OSX下安装PHP7教程详解

$ brew update && brew upgrade

$ brew tap homebrew/dupes
$ brew tap homebrew/versions
$ brew tap homebrew/homebrew-php
//安装php7
$ brew install php70
//如果你通过homebrew安装了之前的php版本
//你可以解绑他们，如果用的就是mac自带的PHP 就跳过
$ brew unlink php56

//用vim打开
$ sudo vim /etc/apache2/httpd.conf

//把php5的模块 注释掉
#LoadModule php5_module libexec/apache2/libphp5.so
//加入php7的模块
LoadModule php7_module/usr/local/opt/php70/libexec/apache2/libphp7.so

$ sudo apachectl start
//or
$ sudo apachectl restart
//如果php发现不行,执行看看报错
$ apachectl