打开命令行窗口(windows用户)或控制台(Linux、Mac 用户)并执行如下命令:
composer config -g repo.packagist composer https://packagist.phpcomposer.com
打开命令行窗口(windows用户)或控制台(Linux、Mac 用户),进入你的项目的根目录(也就是 composer.json 文件所在目录),执行如下命令:
composer config repo.packagist composer https://packagist.phpcomposer.com
设置全局使用镜像:
composer config -g repo.packagist composer https://packagist.laravel-china.org
取消镜像:
composer config -g --unset repos.packagist
composer config -g repo.packagist composer https://mirrors.aliyun.com/composer
composer config -g repo.packagist composer https://php.cnpkg.org
composer config -g repo.packagist composer https://packagist.phpcomposer.com
composer config -g repo.packagist composer https://mirrors.cloud.tencent.com/composer
COMPOSER_MEMORY_LIMIT=-1
composer require "laravel/horizon:~3.1"
或者
php -d memory_li