<?php
//ZYB工具类
namespace common\util;

class ZybBusUtil
{
    private static $util = null;
    private $supplierId = 1835;

    /**
     * Des:通用方法  只是用一些通用方法
     * Name: util
     * @return ZybBusUtil
     * @author 倪宗锋
     */
    public static function util()
    {
        if (static::$util == null) {
            static::$util = new self();
        }
        return static::$util;
    }

    /**
     * Des:返回信息
     * Name: returnErr
     * @param $msg
     * @param $body
     * @param $status
     * @return string
     * @author 倪宗锋
     */
    public function re($msg = '', $status = '', $body = '')
    {
        if (empty($body)) {
            $body = (object) [];
        }
        $return = [
            "describe" => $msg,
            'order' => $body,
            'status' => $status
        ];
        \Yii::$app->response->format = 'json';
        \Yii::$app->response->data = $return;
        return;
    }

    /**
     * Des:获取渠道ID
     * Name: getSupplierId
     * @return string
     * @author 倪宗锋
     */
    public function getSupplierId(){
        return $this->supplierId;
    }
}