diff --git a/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/dynamic/DynamicEntity.java b/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/dynamic/DynamicEntity.java
index 15c744f..91b8cd0 100644
--- a/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/dynamic/DynamicEntity.java
+++ b/modules/i3plus-pojo-base/src/main/java/cn/estsh/i3plus/pojo/base/dynamic/DynamicEntity.java
@@ -112,8 +112,12 @@ public class DynamicEntity extends BaseBean implements Serializable {
         try {
             val = getValue(propName,val);
 //            LOGGER.error("设置动态对象属性值 attr name:{} -> value:{} ",setMethodName,val);
-            Method setMethod = this.getClass().getDeclaredMethod(setMethodName, new Class[]{val.getClass()});
-            setMethod.invoke(this, val);
+            if(val != null){
+                Method setMethod = this.getClass().getDeclaredMethod(setMethodName, new Class[]{val.getClass()});
+                setMethod.invoke(this, val);
+            }else{
+                LOGGER.error("设置动态对象属性值 attr name:{} -> value:{} ",setMethodName,val);
+            }
         } catch (NoSuchMethodException e) {
 //            LOGGER.error("没有方法：{}",setMethodName,e);
             LOGGER.error("没有方法：{}",setMethodName);