huahuibao/app/api/controllers/UserController.php

<?php
/**
 * Created by PhpStorm.
 * User: shizhongqi
 * Date: 2019/11/19
 * Time: 22:43
 */

namespace api\controllers;

use Yii;
use yii\rest\ActiveController;
use \Lcobucci\JWT\Signer\Hmac\Sha256;

class UserController extends ActiveController
{
    public $modelClass = 'common\models\xhUser';

    public function actions()
    {
        $action= parent::actions(); // TODO: Change the autogenerated stub
        unset($action['index']);
        unset($action['create']);
        unset($action['update']);
        unset($action['delete']);
    }

    public function actionIndex()
    {
        return ['status'=>200, 'msg'=>'success'];
    }

    public function actionTest()
    {
        $builder = Yii::$app->jwt->getBuilder();

        $signer  = new Sha256();

        $secret = "suspn@)!*";

        //设置header和payload，以下的字段都可以自定义
        $builder->setIssuer("suspn.com") //发布者
        ->setAudience("suspn.com") //接收者
        ->setId("abc", true) //对当前token设置的标识
        ->setIssuedAt(time()) //token创建时间
        ->setExpiration(time() + 60) //过期时间
        ->setNotBefore(time() + 5) //当前时间在这个时间前，token不能使用
        ->set('uid', 30061); //自定义数据

        //设置签名
        $builder->sign($signer, $secret);
        //获取加密后的token，转为字符串
        $token = (string)$builder->getToken();
        var_dump($token);
    }
}