diff --git a/module/admin/ui/cache.html.php b/module/admin/ui/cache.html.php
deleted file mode 100644
index 0bea985dca..0000000000
--- a/module/admin/ui/cache.html.php
+++ /dev/null
@@ -1,57 +0,0 @@
-<?php
-declare(strict_types=1);
-/**
- * The cache view file of admin module of ZenTaoPMS.
- * @copyright   Copyright 2009-2024 禅道软件（青岛）有限公司(ZenTao Software (Qingdao) Co., Ltd. www.zentao.net)
- * @license     ZPL(https://zpl.pub/page/zplv12.html) or AGPL(https://www.gnu.org/licenses/agpl-3.0.en.html)
- * @author      Gang Liu <liugang@easycorp.ltd>
- * @package     admin
- * @link        https://www.zentao.net
- */
-namespace zin;
-
-formPanel
-(
-    set::actions
-    ([
-        'submit',
-        $config->cache->dao->enable ? ['text' => $lang->admin->clearCache, 'url' => inlink('ajaxClearCache'), 'class' => 'secondary ajax-submit'] : null,
-        'cancel'
-    ]),
-    formGroup
-    (
-        set::label($lang->admin->daoCache),
-        radioList
-        (
-            set::name('dao[enable]'),
-            set::items($lang->admin->cacheStatusList),
-            set::value($config->cache->dao->enable),
-            set::inline(true)
-        ),
-        span(setClass('ml-4 mt-1.5'), icon('info text-warning mr-2'), $lang->admin->apcuNotice)
-    ),
-    helper::isAPCuEnabled() && $this->config->cache->dao->driver == 'Apcu' ? formRow
-    (
-        formGroup
-        (
-            setClass('w-1/2'),
-            setStyle(array('align-items' => 'center')),
-            set::label($lang->admin->memory),
-            progressBar
-            (
-                set::percent($rate),
-                set::width('100%'),
-                set::color('rgb(var(--color-' . ($rate <= 50 ? 'success' : ($rate <= 80 ? 'warning' : 'danger')) . '-500-rgb))')
-            )
-        ),
-        formGroup
-        (
-            setClass('w-1/2 ml-4 gap-4'),
-            setStyle(array('align-items' => 'center')),
-            span($rate . '%'),
-            span(sprintf($lang->admin->usedMemory, $total, $used))
-        )
-    ) : null
-);
-
-render();