Composer 國內加速，修改映象源

z__r發表於2018-08-17

為什麼慢

由於預設情況下執行 composer 各種命令是去國外的 composer 官方映象源獲取需要安裝的具體軟體資訊，所以在不使用代理、不翻牆的情況下，從國內訪問國外伺服器的速度相對比較慢

如何修改映象源

可以使用阿里巴巴提供的 Composer 全量映象 mirrors.aliyun.com/composer/

a). 配置只在當前專案生效

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

# 取消當前專案配置
composer config --unset repos.packagist

b). 配置全域性生效

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

# 取消全域性配置
composer config -g --unset repos.packagist

c). 使用第三方軟體快速修改、切換 composer 映象源

crm composer registry manager

安裝 crm
composer global require slince/composer-registry-manager
列出可用的所有映象源，前面帶 * 代表當前使用的映象
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 映象源
composer repo:use aliyun

# 執行成功之後會輸出類似以下資訊
[OK] Use the repository [aliyun] success
再次執行 composer repo:ls 命令，看到前面帶 * 的就是當前使用的映象
composer repo:ls

# 可以看到 aliyun 前面有一個 * 號，代表當前使用的是 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
--- --------------- ------------------------------------------------

更多用法檢視 crm GitHub

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