feat:v2模型

ad-engine-commons/src/main/java/com/tzld/piaoquan/ad/engine/commons/score/model/ModelManager.java

@@ -192,13 +192,16 @@ public class ModelManager {
             ossObj = client.getObject(bucketName, loadTask.path);
             long timeStamp = ossObj.getObjectMetadata().getLastModified().getTime();
             if (loadTask.lastModifyTime <= timeStamp || isForceLoads) {
-                log.info("model file [{}] changed, ready to update, last modify: [{}]", loadTask.path, loadTask.lastModifyTime);
+                log.info("model file [{}] changed, ready to update, last modify: [{}], local timestamp: {}", loadTask.path, loadTask.lastModifyTime, timeStamp);
 
                 Model model = loadTask.modelClass.newInstance();
                 if (model.loadFromStream(ossObj.getObjectContent())) {
                     loadTask.model = model;
                     loadTask.lastModifyTime = timeStamp;
                 }
+
+                log.info("model file [{}] update success, last modify: [{}], local timestamp: {}", loadTask.path, loadTask.lastModifyTime, timeStamp);
+
             }
             ossObj.close();
         } catch (Exception e) {