linux下composer安裝與簡單應用
-------------------------------------安裝------------------------------------
//下載composer
curl -sS https://getcomposer.org/installer | php

//將composer.phar文件移動到bin目錄以便全局使用composer命令

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

//切換國內源

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

------------------------------------簡單應用----------------------------------
//安裝thinkphp5

 
composer create-project topthink/think whatever_you_like_name --prefer-dist

//更新項目

切換到項目文件夾中(與composer.json文件同級目錄) 
composer  update 

//安裝拓展 (dependency manager for PHP)

例如,安裝支付寶 微信集成接口

composer require riverslei/payment

執行完了就安裝了,查看composer.json文件,require部分多了 "riverslei/payment": "~2.0"

安裝位置一般在項目擴展文件夾,如:TP5中的vendor.
 

-------------------------------------------------------------------------------

linux composer 安裝與應用