diff --git a/src/main/java/com/ruoyi/airline/domain/uitl/WayPointUitls.java b/src/main/java/com/ruoyi/airline/domain/uitl/WayPointUitls.java
index 8cfb2f8..7e7c066 100644
--- a/src/main/java/com/ruoyi/airline/domain/uitl/WayPointUitls.java
+++ b/src/main/java/com/ruoyi/airline/domain/uitl/WayPointUitls.java
@@ -22,7 +22,7 @@ public class WayPointUitls {
      * @return
      */
 
-    public static byte[] kmz2waypoint(KmlInfo kmlInfo) {
+    public static String kmz2waypoint(KmlInfo kmlInfo) {
         //准备一个waypoint文件的标头文本
         StringBuilder waypointBuilder = new StringBuilder("QGC WPL 110\n");
         // 重置全局id计数器
@@ -102,7 +102,7 @@ public class WayPointUitls {
             waypointBuilder.append(formatWaypointLine(point, i)).append("\n");
         }
 
-        return waypointBuilder.toString().getBytes();
+        return waypointBuilder.toString();
 
     }
 
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 ea61b7e..3cb49b7 100644
--- a/src/main/java/com/ruoyi/airline/service/impl/AirlineFileServiceImpl.java
+++ b/src/main/java/com/ruoyi/airline/service/impl/AirlineFileServiceImpl.java
@@ -21,8 +21,6 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.web.multipart.MultipartFile;
 
-import java.io.ByteArrayInputStream;
-import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.List;
 import java.util.Objects;
@@ -65,7 +63,7 @@ public class AirlineFileServiceImpl implements IAirlineFileService {
     public AirlineFileDTO parseAndUplload(MultipartFile file) {
 
         KmlInfo kmlInfo = new KmlInfo();
-        try (ArchiveInputStream archiveInputStream = new ZipArchiveInputStream(file.getInputStream()); ByteArrayOutputStream out = new ByteArrayOutputStream()) {
+        try (ArchiveInputStream archiveInputStream = new ZipArchiveInputStream(file.getInputStream());) {
             ArchiveEntry entry;
             while (!Objects.isNull(entry = archiveInputStream.getNextEntry())) {
                 String name = entry.getName();
@@ -79,14 +77,11 @@ public class AirlineFileServiceImpl implements IAirlineFileService {
                 throw new BaseException("kmz文件内容缺失");
             }
             String globalHeight = kmlInfo.getDocument().getFolder().getGlobalHeight();
-            out.write(WayPointUitls.kmz2waypoint(kmlInfo));
-            R<String> fileUrl = remoteFileService.uploadFileByStream(UUID.randomUUID().toString(), "waypoints", out);
+            R<String> fileUrl = remoteFileService.uploadFileByData(UUID.randomUUID().toString(), "waypoints", WayPointUitls.kmz2waypoint(kmlInfo));
             AirlineFileDTO dto = new AirlineFileDTO();
             dto.setFileUrl(fileUrl.getData());
             dto.setAirVendor("");
             dto.setAirType("");
-
-
             return dto;
 
         } catch (IOException e) {
@@ -109,30 +104,24 @@ public class AirlineFileServiceImpl implements IAirlineFileService {
         StringBuilder waypointBuilder = new StringBuilder("QGC WPL 110\n");
         List<AirLinePointVO> LineDto = airlineFile.getLinePointDtoList();
         // 新建字节输出流,Freemarker操作此输出流写入生成的业务文件.
-        try (ByteArrayOutputStream out = new ByteArrayOutputStream();) {
-            if (LineDto != null && !LineDto.isEmpty()) {
-                for (int i = 0; i < LineDto.size(); i++) {
-                    AirLinePointVO point = LineDto.get(i);
-                    waypointBuilder.append(WayPointUitls.formatWaypointLine(point, i)).append("\n");
-                }
-                // 生成文件
-                out.write(waypointBuilder.toString().getBytes());
-                ByteArrayInputStream in = new ByteArrayInputStream(out.toByteArray());
-                // 上传文件
-                R<String> fileUrl = remoteFileService.uploadFileByStream(UUID.randomUUID().toString(), "waypoints", out);
-                out.close();
-                in.close();
-                //保存航线文件数据
-                airlineFile.setFileUrl(fileUrl.getData());
-                airlineFile.setSource("airport");
-                airlineFile.setStatus(airlineFile.getStatus() == null ? 1 : airlineFile.getStatus());
-                AirlineFile model = AirlineFileServiceConvert.toModel(airlineFile);
-                AirlineFile result = iAirlineFileDomain.save(model);
-                return AirlineFileServiceConvert.toDTO(result);
+        if (LineDto != null && !LineDto.isEmpty()) {
+            for (int i = 0; i < LineDto.size(); i++) {
+                AirLinePointVO point = LineDto.get(i);
+                waypointBuilder.append(WayPointUitls.formatWaypointLine(point, i)).append("\n");
             }
-            return null;
-        } catch (Exception e) {
-            throw new RuntimeException(e);
+
+            // 上传文件
+            R<String> fileUrl = remoteFileService.uploadFileByData(UUID.randomUUID().toString(), "waypoints", waypointBuilder.toString());
+
+            //保存航线文件数据
+            airlineFile.setFileUrl(fileUrl.getData());
+            airlineFile.setSource("airport");
+            airlineFile.setStatus(airlineFile.getStatus() == null ? 1 : airlineFile.getStatus());
+            AirlineFile model = AirlineFileServiceConvert.toModel(airlineFile);
+            AirlineFile result = iAirlineFileDomain.save(model);
+            return AirlineFileServiceConvert.toDTO(result);
         }
+        return null;
+
     }
 }
\ No newline at end of file