diff --git a/modules/i3plus-pojo-aps/src/main/java/cn/estsh/i3plus/pojo/aps/common/BeanInfo.java b/modules/i3plus-pojo-aps/src/main/java/cn/estsh/i3plus/pojo/aps/common/BeanInfo.java
index 4c43a95..e206810 100644
--- a/modules/i3plus-pojo-aps/src/main/java/cn/estsh/i3plus/pojo/aps/common/BeanInfo.java
+++ b/modules/i3plus-pojo-aps/src/main/java/cn/estsh/i3plus/pojo/aps/common/BeanInfo.java
@@ -229,6 +229,15 @@ public class BeanInfo {
         return null;
     }
 
+    public static List<Class<? extends BaseBean>> getChildClasses(Class<? extends BaseBean> cls) {
+        List<Class<? extends BaseBean>> beanClasses = new ArrayList<>();
+        List<BeanInfo> beanInfos = getBeanInfo(cls).childsBeanInfos;
+        for (BeanInfo beanInfo : beanInfos) {
+            beanClasses.add(beanInfo.getBeanClass());
+        }
+        return beanClasses;
+    }
+
     public static FIELD_TYPE getFieldType(Class<?> cls) {
         FIELD_TYPE type = null;
         if (cls == Boolean.class || cls == boolean.class) {