fix

src/main/java/cn/com/qmth/am/service/impl/DsMarkingServiceImpl.java

@@ -123,7 +123,7 @@ public class DsMarkingServiceImpl implements DsMarkingService {
             }
             return scoreResult;
         } catch (Exception e) {
-            log.error(e.getMessage() + " | " + res);
+            log.error(e.getMessage() + " | " + res, e);
             return null;
         }
     }