修改数组大小和0比较

VisualInspection_server/src/main/java/com/xintong/visualinspection/service/impl/UserClassServiceImpl.java

@@ -34,7 +34,7 @@ public class UserClassServiceImpl extends BaseService implements UserClassServic
 
 
     private void updateUserClass(List<UserClass> list){
-        if(list==null || list.size()<0){ return;}
+        if(list==null || list.size()==0){ return;}
         //先找出当天该部门所有排班
         List<UserClass> userClassList =  userClassDao.getUsersClassByDeptAndWorkDay(list.get(0));
         List<UnregularUserClass> unregularUserClassList = userClassDao.getUnregularUsersClassByDeptAndWorkDay(list.get(0));