# 下载安装脚本
php -r "copy('https://install.phpcomposer.com/installer', 'composer-setup.php');"
# 执行安装脚本
php composer-setup.php
# 删除安装脚本$
php -r "unlink('composer-setup.php');"
全局安装
mv composer.phar /usr/bin/composer
配置packlist 源 (超级用户无法执行)
useradd www
mkdir -p /home/www
groupadd www
usermod -g www www
groups www 【查看用户当前组】
chown www:www /home/www
su - www
composer config -g repo.packagist composer https://packagist.phpcomposer.com
cd 项目根目录
composer config repo.packagist composer https://mirrors.aliyun.com/composer/【阿里云镜像地址】
composer.json 添加
"repositories": {
"packagist": {
"type": "composer",
"url": "https://mirrors.aliyun.com/composer/"
}
}
在项目根目录创建composer.json
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再执行 composer install
composer -vvv install 【查看详细】
项目引入加载文件 就可以直接使用组件
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