我已安装了内置身份验证的laravel 5.4。 Auth::user()->isAdmin()方法正在使用laravel的测试环境（php artisan serve），但不在生产服务器上。所有其他Model的方法都没有任何问题。
这是我的用户模型：
namespace App;
use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;
class User extends Authenticatable
{
use Notifiable;
public $timestamps = false;
protected $casts = [
'country_id' => 'int',
'admin' => 'boolean'
];
//
protected $dates = [
'created',
'modified'
];
protected $hidden = [
'password'
];
protected $fillable = [
'userid',
'password',
'surname',
'givenname',
'admin',
'email',
'country_id',
'placename',
'postcode',
'address',
'phone',
'mobil',
'fax',
'created',
'modified',
'title'
];
public function isAdmin()
{
return $this->admin;
}
public function country()
{
return $this->belongsTo(\App\Country::class);
}
public function log_logins()
{
return $this->hasMany(\App\LogLogin::class, 'userid', 'userid');
}
public function firms()
{
return $this->belongsToMany(\App\Firm::class, 'users_firms', 'user_id', 'firms_id');
//->withPivot('id');
}
}
错误消息
Builder.php第2443行中的BadMethodCallException：调用未定义的方法Illuminate \ Database \ Query \ Builder :: isAdmin（）
我的堆栈跟踪是：
[2017-04-25 09:05:00] local.ERROR: exception 'BadMethodCallException' with message 'Call to undefined method Illuminate\Database\Query\Builder::isAdmin()' in /var/www/test/vendor/laravel/framework/src/Illuminate/Database/Query/Builder.php:2443
Stack trace:
0 /var/www/test/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(1239): Illuminate\Database\Query\Builder->__call('isAdmin', Array)
1 /var/www/test/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Builder.php(1239): Illuminate\Database\Query\Builder->isAdmin()
2 /var/www/test/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php(1332): Illuminate\Database\Eloquent\Builder->__call('isAdmin', Array)
3 /var/www/test/vendor/laravel/framework/src/Illuminate/Database/Eloquent/Model.php(1332): Illuminate\Database\Eloquent\Builder->isAdmin()
4 /var/www/test/app/Http/Controllers/SearchController.php(26): Illuminate\Database\Eloquent\Model->__call('isAdmin', Array)
5 /var/www/test/app/Http/Controllers/SearchController.php(26): App\User->isAdmin()
6 [internal function]: App\Http\Controllers\SearchController->index()
7 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Controller.php(55): call_user_func_array(Array, Array)
8 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php(44): Illuminate\Routing\Controller->callAction('index', Array)
9 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Route.php(204): Illuminate\Routing\ControllerDispatcher->dispatch(Object(Illuminate\Routing\Route), Object(App\Http\Controllers\SearchController), 'index')
10 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Route.php(160): Illuminate\Routing\Route->runController()
11 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Router.php(559): Illuminate\Routing\Route->run()
12 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(30): Illuminate\Routing\Router->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
13 /var/www/test/vendor/mcamara/laravel-localization/src/Mcamara/LaravelLocalization/Middleware/LaravelLocalizationRedirectFilter.php(55): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
14 /var/www/test/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(148): Mcamara\LaravelLocalization\Middleware\LaravelLocalizationRedirectFilter->handle(Object(Illuminate\Http\Request), Object(Closure))
15 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
16 /var/www/test/vendor/mcamara/laravel-localization/src/Mcamara/LaravelLocalization/Middleware/LocaleSessionRedirect.php(31): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
17 /var/www/test/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(148): Mcamara\LaravelLocalization\Middleware\LocaleSessionRedirect->handle(Object(Illuminate\Http\Request), Object(Closure))
18 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
19 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php(41): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
20 /var/www/test/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(148): Illuminate\Routing\Middleware\SubstituteBindings->handle(Object(Illuminate\Http\Request), Object(Closure))
21 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
22 /var/www/test/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/VerifyCsrfToken.php(65): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
23 /var/www/test/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(148): Illuminate\Foundation\Http\Middleware\VerifyCsrfToken->handle(Object(Illuminate\Http\Request), Object(Closure))
24 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
25 /var/www/test/vendor/laravel/framework/src/Illuminate/View/Middleware/ShareErrorsFromSession.php(49): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
26 /var/www/test/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(148): Illuminate\View\Middleware\ShareErrorsFromSession->handle(Object(Illuminate\Http\Request), Object(Closure))
27 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
28 /var/www/test/vendor/laravel/framework/src/Illuminate/Session/Middleware/StartSession.php(64): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
29 /var/www/test/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(148): Illuminate\Session\Middleware\StartSession->handle(Object(Illuminate\Http\Request), Object(Closure))
30 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
31 /var/www/test/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/AddQueuedCookiesToResponse.php(37): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
32 /var/www/test/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(148): Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse->handle(Object(Illuminate\Http\Request), Object(Closure))
33 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
34 /var/www/test/vendor/laravel/framework/src/Illuminate/Cookie/Middleware/EncryptCookies.php(59): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
35 /var/www/test/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(148): Illuminate\Cookie\Middleware\EncryptCookies->handle(Object(Illuminate\Http\Request), Object(Closure))
36 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
37 /var/www/test/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(102): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
38 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Router.php(561): Illuminate\Pipeline\Pipeline->then(Object(Closure))
39 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Router.php(520): Illuminate\Routing\Router->runRouteWithinStack(Object(Illuminate\Routing\Route), Object(Illuminate\Http\Request))
40 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Router.php(498): Illuminate\Routing\Router->dispatchToRoute(Object(Illuminate\Http\Request))
41 /var/www/test/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(174): Illuminate\Routing\Router->dispatch(Object(Illuminate\Http\Request))
42 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(30): Illuminate\Foundation\Http\Kernel->Illuminate\Foundation\Http\{closure}(Object(Illuminate\Http\Request))
43 /var/www/test/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(30): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
44 /var/www/test/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(148): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle(Object(Illuminate\Http\Request), Object(Closure))
45 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
46 /var/www/test/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/TransformsRequest.php(30): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
47 /var/www/test/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(148): Illuminate\Foundation\Http\Middleware\TransformsRequest->handle(Object(Illuminate\Http\Request), Object(Closure))
48 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
49 /var/www/test/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/ValidatePostSize.php(27): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
50 /var/www/test/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(148): Illuminate\Foundation\Http\Middleware\ValidatePostSize->handle(Object(Illuminate\Http\Request), Object(Closure))
51 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
52 /var/www/test/vendor/laravel/framework/src/Illuminate/Foundation/Http/Middleware/CheckForMaintenanceMode.php(46): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
53 /var/www/test/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(148): Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode->handle(Object(Illuminate\Http\Request), Object(Closure))
54 /var/www/test/vendor/laravel/framework/src/Illuminate/Routing/Pipeline.php(53): Illuminate\Pipeline\Pipeline->Illuminate\Pipeline\{closure}(Object(Illuminate\Http\Request))
55 /var/www/test/vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php(102): Illuminate\Routing\Pipeline->Illuminate\Routing\{closure}(Object(Illuminate\Http\Request))
56 /var/www/test/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(149): Illuminate\Pipeline\Pipeline->then(Object(Closure))
57 /var/www/test/vendor/laravel/framework/src/Illuminate/Foundation/Http/Kernel.php(116): Illuminate\Foundation\Http\Kernel->sendRequestThroughRouter(Object(Illuminate\Http\Request))
58 /var/www/test/public/index.php(54): Illuminate\Foundation\Http\Kernel->handle(Object(Illuminate\Http\Request))
59 {main}
谁能告诉我什么是问题？我对laravel有一些经验，但这似乎是一个谜。
感谢。