增加最低分阈值

applications/utils/milvus/search.py

@@ -28,7 +28,7 @@ class MilvusBase:
                     for key, value in (hit.get("entity", {}) or {}).items()
                 },
             }
-            for hit in hits[0]
+            for hit in hits[0] if hit.distance >= 0.6
         ]