hongyi/application/api/controller/Cc.php

<?php
namespace app\api\controller;

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

class Cc extends Controller{
    public $uid = '';
    /**
     * 测试
     * */
    public function initialize(){
        echo "<pre>";print_r($_SERVER['HTTP_HOST']);exit;
    }
    
}