安装composer
Linux/Mac:
wget https://dl.laravel-china.org/composer.phar -O /usr/local/bin/composerchmod a+x /usr/local/bin/composer
基本使用
使用composer镜像加速有两种方法:
1.全局配置,这样所有项目都可以使用;
2.单独项目配置;
一、全局配置
composer config -g repo.packagist composer https://packagist.laravel-china.org
二、单独配置
如火仅限当前的项目使用镜像,去掉-g
即可,例如: composer config repo.packagist composer https://packagist.laravel-china.org
调试
composer
命令后面加上-vvv (3个v) 可以打印出调错信息,
composer -vvv create-project laravel/laravel blogcomposer -vvv require psr/log
查看信息
composer -V
升级composer
composer self-update
参考: