NN2021052501/app/Http/Controllers/Api/BaseController.php

<?php
// +----------------------------------------------------------------------
// | Laravel框架 [ Laravel ]
// +----------------------------------------------------------------------
// | 版权所有 2017~2021 Laravel研发中心
// +----------------------------------------------------------------------
// | 官方网站: http://www.laravel.cn
// +----------------------------------------------------------------------
// | Author: wesmiler <12345678@qq.com>
// +----------------------------------------------------------------------

namespace App\Http\Controllers\Api;

use App\Helpers\Jwt;
use App\Http\Controllers\Controller;
use App\Models\MemberModel;
use App\Services\RedisService;
use Illuminate\Support\Facades\DB;

/**
 * 后台控制器基类
 * @author wesmiler
 * @since 2020/11/10
 * Class Backend
 * @package App\Http\Controllers
 */
class BaseController extends Controller
{
    // 模型
    protected $model;
    // 服务
    protected $service;
    // 校验
    protected $validate;
    // 登录ID
    protected $userId = 0;
    // 登录信息
    protected $userInfo = [];

    /**
     * 构造函数
     * @author wesmiler
     * @since 2020/11/10
     * Backend constructor.
     */
    public function __construct()
    {
        // 初始化网络请求配置
        $this->initRequestConfig();

        // 初始化系统常量
        $this->initSystemConst();

        // 登录检测中间件
        $this->middleware('auth.login');

        // 初始化登录信息
        $this->middleware(function ($request, $next) {
            // 请求头信息
            $token = $request->headers->get('Authorization');
            $token = str_replace("Bearer ", null, $token);

            // JWT解密token
            $jwt = new Jwt('jwt_wx');
            $userId = $jwt->verifyToken($token);

            // 登录验证
            $userInfo = RedisService::get("auths:info:{$userId}");
            if(empty($userInfo) && $userId){
                $this->initLogin($userId);
            }else{
                $this->userId = $userId;
                $this->userInfo = $userInfo;
            }

            return $next($request);
        });
    }

    /**
     * 登录验证
     * @param $userId 用户ID
     * @return
     * @author wesmiler
     * @since 2020/8/31
     */
    public function initLogin($userId)
    {
        // 登录用户ID
        $this->userId = $userId;

        // 登录用户信息
        if ($userId) {
            $memberModel = new MemberModel();
            $userInfo = $memberModel->getInfo($this->userId);
            $this->userInfo = $userInfo;
            RedisService::set("auths:info:{$userId}", $this->userInfo, 4*24*3600);
        }

    }

    /**
     * 初始化请求配置
     * @since 2020/11/10
     * @author wesmiler
     */
    private function initRequestConfig()
    {
        // 定义是否GET请求
        defined('IS_GET') or define('IS_GET', \request()->isMethod('GET'));

        // 定义是否POST请求
        defined('IS_POST') or define('IS_POST', \request()->isMethod('POST'));

        // 定义是否AJAX请求
        defined('IS_AJAX') or define('IS_AJAX', \request()->ajax());

        // 定义是否PAJAX请求
        defined('IS_PJAX') or define('IS_PJAX', \request()->pjax());

        // 定义是否PUT请求
        defined('IS_PUT') or define('IS_PUT', \request()->isMethod('PUT'));

        // 定义是否DELETE请求
        defined('IS_DELETE') or define('IS_DELETE', \request()->isMethod('DELETE'));

        // 请求方式
        defined('REQUEST_METHOD') or define('REQUEST_METHOD', \request()->method());
    }

    /**
     * 初始化系统常量
     * @author wesmiler
     * @since 2020/11/10
     */
    private function initSystemConst()
    {
        // 项目根目录
        defined('ROOT_PATH') or define('ROOT_PATH', base_path());

        // 文件上传目录
        defined('ATTACHMENT_PATH') or define('ATTACHMENT_PATH', base_path('public/uploads'));

        // 图片上传目录
        defined('IMG_PATH') or define('IMG_PATH', base_path('public/uploads/images'));

        // 临时存放目录
        defined('UPLOAD_TEMP_PATH') or define('UPLOAD_TEMP_PATH', ATTACHMENT_PATH . "/img");

        // 文件存放目录
        defined('UPLOAD_FILE_PATH') or define('UPLOAD_FILE_PATH', ATTACHMENT_PATH . "/file");

        // cert目录
        defined('WECHAT_PAY_CERT_PATH') or define('WECHAT_PAY_CERT_PATH', base_path('public/certs'));

        // 定义普通图片域名
        defined('IMG_URL') or define('IMG_URL', env('IMG_URL'));

        // 数据表前缀
        defined('DB_PREFIX') or define('DB_PREFIX', DB::connection()->getTablePrefix());

        // 系统全称
        define('SITE_NAME', env('SITE_NAME'));
        // 系统简称
        define('NICK_NAME', env('NICK_NAME'));
        // 系统版本号
        define('VERSION', env('VERSION'));

        // 请求参数
        $this->param = \request()->input();

        // 分页基础默认值
        defined('PERPAGE') or define('PERPAGE', isset($this->param['limit']) ? $this->param['limit'] : 20);
        defined('PAGE') or define('PAGE', isset($this->param['page']) ? $this->param['page'] : 1);
    }

    /**
     * 获取数据列表
     * @return mixed
     * @since 2020/11/11
     * @author wesmiler
     */
    public function index()
    {
        $result = $this->service->getList();
        return $result;
    }

    /**
     * 获取数据详情
     * @return mixed
     * @since 2020/11/11
     * @author wesmiler
     */
    public function info()
    {
        $result = $this->service->info();
        return $result;
    }

    /**
     * 添加或编辑
     * @return mixed
     * @since 2020/11/11
     * @author wesmiler
     */
    public function edit()
    {
        $result = $this->service->edit();
        return $result;
    }

    /**
     * 删除数据
     * @return mixed
     * @since 2020/11/11
     * @author wesmiler
     */
    public function delete()
    {
        $result = $this->service->delete();
        return $result;
    }

    /**
     * 设置状态
     * @return mixed
     * @since 2020/11/21
     * @author wesmiler
     */
    public function status()
    {
        $result = $this->service->status();
        return $result;
    }

}