学习时长增加了一个判断再更新

servers/boe-server-all/src/main/java/com/xboe/data/api/UserDataSyncApi.java

@@ -77,7 +77,9 @@ public class UserDataSyncApi extends ApiBaseController {
 				u.setDepartName(user.getDepartName());
 				u.setName(user.getName());
 				u.setUserType(user.getUserType());
-				u.setLearningDuration(user.getLearningDuration());
+				if(user.getLearningDuration()>0) { //不大于0才会更新
+					u.setLearningDuration(user.getLearningDuration());
+				}
 			}else {
 				//新建用户
 				u=new User();