fix: update

crawler/realtime_conflict_service.py

@@ -242,7 +242,16 @@ def _write_to_db(events: List[dict]) -> None:
 
 def _notify_node() -> None:
     try:
-        r = requests.post(f"{API_BASE}/api/crawler/notify", timeout=5, proxies={"http": None, "https": None})
+        headers = {}
+        token = os.environ.get("API_CRAWLER_TOKEN", "").strip()
+        if token:
+          headers["X-Crawler-Token"] = token
+        r = requests.post(
+            f"{API_BASE}/api/crawler/notify",
+            timeout=5,
+            headers=headers,
+            proxies={"http": None, "https": None},
+        )
         if r.status_code != 200:
             print("  [warn] notify API 失败")
     except Exception as e:
@@ -340,7 +349,10 @@ def crawler_backfill():
         return {"ok": False, "error": "db not found"}
     try:
         from db_merge import merge
-        if os.environ.get("CLEANER_AI_DISABLED", "0") == "1":
+        use_dashscope = bool(os.environ.get("DASHSCOPE_API_KEY", "").strip())
+        if use_dashscope:
+            from extractor_dashscope import extract_from_news
+        elif os.environ.get("CLEANER_AI_DISABLED", "0") == "1":
             from extractor_rules import extract_from_news
         else:
             from extractor_ai import extract_from_news