diff --git a/src/main/java/com/ruoyi/airline/controller/convert/AirlineFileControllerConvert.java b/src/main/java/com/ruoyi/airline/controller/convert/AirlineFileControllerConvert.java
index e01511e..893b41d 100644
--- a/src/main/java/com/ruoyi/airline/controller/convert/AirlineFileControllerConvert.java
+++ b/src/main/java/com/ruoyi/airline/controller/convert/AirlineFileControllerConvert.java
@@ -1,10 +1,14 @@
 package com.ruoyi.airline.controller.convert;
 
-import com.ruoyi.common.core.utils.BaseConvert;
+import com.ruoyi.airline.api.domain.AirLinePointVO;
 import com.ruoyi.airline.api.domain.AirlineFileVO;
+import com.ruoyi.airline.service.dto.AirLinePointDTO;
 import com.ruoyi.airline.service.dto.AirlineFileDTO;
+import com.ruoyi.common.core.utils.BaseConvert;
+import org.springframework.beans.BeanUtils;
 
 import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * 航线文件Controller转换类
@@ -29,7 +33,26 @@ public class AirlineFileControllerConvert extends BaseConvert<AirlineFileDTO, Ai
 
     public static AirlineFileDTO to(AirlineFileVO vo)
     {
-        return INSTANCE.innerTo(vo);
+        if (vo == null) {
+            return null;
+        }
+        AirlineFileDTO dto = new AirlineFileDTO();
+        BeanUtils.copyProperties(vo, dto);
+        if (vo.getLinePointVOList() != null) {
+            dto.setLinePointDtoList(vo.getLinePointVOList().stream()
+                    .map(AirlineFileControllerConvert::convertPoint)
+                    .collect(Collectors.toList()));
+        }
+        return dto;
+    }
+
+    private static AirLinePointDTO convertPoint(AirLinePointVO vo) {
+        if (vo == null) {
+            return null;
+        }
+        AirLinePointDTO dto = new AirLinePointDTO();
+        BeanUtils.copyProperties(vo, dto);
+        return dto;
     }
 
     public static List<AirlineFileVO> fromList(List<AirlineFileDTO> dtoList)