对于通过HomeBrew安装composer的google用户: 为/usr/local/bin/composer创建一个符号链接

ln -s /usr/local/bin/composer /usr/local/bin/composer.phar

朋友们，请按照以下步骤在MAC OS中修复此问题

Step 1: first run the command in Terminal with your project directory $ curl -sS https://getcomposer.org/installer | php Step 2: Move the composer.phar in your project directory $ mv composer.phar /Applications/MAMP/htdocs/bashrushAPI/composer.phar Step 3: Setup alias the composer $ alias composer='/Applications/MAMP/htdocs/bashrushAPI/composer.phar' Step 4: Check the composer version now $ composer --version Composer version 1.7.2 2018-08-16 16:57:12 Step 5: Confirm the project folders and file placed on bellow $ ls CONTRIBUTING.md docker-compose.yml templates README.md logs tests composer.json phpunit.xml vendor composer.lock public composer.phar src Step 6: Now update composer $ composer.phar update Loading composer repositories with package information Updating dependencies (including require-dev) Nothing to install or update Generating autoload files Step 7: Run your sample project $ php composer.phar start php -S localhost:8080 -t public [Thu Sep 27 03:16:11 2018] ::1:51177 [200]: / [Thu Sep 27 03:16:11 2018] ::1:51178 [404]: /favicon.ico - No such file or directory

你可以这样做

curl -sS https://getcomposer.org/installer | php

-sS标志表示不显示进度，只显示错误

然后

php composer.phar install

来自: 如何让cURL不显示进度条?

https://packagist.org/

我用的是windows 8.0。在我的情况下，安装或更新我只是使用composer install或其他东西，而不是php composer.phar。这对我很有效 就像

composer require google/apiclient:1.*

对于Windows10 Pro，请按照以下步骤修复此问题。选择属性检查Unblock程序选项。运行安装程序，使用Admin权限运行命令CMD。在命令提示符下运行composer——version以确保它是全局安装的。你现在应该能够运行作曲家require drush/drush这是为了使用作曲家的drush依赖。

这是非常简单的，只是运行没有'PHP'前缀。

composer.phar update

这应该有用。