控制器

在当前插件controller目录下创建php文件 首字母大写规范

Index.php结构

<?php
declare(strict_types=1);
namespace app\hello\controller;//hello插件目录标识
use think\facade\View;
use think\facade\Db;
use think\facade\Request;
use app\BaseController;
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2025 All rights reserved.
// +----------------------------------------------------------------------
// | Author: @梦雨 <50361804@qq.com>
// +----------------------------------------------------------------------
class Index extends BaseController
{
    public function initialize()
    {
        
    }
    public function index()
    {
        return View::fetch('app/hello/view/index.html');//渲染到view/indexhtml 
        }
}