diff --git a/renren-common/src/main/java/io/renren/common/utils/TreeNode.java b/renren-common/src/main/java/io/renren/common/utils/TreeNode.java
index f96b36486e30b7d03af39948b2acb7fa83e3a8b8..a4675c93fddbd62fe2743cecc1d9d4ff5ea5498e 100644
--- a/renren-common/src/main/java/io/renren/common/utils/TreeNode.java
+++ b/renren-common/src/main/java/io/renren/common/utils/TreeNode.java
@@ -18,6 +18,7 @@ import java.util.List;
  * @author Mark sunlightcs@gmail.com
  * @since 1.0.0
  */
+ @Data
 public class TreeNode<T> implements Serializable {
     private static final long serialVersionUID = 1L;
     /**
@@ -32,28 +33,4 @@ public class TreeNode<T> implements Serializable {
      * 子节点列表
      */
     private List<T> children = new ArrayList<>();
-
-    public Long getId() {
-        return id;
-    }
-
-    public void setId(Long id) {
-        this.id = id;
-    }
-
-    public Long getPid() {
-        return pid;
-    }
-
-    public void setPid(Long pid) {
-        this.pid = pid;
-    }
-
-    public List<T> getChildren() {
-        return children;
-    }
-
-    public void setChildren(List<T> children) {
-        this.children = children;
-    }
 }
\ No newline at end of file