Illuminate\Contracts\Container\BindingResolutionException - 目标类 [CommandMakeCommand] 不存在

问题描述 投票：0回答：10

使用Laravel 8.75并尝试将composer.json中的php 8.1升级为“php”：“^8.1”并收到错误：Illuminate\Contracts\Container\BindingResolutionException - 目标类[CommandMakeCommand]不存在。

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Generating optimized autoload files
 
Illuminate\Foundation\ComposerScripts::postAutoloadDump
@php artisan package:discover --ansi

Illuminate\Contracts\Container\BindingResolutionException

Target class [CommandMakeCommand] does not exist.

at

供应商/laravel/framework/src/Illuminate/Container/Container.php:879

875▕
876▕         try {
877▕             $reflector = new ReflectionClass($concrete);
878▕         } catch (ReflectionException $e) {
879▕             throw new BindingResolutionException("Target class [$concrete] does not exist.", 0, $e);
880▕         }
881▕
882▕         // If the type is not instantiable, the developer is attempting to resolve
883▕         // an abstract type such as an Interface or Abstract Class and there is

  +13 vendor frames
 14  artisan:37
 Illuminate\Foundation\Console\Kernel::handle()
Script @php artisan package:discover --ansi handling the post-autoload- 
dump event returned with error code 1
php laravel composer-php
10个回答
19
投票

我也有同样的问题，在我的例子中，nwidart/laravel-modules包升级到8.3版本，我降级到8.2版本，问题解决了

9
投票

参见这里：https://docs.laravelmodules.com/v9/introduction

如果您有现有的配置文件，并且收到错误消息：

Target class [CommandMakeCommand] does not exist

然后配置文件需要更新，首先导入命令类：

use Nwidart\Modules\Commands;

接下来将命令数组替换为：

'commands' => [
    Commands\CommandMakeCommand::class,
    Commands\ComponentClassMakeCommand::class,
    Commands\ComponentViewMakeCommand::class,
    Commands\ControllerMakeCommand::class,
    Commands\DisableCommand::class,
    Commands\DumpCommand::class,
    Commands\EnableCommand::class,
    Commands\EventMakeCommand::class,
    Commands\JobMakeCommand::class,
    Commands\ListenerMakeCommand::class,
    Commands\MailMakeCommand::class,
    Commands\MiddlewareMakeCommand::class,
    Commands\NotificationMakeCommand::class,
    Commands\ProviderMakeCommand::class,
    Commands\RouteProviderMakeCommand::class,
    Commands\InstallCommand::class,
    Commands\ListCommand::class,
    Commands\ModuleDeleteCommand::class,
    Commands\ModuleMakeCommand::class,
    Commands\FactoryMakeCommand::class,
    Commands\PolicyMakeCommand::class,
    Commands\RequestMakeCommand::class,
    Commands\RuleMakeCommand::class,
    Commands\MigrateCommand::class,
    Commands\MigrateRefreshCommand::class,
    Commands\MigrateResetCommand::class,
    Commands\MigrateRollbackCommand::class,
    Commands\MigrateStatusCommand::class,
    Commands\MigrationMakeCommand::class,
    Commands\ModelMakeCommand::class,
    Commands\PublishCommand::class,
    Commands\PublishConfigurationCommand::class,
    Commands\PublishMigrationCommand::class,
    Commands\PublishTranslationCommand::class,
    Commands\SeedCommand::class,
    Commands\SeedMakeCommand::class,
    Commands\SetupCommand::class,
    Commands\UnUseCommand::class,
    Commands\UpdateCommand::class,
    Commands\UseCommand::class,
    Commands\ResourceMakeCommand::class,
    Commands\TestMakeCommand::class,
    Commands\LaravelModulesV6Migrator::class,
],
8
投票

只需添加这一行：

use Nwidart\Modules\Commands\CommandMakeCommand;

在第一个 

config/modules.php
文件中作为 
namespace

上面的命名空间只会解决commandMakeCommand的问题，但如果你想设置所有命令命名空间，那么你需要在顶部添加命名空间。

namespace Nwidart\Modules\Commands;
4
投票

希望这有帮助（首先备份您的项目）：

  1. 首先通过运行删除nwidart/laravel-modules：

    composer remove nwidart/laravel-modules

  2. 然后通过删除来删除

    config/modules.php
    。

  3. 通过运行重新安装 nwidart/laravel-modules：

    composer require nwidart/laravel-modules

来源： Githubhot，mohamedshaaf 的回答

3
投票

如果有人仍在寻找答案，请按照以下步骤操作

如本链接所述，请参阅此处：https://docs.laravelmodules.com/v9/introduction

如果您有现有的配置文件，并且收到错误消息：

Target class [CommandMakeCommand] does not exist

然后配置文件需要更新，首先导入命令类，然后在配置文件夹中更新

modules.php
文件包括

use Nwidart\Modules\Commands;

然后将命令数组替换为：在每个值之前添加 

Commands\
或简单复制并替换数组

 'commands' => [
    Commands\CommandMakeCommand::class,
    Commands\ComponentClassMakeCommand::class,
    Commands\ComponentViewMakeCommand::class,
    Commands\ControllerMakeCommand::class,
    Commands\DisableCommand::class,
    Commands\DumpCommand::class,
    Commands\EnableCommand::class,
    Commands\EventMakeCommand::class,
    Commands\JobMakeCommand::class,
    Commands\ListenerMakeCommand::class,
    Commands\MailMakeCommand::class,
    Commands\MiddlewareMakeCommand::class,
    Commands\NotificationMakeCommand::class,
    Commands\ProviderMakeCommand::class,
    Commands\RouteProviderMakeCommand::class,
    Commands\InstallCommand::class,
    Commands\ListCommand::class,
    Commands\ModuleDeleteCommand::class,
    Commands\ModuleMakeCommand::class,
    Commands\FactoryMakeCommand::class,
    Commands\PolicyMakeCommand::class,
    Commands\RequestMakeCommand::class,
    Commands\RuleMakeCommand::class,
    Commands\MigrateCommand::class,
    Commands\MigrateRefreshCommand::class,
    Commands\MigrateResetCommand::class,
    Commands\MigrateRollbackCommand::class,
    Commands\MigrateStatusCommand::class,
    Commands\MigrationMakeCommand::class,
    Commands\ModelMakeCommand::class,
    Commands\PublishCommand::class,
    Commands\PublishConfigurationCommand::class,
    Commands\PublishMigrationCommand::class,
    Commands\PublishTranslationCommand::class,
    Commands\SeedCommand::class,
    Commands\SeedMakeCommand::class,
    Commands\SetupCommand::class,
    Commands\UnUseCommand::class,
    Commands\UpdateCommand::class,
    Commands\UseCommand::class,
    Commands\ResourceMakeCommand::class,
    Commands\TestMakeCommand::class,
    Commands\LaravelModulesV6Migrator::class,
],
2
投票

您可以尝试降级composer.json文件中的nwidart/laravel-modules版本。只需将此行更改为以下行即可。

"nwidart/laravel-modules": "8.2.*"

然后删除composer.lock文件，现在运行此命令。

composer install
0
投票

在 

config/modules
添加名称完整路径到命令 
Nwidart\Modules\Commands

'commands' => [
    Nwidart\Modules\Commands\CommandMakeCommand::class
    ...
],
0
投票

找到了解决方案。

一旦编写了播种器，您可能需要使用 dump-autoload 命令重新生成 Composer 的自动加载器：

composer dump-autoload

-1
投票

这不是相关路线或应用程序的任何其他部分， 当您无法运行 Composer Update 或 Artisan 命令时 您在启动 Laravel 时遇到问题，在这种情况下： 转到您的配置文件夹打开模块文件并检查“Command”键 我的问题就这样解决了！ 美好的一天！

-2
投票

使用目标类的完整路径

例如：

use App\Models\Company;

或

Route::resource('companies', App\Http\Controllers\CompanyController::class);
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