如何使用 composer 安装 Magento2 示例模块？
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【中文标题】如何使用 composer 安装 Magento2 示例模块？【英文标题】：How do I install a Magento2 sample-module using composer? 【发布时间】：2016-02-09 04:39:12 【问题描述】：我在本地机器上使用 Magento 2 EE。我已经在这个上搜索了几个小时。我想安装此处列出的示例页面模块：
https://github.com/magento/magento2-samples/tree/master/sample-module-newpage
我在页面上阅读了以下引文，而不是上传并尝试通过创建和上传文件和文件夹来硬塞里面的所有内容：
This module is intended to be installed using composer.
我对 Composer 和 Grunt 和 Github 的世界以这种方式分叉和更新文件很陌生；我是老派，但正在努力适应。
我该怎么做？我已经设法在我的机器上安装了 Composer，并且终端打开到 Magento 2 的文件夹。我可以只运行 github 命令或 Composer 命令吗？我试过了：
#localhost:magento2ee: composer magento/sample-module-newpage
[InvalidArgumentException]
Command "magento/sample-module-newpage" is not defined.
我也试过
#localhost:magento2ee: composer require magento/sample-module-newpage
[InvalidArgumentException]
Could not find package magento/sample-module-newpage at any version for your minimum-stability (alpha). Check the package spelling or your minimum-stability
下面是我的 composer.json 文件
"name": "magento/magento2ee",
"description": "Magento 2 (Enterprise Edition)",
"type": "magento-core",
"version": "1.0.0-beta4",
"license": [
"proprietary"
],
"require":
"php": "~5.5.0|~5.6.0",
"zendframework/zend-stdlib": "2.4.0",
"zendframework/zend-code": "2.4.0",
"zendframework/zend-server": "2.4.0",
"zendframework/zend-soap": "2.4.0",
"zendframework/zend-uri": "2.4.0",
"zendframework/zend-validator": "2.4.0",
"zendframework/zend-console": "2.4.0",
"zendframework/zend-modulemanager": "2.4.0",
"zendframework/zend-mvc": "2.4.0",
"zendframework/zend-text": "2.4.0",
"zendframework/zend-i18n": "2.4.0",
"zendframework/zend-eventmanager": "2.4.0",
"zendframework/zend-view": "2.4.0",
"zendframework/zend-servicemanager": "2.4.0",
"zendframework/zend-json": "2.4.0",
"zendframework/zend-config": "2.4.0",
"zendframework/zend-form": "2.4.0",
"zendframework/zend-di": "2.4.0",
"zendframework/zend-serializer": "2.4.0",
"zendframework/zend-log": "2.4.0",
"zendframework/zend-http": "2.4.0",
"magento/zendframework1": "1.12.13",
"composer/composer": "1.0.0-alpha10",
"monolog/monolog": "1.11.0",
"oyejorge/less.php": "1.7.0.3",
"pelago/emogrifier": "0.1.1",
"tubalmartin/cssmin": "2.4.8-p4",
"solarium/solarium": "3.3.0",
"magento/magento-composer-installer": "*",
"braintree/braintree_php" : "2.39.0",
"symfony/console": "~2.3 <2.7"
,
"require-dev":
"lib-libxml": "*",
"ext-ctype": "*",
"ext-gd": "*",
"ext-spl": "*",
"ext-dom": "*",
"ext-simplexml": "*",
"ext-mcrypt": "*",
"ext-hash": "*",
"ext-curl": "*",
"ext-iconv": "*",
"ext-intl": "*",
"ext-xsl": "*",
"ext-mbstring": "*",
"phpunit/phpunit": "4.1.0",
"squizlabs/php_codesniffer": "1.5.3",
"phpmd/phpmd": "@stable",
"pdepend/pdepend": "2.0.6",
"sjparkinson/static-review": "~4.1",
"fabpot/php-cs-fixer": "~1.2",
"lusitanian/oauth": "~0.3"
,
"replace":
"magento/module-admin-notification": "self.version",
"magento/module-advanced-pricing-import-export": "self.version",
"magento/module-authorization": "self.version",
"magento/module-authorizenet": "self.version",
"magento/module-backend": "self.version",
"magento/module-backup": "self.version",
"magento/module-braintree": "self.version",
"magento/module-worldpay": "self.version",
"magento/module-bundle": "self.version",
"magento/module-bundle-import-export": "self.version",
"magento/module-cache-invalidate": "self.version",
"magento/module-captcha": "self.version",
"magento/module-catalog": "self.version",
"magento/module-catalog-import-export": "self.version",
"magento/module-catalog-inventory": "self.version",
"magento/module-catalog-rule": "self.version",
"magento/module-catalog-search": "self.version",
"magento/module-catalog-url-rewrite": "self.version",
"magento/module-catalog-widget": "self.version",
"magento/module-checkout": "self.version",
"magento/module-checkout-agreements": "self.version",
"magento/module-cms": "self.version",
"magento/module-cms-url-rewrite": "self.version",
"magento/module-config": "self.version",
"magento/module-configurable-import-export": "self.version",
"magento/module-configurable-product": "self.version",
"magento/module-contact": "self.version",
"magento/module-cookie": "self.version",
"magento/module-cron": "self.version",
"magento/module-currency-symbol": "self.version",
"magento/module-customer": "self.version",
"magento/module-customer-import-export": "self.version",
"magento/module-deploy": "self.version",
"magento/module-design-editor": "self.version",
"magento/module-developer": "self.version",
"magento/module-dhl": "self.version",
"magento/module-directory": "self.version",
"magento/module-downloadable": "self.version",
"magento/module-eav": "self.version",
"magento/module-email": "self.version",
"magento/module-advanced-search": "self.version",
"magento/module-fedex": "self.version",
"magento/module-gift-message": "self.version",
"magento/module-google-adwords": "self.version",
"magento/module-google-analytics": "self.version",
"magento/module-google-optimizer": "self.version",
"magento/module-google-shopping": "self.version",
"magento/module-google-tag-manager": "self.version",
"magento/module-grouped-import-export": "self.version",
"magento/module-grouped-product": "self.version",
"magento/module-import-export": "self.version",
"magento/module-indexer": "self.version",
"magento/module-integration": "self.version",
"magento/module-layered-navigation": "self.version",
"magento/module-log": "self.version",
"magento/module-msrp": "self.version",
"magento/module-media-storage": "self.version",
"magento/module-multishipping": "self.version",
"magento/module-newsletter": "self.version",
"magento/module-offline-payments": "self.version",
"magento/module-offline-shipping": "self.version",
"magento/module-page-cache": "self.version",
"magento/module-payment": "self.version",
"magento/module-paypal": "self.version",
"magento/module-persistent": "self.version",
"magento/module-product-alert": "self.version",
"magento/module-quote": "self.version",
"magento/module-reports": "self.version",
"magento/module-require-js": "self.version",
"magento/module-review": "self.version",
"magento/module-rss": "self.version",
"magento/module-rule": "self.version",
"magento/module-sales": "self.version",
"magento/module-sales-rule": "self.version",
"magento/module-sales-sequence": "self.version",
"magento/module-search": "self.version",
"magento/module-send-friend": "self.version",
"magento/module-shipping": "self.version",
"magento/module-sitemap": "self.version",
"magento/module-solr": "self.version",
"magento/module-store": "self.version",
"magento/module-swatches": "self.version",
"magento/module-tax": "self.version",
"magento/module-tax-import-export": "self.version",
"magento/module-theme": "self.version",
"magento/module-translation": "self.version",
"magento/module-ui": "self.version",
"magento/module-ups": "self.version",
"magento/module-url-rewrite": "self.version",
"magento/module-user": "self.version",
"magento/module-usps": "self.version",
"magento/module-version": "self.version",
"magento/module-webapi": "self.version",
"magento/module-weee": "self.version",
"magento/module-widget": "self.version",
"magento/module-wishlist": "self.version",
"magento/module-admin-gws": "self.version",
"magento/module-advanced-checkout": "self.version",
"magento/module-banner": "self.version",
"magento/module-banner-customer-segment": "self.version",
"magento/module-catalog-event": "self.version",
"magento/module-catalog-permissions": "self.version",
"magento/module-custom-attribute-management": "self.version",
"magento/module-customer-balance": "self.version",
"magento/module-customer-custom-attributes": "self.version",
"magento/module-customer-finance": "self.version",
"magento/module-customer-segment": "self.version",
"magento/module-enterprise": "self.version",
"magento/module-gift-card": "self.version",
"magento/module-gift-card-account": "self.version",
"magento/module-gift-registry": "self.version",
"magento/module-gift-wrapping": "self.version",
"magento/module-invitation": "self.version",
"magento/module-logging": "self.version",
"magento/module-multiple-wishlist": "self.version",
"magento/module-ogone": "self.version",
"magento/module-cybersource": "self.version",
"magento/module-pci": "self.version",
"magento/module-persistent-history": "self.version",
"magento/module-price-permissions": "self.version",
"magento/module-promotion-permissions": "self.version",
"magento/module-reminder": "self.version",
"magento/module-reward": "self.version",
"magento/module-rma": "self.version",
"magento/module-sales-archive": "self.version",
"magento/module-advanced-catalog": "self.version",
"magento/module-scalable-checkout": "self.version",
"magento/module-scalable-oms": "self.version",
"magento/module-scheduled-import-export": "self.version",
"magento/module-target-rule": "self.version",
"magento/module-variable": "self.version",
"magento/module-versions-cms": "self.version",
"magento/module-website-restriction": "self.version",
"magento/theme-adminhtml-backend": "self.version",
"magento/theme-frontend-blank": "self.version",
"magento/theme-frontend-luma": "self.version",
"magento/language-de_de": "self.version",
"magento/language-en_us": "self.version",
"magento/language-es_es": "self.version",
"magento/language-fr_fr": "self.version",
"magento/language-nl_nl": "self.version",
"magento/language-pt_br": "self.version",
"magento/language-zh_cn": "self.version",
"magento/framework": "self.version",
"trentrichardson/jquery-timepicker-addon": "1.4.3",
"colinmollenhour/cache-backend-redis": "dev-master#193d377b7fb2e88595578b282fa01a62d1185abc",
"colinmollenhour/credis": "dev-master#f07bbfd4117294f462f0fb19c49221d350bf396f",
"linkorb/jsmin-php": "1.1.2",
"phpseclib/phpseclib": "0.2.1",
"components/jquery": "1.11.0",
"blueimp/jquery-file-upload": "5.6.14",
"components/jqueryui": "1.10.4",
"twbs/bootstrap": "3.1.0",
"tinymce/tinymce": "3.4.7"
,
"extra":
"component_paths":
"trentrichardson/jquery-timepicker-addon": "lib/web/jquery/jquery-ui-timepicker-addon.js",
"colinmollenhour/cache-backend-redis": "lib/internal/Cm/Cache/Backend/Redis.php",
"colinmollenhour/credis": "lib/internal/Credis",
"linkorb/jsmin-php": "lib/internal/JSMin",
"phpseclib/phpseclib": "lib/internal/phpseclib",
"components/jquery": [
"lib/web/jquery.js",
"lib/web/jquery/jquery.min.js",
"lib/web/jquery/jquery-migrate.js",
"lib/web/jquery/jquery-migrate.min.js"
],
"blueimp/jquery-file-upload": "lib/web/jquery/fileUploader",
"components/jqueryui": [
"lib/web/jquery/jquery-ui.js",
"lib/web/jquery/jquery-ui.min.js"
],
"twbs/bootstrap": [
"lib/web/jquery/jquery.tabs.js"
],
"tinymce/tinymce": "lib/web/tiny_mce"
,
"config":
"use-include-path": true
,
"autoload":
"psr-4":
"Magento\\Framework\\": "lib/internal/Magento/Framework/",
"Magento\\Setup\\": "setup/src/Magento/Setup/"
,
"autoload-dev":
"psr-4":
"Magento\\Sniffs\\": "dev/tests/static/framework/Magento/Sniffs/",
"Magento\\Tools\\": "dev/tools/Magento/Tools/",
"Magento\\Tools\\Sanity\\": "dev/build/publication/sanity/Magento/Tools/Sanity/",
"Magento\\TestFramework\\Inspection\\": "dev/tests/static/framework/Magento/TestFramework/Inspection/",
"Magento\\TestFramework\\Utility\\": "dev/tests/static/framework/Magento/TestFramework/Utility/",
"Magento\\ToolkitFramework\\": "dev/tools/performance-toolkit/framework/Magento/ToolkitFramework/"
,
"minimum-stability": "alpha",
"prefer-stable": true
【问题讨论】：
你能发布你的 composer.son 吗？ 我已经添加了我的 composer.json 文件，这是默认文件（没有变化） 【参考方案1】：希望这会有所帮助。首先，您是否克隆了示例存储库？
如果是，则 cd 到您要安装并运行的示例目录：
composer install
这应该安装模块。如果要安装所有模块，请备份一个目录并运行composer install。
【讨论】：
你能给我一个更一步一步的 - 我在哪里放置相同的文件和克隆文件等？感谢您到目前为止的回复 好的，我会做的，在这里解释一下。如果我错过了什么，请告诉我。 好的，我会做的，在这里解释一下。如果我错过了什么，请告诉我。第 1 步：克隆存储库。git clone git@github.com:magento/magento2-samples.git 第 2 步：cd 到您想要的模块 cd magento2-samples/sample-module-newpage 第 3 步：使用 Composer 安装示例 composer install
我尝试了 JamesHalsall 的建议，但没有奏效。我知道 Magento 计划推出一组新模块，但不确定何时推出。如果我可以让它工作，我会更新它。【参考方案2】：
我相信你的问题是因为你试图要求一个没有稳定版本（即标记）的包。
您可以通过多种方式告诉 Composer，您很乐意安装开发稳定性包。您可以通过手动将其添加到 composer.json 中的 "require" 属性来仅允许此软件包...
"magento/sample-module-newpage": "dev-master"
或者您可以通过添加此根属性告诉 composer 允许在 composer.json 中列出的所有包中使用开发稳定性包...
"minimum-stability": "dev"
更新您的composer.json 文件后，您需要通过执行composer update magento/sample-module-newpage 来获取该包
【讨论】：
我已经尝试了所有命令。你能给我一个更蹩脚的男人的解释吗以上是关于如何使用 composer 安装 Magento2 示例模块？的主要内容，如果未能解决你的问题，请参考以下文章
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