.

llama_index/indices/loading.py

@@ -6,15 +6,12 @@ from llama_index.indices.composability.graph import ComposableGraph
 from llama_index.indices.registry import INDEX_STRUCT_TYPE_TO_INDEX_CLASS
 from llama_index.storage.storage_context import StorageContext
 
-from llama_index import ServiceContext
-
 logger = logging.getLogger(__name__)
 
 
 def load_index_from_storage(
     storage_context: StorageContext,
     index_id: Optional[str] = None,
-    service_context: Optional[ServiceContext] = None,  # 添加service_context参数
     **kwargs: Any,
 ) -> BaseIndex:
     """Load index from storage context.
@@ -27,6 +24,11 @@ def load_index_from_storage(
             in the index store and load it.
         **kwargs: Additional keyword args to pass to the index constructors.
     """
+
+    # 使用 kwargs 获取 service_context
+    service_context = kwargs.get('service_context', None)
+
+
     index_ids: Optional[Sequence[str]]
     if index_id is None:
         index_ids = None
@@ -51,7 +53,6 @@ def load_index_from_storage(
 def load_indices_from_storage(
     storage_context: StorageContext,
     index_ids: Optional[Sequence[str]] = None,
-    service_context: Optional[ServiceContext] = None,  # 添加service_context参数
     **kwargs: Any,
 ) -> List[BaseIndex]:
     """Load multiple indices from storage context.
@@ -63,6 +64,11 @@ def load_indices_from_storage(
             Defaults to None, which loads all indices in the index store.
         **kwargs: Additional keyword args to pass to the index constructors.
     """
+
+     # 使用 kwargs 获取 service_context
+    service_context = kwargs.get('service_context', None)
+    
+       
     if index_ids is None:
         logger.info("Loading all indices.")
         index_structs = storage_context.index_store.index_structs()
@@ -79,7 +85,7 @@ def load_indices_from_storage(
     for index_struct in index_structs:
         type_ = index_struct.get_type()
         index_cls = INDEX_STRUCT_TYPE_TO_INDEX_CLASS[type_]
-        
+
         # index = index_cls(
         #     index_struct=index_struct, storage_context=storage_context, **kwargs
         # )