diff --git a/backend/view.py b/backend/view.py
index cb62abb..0d942fa 100644
--- a/backend/view.py
+++ b/backend/view.py
@@ -527,11 +527,15 @@ class ModifyAdminUserView(APIView):
         if not target_phone:
             return Response({'code': 400, 'msg': '缺少目标用户账号'})
 
+        # Phone 非唯一，同一手机号可能对应多个微信用户；后台操作只定位客服账号
+        target_user = User.query.filter(
+            Phone=target_phone,
+            KefuProfile__isnull=False,
+        ).first()
+        if not target_user:
+            return Response({'code': 404, 'msg': '用户不存在或非后台账号'})
         try:
-            target_user = User.query.get(Phone=target_phone)
             target_kefu = target_user.KefuProfile
-        except User.DoesNotExist:
-            return Response({'code': 404, 'msg': '用户不存在'})
         except UserKefu.DoesNotExist:
             return Response({'code': 404, 'msg': '用户扩展信息缺失'})
 
diff --git a/orders/views.py b/orders/views.py
index 9b49f12..03073ab 100644
--- a/orders/views.py
+++ b/orders/views.py
@@ -765,8 +765,8 @@ class CreateOrderView(APIView):
             with transaction.atomic():
                 # 获取当前用户信息
                 current_user = request.user
-                laoban_yonghuid = getattr(current_user, 'yonghuid', '')
-                user_openid = getattr(current_user, 'openid', '')
+                laoban_yonghuid = getattr(current_user, 'UserUID', '') or getattr(current_user, 'yonghuid', '')
+                user_openid = getattr(current_user, 'OpenID', '') or getattr(current_user, 'openid', '')
 
                 if not user_openid:
                     return Response({'code': 10, 'msg': '用户openid不存在', 'data': None})