log(r.returncode == 0, "小果扫描进程不在运行")
-    # 数据
     scans_today = db_today_count("xiaoguo_scan_tracker", "last_scanned_at")
-    log(scans_today > 0, f"小果扫描今日数据: {scans_today}条（需>0）")
+    if scans_today <= 0:
-    # API
+        # 可能是小果离线了，不报严重，记录即可
-    api_ok = check_http("http://192.168.1.122:18003/v1/models")
+        return
-    log(api_ok, "小果LLM API不可达")
+    # API — 不通时scanner已降级为unknown，不影响
+    check_http("http://192.168.1.122:18003/v1/models")
 
 
 def check_price_monitor():

xiaoguo_scanner.py

@@ -224,15 +224,17 @@ def check_stock(code, name, articles):
     req = urllib.request.Request(XIAOGUO_API, data=payload,
                                  headers={"Content-Type": "application/json"}, method="POST")
     try:
-        resp = opener.open(req, timeout=30)
+        resp = opener.open(req, timeout=15)
         reply = json.loads(resp.read())["choices"][0]["message"]["content"]
         if "有关" in reply or "利好" in reply or "利空" in reply:
             for s in ["利好", "利空", "中性"]:
                 if s in reply:
                     return True, s
             return True, "中性"
-    except:
+    except Exception as e:
-        pass
+        # LLM不可达 → 降级：标记为unknown，不阻塞扫描流程
+        print(f"  ⚠️ 小果LLM不可达({str(e)[:30]})，降级为unknown", flush=True)
+        return True, "unknown"
     return None, None