国内快速Composer源镜像

Composer源镜像其实国内的速度会快得多，国内各大公司分享的Composer源，挺不错的，有大公司可以非常方便的使用它们分享的东西，个人表示非常感谢！

Composer源如下：

https://mirrors.aliyun.com/composer/

https://mirrors.huaweicloud.com/repository/php/

https://mirrors.cloud.tencent.com/composer/

镜像地址：https://php.cnpkg.org

https://packagist.mirrors.sjtug.sjtu.edu.cn

https://packagist.phpcomposer.com

配置源方法：

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

#取消方法:

composer config --unset repos.packagist

配置全局生效

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

# 取消全局配置

composer config -g --unset repos.packagist