关于PHP composer:
- composer是 PHP 用来管理依赖(dependency)关系的工具。就像是IOS开发时用cocoapods管理第三方依赖库。
mac下开发环境安装方法:
A 安装brew
- /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)”
- brew update
B 安装composer
- brew install composer
- composer self-update
C 使用composer安装所需的php包
- 进入https://packagist.org/搜索需要的依赖包,比如smarty然后复制安装命令
D 用终端进入需要安装的目录,然后执行安装命令即可
- composer require smarty/smarty
E 如果使用composer更新包速度慢,则更换源
- composer config -g repo.packagist composer https://packagist.phpcomposer.com