Laravel 正在解决未捕获的ReflectionException:类日志在C:\..\Container.php中不存在：

我遇到一个意外的反射异常错误，

类日志不存在

。我目前正在使用Laravel 5.2。将名称空间中的use

log

添加到我的控制器中并没有解决这个问题

Fatal error: Uncaught ReflectionException: Class log does not exist in C:\xampp\htdocs\laravel\vendor\laravel\framework\src\Illuminate\Container\Container.php:741 

Stack trace:

#0 C:\xampp\htdocs\laravel\vendor\laravel\framework\src\Illuminate\Container\Container.php(741): ReflectionClass->__construct('log')
#1 C:\xampp\htdocs\laravel\vendor\laravel\framework\src\Illuminate\Container\Container.php(631): Illuminate\Container\Container->build('log', Array) 
#2 C:\xampp\htdocs\laravel\vendor\laravel\framework\src\Illuminate\Foundation\Application.php(674): Illuminate\Container\Container->make('log', Array) 
#3 C:\xampp\htdocs\laravel\vendor\laravel\framework\src\Illuminate\Container\Container.php(842): Illuminate\Foundation\Application->make('log') 
#4 C:\xampp\htdocs\laravel\vendor\laravel\framework\src\Illuminate\Container\Container.php(805): Illuminate\Container\Container->resolveClass(Object(ReflectionParameter)) 
#5 C:\xampp\htdocs\laravel\vendor\laravel\framework\src\Illuminate\Container\Container.php(775): Illuminate\Conta in C:\xampp\htdocs\laravel\vendor\laravel\framework\src\Illuminate\Container\Container.php on line 741

controller.php

  <?php

namespace App\Http\Controllers;

use Log;
use Illuminate\Foundation\Bus\DispatchesJobs;
use Illuminate\Routing\Controller as BaseController;
use Illuminate\Foundation\Validation\ValidatesRequests;
use Illuminate\Foundation\Auth\Access\AuthorizesRequests;
use Illuminate\Foundation\Auth\Access\AuthorizesResources;
use Illuminate\Database\Eloquent\ModelNotFoundException;

 class Controller extends BaseController
{
    use AuthorizesRequests,AuthorizesResources, DispatchesJobs, ValidatesRequests;
}

---

按照此处的建议检查.env或config文件中的空格


如果有，请用双引号括起来
显示您的路线和控制器代码您是否尝试过
composer dump autoload
？是的，但仍然出现相同的错误您尝试过“php artisan clear compiled”吗？这是新安装的吗？如果是，您是否检查了文件夹权限？在单元测试中是否存在此问题？my.env文件中没有空格。您是否尝试用双引号yah封闭.env变量的值，但仍然没有更改
<?php

/*
|--------------------------------------------------------------------------
| Application Routes
|--------------------------------------------------------------------------
Route::get('/', function () {
    return view('welcome');
});