hongyi/application/api/controller/Base.php

<?php
namespace app\api\controller;

use EasyWeChat\Factory;
use Firebase\JWT\JWT;
use library\Controller;
use think\Db;

class Base extends Controller{
    public $uid = '';
    /**
     * 验证token，获取用户id
     * */
    public function initialize(){

        $token = isset($_SERVER['HTTP_TOKEN']) ? $_SERVER['HTTP_TOKEN'] : '';
        if ($token == ''){
            $this->error('请先登录','','502');
        }else{
            $user_info = JWT::decode($token, Config('jwt_key'),['HS256']);
            /*if(!$user_info || $user_info->time<time()){
                $this->error('登录超时','','502');
            }*/
            if ($user_info->uid <= 0 ){
                $this->error('请先注册','','502');
            }
            $uid = $user_info->uid;
            $user=Db::table('hy_user')->where('id',$uid)->find();
            if (empty($user)){
                $this->error('用户不存在','','502');
            }
            $this->uid = $uid;
        }
    }
    
}