http://192.168.0.21/index.php?m=bug&f=view&bugID=30089

src/main/java/com/fdkankan/repair/service/impl/SceneUpgradeToV4Service.java

@@ -3,6 +3,7 @@ package com.fdkankan.repair.service.impl;
 import cn.hutool.core.bean.BeanUtil;
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.exceptions.ExceptionUtil;
+import cn.hutool.core.io.IoUtil;
 import cn.hutool.core.util.StrUtil;
 import com.alibaba.fastjson.JSON;
 import com.alibaba.fastjson.JSONArray;
@@ -385,8 +386,12 @@ public class SceneUpgradeToV4Service implements ISceneUpgradeToV4Service {
                 uploadToOssUtil.copyFiles(imagePath + "floorLogoImg.png", viewUsersPath + "floorLogo-user.png");
             }
             if("user".equals(sceneProEdit.getBgMusic())){
-                uploadToOssUtil.copyFiles(imagePath + sceneProEditExt.getBgMusicName(), editUsersPath + "music-user.mp3");
-                uploadToOssUtil.copyFiles(imagePath + sceneProEditExt.getBgMusicName(), viewUsersPath + "music-user.mp3");
+                String extName = "mp3";
+                if(StrUtil.isNotEmpty(sceneProEditExt.getBgMusicName())){
+                    extName = cn.hutool.core.io.FileUtil.extName(sceneProEditExt.getBgMusicName());
+                }
+                uploadToOssUtil.copyFiles(imagePath + sceneProEditExt.getBgMusicName(), editUsersPath + "music-user" + extName);
+                uploadToOssUtil.copyFiles(imagePath + sceneProEditExt.getBgMusicName(), viewUsersPath + "music-user" + extName);
             }
             if(existLoadingLogo){
                 uploadToOssUtil.copyFiles(imagePath + "logo-main.png", editUsersPath + "loadingLogo-user.png");