在任何版本中都找不到 Composer 包

Question

我正在尝试创建自定义供应商包，但尚未将包放在 packagist 上。根据文档，可以从 git (vcs) 而不是 packagist 加载包：https://getcomposer.org/doc/05-repositories.md#loading-a-package-from-a-vcs-repository

yii2 项目（尽管不认为框架很重要）我在 vendor 文件夹中创建了包：

foundationize/yii2-foundation （文件夹结构如上，我已经四重检查了）

我的根 public_html/composer.json 有以下条目：

"minimum-stability": "dev",
    "require": {
        "php": ">=5.4.0",
        "yiisoft/yii2": ">=2.0.5",
        "yiisoft/yii2-swiftmailer": "*",
        "foundationize/yii2-foundation": "dev-master" 
    },

我的包编写器文件，vendor/foundationize/yii2-foundation/composer.json 看起来像：

{
    "name": "foundationize/yii2-foundation",
    "description": "The Foundation extension for the Yii2 framework",
    "keywords": ["yii2", "foundation"],
    "type": "yii2-extension",
    "license": "BSD-3-Clause",
    "support": {
        "issues": "https://github.com/foundationize/yii2-foundation/issues",
        "wiki": "https://github.com/foundationize/yii2-foundation/wiki",
        "source": "https://github.com/foundationize/yii2-foundation.git"
    },
    "authors": [
        {
            "name": "gvanto",
            "email": "gvanto@hotmail.com",
            "homepage": "http://foundationize.com"
        }
    ],
    "require": {
        "yiisoft/yii2": "*"
    },
    "autoload": {
        "psr-4": {
            "foundationize\foundation\": ""
        }
    },
    "repositories": [
        {
            "packagist": false,
            "type": "vcs",
            "url": "https://github.com/foundationize/yii2-foundation.git"           
        }
    ]       
}

当我运行 composer 安装（或更新）时，我不断收到以下错误消息：

Your requirements could not be resolved to an installable set of packages.

Problem 1 - The requested package foundationize/yii2-foundation could not be found in any version, there may be a typo in the package name.

Potential causes:

A typo in the package name

The package is not available in a stable-enough version according to your minimum-stability setting see https://groups.google.com/d/topic/composer-dev/_g3ASeIFlrc/discussion for more details.

Read https://getcomposer.org/doc/articles/troubleshooting.md for further common problems.

我用谷歌搜索了它的高低，阅读文档似乎无法让它工作（总是同样的错误，我实际上认为如果它说找不到包或者发现不正确的包版本）。

Answer 1

您必须将 repositories 条目添加到根 composer.json 文件中。否则，Composer 不知道去哪里搜索你的包。

Answer 2

自Laravel 5.5 版开始有包自动发现功能，因此无需添加服务提供商。您需要像这样注册包：

composer require barryvdh/laravel-debugbar:dev-master

您可以在这些文章中找到更多信息：

https://medium.com/@taylorotwell/package-auto-discovery-in-laravel-5-5-ea9e3ab20518 https://divinglaravel.com/laravels-package-auto-discovery

Answer 3

遇到了与此类似的问题，那是因为我在新 Drupal 结构的 /web 目录中运行ning 作曲家。当我运行它在根目录时一切都很好。烦人的是，你需要运行 Drush in /web

在任何版本中都找不到 Composer 包

Composer package not found in any version

version-control

github

composer-php

packagist