# 配置只在当前项目生效 composer config repo.packagist composer https://mirrors.aliyun.com/composer/ # 取消当前项目配置 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 # 使用第三方软件快速修改、切换 composer 镜像源 [crm](https://github.com/slince/composer-registry-manager "crm")composer registry manager ##### 安装 crm composer global require slince/composer-registry-manager ##### 列出可用的所有镜像源，前面带 \* 代表当前使用的镜像 composer repo:ls -- --------------- ------------------------------------------------ composer https://packagist.org phpcomposer https://packagist.phpcomposer.com aliyun https://mirrors.aliyun.com/composer tencent https://mirrors.cloud.tencent.com/composer huawei https://mirrors.huaweicloud.com/repository/php laravel-china https://packagist.laravel-china.org cnpkg https://php.cnpkg.org sjtug https://packagist.mirrors.sjtug.sjtu.edu.cn -- --------------- ------------------------------------------------ ##### 使用 aliyun 镜像源 composer repo:use aliyun # 执行成功之后会输出类似以下信息 [OK] Use the repository [aliyun] success ##### 再次执行 composer repo:ls 命令，看到前面带 \* 的就是当前使用的镜像 composer repo:ls # 可以看到 aliyun 前面有一个 * 号，代表当前使用的是 aliyun 的源 --- --------------- ------------------------------------------------ composer https://packagist.org phpcomposer https://packagist.phpcomposer.com * aliyun https://mirrors.aliyun.com/composer tencent https://mirrors.cloud.tencent.com/composer huawei https://mirrors.huaweicloud.com/repository/php laravel-china https://packagist.laravel-china.org cnpkg https://php.cnpkg.org sjtug https://packagist.mirrors.sjtug.sjtu.edu.cn --- --------------- ------------------------------------------------