youxiangjie/application/api/model/Logistics.php

<?php
namespace app\api\model;
use think\Model;

/*
 * 查看物流
 */
class Logistics extends Model
{
    private $appkey = "3be319b58697756c60b5bb090ee9edf5"; //申请的快递查询APPKEY

    private $queryUrl = 'http://v.juhe.cn/exp/index';

    private $comUrl = 'http://v.juhe.cn/exp/com';

    public function logistics($order)
    {
        $result = $this->query($order['wuliu_com'],$order['wuliu_number']); //执行查询

        if($result['error_code'] == 0){//查询成功
            $list = $result['result']['list'];
            return json(['data' => $list,'order' => $order,'msg' => '', 'code' => 200]);
        }else{
            echo "获取失败，原因：".$result['reason'];
            return json(['msg' => $result['reason'], 'data' => '', 'code' => 100]);
        }
   }
    /**
     * 返回支持的快递公司公司列表
     * @return array
     */
    public function getComs(){
        $params = 'key='.$this->appkey;
        $content = $this->juhecurl($this->comUrl,$params);
        return $this->_returnArray($content);
    }

    public function query($com,$no){
        $params = array(
            'key' => $this->appkey,
            'com'  => $com,
            'no' => $no
        );
        $content = $this->juhecurl($this->queryUrl,$params,1);
        return $this->_returnArray($content);
    }

    /**
     * 将JSON内容转为数据，并返回
     * @param string $content [内容]
     * @return array
     */
    public function _returnArray($content){
        return json_decode($content,true);
    }

    /**
     * 请求接口返回内容
     * @param  string $url [请求的URL地址]
     * @param  string $params [请求的参数]
     * @param  int $ipost [是否采用POST形式]
     * @return  string
     */
    public function juhecurl($url,$params=false,$ispost=0){
        $httpInfo = array();
        $ch = curl_init();

        curl_setopt( $ch, CURLOPT_HTTP_VERSION , CURL_HTTP_VERSION_1_1 );
        curl_setopt( $ch, CURLOPT_USERAGENT , 'JuheData' );
        curl_setopt( $ch, CURLOPT_CONNECTTIMEOUT , 60 );
        curl_setopt( $ch, CURLOPT_TIMEOUT , 60);
        curl_setopt( $ch, CURLOPT_RETURNTRANSFER , true );
        if( $ispost )
        {
            curl_setopt( $ch , CURLOPT_POST , true );
            curl_setopt( $ch , CURLOPT_POSTFIELDS , $params );
            curl_setopt( $ch , CURLOPT_URL , $url );
        }
        else
        {
            if($params){
                curl_setopt( $ch , CURLOPT_URL , $url.'?'.$params );
            }else{
                curl_setopt( $ch , CURLOPT_URL , $url);
            }
        }
        $response = curl_exec( $ch );
        if ($response === FALSE) {
            //echo "cURL Error: " . curl_error($ch);
            return false;
        }
        $httpCode = curl_getinfo( $ch , CURLINFO_HTTP_CODE );
        $httpInfo = array_merge( $httpInfo , curl_getinfo( $ch ) );
        curl_close( $ch );
        return $response;
    }
}