diff --git a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/impl/StatsGroupServiceImpl.java b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/impl/StatsGroupServiceImpl.java
index b9735e489c..1571c6b3fe 100644
--- a/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/impl/StatsGroupServiceImpl.java
+++ b/epmet-module/data-statistical/data-statistical-server/src/main/java/com/epmet/service/impl/StatsGroupServiceImpl.java
@@ -154,7 +154,7 @@ public class StatsGroupServiceImpl implements StatsGroupService {
             //机关下的所有网格（包括直属网格）
             List<String> allGrid = this.getAllGrid(agencyId,customerId);
             if (allGrid.size() != NumConstant.ZERO) {
-                // 1. 机关下有多少网格
+                // 1. 机关下有多少网格 （this.getAllGrid拿的是当前机关下所有网格，以下方法是根据“dateId”来拿的，两者过滤）
                 List<GridIdListByCustomerResultDTO> customerGridIdList = customerGridService.getCustomerGridIdList(customerId, dateId);
                 AtomicReference<Integer> gridSize = new AtomicReference<>(NumConstant.ZERO);
                 if (customerGridIdList.size() != NumConstant.ZERO) {