fdesk/app/admin/service/UserService.php

<?php

namespace app\admin\service;

use app\admin\validate\UserValidate;
use app\common\traits\crud\CrudServiceTrait;
use app\common\model\User;
use support\Request;

class UserService
{

    use CrudServiceTrait;

    /**
     * 指定当前要操作的模型
     */
    protected string $modelClass = User::class;

    /**
     * 验证器
     */
    protected $validator = UserValidate::class;

    /**
     * 获取验证器
     */
    public function getValidator()
    {
        return  new $this->validator;
    }


    /**
     * 构造 CrudUtil 查询配置
     */
    protected function buildQueryConfig(Request $request, string $scene = 'default'): array
    {
        $p = $request->all();

        $config = [];
        $config['model'] = $this->modelClass;
        switch ($scene) {
            case 'default':
                $config['where']['status'] = 1;
                $config['order']['id'] = 'desc';
                break;
            case 'index':
                $config['where']['status'] = 1;
                $config['order']['id'] = 'desc';

                // 关键字
                if (isset($p['keyword']) && $p['keyword']) {
                    $k = '%' . $p['keyword'] . '%';
                    $config['where']['name'] = ['like', $k];
                }

                $config['fields'] = ['id', 'name', 'email', 'sex', 'phone', 'avatar', 'corp_id', 'country_id', 'position', 'status', 'created_at'];
                break;
            case 'show':
                $config['where']['id'] = $p['id'];
                $config['where']['status'] = 1;
                break;
            case 'store':
                break;
            case 'update':
                $config['where']['id'] = $p['id'];
                break;
            case 'destroy':
                $config['where']['id'] = $p['id'];
                break;
        }

        return $config;
    }
}