Mac m1 安装PHP 7.3 任何版本 切换版本

准备

• Mac安装brew已安装的自行跳过

安装

• 查看提供的PHP所有版本brew search php，默认只有PHP最新版本
  

• 如果想安装其他版本比如php7.3版本，执行brew tap shivammathur/php

• 再执行brew search php就会发现有PHP7.3版本了

• 执行安装PHP命令，遇到Y/N输入Y，静等执行成功，然后启动服务。

  # 默认最新版本
  brew install php
  # 安装指定版本 比如7.3
  brew install php@7.3
  

切换版本工具

• 安装命令brew install brew-php-switcher

  $brew install brew-php-switcher
  
  ==> Downloading https://github.com/philcook/brew-php-switcher/archive/v2.2.tar.g
  ==> Downloading from https://codeload.github.com/philcook/brew-php-switcher/tar.
  #=#=-#  #                                                                     
  ==> Installing brew-php-switcher 
  🍺  /usr/local/Cellar/brew-php-switcher/2.2: 6 files, 11.0KB, built in 4 seconds
  

• 使用方法

  $brew-php-switcher 7.1
  Switching to php@7.1
  Switching your shell
  Unlinking /opt/homebrew/Cellar/php@7.1/7.1.33... 0 symlinks removed
  Unlinking /opt/homebrew/Cellar/php@7.4/7.4.14_1... 25 symlinks removed
  Linking /opt/homebrew/Cellar/php@7.1/7.1.33... 25 symlinks created
  
  If you need to have this software first in your PATH instead consider running:
    echo 'export PATH="/opt/homebrew/opt/php@7.1/bin:$PATH"' >> ~/.zshrc
    echo 'export PATH="/opt/homebrew/opt/php@7.1/sbin:$PATH"' >> ~/.zshrc
  You will need sudo power from now on
  Switching your apache conf
  Restarting apache
  All done!
  

命令

• PHP启动brew services start php@7.3
• PHP停止brew services stop php@7.3
• PHP重启brew services restart php@7.3

安装位置

• 配置路径（php.ini在这个路径下）/opt/homebrew/etc/php/7.3
• 安装路径/opt/homebrew/opt/php@7.3
• 源路径/opt/homebrew/Cellar/php

配置

• 加入环境变量，执行命令成功。php -v就会发现变成想要的版本

  # 依次执行如下命令
  echo 'export PATH="/opt/homebrew/opt/php@7.3/bin:$PATH"' >> ~/.zshrc
  echo 'export PATH="/opt/homebrew/opt/php@7.3/sbin:$PATH"' >> ~/.zshrc
  source ~/.zshrc
  

nginx+php配置

Mac配置php+nginx