diff --git a/src/main/java/com/ruoyi/airline/controller/convert/AirlineAreaControllerConvert.java b/src/main/java/com/ruoyi/airline/controller/convert/AirlineAreaControllerConvert.java
index 04346a7..04e8919 100644
--- a/src/main/java/com/ruoyi/airline/controller/convert/AirlineAreaControllerConvert.java
+++ b/src/main/java/com/ruoyi/airline/controller/convert/AirlineAreaControllerConvert.java
@@ -59,7 +59,20 @@ public class AirlineAreaControllerConvert extends BaseConvert<AirlineAreaDTO, Ai
         vo.setAreaType(dto.getAreaType());
         vo.setStatus(dto.getStatus());
         vo.setRemark(dto.getRemark());
-        // 这里不需要将字符串转换为 List<PointInfo>，因为通常是从前端到后端的转换
+        
+        // 将字符串转换为 List<PointInfo>
+        if (dto.getPoints() != null && !dto.getPoints().isEmpty()) {
+            try {
+                List<AirlineAreaVO.PointInfo> pointsList = objectMapper.readValue(
+                    dto.getPoints(),
+                    objectMapper.getTypeFactory().constructCollectionType(List.class, AirlineAreaVO.PointInfo.class)
+                );
+                vo.setPoints(pointsList);
+            } catch (JsonProcessingException e) {
+                log.error("转换坐标点信息失败: {}", e.getMessage());
+            }
+        }
+        
         return vo;
     }