Linux 安装composer 配置

操作系统

• CentOS 8.2 64位
• Ubuntu 20.04 LTS (GNU/Linux 5.4.0-96-generic x86_64)

下载安装

• 依次执行如下，composer官网

  php -r "copy('https://install.phpcomposer.com/installer', 'composer-setup.php');"
  php composer-setup.php
  php -r "unlink('composer-setup.php');"
  

• 全局安装

  • 将composer.phar文件移动到bin目录

    sudo mv composer.phar /usr/local/bin/composer
    

• 切换国内源

  # 国内
  composer config -g repo.packagist composer https://packagist.phpcomposer.com
  # 阿里
  composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/
  

• 输入composer验证是否安装成功