diff --git a/src/main/java/com/ruoyi/airline/service/impl/AirlineFileServiceImpl.java b/src/main/java/com/ruoyi/airline/service/impl/AirlineFileServiceImpl.java
index 19948c6..83e6094 100644
--- a/src/main/java/com/ruoyi/airline/service/impl/AirlineFileServiceImpl.java
+++ b/src/main/java/com/ruoyi/airline/service/impl/AirlineFileServiceImpl.java
@@ -71,9 +71,13 @@ public class AirlineFileServiceImpl implements IAirlineFileService {
         if (originalFilename != null && originalFilename.lastIndexOf('.') > 0) {
             fileExtension = originalFilename.substring(originalFilename.lastIndexOf('.') + 1).toLowerCase();
         }
-        int pos = originalFilename.lastIndexOf(".");
+        int pos = 0;
+        if (originalFilename != null) {
+            pos = originalFilename.lastIndexOf(".");
+        }
         String fileNameWithoutExtension = pos > 0 ? originalFilename.substring(0, pos) : originalFilename;
         String newFileName = getNewFileNameLikeByGroupId(fileNameWithoutExtension, groupId);
+        log.info("filename :{}, new filename :{}",fileNameWithoutExtension, newFileName);
         try {
             if ("zip".equals(fileExtension) || "kmz".equals(fileExtension)) {
                 // 处理ZIP/KMZ文件
@@ -109,12 +113,10 @@ public class AirlineFileServiceImpl implements IAirlineFileService {
                 // 直接处理Waypoints文件
                 AirlineFileDTO dto = new AirlineFileDTO();
                 // 去除文件名中的后缀名
-
-
                 dto.setName(newFileName);
                 dto.setFileName(originalFilename);
                 // 直接读取文件内容并上传
-                R<String> fileUrl = remoteFileService.uploadFileByData(UUID.randomUUID().toString(), "waypoints", Arrays.toString(file.getBytes()));
+                R<String> fileUrl = remoteFileService.uploadFileByData(UUID.randomUUID().toString(), "waypoints", new String(file.getBytes()));
                 dto.setFileUrl(fileUrl.getData());
                 dto.setAirVendor("");
                 dto.setAirType("");