composer国内常用镜像 阿里云composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/{message type="info" content="阿里云的composer镜像最近有点抽风 同步时间随机"/}华为云composer config -g repo.packagist composer https://mirrors.huaweicloud.com/repository/php/腾讯云composer config -g repos.packagist composer https://mirrors.cloud.tencent.com/composer/取消镜像配置{callout color="#f0ad4e"}composer config -g --unset repos.packagist或者composer config -g repo.packagist composer https://packagist.org{/callout}