Linux command
composer 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Install
composer install
Add
composer require [vendor/package]
Update
composer update
Create
composer create-project [laravel/laravel] [myapp]
Show
composer show
Remove
composer remove [vendor/package]
说明
composer is the dependency manager for PHP. It manages project dependencies, autoloading, and provides tools for package installation and version management through Packagist and other repositories. The tool is essential for modern PHP development and used by virtually all PHP frameworks.
参数
- install
- Install dependencies from composer.json
- require _package_
- Add package to dependencies
- update _packages_
- Update dependencies
- remove _package_
- Remove package
- create-project _package_ _dir_
- Create new project
- show _package_
- Show packages
- search _query_
- Search packages
- dump-autoload
- Regenerate autoloader
- self-update
- Update Composer itself
FAQ
What is the composer command used for?
composer is the dependency manager for PHP. It manages project dependencies, autoloading, and provides tools for package installation and version management through Packagist and other repositories. The tool is essential for modern PHP development and used by virtually all PHP frameworks.
How do I run a basic composer example?
Run `composer install` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does install do in composer?
Install dependencies from composer.json