课外训练原有的12小时及时回复，改为24小时

mec-biz/src/main/java/com/ym/mec/biz/service/impl/ExtracurricularExercisesMessageServiceImpl.java

@@ -71,7 +71,7 @@ public class ExtracurricularExercisesMessageServiceImpl extends BaseServiceImpl<
 				boolean change=false;
 				if(!Integer.valueOf(1).equals(extracurricularExercisesReply.getIsRepliedTimely())&&Objects.nonNull(extracurricularExercisesReply.getSubmitTime())){
 					int hours = DateUtil.hoursBetween(extracurricularExercisesReply.getSubmitTime(), new Date());
-					if(hours>=0&&hours<=12){
+					if(hours>=0&&hours<=24){
 						extracurricularExercisesReply.setIsRepliedTimely(1);
 						change=true;
 					}