php/app/controller/admin/BaseController.php

<?php

namespace app\controller\admin;

use app\utils\EnumUtil;
use think\Request;
use think\response\Json;

class BaseController
{
    /**
     * 请求实例
     * @var Request
     */
    protected $request;

    /**
     * 构造函数
     */
    public function __construct()
    {
        $this->request = app('request');
    }

    /**
     * 验证请求数据
     *
     * @param  mixed  $validate  验证器实例
     * @param  string  $entityClass  实体类名
     * @return Json|mixed 验证失败返回Json响应，成功返回实体对象
     */
    protected function validateRequest($validate, string $entityClass)
    {
        $validationResult = $validate->validate($this->request->param(), $entityClass);
        if ($validationResult['status'] === 'error') {
            return app('json')->fail($validationResult['message']);
        }

        return $validationResult['data'];
    }

    /**
     * 验证枚举数据
     *
     * @param  array  $requestData
     * @return Json|bool 验证失败返回Json响应，成功返回true
     */
    protected function validateEnumData(array $requestData)
    {
        $validationResult = EnumUtil::autoValidate(\app\common\enum\user\ZeroUserEnum::class, $requestData);
        if (!$validationResult['valid']) {
            return app('json')->fail(implode('; ', $validationResult['errors']));
        }

        return true;
    }
}