diff --git a/api/api_v1/endpoints/data_mana.py b/api/api_v1/endpoints/data_mana.py
index 9144e09..f3f8334 100644
--- a/api/api_v1/endpoints/data_mana.py
+++ b/api/api_v1/endpoints/data_mana.py
@@ -100,10 +100,12 @@ async def add_select_map(
     """添加属性值选择映射"""
     dfs = pd.read_excel(file, engine='openpyxl', sheet_name=None)
     for attr_name, df in dfs.items():
-        df['id'] = df['id'].astype(str)
-        map_ = df.to_dict('records')
-        data_in = schemas.SelectMap(game=game, attr_name=attr_name, map_=map_)
-        await crud.select_map.save(db, data_in)
+        #将id这列转换成字符串类型
+        if len(df) >0:
+            df['id'] = df['id'].astype(str)
+            map_ = df.to_dict('records')
+            data_in = schemas.SelectMap(game=game, attr_name=attr_name, map_=map_)
+            await crud.select_map.save(db, data_in)
     return schemas.Msg(code=0, msg='ok', data=1)