Composer php 软件包依赖管理器

  1. composer list #显示所有命令
  3. composer show #显示所有包信息
  5. composer install #在 composer.json 配置中添加依赖库之后运行此命令安装
  7. composer create-project laravel/laravel Laravel --prefer-dist 5.1.* #创建项目
  9. composer search packagename #搜索包
  11. composer update #更新所有包
  13. composer update monolog/monolog #更新指定包
  15. composer remove monolog/monolog #移除指定的包
  17. composer require monolog/monolog #添加指定包
  19. composer require monolog/monolog:1.19 #添加指定包和版本
  21. composer require monolog/monolog=1.19 #添加指定包和版本
  23. composer require monolog/monolog 1.19 #添加指定包和版本
  25. composer dump-autoload #如果更新了composer.json需要更新autoload