macos13上安装
1，下载并安装brew，brew是macos上的软件安装工具；
2，安装apache2
brew install httpd
安装成功后提示：
工程文件根目录 DocumentRoot is /usr/local/var/www
配置文件
The default ports have been set in /usr/local/etc/httpd/httpd.conf to 8080 and in
/usr/local/etc/httpd/extra/httpd-ssl.conf to 8443 so that httpd can run without sudo.
apache2 httpd启动命令：以后使用这个命令进行操作（mac os默认安装的apache不能用，加载php时各种问题）
To start httpd now and restart at login:
brew services start httpd
Or, if you don't want/need a background service you can just run:
/usr/local/opt/httpd/bin/httpd -D FOREGROUND
3，安装php
brew install php
vi 进到 /usr/local/etc/httpd/httpd.conf 文件，添加和修改一下内容
To enable PHP in Apache add the following to httpd.conf and restart Apache:
LoadModule php_module /usr/local/opt/php/lib/httpd/modules/libphp.so
<FilesMatch \.php$>
SetHandler application/x-httpd-php
</FilesMatch>
DirectoryIndex index.php index.html
修改完成后重启apache
brew services restart httpd
4，安装mysql
brew install mysql
启动 brew services start mysql
为root用户重设密码 mysql_secure_installation
重启 brew services restart mysql
连接mysql :
mysql -u root -p