Laravel从数据库口才ORM提取错误

Question

我正在开发一个简单的CRUD应用程序，我想从表单表中获取表单详细信息。

我的控制器如下图所示

public function manage_forms()
{
    $form_data=Form::all();
    return View::make('manage_forms')->with('form_array',$form_data);
}

route.php，

Route::get('manage-forms',array('as'=>'manage_forms','uses'=>'Nri@manage_forms'));

查看文件，

<title>Registered Form details</title>
<h2>Registered Form details</h2>

<ul>
@foreach($form_array as $form_view)
<li>{{$form_view->name}}</li>
@endforeach
</ul>

我的表单模型（Form.php），

 <?php

 use Illuminate\Auth\UserTrait;
 use Illuminate\Auth\UserInterface;
 use Illuminate\Auth\Reminders\RemindableTrait;
 use Illuminate\Auth\Reminders\RemindableInterface;

 class Form extends Eloquent implements UserInterface, RemindableInterface {

use UserTrait, RemindableTrait;

/**
 * The database table used by the model.
 *
 * @var string
 */
protected $table = 'forms';

/**
 * The attributes excluded from the model's JSON form.
 *
 * @var array
 */
protected $hidden = array('password', 'remember_token');

}

我收到类似的错误

 BadMethodCallException

 Method all does not exist.

Answer 1

您必须将类名从Form更改为其他名称，例如laravel本身已经在使用Form:: ，并且您不能多次使用同一个类

记住在更改后运行php artisan dump-autoload

这里：

class Formdata extends Eloquent implements UserInterface, RemindableInterface {          
      // ^this needs to be changed 

use UserTrait, RemindableTrait;

/**
 * The database table used by the model.
 *
 * @var string
 */
protected $table = 'forms';

/**
 * The attributes excluded from the model's JSON form.
 *
 * @var array
 */
protected $hidden = array('password', 'remember_token');

}

和这个：

public function manage_forms()
{
    $form_data=Formdata::all();
                ^ and this
    return View::make('manage_forms')->with('form_array',$form_data);
}