fix

stmms-biz/src/main/java/cn/com/qmth/stmms/biz/mark/service/Impl/MarkServiceImpl.java

@@ -1581,7 +1581,7 @@ public class MarkServiceImpl implements MarkService {
         if (library != null && library.getMarkerTime() != null) {
             long lastMarkTime = library.getMarkerTime().getTime();
             if (libraryH != null && libraryH.getHeaderTime() != null && libraryH.getHeaderTime().getTime()>lastMarkTime) {
-                lastMarkTime = library.getHeaderTime().getTime();
+                lastMarkTime = libraryH.getHeaderTime().getTime();
             }
             if (lastUpdateTime != null && lastUpdateTime > lastMarkTime) {
                 return false;