diff --git a/apps/jingrow/jingrow/__init__.py b/apps/jingrow/jingrow/__init__.py
index 8bd2b97..34eeb6a 100644
--- a/apps/jingrow/jingrow/__init__.py
+++ b/apps/jingrow/jingrow/__init__.py
@@ -106,6 +106,45 @@ def get_meta(pagetype: str):
     """获取 pagetype 的元数据，返回后端适配器的原始结果结构。"""
     return Page(pagetype).get_meta()
 
+
+def get_field_mapping_from_jingrow(pagetype: str):
+    """获取字段的label到fieldname的映射，返回 {label: fieldname} 的映射字典。"""
+    return Page(pagetype).get_field_mapping_from_jingrow()
+
+
+def get_field_value_from_jingrow(pagetype: str, name: str, fieldname: str):
+    """从Jingrow获取字段的当前值，返回字段的当前值，如果为空则返回None。"""
+    return Page(pagetype).get_field_value_from_jingrow(name, fieldname)
+
+
+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。
+    - field_map: [{ 'from': '来源字段', 'to': '目标label或字段名' }]
+    - ai_outputs: 上游节点聚合的输出
+    - label_to_fieldname: 来自 Jingrow 的 label 到字段名映射
+    返回: dict 记录字段数据
+    """
+    record_data = {}
+    fieldname_set = set(label_to_fieldname.values())
+    for mapping in field_map or []:
+        source_key = mapping.get('from')
+        to_raw = mapping.get('to')
+        if not source_key or to_raw is None:
+            continue
+        value = ai_outputs.get(source_key)
+        if value is None:
+            continue
+        # 目标字段既支持label也支持字段名
+        to_field = label_to_fieldname.get(str(to_raw).strip())
+        if not to_field and str(to_raw).strip() in fieldname_set:
+            to_field = str(to_raw).strip()
+        if not to_field:
+            continue
+        record_data[to_field] = value
+    return record_data
+
+    
 def _ensure_logging_configured() -> None:
 
     # 统一在 root logger 上配置输出与格式，这样通过名为 "jingrow" 的 logger 打印时，
diff --git a/apps/jingrow/jingrow/model/page.py b/apps/jingrow/jingrow/model/page.py
index 44684bb..d1cab24 100644
--- a/apps/jingrow/jingrow/model/page.py
+++ b/apps/jingrow/jingrow/model/page.py
@@ -106,5 +106,11 @@ class Page:
     def get_single(self) -> Dict[str, Any]:
         return self.adapter.get_single_pagetype(self.pagetype)
 
+    def get_field_mapping_from_jingrow(self) -> Dict[str, str]:
+        return self.adapter.get_field_mapping_from_jingrow(self.pagetype)
+
+    def get_field_value_from_jingrow(self, name: str, fieldname: str) -> Optional[Any]:
+        return self.adapter.get_field_value_from_jingrow(self.pagetype, name, fieldname)
+