为什么慢
由于默认情况下执行 composer 各种命令是去国外的 composer 官方镜像源获取需要安装的具体软件信息，所以在不使用代理、不翻墙的情况下，从国内访问国外服务器的速度相对比较慢
如何修改镜像源
可以使用阿里巴巴提供的 Composer 全量镜像 https://mirrors.aliyun.com/composer/
a). 配置只在当前项目生效
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composer config repo.packagist composer https://mirrors.aliyun.com/composer/ <span class="token comment"># 取消当前项目配置</span> composer config --unset repos.packagist |
b). 配置全局生效
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composer config -g repo.packagist composer https://mirrors.aliyun.com/composer/ <span class="token comment"># 取消全局配置</span> composer config -g --unset repos.packagist |
c). 使用第三方软件快速修改、切换 composer 镜像源
crm composer registry manager
安装 crm
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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
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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
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composer repo:use aliyun <span class="token comment"># 执行成功之后会输出类似以下信息</span> <span class="token punctuation">[</span>OK<span class="token punctuation">]</span> Use the repository <span class="token punctuation">[</span>aliyun<span class="token punctuation">]</span> 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
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composer repo:ls <span class="token comment"># 可以看到 aliyun 前面有一个 * 号，代表当前使用的是 aliyun 的源</span> --- --------------- ------------------------------------------------ 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 --- --------------- ------------------------------------------------ |
更多用法查看 crm GitHub
可用：
composer config -g repo.packagist composer https://packagist.mirrors.sjtug.sjtu.edu.cn
阿里云会报错：zlib_decode错误
