增加备份冗余代码， 建议前端修复后，删除这功能

gis_service/src/main/java/com/gis/service/impl/SceneServiceImpl.java

@@ -289,6 +289,9 @@ public class SceneServiceImpl extends IBaseServiceImpl<SceneEntity, Long> implem
             FileUtil.del(someDataPath);
             // 写入新someDataJson
             FileUtil.writeUtf8String(someDataJson.toJSONString(), someDataPath);
+            // 2021-9-23 备份someData.json
+            FileUtil.writeUtf8String(someDataJson.toJSONString(), entity.getPath() + "/someData_"+ System.currentTimeMillis() +".json");
+
             log.info("someData.json写入完成");
 
             // 将新的someDataJson上传oss
@@ -390,6 +393,11 @@ public class SceneServiceImpl extends IBaseServiceImpl<SceneEntity, Long> implem
         FileUtil.del(data2Path);
         // 写入新data2.js
         FileUtil.writeUtf8String(data2Json.toJSONString(), data2Path);
+
+        // 2021-09-23 备份data2.js
+        FileUtil.writeUtf8String(data2Json.toJSONString(), entity.getPath() + File.separator + "data2_" + System.currentTimeMillis() + ".js");
+
+
         log.info("新data2.js写入完成");
 
         // 将新的someDataJson上传oss
@@ -501,7 +509,8 @@ public class SceneServiceImpl extends IBaseServiceImpl<SceneEntity, Long> implem
         FileUtil.writeUtf8String(dataJsJson.toJSONString(), dataPath);
 //        log.info("data.js {}", dataJsJson);
 
-
+        // 2021-09-23 备份数据用
+        FileUtil.writeUtf8String(dataJsJson.toJSONString(), entity.getPath() + "/data_"+ System.currentTimeMillis() + ".js");
 
 
         //上传oss