diff --git a/mes/hd/nladmin-system/src/main/java/org/nl/wms/pcs/service/impl/ProductplanSumServiceImpl.java b/mes/hd/nladmin-system/src/main/java/org/nl/wms/pcs/service/impl/ProductplanSumServiceImpl.java
index bb028964..4f12835d 100644
--- a/mes/hd/nladmin-system/src/main/java/org/nl/wms/pcs/service/impl/ProductplanSumServiceImpl.java
+++ b/mes/hd/nladmin-system/src/main/java/org/nl/wms/pcs/service/impl/ProductplanSumServiceImpl.java
@@ -366,6 +366,7 @@ public class ProductplanSumServiceImpl implements ProductplanSumService {
                 // 汇总相同物料的所需重量
                 String material_id = jsonYF.getString("material_id");
 
+                // 如果map中不存在此物料则put，存在则取出更新数量
                 if (resultMap.containsKey(material_id)) {
                     JSONObject jsonObject = resultMap.get(material_id);
                     BigDecimal allNum = NumberUtil.add(jsonObject.getString("num"), div.toString());
@@ -376,7 +377,7 @@ public class ProductplanSumServiceImpl implements ProductplanSumService {
                 }
             }
         }
-
+        // 遍历map，将数据转化为数组
         for (String k : resultMap.keySet()) {
             JSONObject resultJson = resultMap.get(k);
             resultArr.add(resultJson);