diff --git a/apps/jingrow/jingrow/__init__.py b/apps/jingrow/jingrow/__init__.py
index 34eeb6a..8ebac57 100644
--- a/apps/jingrow/jingrow/__init__.py
+++ b/apps/jingrow/jingrow/__init__.py
@@ -8,6 +8,7 @@ import logging
 import os
 from jingrow.model.page import Page
 from jingrow.config import Config
+from jingrow.utils.jingrow_api import upload_file_to_jingrow
 
 _local = {}
 
@@ -117,6 +118,29 @@ def get_field_value_from_jingrow(pagetype: str, name: str, fieldname: str):
     return Page(pagetype).get_field_value_from_jingrow(name, fieldname)
 
 
+def upload_file(file_data: bytes, filename: str, attached_to_pagetype: Optional[str] = None, attached_to_name: Optional[str] = None, attached_to_field: Optional[str] = None):
+    """
+    上传文件到Jingrow服务器
+    
+    Args:
+        file_data (bytes): 文件二进制数据
+        filename (str): 文件名
+        attached_to_pagetype (str, optional): 关联的页面类型
+        attached_to_name (str, optional): 关联的记录名称
+        attached_to_field (str, optional): 关联的字段名称
+    
+    Returns:
+        dict: 上传结果
+        {
+            'success': bool,
+            'file_url': str,  # 成功时返回文件URL
+            'file_name': str, # 成功时返回文件名
+            'error': str      # 失败时返回错误信息
+        }
+    """
+    return upload_file_to_jingrow(file_data, filename, attached_to_pagetype, attached_to_name, attached_to_field)
+
+
 def map_fields_by_labels(field_map: list, ai_outputs: dict, label_to_fieldname: dict) -> dict:
     """
     根据 field_map 将 ai_outputs 映射为记录字段数据。
diff --git a/apps/jingrow/jingrow/ai/nodes/image_upload/image_upload.py b/apps/jingrow/jingrow/ai/nodes/image_upload/image_upload.py
index 072e6df..393e52f 100644
--- a/apps/jingrow/jingrow/ai/nodes/image_upload/image_upload.py
+++ b/apps/jingrow/jingrow/ai/nodes/image_upload/image_upload.py
@@ -3,7 +3,7 @@ import uuid
 import base64
 import requests
 from jingrow.config import Config
-from jingrow.utils.jingrow_api import upload_file_to_jingrow, get_field_mapping_from_jingrow, get_field_value_from_jingrow
+import jingrow
 from jingrow.utils.auth import get_jingrow_api_headers
 
 def log_info(message):
@@ -204,7 +204,7 @@ def execute(context=None, inputs=None, config=None, **kwargs):
                         
                         if save_field:
                             # 获取字段映射（label到fieldname）
-                            label2field = get_field_mapping_from_jingrow(attached_to_pagetype)
+                            label2field = jingrow.get_field_mapping_from_jingrow(attached_to_pagetype)
                             
                             # 确定目标字段名
                             target_field = save_field
@@ -216,7 +216,7 @@ def execute(context=None, inputs=None, config=None, **kwargs):
                             
                             # 检查字段值是否为空
                             if target_field:
-                                current_field_value = get_field_value_from_jingrow(
+                                current_field_value = jingrow.get_field_value_from_jingrow(
                                     attached_to_pagetype, 
                                     attached_to_name, 
                                     target_field
@@ -227,7 +227,7 @@ def execute(context=None, inputs=None, config=None, **kwargs):
                             else:
                                 pass
                     
-                    upload_result = upload_file_to_jingrow(
+                    upload_result = jingrow.upload_file(
                         file_data=raw_image_data,
                         filename=filename,
                         attached_to_pagetype=attached_to_pagetype,