当月趋势图做修改

fiveep-service/src/main/java/com/bizmatics/service/impl/HtAnalogDataServiceImpl.java

@@ -110,7 +110,7 @@ public class HtAnalogDataServiceImpl extends AbstractCrudService<HtAnalogDataMap
         Integer userId = SessionLocal.getUserId();
         List<CommonIcoVO> list = new ArrayList<>();
         list.add(selectTreedMonthOne(date,userId,"当月趋势图"));
-        list.add(selectTreedMonthOne(DateUtils.addMonths(date,-1),userId,"上月趋势图"));
+        list.add(selectTreedMonthOne(DateUtils.getLastDayOfMonth(DateUtils.addMonths(date,-1)),userId,"上月趋势图"));
         return list;
     }