douqian2334 2014-08-01 09:45
浏览 274
已采纳

Yii2登录 Yii :: $ app-> user-> login($ user,0)不保存

I am trying implement login at my site. But seems like Yii::$app->user->login($user, 0) doesn't save identity.

When I've just logged in it work fine:

    if (Yii::$app->user->login($user, 0) ) {
        var_dump(Yii::$app->user->identity);
    } else {
        echo 'didnt login';
    }

var_dump() show identity.

But when I am trying obtain identity in another controller var_dump() shows NULL:

// In other controller
var_dump(Yii::$app->user->identity);

Does somebody know about this problem?

  • 写回答

1条回答 默认 最新

  • dsghpgmay31938863 2014-08-05 09:22
    关注

    Okay. Guy in russian yii forum answered the question. (http://yiiframework.ru/forum/viewtopic.php?f=19&t=19135&start=20)

    namespace app\models;
    
    use yii\db\ActiveRecord;
    use yii\web\IdentityInterface;
    
    class User extends ActiveRecord implements IdentityInterface
    {}
    

    I should implement IdentityInterface and I've forgotten. Now it works well!

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

报告相同问题?

悬赏问题

  • ¥15 给出完整的python代码并解释
  • ¥15 有人懂怎么做大模型的客服系统吗?卡住了卡住了
  • ¥20 firefly-rk3399上启动卡住了
  • ¥15 如何删除这个虚拟音频
  • ¥50 hyper默认的default switch
  • ¥15 网站打不开,提示502 Bad Gateway
  • ¥20 基于MATLAB的绝热压缩空气储能系统代码咨询
  • ¥15 R语言建立随机森林模型出现的问题
  • ¥15 关于#wpf#的问题:怎么更改LayoutGroup组件的标签页的字体颜色
  • ¥15 中级微观经济学,生产可能性边界问题