要在MacBook上获取最新版本(或您已经拥有的任何版本)，请使用:

To get the latest version (or whatever version you already have) on your MacBook, use:

brew install php --with-cgi --with-debug --with-libmysql

请注意，本杰明的答案是相似的.但是，当我已经在v717上安装v54时并不理想，因此仅使用不带该版本的"php"将获得最新的版本.

Note that Benjamin's answer is similar. However, it's not ideal to install v54 when I'm already on v717, so using just "php" without the version would get the latest one.