jucai/app/Admin/Controllers/Tool/CacheController.php

<?php

namespace App\Admin\Controllers\Tool;

use App\Http\Controllers\Controller;
use App\Models\Navigation;
use Encore\Admin\Controllers\HasResourceActions;
use Encore\Admin\Form;
use Encore\Admin\Layout\Content;
use Illuminate\Support\Facades\Cache;

class CacheController extends Controller
{
    use HasResourceActions;

    /**
     * Index interface.
     *
     * @param Content $content
     * @return Content
     */
    public function index(Content $content)
    {
        return $content
            ->header('更新缓存')
            ->description('')
            ->body(view('admin.cache.index'));
    }
    protected function form()
    {
        $form = new Form(new Navigation);

        $form->display('ID');
        $form->display('Created at');
        $form->display('Updated at');
        return $form;
    }
    public function clear()
    {
        Cache::flush();
        admin_success("成功", "清除成功");
        return back();
    }
}