diff --git a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/ApiMappingBillPlugin.java b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/ApiMappingBillPlugin.java
index 7fdfbba..26f238e 100644
--- a/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/ApiMappingBillPlugin.java
+++ b/sys/shkd-sys-sys/src/main/java/shkd/sys/sys/plugin/form/ApiMappingBillPlugin.java
@@ -166,6 +166,15 @@ public class ApiMappingBillPlugin extends AbstractFormPlugin implements Plugin {
         }
     }
 
+    /**
+     * 处理楼层
+     *
+     * @param parentJson   父JSON对象
+     * @param parentKey    父字段标识
+     * @param currentFloor 当前层级对象（List）
+     * @param floors       所有楼层对象（List<List>）
+     * @param dynamic      源单据对象
+     */
     private void processFloor(JSONObject parentJson, String parentKey, List<DynamicObject> currentFloor, List<List<DynamicObject>> floors, DynamicObject dynamic) {
         logger.info("进入processFloor方法");
         if (currentFloor.isEmpty()) {
@@ -399,6 +408,13 @@ public class ApiMappingBillPlugin extends AbstractFormPlugin implements Plugin {
         }
     }
 
+    /**
+     * 获取子对象集合
+     *
+     * @param floors    所有层级的所有对象
+     * @param parentKey 父节点的shkd_tarfield
+     * @return 子对象集合
+     */
     private List<DynamicObject> getChildren(List<List<DynamicObject>> floors, String parentKey) {
         List<DynamicObject> children = new ArrayList<>();
         for (List<DynamicObject> floor : floors) {
@@ -447,10 +463,11 @@ public class ApiMappingBillPlugin extends AbstractFormPlugin implements Plugin {
 
     /**
      * 给value赋值
+     *
      * @param dynamicObject 映射分录的单行数据
-     * @param billObject 源单数据
-     * @param jsonObject JSON对象
-     * @param floors 层集合
+     * @param billObject    源单数据
+     * @param jsonObject    JSON对象
+     * @param floors        层集合
      */
     private void valueAssignment(DynamicObject dynamicObject, DynamicObject billObject, JSONObject jsonObject, List<List<DynamicObject>> floors) {
 
@@ -553,11 +570,9 @@ public class ApiMappingBillPlugin extends AbstractFormPlugin implements Plugin {
             jsonObject.put(key, childJson);
         } else if ("数组".equals(tartype)) {
             JSONArray childJsonArray = new JSONArray();
-            for (DynamicObject childDynamicObject : getChildren(floors, dynamicObject.getString("shkd_tarfield"))) {
-                JSONObject childJson = new JSONObject();
-                processFloor(childJson, key, Collections.singletonList(childDynamicObject), floors, billObject);
-                childJsonArray.add(childJson);
-            }
+            JSONObject childJson = new JSONObject();
+            processFloor(childJson, key, getChildren(floors, dynamicObject.getString("shkd_tarfield")), floors, billObject);
+            childJsonArray.add(childJson);
             jsonObject.put(key, childJsonArray);
         }
     }