composer常用命令

　本文主要记录整理经常使用到的 composer 命令,以便后期查看

composer 查看版本

composer --version

composer 更新升级到指定版本

composer self-update --2
#或
composer self-update --1

composer 版本回退命令

composer self-update --rollback

composer 快速安装更新版本

　使用一下命令会自动创建 composer.json

composer require 库名 [版本号]

composer 安装时展示详情

composer require 库名 [版本号] -vvv

composer 初始化开发新包

composer init

composer 手动新增配置安装

　手动新增 composer.json 文件,然后执行安装

composer install

composer 移除第三方包

composer remove xxxx/xxxx

composer 更新所有依赖

　根据 composer.json 中的配置更新所有依赖包

composer update

composer 更新指定的包

composer update xxx/xxx

composer 批量更新多个指定包

　composer 批量更新多个指定包,可以使用通配符

composer update xxx/xxx xxx/*

composer 搜索第三方包

composer search xxx

composer 展示所有已经安装的包

composer show

• 可以通过通配符进行筛选

composer show xxx/*

composer 显示具体某个包的信息

composer show monolog/monolog

composer 从现有的包里创建一个新的项目

composer create-project

• 如:composer create-project

topthink/think=5.0.* tp5 --prefer-dist

composer 配置命令

composer config

composer 导入包自动加载优化

composer dump-autoload --optimize

composer 多线程下载安装

composer global require hirak/prestissimo

　关于 composer常用命令 统计整理完毕,如有不全后期陆续更新。