diff --git a/ebike-staff/src/main/java/com/cdzy/staff/controller/EbikePermissionController.java b/ebike-staff/src/main/java/com/cdzy/staff/controller/EbikePermissionController.java
index 6d1f01b..41fa245 100644
--- a/ebike-staff/src/main/java/com/cdzy/staff/controller/EbikePermissionController.java
+++ b/ebike-staff/src/main/java/com/cdzy/staff/controller/EbikePermissionController.java
@@ -10,6 +10,7 @@ import com.mybatisflex.core.paginate.Page;
 import com.mybatisflex.core.query.QueryWrapper;
 import com.mybatisflex.core.util.StringUtil;
 import jakarta.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
@@ -35,7 +36,7 @@ public class EbikePermissionController {
      * @return {@code true} 添加成功，{@code false} 添加失败
      */
     @PostMapping("save")
-    public JsonResult<?> save(@RequestBody EbikePermissionVo ebikePermission) {
+    public JsonResult<?> save(@Validated @RequestBody EbikePermissionVo ebikePermission) {
         ebikePermissionService.savePermission(ebikePermission);
         return JsonResult.success();
     }
@@ -59,7 +60,7 @@ public class EbikePermissionController {
      * @return {@code true} 更新成功，{@code false} 更新失败
      */
     @PostMapping("update")
-    public JsonResult<?> update(@RequestBody EbikePermissionVo ebikePermission) {
+    public JsonResult<?> update(@Validated @RequestBody EbikePermissionVo ebikePermission) {
         ebikePermissionService.updatePermission(ebikePermission);
         return JsonResult.success();
     }
diff --git a/ebike-staff/src/main/java/com/cdzy/staff/model/entity/EbikePermission.java b/ebike-staff/src/main/java/com/cdzy/staff/model/entity/EbikePermission.java
index a313d79..f3f43f4 100644
--- a/ebike-staff/src/main/java/com/cdzy/staff/model/entity/EbikePermission.java
+++ b/ebike-staff/src/main/java/com/cdzy/staff/model/entity/EbikePermission.java
@@ -1,5 +1,6 @@
 package com.cdzy.staff.model.entity;
 
+import com.mybatisflex.annotation.Column;
 import com.mybatisflex.annotation.Id;
 import com.mybatisflex.annotation.Table;
 import lombok.AllArgsConstructor;
@@ -47,12 +48,15 @@ public class EbikePermission implements Serializable {
 
     private Long createBy;
 
+    @Column(onInsertValue = "now()")
     private LocalDateTime createTime;
 
     private Long updateBy;
 
+    @Column(onUpdateValue = "now()")
     private LocalDateTime updateTime;
 
+    @Column(isLogicDelete = true)
     private Boolean isDeleted;
 
     /**
diff --git a/ebike-staff/src/main/java/com/cdzy/staff/model/vo/EbikePermissionVo.java b/ebike-staff/src/main/java/com/cdzy/staff/model/vo/EbikePermissionVo.java
index 4f19448..04629e8 100644
--- a/ebike-staff/src/main/java/com/cdzy/staff/model/vo/EbikePermissionVo.java
+++ b/ebike-staff/src/main/java/com/cdzy/staff/model/vo/EbikePermissionVo.java
@@ -44,7 +44,6 @@ public class EbikePermissionVo implements Serializable {
     /**
      * 组件路径
      */
-    @NotBlank(message = "菜单标题不能为空")
     private String component;
 
     /**
diff --git a/ebike-staff/src/main/java/com/cdzy/staff/service/impl/EbikePermissionServiceImpl.java b/ebike-staff/src/main/java/com/cdzy/staff/service/impl/EbikePermissionServiceImpl.java
index 35a3ab9..0691ef9 100644
--- a/ebike-staff/src/main/java/com/cdzy/staff/service/impl/EbikePermissionServiceImpl.java
+++ b/ebike-staff/src/main/java/com/cdzy/staff/service/impl/EbikePermissionServiceImpl.java
@@ -66,20 +66,24 @@ public class EbikePermissionServiceImpl extends ServiceImpl<EbikePermissionMappe
     @Override
     public List<EbikePermissionTreeNode> tree() {
         QueryWrapper queryWrapper = QueryWrapper.create()
-                        .isNull(EbikePermission::getParentId);
-        List<EbikePermissionTreeNode> first = ebikePermissionMapper.selectListByQueryAs(queryWrapper,EbikePermissionTreeNode.class);
+                .isNull(EbikePermission::getParentId);
+        List<EbikePermissionTreeNode> first = ebikePermissionMapper.selectListByQueryAs(queryWrapper, EbikePermissionTreeNode.class);
         List<Long> firstIds = first.stream().map(EbikePermissionTreeNode::getPermissionId).toList();
+        List<EbikePermissionTreeNode> second = null;
+        List<EbikePermissionTreeNode> third = null;
+        if (!firstIds.isEmpty()) {
+            queryWrapper.clear();
+            queryWrapper.in(EbikePermission::getParentId, firstIds);
+            second = ebikePermissionMapper.selectListByQueryAs(queryWrapper, EbikePermissionTreeNode.class);
+            List<Long> secondIds = second.stream().map(EbikePermissionTreeNode::getPermissionId).toList();
+            if (!secondIds.isEmpty()) {
+                queryWrapper.clear();
+                queryWrapper.in(EbikePermission::getParentId, secondIds);
+                third = ebikePermissionMapper.selectListByQueryAs(queryWrapper, EbikePermissionTreeNode.class);
+            }
+        }
 
-        queryWrapper.clear();
-        queryWrapper.in(EbikePermission::getParentId,firstIds);
-        List<EbikePermissionTreeNode> second = ebikePermissionMapper.selectListByQueryAs(queryWrapper,EbikePermissionTreeNode.class);
-        List<Long> secondIds = second.stream().map(EbikePermissionTreeNode::getPermissionId).toList();
-
-        queryWrapper.clear();
-        queryWrapper.in(EbikePermission::getParentId,secondIds);
-        List<EbikePermissionTreeNode> third = ebikePermissionMapper.selectListByQueryAs(queryWrapper,EbikePermissionTreeNode.class);
-
-        TreeUtil.permissionTree(first,second,third);
+        TreeUtil.permissionTree(first, second, third);
         return first;
     }
 
diff --git a/ebike-staff/src/main/java/com/cdzy/staff/utils/TreeUtil.java b/ebike-staff/src/main/java/com/cdzy/staff/utils/TreeUtil.java
index f739e8a..2736d8a 100644
--- a/ebike-staff/src/main/java/com/cdzy/staff/utils/TreeUtil.java
+++ b/ebike-staff/src/main/java/com/cdzy/staff/utils/TreeUtil.java
@@ -19,8 +19,12 @@ public class TreeUtil {
      * @param third  三级
      */
     public static void permissionTree(List<EbikePermissionTreeNode> first, List<EbikePermissionTreeNode> second, List<EbikePermissionTreeNode> third) {
-        buildTree(second, third);
-        buildTree(first, second);
+       if (third != null && !third.isEmpty()) {
+           buildTree(second, third);
+       }
+        if (second != null && !second.isEmpty()) {
+            buildTree(first, second);
+        }
     }
 
     public static void buildTree(List<EbikePermissionTreeNode> parent, List<EbikePermissionTreeNode> child) {