<?php
/**
 * Created by PhpStorm.
 * User: windows
 * Date: 2018/11/20
 * Time: 17:25
 */

class HD_Controller extends CI_Controller
{
    //返回json数据
    public function success($returnData, $msg = 'success', $code = 200)
    {
        header('Content-Type:application/json; charset=utf-8');
        echo json_encode(array('data' => $returnData, 'code' => $code, 'msg' => $msg), JSON_UNESCAPED_UNICODE);
        exit();
    }

    public function fail($returnData, $msg = 'fail', $code = 400)
    {
        header('Content-Type:application/json; charset=utf-8');
        echo json_encode(array('data' => $returnData, 'code' => $code, 'msg' => $msg), JSON_UNESCAPED_UNICODE);
        exit();
    }

}