需要时在软件包中找不到Laravel CustomServiceProvider类

时间:2018-10-22 21:49:24

标签: php laravel-5 composer-php composer.json

我在为Laravel创建的自定义作曲家软件包中遇到问题。我遵循了别人所说的所有必要步骤。首先需要该软件包,然后是composer-dumpautoload -o,然后将ServiceProvider添加到config/app.php。但是,laravel无法找到软件包ServiceProvider。也许我的名字间距不对了?这是下面的代码以及指向我的github存储库的链接

https://github.com/InspiredByKeith/forecast-package

config / app.php

KeithRoye\Forecast\WeatherServiceProvider::class,

WeatherServiceProvider.php

 <?php

namespace KeithRoye\Forecast;

use Illuminate\Support\ServiceProvider;

class WeatherServiceProvider extends ServiceProvider

{
    /**
     * Bootstrap services.
     *
     * @return void
     */
    public function boot()
    {
        $this->loadRoutesFrom(__DIR__.'/routes/web.php');
    }
    /**
     * Register services.
     *
     * @return void
     */
    public function register()
    {
        //
    }
}

包的Composer.json

{
    "name": "keithroye/forecast",
    "description": "This package will allow users to obtain a 5 day weather forecast based upon the given zip code provided.",
    "type": "library",
    "require-dev": {
        "guzzlehttp/guzzle": "^6.3@dev"
    },
    "autoload-dev": {
        "psr-4": {
            "KeithRoye\\Forecast": "src/"
        }
    },

    "license": "MIT",
    "authors": [
        {
            "name": "Keith Roye",
            "email": "inspiredbykeith@gmail.com"
        }
    ],
    "minimum-stability": "dev"
}

应用程序的Composer.json

{
    "name": "laravel/laravel",
    "description": "The Laravel Framework.",
    "keywords": ["framework", "laravel"],
    "license": "MIT",
    "type": "project",
    "require": {
        "php": "^7.1.3",
        "fideloper/proxy": "^4.0",
        "keithroye/forecast": "dev-master",
        "laravel/framework": "5.7.*",
        "laravel/tinker": "^1.0"
    },
    "require-dev": {
        "beyondcode/laravel-dump-server": "^1.0",
        "filp/whoops": "^2.0",
        "fzaninotto/faker": "^1.4",
        "mockery/mockery": "^1.0",
        "nunomaduro/collision": "^2.0",
        "phpunit/phpunit": "^7.0"
    },
    "autoload": {
        "classmap": [
            "database/seeds",
            "database/factories"
        ],
        "psr-4": {
            "App\\": "app/"
        }
    },
    "autoload-dev": {
        "psr-4": {
            "Tests\\": "tests/"
        }
    },
    "extra": {
        "laravel": {
            "dont-discover": [
            ]
        }
    },
    "scripts": {
        "post-root-package-install": [
            "@php -r \"file_exists('.env') || copy('.env.example', '.env');\""
        ],
        "post-create-project-cmd": [
            "@php artisan key:generate --ansi"
        ],
        "post-autoload-dump": [
            "Illuminate\\Foundation\\ComposerScripts::postAutoloadDump",
            "@php artisan package:discover --ansi"
        ]
    },
    "config": {
        "preferred-install": "dist",
        "sort-packages": true,
        "optimize-autoloader": true
    },
    "minimum-stability": "dev",
    "prefer-stable": true
}

3 个答案:

答案 0 :(得分:2)

因为您使用的是autoload-dev =>替换为autoload(并对require-dev => require进行相同操作)。

作曲家的文档对此进行了解释,但我了解您是否不熟悉该术语尚不清楚。

https://getcomposer.org/doc/04-schema.md#autoload-dev

  

autoload-dev(仅root用户)   …

还有“仅根目录”的文档,即Root Package

  

某些字段仅在根包上下文中适用。

我认为给出的例子还是很不错的:

  

一个包可以是根包,也可以不是根包,具体取决于上下文。例如,如果您的项目依赖于monolog库,则您的项目是根包。但是,如果您从GitHub克隆monolog来修复其中的错误,则monolog是根软件包。

或者换一种说法

autoload-dev仅在开发您的软件包时才相关。通常,您在此处定义测试,这些测试通常将 next 放在src/中的tests/中(位于同一顶层),因此它们需要单独的指令。

答案 1 :(得分:1)

在composer.json的以下部分中,将autoload-dev替换为autoload,并在Forecast之后加反斜杠。

"autoload-dev": {
    "psr-4": {
        "KeithRoye\\Forecast\\": "src/"
    }
}

修改后,运行composer dump-autoloadcomposer dumpautoload并再次检查。

答案 2 :(得分:-1)

您必须在composer psr-4定义名称空间中包含一个反斜杠:

"autoload-dev": {
    "psr-4": {
        "KeithRoye\\Forecast\\": "src/"
    }
},