以下是Debian系统中Composer的常用命令行工具：
composer initcomposer installcomposer require [package[:version]]composer updatecomposer remove [package]composer install --no-devcomposer clear-cachecomposer dump-autoloadcomposer --versioncomposer showcomposer info [package]composer search [keyword]composer create-project [package] [path]composer check-platform-reqs更多命令可参考官方文档：https://getcomposer.org/doc/。
