composer查看镜像地址并更换镜像地址 --- 2023-0

composer 查看全局设置：

composer config -gl

设置composer镜像为国内镜像：

composer config -g repo.packagist composer https://packagist.phpcomposer.com

建议更改为aliyun镜像

composer config -g repo.packagist composer https://mirrors.aliyun.com/composer