博客

1.Wondows 平台

Wondows 平台上，下载 Composer-Setup.exe 安装（https://pan.baidu.com/s/1_YP3k7XPt7_ns1xUdkPS-A 提取码 03ec）。

验证：

cmd下输入：

$ composer --version

更改 Packagist 为国内镜像：

-g全局安装安装，不加-g本文件夹（项目）单独配置：

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

查看全局配置

$  php composer.phar config -l -g
[repositories.packagist.org.type] composer
[repositories.packagist.org.url] https://mirrors.aliyun.com/composer/
[home] C:/Users/Administrator/AppData/Roaming/Composer

全局配置文件存放位置，config.json就是全局配置文件

$ ls  C:/Users/Administrator/AppData/Roaming/Composer
auth.json  cacert.pem  config.json  keys.dev.pub  keys.tags.pub

2.通用安装

# php -r "copy('https://install.phpcomposer.com/installer', 'composer-setup.php');"
# php composer-setup.php

composer添加启动路径（linux系统）

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

切换为国内镜像：

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

更新 composer：

# composer selfupdate

验证

$  php composer.phar
   ______
  / ____/___  ____ ___  ____  ____  ________  _____
 / /   / __ \/ __ `__ \/ __ \/ __ \/ ___/ _ \/ ___/
/ /___/ /_/ / / / / / / /_/ / /_/ (__  )  __/ /
\____/\____/_/ /_/ /_/ .___/\____/____/\___/_/
                    /_/

Composer version 2.0.8 2020-12-03 17:20:38

————Blueicex 2020/12/12 10:53 blueice1980@126.com