valet use php@7.2 valet use php@7.1
但是这个必须是valet新版本，要先升级，否则会报错，如下
[qian@bogon ~ ]$ valet use php@7.2 Command "use" is not defined.
valet 的升级：
你可以在终端使用 composer global update 命令来更新 Valet。升级后，如有需要，最好(实践发现，是必须)再次运行 valet install ，以便 Valet 对配置文件进行升级。
composer global update valet install
蓝后，就ok了 valet use php@7.2
[qian@bogon ~ ]$ valet use php@7.2 Stopping php@7.1... Unlinking current version: php@7.1 Linking new version: php@7.2 Updating PHP configuration... Restarting php@7.2... Restarting nginx... Valet is now using php@7.2.
brew install php71 // 原本有就不需要brew install php72
[qian@bogon ~ ]$ mkdir $HOME/.local [qian@bogon ~ ]$ cd $HOME/.local [qian@bogon .local ]$ git clone https://github.com/wilmoore/php-version.git [qian@bogon .local ]$ source $HOME/.local/php-version/php-version.sh //测试 查看当前php版本 [qian@bogon .local ]$ php-version * 7.1.18 7.2.22
现在添加环境变量
[qian@bogon ~ ]$ echo "source $HOME/.local/php-version/php-version.sh" >> ~/.zshrc [qian@bogon ~ ]$ source ~/.zshrc
切换php版本
php-version 7.1 或 php-version 7.2
这样使用命令行敲 php -v 已经是切换后的版本。
执行第一遍的时候报错
==> Pouring python-3.7.4_1.mojave.bottle.tar.gz Error: An unexpected error occurred during the `brew link` step The formula built, but is not symlinked into /usr/local Permission denied @ dir_s_mkdir - /usr/local/Frameworks Error: Permission denied @ dir_s_mkdir - /usr/local/Frameworks
然后自己去/usr/local/下新建了目录Frameworks，再执行一遍brew install php72即可
brew install php-version
给出了报错
[qian@bogon ~ ]$ brew install php-version Updating Homebrew... ==> Auto-updated Homebrew! Updated 1 tap (homebrew/core). ==> Updated Formulae atomist-cli webtorrent-cli Error: No available formula with the name "php-version" ==> Searching for a previously deleted formula (in the last month)... Warning: homebrew/core is shallow clone. To get complete history run: git -C "$(brew --repo homebrew/core)" fetch --unshallow Error: No previously deleted formula found. ==> Searching for similarly named formulae... Error: No similarly named formulae found. ==> Searching taps... ==> Searching taps on GitHub... Error: No formulae found in taps.
它说没有这个叫“php-version”的东西，我还把“homebrew/core”给拉了一下
git -C "$(brew --repo homebrew/core)" fetch --unshallow
php -v时报dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.61.dylib[qian@bogon ~ ]$ php -v dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.61.dylib Referenced from: /usr/local/bin/php Reason: image not found [1] 66728 abort php -v
反正我是重装大法好
brew uninstall --force php71 && brew install php71
如果没有用valet的小伙伴，下面就不用看了~
如上方法一，php-version装好啦，php -v 也对着
但是。。不管使用sudo pkill -INT -o php-fpm 还是sudo kill -9 进程id,
都不能杀死php-fpm进程，使用ps -ef | grep php查看进程：
[qian@bogon ~ ]$ ps -ef |grep php 501 307 1 0 四09上午 ?? 51:34.33 /Applications/PhpStorm.app/Contents/MacOS/phpstorm -psn_0_90134 0 70900 1 0 2:33下午 ?? 0:00.11 /usr/local/opt/php@7.1/sbin/php-fpm --nodaemonize 501 70901 70900 0 2:33下午 ?? 0:00.00 /usr/local/opt/php@7.1/sbin/php-fpm --nodaemonize 501 70902 70900 0 2:33下午 ?? 0:00.00 /usr/local/opt/php@7.1/sbin/php-fpm --nodaemonize 501 70904 10409 0 2:33下午 ttys007 0:00.00 grep --color=auto --exclude-dir=.bzr --exclude-dir=CVS --exclude-dir=.git --exclude-dir=.hg --exclude-dir=.svn php
代码中打印phpinfo();依然是切换之前的php版本，得查找原因另想办法
使用sudo php-fpm命令，发现报错中和valet相关
[qian@bogon ~ ]$ sudo php-fpm && php -v Password: [16-Sep-2019 18:27:08] ERROR: An another FPM instance seems to already listen on /Users/qian/.config/valet/valet.sock [16-Sep-2019 18:27:08] ERROR: FPM initialization failed [qian@bogon ~ ]$
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