整合ThinkPHP功能系列之使用聚合数据查询快递物流数据

	//聚合数据快递查询 APPKEY
	'EXPRESS_APP_KEY' =>'填写你申请的APPKEY',

{
  "resultcode": "200",
  "reason": "查询支持的快递公司成功",
  "result": [
    {
      "com": "顺丰",
      "no": "sf"
    },
    {
      "com": "申通",
      "no": "sto"
    },
    {
      "com": "圆通",
      "no": "yt"
    },
    {
      "com": "韵达",
      "no": "yd"
    },
    {
      "com": "天天",
      "no": "tt"
    }
    ......有省略
  ],
  "error_code": 0
}

    /**
     * 聚合快递查询接口
     */
    public function exp()
    {
        Vendor('Juhe.Exp');
        header('Content-type:text/html;charset=utf-8');
        $params = array(
            'key' => C('EXPRESS_APP_KEY'), //申请的快递appkey
            'com' => '', //快递公司编码
            'no'  => '' //快递编号
        );
        $exp = new Exp($params['key']); //初始化类

        $result = $exp->query($params['com'],$params['no']); //执行查询

        if($result['error_code'] == 0){//查询成功
            $list = $result['result']['list'];
            p($list);
        }else{
            echo "获取失败，原因：".$result['reason'];
        }

    }