composer常用命令
切换源
composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/
查找包
composer search pack
查看包版本
composer show -all pack
指定包版本安装
composer require xxxx/xxxxx=version composer require xxxx/xxxx:version composer require "xxx/xxxx version"
创建项目
composer create-project pack tp
更新项目
composer update pack