使用Illuminate Database时,在非对象上调用成员函数connection()时出错

时间:2014-02-18 10:21:48

标签: php mysql cartalyst-sentry illuminate-container

我已经安装了Sentry和Composer,因此它也安装了Illuminate数据库。安装成功,我在Sentry文档中完成了所有工作。我正在尝试使用简单的代码将用户添加到数据库。但它给了我这个错误信息:

Fatal error: Call to a member function connection() on a non-object in C:\Program Files\EasyPHP-DevServer-14.1VC9\data\localweb\ilhan\vendor\illuminate\database\Illuminate\Database\Eloquent\Model.php on line 2472

我的代码如下:

<?php
include_once "vendor/autoload.php";


use Illuminate\Database\Capsule\Manager as Capsule;
$capsule = new Capsule;

$capsule->addConnection([
    'driver'    => 'mysql',
    'host'      => 'localhost',
    'database'  => 'ilhantestdb',
    'username'  => 'root',
    'password'  => '',
    'charset'   => 'utf8',
    'collation' => 'utf8_unicode_ci',
]);



use Cartalyst\Sentry\Sentry as Sentry;


try
{
    $user = new Sentry;
    // Create the user
    $user->createUser(array(
        'email'     => 'john.doe@example.com',
        'password'  => 'test',
        'activated' => true,
    ));

    // Find the group using the group id
    $adminGroup = Sentry::findGroupById(1);

    // Assign the group to the user
    $user->addGroup($adminGroup);
}
catch (Cartalyst\Sentry\Users\LoginRequiredException $e)
{
    echo 'Login field is required.';
}
catch (Cartalyst\Sentry\Users\PasswordRequiredException $e)
{
    echo 'Password field is required.';
}
catch (Cartalyst\Sentry\Users\UserExistsException $e)
{
    echo 'User with this login already exists.';
}
catch (Cartalyst\Sentry\Groups\GroupNotFoundException $e)
{
    echo 'Group was not found.';
}

即使我不知道如何调试它。另外,我认为既然Illuminate带有Sentry,Sentry应该编码如何处理Illuminate,因此我不需要太多配置。文档很差,我无法找到如何处理此错误。

2 个答案:

答案 0 :(得分:4)

您还必须启动ORM。文档对此并不十分清楚。

use Illuminate\Database\Capsule\Manager as Capsule;
$capsule = new Capsule;

$capsule->addConnection([
     ...
]);

$capsule->bootEloquent();

答案 1 :(得分:1)

尝试将Capsule设置为全局。我不能和Sentry说话,但是我自己尝试在项目中使用Capsule,并且遇到了同样的问题。

看看这里:https://github.com/illuminate/database/blob/master/Capsule/Manager.php#L113您会发现其中的许多便利功能取决于设置static::$instance变量集,该变量设置在https://github.com/illuminate/database/blob/master/Capsule/Manager.php#L192上。

在我的情况下,我试图使用$ capsule而不将其设置为全局。我最后需要做的就是编写我的查询$capsule->getConnection()->table('foo')->get()。在您的情况下,我认为Sentry正试图通过静态类方法访问Eloquent和Capsule。

tl; dr运行$capsule->setAsGlobal();