CURL 调用登录接口并且携带Token

curl页面：

<?php

namespace frontend\controllers;
use yii\base\Controller;
use Yii;
class NewController extends Controller{

public $result=array(
    'code'=>0,
    'data'=>'',
    'error'=>''
);
public function actionIndex(){
    $user=Yii::$app->request->get('user');//获取用户名

    $pwd=Yii::$app->request->get('pwd');//获取密码
    $token=file_get_contents('./user.txt');//生成token
    if(empty($user)){
        return 1004;
    }
    if(empty($pwd)){
        return 1005;
    }
    $url='http://www.xyii.com/v1/new/login';//登录接口地址
    $ch=curl_init();
    curl_setopt($ch,CURLOPT_URL,$url);
    curl_setopt($ch,CURLOPT_POST,TRUE);
    curl_setopt($ch,CURLOPT_RETURNTRANSFER,TRUE);
    curl_setopt($ch,CURLOPT_HEADER,FALSE);
    curl_setopt($ch,CURLOPT_POSTFIELDS,array('user'=>$user,'pwd'=>$pwd,'token'=>$token));
    $data=curl_exec($ch);
    curl_close($ch);
    $data=json_decode($data);
    $this->result['data']=$data;
    return json_encode($this->result);
}
}
//登录接口 控制器层

$user=Yii::$app->request->post('user');
$pwd=Yii::$app->request->post('pwd');
$id=Yii::$app->request->post('id');
$token=Yii::$app->request->post('token');
if($id<1){
    return 1000;
}
if(empty($user)){
    return 1001;
}
if(empty($pwd)){
    return 1002;
}
if(empty($token)){
    return 1003;
}
$params=array(
    'user'=>$user,
    'pwd'=>$pwd
);
$rows=User::getOne($id);
$this->result['data']=$rows;
return $this->result;
//模型层

public static $_tbl='user';
public static function getOne($id){
      $db=Yii::$app->db->createCommand("SELECT `id`,`user`,`pwd` FROM".self::$_tbl);
      $query=$db->bindValue('id',$id)->queryOne();
      if(is_array($query)){
          return $query;
      }
      return array();
}