系统全局配置：

可以使用 composer config -l -g 查看所有全局配置

composer config -l -g

Composer 镜像使用帮助

切换镜像指向：

composer config -g repos.packaGISt composer https://mirrors.tencent.com/composer/

Composer 安装简明教程：

一、下载：

wget Https://mirrors.tencent.com/composer/composer.phar

二、安装：

mv composer.phar  /usr/local/bin/composer

取消全局镜像源配置：

composer config -g --unset repos.packagist

取消当前镜像源配置：

composer config --unset repos.packagist

composer 镜像源管理工具

https://GitHub.com/slince/composer-registry-manager

安装 > Install via composer

composer global require slince/composer-registry-manager ^2.0

镜像源列表 > List all available repositories

$ composer repo:ls --- ------------- ------------------------------------------------ ------------------------------      composer      https://packagist.orgEurope, Canada and Singapore      aliyun        https://mirrors.aliyun.com/composer              China      tencent       https://mirrors.cloud.tencent.com/composer       China  *   huawei        https://mirrors.huaweicloud.com/repository/PHP   China      cnpkg         https://php.cnpkg.orGChina      sjtug         https://packagist.mirrors.sjtug.sjtu.edu.cn      China      phpcomposer   https://packagist.phpcomposer.com                China      kkame         https://packagist.kr South Korea      hiraku        https://packagist.jp Japan      WEBysther     https://packagist.com.br                         Brazil      solidworx     https://packagist.co.za                          South Africa      indra         https://packagist.phpindonesia.id                Indonesia      varun         https://packagist.in India --- ------------- ------------------------------------------------ ------------------------------

切换源地址 > Switch repository

$ composer repo:usePlease select your favorite repository (defaults to composer) [composer]:  [0 ] composer  [1 ] aliyun  [2 ] tencent  [3 ] huawei  [4 ] cnpkg  [5 ] sjtug  [6 ] phpcomposer  [7 ] kkame  [8 ] hiraku  [9 ] webysther  [10] solidworx  [11] indra  [12] varun>

直接使用名称选择镜像源地址 You can also skip selection by giving repository name.

$ composer repo:use aliyun

其他命令 > Available commands

Use the following command for help.

$ composer repo _____   _____        ___  ___/  ___| |  _  \      /   |/   || |     | |_| |     / /|   /| || |     |  _  /    / / |__/ | || |___  | | \ \   / /       | |\_____| |_|  \_\ /_/        |_|Composer Repository Manager version 2.0.0Usage:  command [options] [arguments]Options:  -h, --help            Display this help message  -q, --quiet           Do not output any message  -V, --version         Display this application version      --ansi            Force ANSI output      --no-ansi         Disable ANSI output  -n, --no-interaction  Do not ask any interactive question  -v|vv|vvv, --verbose  Increase the verbosity of messages: 1 for nORMal output, 2 for more verbose output and 3 for debugAvailable commands for the "repo" namespace:  repo:add     Creates a repository  repo:ls      List all available repositories  repo:remove  Remove a repository  repo:use     Change current repository

来源地址：https://blog.csdn.net/weixin_41258075/article/details/130361515