1.安装composer
cd /usr/local/src curl -sS https://getcomposer.org/installer | php mv composer.phar /usr/local/bin/composer
2.Composer 使用
chmod -R 777 /usr/local/bin/composer (错误时修改权限)
3.切换国内镜像
composer config -g repo.packagist composer https://packagist.phpcomposer.com composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/
4.测试
composer create-project topthink/think=5.1.* tp5 测试安装tp5