diff --git a/continew-starter-extension/continew-starter-extension-crud/continew-starter-extension-crud-core/src/main/java/top/continew/starter/extension/crud/service/CrudService.java b/continew-starter-extension/continew-starter-extension-crud/continew-starter-extension-crud-core/src/main/java/top/continew/starter/extension/crud/service/CrudService.java
index 5dc8d6d6..5be9ead0 100644
--- a/continew-starter-extension/continew-starter-extension-crud/continew-starter-extension-crud-core/src/main/java/top/continew/starter/extension/crud/service/CrudService.java
+++ b/continew-starter-extension/continew-starter-extension-crud/continew-starter-extension-crud-core/src/main/java/top/continew/starter/extension/crud/service/CrudService.java
@@ -21,6 +21,7 @@ import jakarta.servlet.http.HttpServletResponse;
 import jakarta.validation.Valid;
 import jakarta.validation.constraints.NotEmpty;
 import org.springframework.validation.annotation.Validated;
+import top.continew.starter.extension.crud.annotation.TreeField;
 import top.continew.starter.extension.crud.model.query.PageQuery;
 import top.continew.starter.extension.crud.model.query.SortQuery;
 import top.continew.starter.extension.crud.model.resp.BasePageResp;
@@ -66,6 +67,7 @@ public interface CrudService<L, D, Q, C> {
      * @param sortQuery 排序查询条件
      * @param isSimple  是否为简单树结构（不包含基本树结构之外的扩展字段，简单树（下拉列表）使用全局配置结构，复杂树（表格）使用 @TreeField 局部配置）
      * @return 树列表信息
+     * @see TreeField
      */
     List<Tree<Long>> tree(@Valid Q query, @Valid SortQuery sortQuery, boolean isSimple);
 
@@ -77,6 +79,9 @@ public interface CrudService<L, D, Q, C> {
      * @param isSimple     是否为简单树结构（不包含基本树结构之外的扩展字段，简单树（下拉列表）使用全局配置结构，复杂树（表格）使用 @TreeField 局部配置）
      * @param isSingleRoot 是否为单个根节点
      * @return 树列表信息
+     * @author lishuyan
+     * @since 2.13.3
+     * @see TreeField
      */
     List<Tree<Long>> tree(@Valid Q query, @Valid SortQuery sortQuery, boolean isSimple, boolean isSingleRoot);
 
@@ -95,6 +100,7 @@ public interface CrudService<L, D, Q, C> {
      * @param sortQuery 排序查询条件
      * @return 字典列表信息
      * @since 2.1.0
+     * @see top.continew.starter.extension.crud.annotation.DictModel
      */
     List<LabelValueResp> listDict(@Valid Q query, @Valid SortQuery sortQuery);
 
diff --git a/continew-starter-extension/continew-starter-extension-crud/continew-starter-extension-crud-mf/src/main/java/top/continew/starter/extension/crud/service/CrudServiceImpl.java b/continew-starter-extension/continew-starter-extension-crud/continew-starter-extension-crud-mf/src/main/java/top/continew/starter/extension/crud/service/CrudServiceImpl.java
index fe9ebdb6..03a9a251 100644
--- a/continew-starter-extension/continew-starter-extension-crud/continew-starter-extension-crud-mf/src/main/java/top/continew/starter/extension/crud/service/CrudServiceImpl.java
+++ b/continew-starter-extension/continew-starter-extension-crud/continew-starter-extension-crud-mf/src/main/java/top/continew/starter/extension/crud/service/CrudServiceImpl.java
@@ -127,29 +127,6 @@ public class CrudServiceImpl<M extends BaseMapper<T>, T extends BaseIdDO, L, D,
         }
     }
 
-    /**
-     * 构建树字段
-     *
-     * @param isSimple  是否简单树结构
-     * @param node      节点
-     * @param tree      树
-     * @param treeField 树字段
-     */
-    private void buildTreeField(boolean isSimple, L node, Tree<Long> tree, TreeField treeField) {
-        tree.setId(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.value())));
-        tree.setParentId(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.parentIdKey())));
-        tree.setName(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.nameKey())));
-        tree.setWeight(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.weightKey())));
-        // 如果构建简单树结构，则不包含扩展字段
-        if (!isSimple) {
-            List<Field> fieldList = ReflectUtils.getNonStaticFields(listClass);
-            fieldList.removeIf(f -> CharSequenceUtil.equalsAnyIgnoreCase(f.getName(), treeField.value(), treeField
-                .parentIdKey(), treeField.nameKey(), treeField.weightKey(), treeField.childrenKey()));
-            fieldList.forEach(f -> tree.putExtra(f.getName(), ReflectUtil.invoke(node, CharSequenceUtil.genGetter(f
-                .getName()))));
-        }
-    }
-
     @Override
     public D get(Long id) {
         T entity = super.getById(id);
@@ -350,4 +327,26 @@ public class CrudServiceImpl<M extends BaseMapper<T>, T extends BaseIdDO, L, D,
         return (Class<Q>)this.typeArguments[4];
     }
 
+    /**
+     * 构建树字段
+     *
+     * @param isSimple  是否简单树结构
+     * @param node      节点
+     * @param tree      树
+     * @param treeField 树字段
+     */
+    private void buildTreeField(boolean isSimple, L node, Tree<Long> tree, TreeField treeField) {
+        tree.setId(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.value())));
+        tree.setParentId(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.parentIdKey())));
+        tree.setName(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.nameKey())));
+        tree.setWeight(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.weightKey())));
+        // 如果构建简单树结构，则不包含扩展字段
+        if (!isSimple) {
+            List<Field> fieldList = ReflectUtils.getNonStaticFields(listClass);
+            fieldList.removeIf(f -> CharSequenceUtil.equalsAnyIgnoreCase(f.getName(), treeField.value(), treeField
+                .parentIdKey(), treeField.nameKey(), treeField.weightKey(), treeField.childrenKey()));
+            fieldList.forEach(f -> tree.putExtra(f.getName(), ReflectUtil.invoke(node, CharSequenceUtil.genGetter(f
+                .getName()))));
+        }
+    }
 }
diff --git a/continew-starter-extension/continew-starter-extension-crud/continew-starter-extension-crud-mp/src/main/java/top/continew/starter/extension/crud/service/CrudServiceImpl.java b/continew-starter-extension/continew-starter-extension-crud/continew-starter-extension-crud-mp/src/main/java/top/continew/starter/extension/crud/service/CrudServiceImpl.java
index 3ac5324c..3826dfa3 100644
--- a/continew-starter-extension/continew-starter-extension-crud/continew-starter-extension-crud-mp/src/main/java/top/continew/starter/extension/crud/service/CrudServiceImpl.java
+++ b/continew-starter-extension/continew-starter-extension-crud/continew-starter-extension-crud-mp/src/main/java/top/continew/starter/extension/crud/service/CrudServiceImpl.java
@@ -132,29 +132,6 @@ public class CrudServiceImpl<M extends BaseMapper<T>, T extends BaseIdDO, L, D,
         }
     }
 
-    /**
-     * 构建树字段
-     *
-     * @param isSimple  是否简单树结构
-     * @param node      节点
-     * @param tree      树
-     * @param treeField 树字段
-     */
-    private void buildTreeField(boolean isSimple, L node, Tree<Long> tree, TreeField treeField) {
-        tree.setId(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.value())));
-        tree.setParentId(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.parentIdKey())));
-        tree.setName(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.nameKey())));
-        tree.setWeight(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.weightKey())));
-        // 如果构建简单树结构，则不包含扩展字段
-        if (!isSimple) {
-            List<Field> fieldList = ReflectUtils.getNonStaticFields(listClass);
-            fieldList.removeIf(f -> CharSequenceUtil.equalsAnyIgnoreCase(f.getName(), treeField.value(), treeField
-                .parentIdKey(), treeField.nameKey(), treeField.weightKey(), treeField.childrenKey()));
-            fieldList.forEach(f -> tree.putExtra(f.getName(), ReflectUtil.invoke(node, CharSequenceUtil.genGetter(f
-                .getName()))));
-        }
-    }
-
     @Override
     public D get(Long id) {
         T entity = super.getById(id, false);
@@ -407,4 +384,27 @@ public class CrudServiceImpl<M extends BaseMapper<T>, T extends BaseIdDO, L, D,
     protected void afterDelete(List<Long> ids) {
         /* 删除后置处理 */
     }
+
+    /**
+     * 构建树字段
+     *
+     * @param isSimple  是否简单树结构
+     * @param node      节点
+     * @param tree      树
+     * @param treeField 树字段
+     */
+    private void buildTreeField(boolean isSimple, L node, Tree<Long> tree, TreeField treeField) {
+        tree.setId(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.value())));
+        tree.setParentId(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.parentIdKey())));
+        tree.setName(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.nameKey())));
+        tree.setWeight(ReflectUtil.invoke(node, CharSequenceUtil.genGetter(treeField.weightKey())));
+        // 如果构建简单树结构，则不包含扩展字段
+        if (!isSimple) {
+            List<Field> fieldList = ReflectUtils.getNonStaticFields(listClass);
+            fieldList.removeIf(f -> CharSequenceUtil.equalsAnyIgnoreCase(f.getName(), treeField.value(), treeField
+                .parentIdKey(), treeField.nameKey(), treeField.weightKey(), treeField.childrenKey()));
+            fieldList.forEach(f -> tree.putExtra(f.getName(), ReflectUtil.invoke(node, CharSequenceUtil.genGetter(f
+                .getName()))));
+        }
+    }
 }