文档不好好看,这是急的要干哈啊

$model->find()->asArray()->all()

拉勾网上投简历啊

fronted/views/layouts/main.php或者backend/views/layouts/main.php中，

<div class="wrap">
    <?php
    NavBar::begin([
        'brandLabel' => 'Yii后台管理系统',
        'brandUrl' => Yii::$app->homeUrl,
        'options' => [
            'class' => 'navbar-inverse navbar-fixed-top',
        ],
    ]);
    $menuItems = [
        ['label' => '首页', 'url' => ['/site/index']],
        ['label' =>'会员管理', 'url' => ['/user/index']],
        ['label' =>'分区管理', 'url' => ['/part/index']]
    ];
    if (Yii::$app->user->isGuest) {
        $menuItems[] = ['label' => '登录', 'url' => ['/site/login']];
    } else {
        $menuItems[] = '<li>'
            . Html::beginForm(['/site/logout'], 'post')
            . Html::submitButton(
                '退出 (' . Yii::$app->user->identity->username . ')',
                ['class' => 'btn btn-link']
            )
            . Html::endForm()
            . '</li>';
    }
    echo Nav::widget([
        'options' => ['class' => 'navbar-nav navbar-right'],
        'items' => $menuItems,
    ]);
    NavBar::end();
    ?>

还可以参见一下这个地址：http://www.yiichina.com/tutorial/395 里面写的很详细。

@yidashi 后台报404错误，是不是缺少.htaccess文件啊

Database Exception – yii\db\Exception

SQLSTATE[HY000] [2002] Connection refused
↵
Caused by: PDOException

SQLSTATE[HY000] [2002] Connection refused

in /phpstudy/www/www.51siyuan.cn/vendor/yiisoft/yii2/db/Connection.php at line 579

数据库怎么啦 打不开