到今天早上我的应用程序运行良好，我已经在app/Models中创建了没有问题的课程。我添加了一个名为Colours的雄辩类，它包含用于查找表的命名颜色的RGB值，但是代码会产生关于不存在的类的致命错误。
数据库已正确迁移和播种，没有任何问题。但是以下代码行打破了我的应用
$c = Colour::query()->findOrFail(2);
现在为什么这让我感到困扰的是我有另一个类Wheel，它在同一个类中提前调用如下
$wheel = Wheel::query()->findOrFail($data['settings']['wheel']);
此代码按请求运行并返回数据行。查看其他类未找到的帖子提示了命名空间问题，但是颜色和轮子都在同一文件位置（app\Models），这是在命名空间标记中定义的。我已将该课程添加为使用，将这两个作为用途添加，我已在app/我已尝试
composer dump-autoload
再也没有找到运气和课程。我对此感到茫然，我有其他类在其他没有这些问题的表上以相同的方式调用数据库查询，我的Wheel和Color模型的内容是相同的（显然类名本身除外）
另外我只是注意到我在Wheel.php内，但与我的应用程序使用的主类不同，Wheel类是一个雄辩的对象，这可以阻止我获取另一个表的数据流宾语？我该如何解决这个问题？我本质上是否需要使用我的方法创建另一个类并将我的wheel类保持为一个雄辩的类？
此型号没有控制器，与车轮模型没有直接关系。从基本控制器中调用此模型的操作是
public function wheel(Request $request)
{
$data = $request->session()->get('data');
$model = new Wheel();
$wheel = $model->drawWheel($data);
return view('wheel', ['wheel' => $wheel]);
}
直到我想要颜色名称这样说才行得很好。模型是
<?php
namespace app\Models;
use Illuminate\Database\Eloquent\Model;
class Wheel extends Model
{
private function drawWheels($im, $data, $wheel)
{
$m = 250;
$r = $wheel['inner_r'];
$spokes = $data['spokes'];
$l = $data['format'];
foreach ($spokes as $a) {
$oA = cos(deg2rad($l[$a['A']]));
$aA = sin(deg2rad($l[$a['A']]));
$xA = $m - ($r * $oA);
$yA = $m - ($r * $aA);
$oB = cos(deg2rad($l[$a['B']]));
$aB = sin(deg2rad($l[$a['B']]));
$xB = $m - ($r * $oB);
$yB = $m - ($r * $aB);
$c = Colour::query()->findOrFail(2);
//$c = Colour::where('name', '=', strtolower($a['name']))->first();
//$c = DB::table('colours')->where('name', strtolower($a['name']))->first();
$color = imagecolorallocate($im, $c['R'], $c['G'], $c['B']);
imageline($im, $xA, $yA, $xB, $yB, $color);
}
return $im;
}
}
这是我的app / Models / Color类
<?php
namespace app\Models;
use Illuminate\Database\Eloquent\Model;
class Colour extends Model
{
protected $guarded = ['id'];
}
PS基本控制器中引用的drawWheel函数只调用私有函数drawWheels（好吧它可以执行其他调用，但这些工作，我可以使用xdebug逐步执行代码，直到它尝试从中加载颜色行数据库）
我得到的完整错误是
FatalErrorException in Wheel.php line 64: Class 'app\Models\Colour' not found
in Wheel.php line 64
at FatalErrorException->__construct('message' => '', 'code' => '', 'severity' => '', 'filename' => '', 'lineno' => '', 'traceOffset' => '', 'traceArgs' => '', 'trace' => '') in HandleExceptions.php line 133
at HandleExceptions->fatalExceptionFromError('error' => '', 'traceOffset' => '') in HandleExceptions.php line 118
at HandleExceptions->handleShutdown() in HandleExceptions.php line 0
at Wheel->drawAspects('im' => '', 'data' => '', 'wheel' => '') in Wheel.php line 30
at Wheel->drawHoroscope('data' => '') in ChartController.php line 33
at ChartController->wheel('request' => '') in Controller.php line 256
at call_user_func_array('', '') in Controller.php line 256
at Controller->callAction('method' => '', 'parameters' => '') in ControllerDispatcher.php line 164
at ControllerDispatcher->call('instance' => '', 'route' => '', 'method' => '') in ControllerDispatcher.php line 112
at ControllerDispatcher->Illuminate\Routing\{closure}('request' => '') in Pipeline.php line 139
at call_user_func('', '') in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}('passable' => '') in Pipeline.php line 103
at call_user_func('', '') in Pipeline.php line 103
at Pipeline->then('destination' => '') in ControllerDispatcher.php line 114
at ControllerDispatcher->callWithinStack('instance' => '', 'route' => '', 'request' => '', 'method' => '') in ControllerDispatcher.php line 69
at ControllerDispatcher->dispatch('route' => '', 'request' => '', 'controller' => '', 'method' => '') in Route.php line 203
at Route->runWithCustomDispatcher('request' => '') in Route.php line 134
at Route->run('request' => '') in Router.php line 712
at Router->Illuminate\Routing\{closure}('request' => '') in Pipeline.php line 139
at call_user_func('', '') in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}('passable' => '') in Pipeline.php line 103
at call_user_func('', '') in Pipeline.php line 103
at Pipeline->then('destination' => '') in Router.php line 714
at Router->runRouteWithinStack('route' => '', 'request' => '') in Router.php line 679
at Router->dispatchToRoute('request' => '') in Router.php line 639
at Router->dispatch('request' => '') in Kernel.php line 236
at Kernel->Illuminate\Foundation\Http\{closure}('request' => '') in Pipeline.php line 139
at call_user_func('', '') in Pipeline.php line 139
at Pipeline->Illuminate\Pipeline\{closure}('passable' => '') in VerifyCsrfToken.php line 50
at VerifyCsrfToken->handle('request' => '', 'next' => '') in Pipeline.php line 124
at call_user_func_array('', '') in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}('passable' => '') in ShareErrorsFromSession.php line 49
at ShareErrorsFromSession->handle('request' => '', 'next' => '') in Pipeline.php line 124
at call_user_func_array('', '') in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}('passable' => '') in StartSession.php line 62
at StartSession->handle('request' => '', 'next' => '') in Pipeline.php line 124
at call_user_func_array('', '') in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}('passable' => '') in AddQueuedCookiesToResponse.php line 37
at AddQueuedCookiesToResponse->handle('request' => '', 'next' => '') in Pipeline.php line 124
at call_user_func_array('', '') in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}('passable' => '') in EncryptCookies.php line 59
at EncryptCookies->handle('request' => '', 'next' => '') in Pipeline.php line 124
at call_user_func_array('', '') in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}('passable' => '') in CheckForMaintenanceMode.php line 42
at CheckForMaintenanceMode->handle('request' => '', 'next' => '') in Pipeline.php line 124
at call_user_func_array('', '') in Pipeline.php line 124
at Pipeline->Illuminate\Pipeline\{closure}('passable' => '') in Pipeline.php line 103
at call_user_func('', '') in Pipeline.php line 103
at Pipeline->then('destination' => '') in Kernel.php line 122
at Kernel->sendRequestThroughRouter('request' => '') in Kernel.php line 87
at Kernel->handle('request' => '') in index.php line 54
at {main}() in index.php line 0
第64行的Wheel中的行是
$c = Colour::query()->findOrFail(2);
我的composer.json自动加载部分（和开发者）是
"autoload": {
"classmap": [
"database"
],
"psr-4": {
"App\\": "app/"
}
},
"autoload-dev": {
"classmap": [
"tests/TestCase.php"
]
},