http://192.168.0.21/index.php?m=bug&f=view&bugID=31852

src/main/java/com/fdkankan/scene/service/impl/SceneDataDownloadServiceImpl.java

@@ -27,7 +27,7 @@ public class SceneDataDownloadServiceImpl extends ServiceImpl<ISceneDataDownload
     public SceneDataDownload findBySceneNum(String sceneNum) {
 
         List<SceneDataDownload> list = this.list(new LambdaQueryWrapper<SceneDataDownload>()
-                .eq(SceneDataDownload::getNum, sceneNum)
+                .eq(SceneDataDownload::getSceneNum, sceneNum)
                 .orderByDesc(SceneDataDownload::getId));
         if(CollUtil.isEmpty(list)){
             return null;

src/main/java/com/fdkankan/scene/service/impl/SceneEditInfoServiceImpl.java

@@ -1549,7 +1549,7 @@ public class SceneEditInfoServiceImpl extends ServiceImpl<ISceneEditInfoMapper,
             SceneDataDownload sceneDataDownload = sceneDataDownloadService.findBySceneNum(num);
             if(sceneDataDownload == null){
                 sceneDataDownload = new SceneDataDownload();
-                sceneDataDownload.setNum(num);
+                sceneDataDownload.setSceneNum(num);
                 sceneDataDownload.setDownloadPath(ossUrlPrefix + "data_download/" + num + ".zip");
                 sceneDataDownload.setFileMd5(fileMD5);
                 sceneDataDownloadService.save(sceneDataDownload);