diff --git a/ruoyi-common/ruoyi-common-mybatis/src/main/java/com/ruoyi/common/mybatis/core/domain/TreeEntity.java b/ruoyi-common/ruoyi-common-mybatis/src/main/java/com/ruoyi/common/mybatis/core/domain/TreeEntity.java
deleted file mode 100644
index c3939164e..000000000
--- a/ruoyi-common/ruoyi-common-mybatis/src/main/java/com/ruoyi/common/mybatis/core/domain/TreeEntity.java
+++ /dev/null
@@ -1,41 +0,0 @@
-package com.ruoyi.common.mybatis.core.domain;
-
-import com.baomidou.mybatisplus.annotation.TableField;
-import lombok.Data;
-import lombok.EqualsAndHashCode;
-
-import java.io.Serial;
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Tree基类
- *
- * @author Lion Li
- */
-
-@Data
-@EqualsAndHashCode(callSuper = true)
-public class TreeEntity<T> extends TenantEntity {
-
-    @Serial
-    private static final long serialVersionUID = 1L;
-
-    /**
-     * 父菜单名称
-     */
-    @TableField(exist = false)
-    private String parentName;
-
-    /**
-     * 父菜单ID
-     */
-    private Long parentId;
-
-    /**
-     * 子部门
-     */
-    @TableField(exist = false)
-    private List<T> children = new ArrayList<>();
-
-}
diff --git a/ruoyi-modules/ruoyi-demo/src/main/java/com/ruoyi/demo/domain/TestTree.java b/ruoyi-modules/ruoyi-demo/src/main/java/com/ruoyi/demo/domain/TestTree.java
index 056700254..14f135571 100644
--- a/ruoyi-modules/ruoyi-demo/src/main/java/com/ruoyi/demo/domain/TestTree.java
+++ b/ruoyi-modules/ruoyi-demo/src/main/java/com/ruoyi/demo/domain/TestTree.java
@@ -4,7 +4,7 @@ import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableLogic;
 import com.baomidou.mybatisplus.annotation.TableName;
 import com.baomidou.mybatisplus.annotation.Version;
-import com.ruoyi.common.mybatis.core.domain.TreeEntity;
+import com.ruoyi.common.mybatis.core.domain.BaseEntity;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 
@@ -19,7 +19,7 @@ import java.io.Serial;
 @Data
 @EqualsAndHashCode(callSuper = true)
 @TableName("test_tree")
-public class TestTree extends TreeEntity<TestTree> {
+public class TestTree extends BaseEntity {
 
     @Serial
     private static final long serialVersionUID = 1L;
@@ -30,6 +30,11 @@ public class TestTree extends TreeEntity<TestTree> {
     @TableId(value = "id")
     private Long id;
 
+    /**
+     * 父ID
+     */
+    private Long parentId;
+
     /**
      * 部门id
      */
diff --git a/ruoyi-modules/ruoyi-demo/src/main/java/com/ruoyi/demo/domain/bo/TestTreeBo.java b/ruoyi-modules/ruoyi-demo/src/main/java/com/ruoyi/demo/domain/bo/TestTreeBo.java
index 7e6daab12..8251b5b64 100644
--- a/ruoyi-modules/ruoyi-demo/src/main/java/com/ruoyi/demo/domain/bo/TestTreeBo.java
+++ b/ruoyi-modules/ruoyi-demo/src/main/java/com/ruoyi/demo/domain/bo/TestTreeBo.java
@@ -2,12 +2,11 @@ package com.ruoyi.demo.domain.bo;
 
 import com.ruoyi.common.core.validate.AddGroup;
 import com.ruoyi.common.core.validate.EditGroup;
-import com.ruoyi.common.mybatis.core.domain.TreeEntity;
-import lombok.Data;
-import lombok.EqualsAndHashCode;
-
+import com.ruoyi.common.mybatis.core.domain.BaseEntity;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
 
 /**
  * 测试树表业务对象 test_tree
@@ -18,7 +17,7 @@ import jakarta.validation.constraints.NotNull;
 
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class TestTreeBo extends TreeEntity<TestTreeBo> {
+public class TestTreeBo extends BaseEntity {
 
     /**
      * 主键
@@ -26,6 +25,11 @@ public class TestTreeBo extends TreeEntity<TestTreeBo> {
     @NotNull(message = "主键不能为空", groups = {EditGroup.class})
     private Long id;
 
+    /**
+     * 父ID
+     */
+    private Long parentId;
+
     /**
      * 部门id
      */
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysDept.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysDept.java
index eb3b1dc93..c602a35c8 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysDept.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysDept.java
@@ -3,11 +3,7 @@ package com.ruoyi.system.domain;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableLogic;
 import com.baomidou.mybatisplus.annotation.TableName;
-import com.ruoyi.common.mybatis.core.domain.TreeEntity;
-import jakarta.validation.constraints.Email;
-import jakarta.validation.constraints.NotBlank;
-import jakarta.validation.constraints.NotNull;
-import jakarta.validation.constraints.Size;
+import com.ruoyi.common.mybatis.core.domain.TenantEntity;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 
@@ -22,7 +18,7 @@ import java.io.Serial;
 @Data
 @EqualsAndHashCode(callSuper = true)
 @TableName("sys_dept")
-public class SysDept extends TreeEntity<SysDept> {
+public class SysDept extends TenantEntity {
 
     @Serial
     private static final long serialVersionUID = 1L;
@@ -33,6 +29,11 @@ public class SysDept extends TreeEntity<SysDept> {
     @TableId(value = "dept_id")
     private Long deptId;
 
+    /**
+     * 父部门ID
+     */
+    private Long parentId;
+
     /**
      * 部门名称
      */
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysMenu.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysMenu.java
index 0ba4ab0d4..b02d74f7e 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysMenu.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/SysMenu.java
@@ -1,14 +1,18 @@
 package com.ruoyi.system.domain;
 
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
 import com.ruoyi.common.core.constant.Constants;
 import com.ruoyi.common.core.constant.UserConstants;
 import com.ruoyi.common.core.utils.StringUtils;
-import com.ruoyi.common.mybatis.core.domain.TreeEntity;
+import com.ruoyi.common.mybatis.core.domain.BaseEntity;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
 
+import java.util.ArrayList;
+import java.util.List;
+
 /**
  * 菜单权限表 sys_menu
  *
@@ -18,7 +22,7 @@ import lombok.EqualsAndHashCode;
 @Data
 @EqualsAndHashCode(callSuper = true)
 @TableName("sys_menu")
-public class SysMenu extends TreeEntity<SysMenu> {
+public class SysMenu extends BaseEntity {
 
     /**
      * 菜单ID
@@ -26,6 +30,11 @@ public class SysMenu extends TreeEntity<SysMenu> {
     @TableId(value = "menu_id")
     private Long menuId;
 
+    /**
+     * 父菜单ID
+     */
+    private Long parentId;
+
     /**
      * 菜单名称
      */
@@ -91,6 +100,18 @@ public class SysMenu extends TreeEntity<SysMenu> {
      */
     private String remark;
 
+    /**
+     * 父菜单名称
+     */
+    @TableField(exist = false)
+    private String parentName;
+
+    /**
+     * 子菜单
+     */
+    @TableField(exist = false)
+    private List<SysMenu> children = new ArrayList<>();
+
     /**
      * 获取路由名称
      */
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/SysDeptBo.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/SysDeptBo.java
index c66d066c2..e0b7a1370 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/SysDeptBo.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/SysDeptBo.java
@@ -2,7 +2,7 @@ package com.ruoyi.system.domain.bo;
 
 import com.ruoyi.common.core.validate.AddGroup;
 import com.ruoyi.common.core.validate.EditGroup;
-import com.ruoyi.common.mybatis.core.domain.TreeEntity;
+import com.ruoyi.common.mybatis.core.domain.TenantEntity;
 import jakarta.validation.constraints.Email;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
@@ -18,7 +18,7 @@ import lombok.EqualsAndHashCode;
 
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class SysDeptBo extends TreeEntity<SysDeptBo> {
+public class SysDeptBo extends TenantEntity {
 
     /**
      * 部门id
@@ -26,6 +26,11 @@ public class SysDeptBo extends TreeEntity<SysDeptBo> {
     @NotNull(message = "部门id不能为空", groups = { EditGroup.class })
     private Long deptId;
 
+    /**
+     * 父部门ID
+     */
+    private Long parentId;
+
     /**
      * 部门名称
      */
diff --git a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/SysMenuBo.java b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/SysMenuBo.java
index a8b154393..909088682 100644
--- a/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/SysMenuBo.java
+++ b/ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/domain/bo/SysMenuBo.java
@@ -3,7 +3,7 @@ package com.ruoyi.system.domain.bo;
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.ruoyi.common.core.validate.AddGroup;
 import com.ruoyi.common.core.validate.EditGroup;
-import com.ruoyi.common.mybatis.core.domain.TreeEntity;
+import com.ruoyi.common.mybatis.core.domain.BaseEntity;
 import jakarta.validation.constraints.NotBlank;
 import jakarta.validation.constraints.NotNull;
 import jakarta.validation.constraints.Size;
@@ -18,7 +18,7 @@ import lombok.EqualsAndHashCode;
 
 @Data
 @EqualsAndHashCode(callSuper = true)
-public class SysMenuBo extends TreeEntity<SysMenuBo> {
+public class SysMenuBo extends BaseEntity {
 
     /**
      * 菜单ID
@@ -26,6 +26,11 @@ public class SysMenuBo extends TreeEntity<SysMenuBo> {
     @NotNull(message = "菜单ID不能为空", groups = { EditGroup.class })
     private Long menuId;
 
+    /**
+     * 父菜单ID
+     */
+    private Long parentId;
+
     /**
      * 菜单名称
      */