Question

我正在为Laravel 5.8开发一个软件包。当我尝试创建扩展Illuminate \ Console \ Command的控制台命令时，“ composer dump-autoload”失败并显示错误消息：

c:\Program Files (x86)\Ampps\www\ptest>composer dump-autoload
    Generating optimized autoload files> Illuminate\Foundation\ComposerScripts::postAutoloadDump
    > @php artisan package:discover --ansi

       ReflectionException  : Class TestVendor\TestPackage\TestCommand does not exist

      at C:\Program Files (x86)\Ampps\www\ptest\vendor\laravel\framework\src\Illuminate\Container\Container.php:790
        786|         if ($concrete instanceof Closure) {
        787|             return $concrete($this, $this->getLastParameterOverride());
        788|         }
        789|
      > 790|         $reflector = new ReflectionClass($concrete);
        791|
        792|         // If the type is not instantiable, the developer is attempting to resolve
        793|         // an abstract type such as an Interface or Abstract Class and there is
        794|         // no binding registered for the abstractions so we need to bail out.

      Exception trace:

      1   ReflectionClass::__construct("TestVendor\TestPackage\TestCommand")
          C:\Program Files (x86)\Ampps\www\ptest\vendor\laravel\framework\src\Illuminate\Container\Container.php:790

      2   Illuminate\Container\Container::build("TestVendor\TestPackage\TestCommand")
          C:\Program Files (x86)\Ampps\www\ptest\vendor\laravel\framework\src\Illuminate\Container\Container.php:667

我尝试在C：\ Program Files（x86）\ Ampps \ www \ ptest \ packages文件夹中手动创建软件包，并且尝试使用打包程序https://github.com/Jeroen-G/laravel-packager，但两者的结果相同案例。

TestCommand.php

<?php
namespace TestVendor\TestPackage;

    use Illuminate\Console\Command;

    class TestCommand extends Command {
        protected $signature = 'test:hello';
        protected $description = 'say hello';

        public function __construct()
        {
            parent::__construct();
        }

        public function handle()
        {
            $this->info("hello!");
        }
    }

TestServiceProvider.php

    <?php

    namespace TestVendor\TestPackage;

    use Illuminate\Support\ServiceProvider;

    class TestServiceProvider extends ServiceProvider
    {
        public function boot()
        {
            if ($this->app->runningInConsole()) {
                $this->bootForConsole();
            }
        }

        public function register()
        {
            $this->mergeConfigFrom(__DIR__.'/../config/testpackage.php', 'testpackage');

            $this->app->singleton('testpackage', function ($app) {
                return new TestPackage;
            });
        }

        public function provides()
        {
            return ['testpackage'];
        }

        protected function bootForConsole()
        {
            // Registering package commands.
            $this->commands([TestCommand::class]);
        }
    }

当我直接从命令行执行TestCommand.php文件时，它失败并显示错误消息

PHP Fatal error:  Class 'Illuminate\Console\Command' not found

我已经检查了“ Vendor”文件夹中的其他工作包，并且它们的结构都与我的包相同。自动加载似乎无法正常工作。

Answer 1

“控制台”文件夹位于“ src”文件夹之外。因此无法发现它。

Answer 2

删除供应商和node_modules文件夹然后运行以下命令

composer update
npm install

应该工作正常。

开发laravel 5.8软件包时找不到Illuminate \ Console \ Command

2 个答案: