更改了提示词

backend/app/engine/loaders/__init__.py

@@ -1,24 +1,26 @@
 import logging
-
-import yaml
-from app.engine.loaders.db import DBLoaderConfig, get_db_documents
+# import yaml
 from app.engine.loaders.file import FileLoaderConfig, get_file_documents
 from app.engine.loaders.web import WebLoaderConfig, get_web_documents
 
 logger = logging.getLogger(__name__)
 
-
-def load_configs():
-    with open("config/loaders.yaml") as f:
-        configs = yaml.safe_load(f)
-    return configs
+# 注释掉 load_configs 函数
+# def load_configs():
+#     with open("config/loaders.yaml") as f:
+#         configs = yaml.safe_load(f)
+#     return configs
 
 
 def get_documents():
     documents = []
-    config = load_configs()
-    if config is None or len(config.items()) == 0:
-        return  documents
+    # 注释掉对 load_configs 的调用
+    # config = load_configs()
+    # if config is None or len(config.items()) == 0:
+    #     return documents
+
+    # 使用一个空的 config 替代原有的配置加载逻辑
+    config = {}
 
     for loader_type, loader_config in config.items():
         logger.info(
@@ -31,8 +33,6 @@ def get_documents():
                 document = get_file_documents(FileLoaderConfig(**loader_config))
             case "web":
                 document = get_web_documents(WebLoaderConfig(**loader_config))
-            case "db":
-                document = get_db_documents(configs=[DBLoaderConfig(**cfg) for cfg in loader_config])
             case _:
                 raise ValueError(f"Invalid loader type: {loader_type}")
         documents.extend(document)