diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/BeanCopyUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/BeanCopyUtils.java
index 0bd4a55b9..23ace00f9 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/BeanCopyUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/BeanCopyUtils.java
@@ -13,6 +13,10 @@ import java.util.Map;
 
 /**
  * bean深拷贝工具(基于 cglib 性能优异)
+ * <p>
+ * 重点 cglib 不支持 拷贝到链式对象
+ * 例如: 源对象 拷贝到 目标(链式对象)
+ * 请区分好`浅拷贝`和`深拷贝`再做使用
  *
  * @author Lion Li
  */