在Mac Sierra上安装PHP7并禁用Apache的方法指南如果你想安装 PHP 7.2 并禁用 Apache，你可

如果你想安装 PHP 7.2 并禁用 Apache，你可以按照以下步骤操作。

安装 PHP 7.2

如下所示，Mac OS Sierra 默认带有 PHP 5.6 以下版本:

$ php -v
PHP 5.6.30 (cli) (built: Feb  7 2017 16:18:37)
Copyright (c) 1997-2016 The PHP Group
Zend Engine v2.6.0, Copyright (c) 1998-2016 Zend Technologies

$ which -a php
/usr/bin/php

将 PHP 升级到 7.2 版本:

$ curl -s http://php-osx.liip.ch/install.sh | bash -s 7.2
Detected macOS Sierra 10.12. All ok.
...
Installing package 7.2-10.10-frontenddev into root /
...
Restarting Apache
Syntax OK
Finished.

更新环境变量:

$ export PATH=/usr/local/php5/bin:$PATH
--- Verify.
$ php -v
PHP 7.2.2 (cli) (built: Feb  1 2018 13:23:34) ( NTS )
Copyright (c) 1997-2018 The PHP Group
Zend Engine v3.2.0, Copyright (c) 1998-2018 Zend Technologies
    with Zend OPcache v7.2.2, Copyright (c) 1999-2018, by Zend Technologies
    with Xdebug v2.6.0, Copyright (c) 2002-2018, by Derick Rethans

$ which -a php
/usr/local/php5/bin/php
/usr/bin/php

使改变成为永久性的:

$ echo "export PATH=/usr/local/php5/bin:$PATH" >> ~/.bash_profile

停止它:

$ sudo apachectl stop

关掉它:

$ sudo launchctl unload -w /System/Library/LaunchDaemons/org.apache.httpd.plist