diff --git a/app/admin/controller/Menu.php b/app/admin/controller/Menu.php
index 90ba46cf0..549e62fa2 100644
--- a/app/admin/controller/Menu.php
+++ b/app/admin/controller/Menu.php
@@ -44,6 +44,13 @@ class Menu extends Controller
     {
         $this->title = '系统菜单管理';
         $this->type = $this->get['type'] ?? 'index';
+
+        // 获取顶级菜单ID
+        $this->pid = $this->get['pid'] ?? '';
+
+        // 查询顶级菜单集合
+        $this->menup_list = SystemMenu::mk()->where(['pid' => 0, 'status' => 1])->order('sort desc,id asc')->column('id,pid,title', 'id');
+
         SystemMenu::mQuery()->layTable();
     }
 
@@ -66,6 +73,14 @@ class Menu extends Controller
         }
         // 菜单数据树数据变平化
         $data = DataExtend::arr2table($data);
+
+        // 过滤非当前顶级菜单的下级菜单,并重新索引数组
+        if ($this->type === 'index' && $this->pid) {
+            $data = array_values(array_filter($data, function ($item) {
+                return strpos($item['spp'], ",{$this->pid},") !== false;
+            }));
+        }
+
         foreach ($data as &$vo) {
             if ($vo['url'] !== '#' && !preg_match('/^(https?:)?(\/\/|\\\\)/i', $vo['url'])) {
                 $vo['url'] = trim(url($vo['url']) . ($vo['params'] ? "?{$vo['params']}" : ''), '\\/');
diff --git a/app/admin/view/menu/index.html b/app/admin/view/menu/index.html
index 787ffc66b..c191f05b0 100644
--- a/app/admin/view/menu/index.html
+++ b/app/admin/view/menu/index.html
@@ -17,12 +17,17 @@
 {block name="content"}
 <div class="layui-tab layui-tab-card">
     <ul class="layui-tab-title">
-        {foreach ['index'=>lang('系统菜单'),'recycle'=>lang('回 收 站')] as $k=>$v}
-        {if isset($type) and $type eq $k}
+        {foreach ['index'=>lang('全部菜单'),'recycle'=>lang('回 收 站')] as $k=>$v}
+        {if isset($type) and $type eq $k and isset($pid) and $pid == ''}
         <li class="layui-this" data-open="{:url('index')}?type={$k}">{$v}</li>
         {else}
         <li data-open="{:url('index')}?type={$k}">{$v}</li>
         {/if}{/foreach}
+
+        <!--顶级菜单-->
+        <!--{foreach $menup_list as $k=>$v}-->
+        <li data-open="{:url('index')}?type=index&pid={$v.id}" {if isset($pid) and $pid eq $v.id}class="layui-this"{/if} >{$v.title}</li>
+        <!--{/foreach}-->
     </ul>
     <div class="layui-tab-content">
         <table id="MenuTable" data-url="{:request()->url()}" data-target-search="form.form-search"></table>
@@ -34,7 +39,7 @@
         $('#MenuTable').layTable({
             even: true, height: 'full', page: false,
             sort: {field: 'sort desc,id', type: 'asc'},
-            where: {type: '{$type|default="index"}'},
+            where: {type: '{$type|default="index"}', pid: '{$pid|default=""}'},
             filter: function (items) {
                 var type = this.where.type;
                 return items.filter(function (item) {