fix指定sort项时候的bug

tangwang
1 parent c86c8237
Showing 1 changed file with 5 additions and 5 deletions Show diff stats
search/searcher.py
@@ -314,7 +314,7 @@ class Searcher:
             context.logger.info(
                 f"ES搜索完成 | 耗时: {es_took}ms | "
                 f"命中数: {es_response.get('hits', {}).get('total', {}).get('value', 0)} | "
-                f"最高分: {es_response.get('hits', {}).get('max_score', 0):.3f}",
+                f"最高分: {(es_response.get('hits', {}).get('max_score') or 0):.3f}",
                 extra={'reqid': context.reqid, 'uid': context.uid}
             )
         except Exception as e:
@@ -339,13 +339,13 @@ class Searcher:
                     result_doc = {
                         '_id': hit['_id'],
-                        '_score': hit['_score'],
+                        '_score': hit.get('_score') or 0.0,
                         '_source': hit['_source']
                     }
                     # Apply custom ranking if enabled
                     if enable_rerank:
-                        base_score = hit['_score']
+                        base_score = hit.get('_score') or 0.0
                         knn_score = None
                         # Check if KNN was used
@@ -383,7 +383,7 @@ class Searcher:
             else:
                 total_value = total
-            max_score = es_response.get('hits', {}).get('max_score', 0.0)
+            max_score = es_response.get('hits', {}).get('max_score') or 0.0
             # Extract aggregations
             aggregations = es_response.get('aggregations', {})
@@ -495,7 +495,7 @@ class Searcher:
         return SearchResult(
             hits=hits,
             total=total_value,
-            max_score=es_response.get('hits', {}).get('max_score', 0.0),
+            max_score=es_response.get('hits', {}).get('max_score') or 0.0,
             took_ms=es_response.get('took', 0),
             query_info={'image_url': image_url, 'search_type': 'image_similarity'}
         )