Mari kita bincangkan tentang kegagalan pautan brew untuk menukar versi php-tutorial php-php.cn

Mari kita bincangkan tentang kegagalan pautan brew untuk menukar versi php

藏色散人

Lepaskan： 2023-04-10 19:44:02

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Artikel ini akan bercakap tentang kegagalan pautan brew untuk menukar versi php Saya harap ia akan membantu rakan-rakan yang memerlukan!

Penerangan masalah:

Saya memasang tiga versi php melalui brew

php 5.6
php 7.4
php 8.0

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$ php -v

PHP 8.0.3 (cli) (built: Mar  4 2021 20:45:17) ( NTS )
Copyright (c) The PHP Group
Zend Engine v4.0.3, Copyright (c) Zend Technologies
    with Zend OPcache v8.0.3, Copyright (c), by Zend Technologies

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Lumpuhkan 8.0 dan gunakan 7.4

$ brew unlink php@8.0 && brew link php@7.4
Unlinking /usr/local/Cellar/php/8.0.3... 0 symlinks removed.
Linking /usr/local/Cellar/php@7.4/7.4.16... 264 symlinks created.
$ php -v

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Ia masih versi yang sama

Saya membuka terminal baharu dan ia adalah 8.0.3 yang sama

PHP 8.0.3 (cli) (built: Mar  4 2021 20:45:17) ( NTS )
Copyright (c) The PHP Group
Zend Engine v4.0.3, Copyright (c) Zend Technologies
    with Zend OPcache v8.0.3, Copyright (c), by Zend Technologies

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Ia berfungsi dengan baik

Di manakah tetapan yang hilang?

Analisis dan penyelesaian:

Anda boleh cuba memasang pemilih PHP

brew update
brew upgrade

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Rujuk dokumentasi

https://github.com/shivammathur/homebrew-php

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Pemasangan Tentukan php brew install shivammathur/php/php@7.3

pautan versi php brew link --overwrite --force php@7.3

Jika ralat berlaku

Warning: Already linked: <Cellar Path>
To relink:
  brew unlink <formula> && brew link <formula>

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laksanakan

brew unlink php@7.3
brew link --overwrite --force php@7.3

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Mulakan semula perkhidmatan

apache brew services restart httpd
nginx brew services restart nginx

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Hasil pemasangan

To enable PHP in Apache add the following to httpd.conf and restart Apache:
    LoadModule php7_module /usr/local/opt/php@7.0/lib/httpd/modules/libphp7.so
    <FilesMatch \.php$>
        SetHandler application/x-httpd-php
    </FilesMatch>
Finally, check DirectoryIndex includes index.php
    DirectoryIndex index.php index.html
The php.ini and php-fpm.ini file can be found in:
    /usr/local/etc/php/7.0/
php@7.0 is keg-only, which means it was not symlinked into /usr/local,
because this is an alternate version of another formula.
If you need to have php@7.0 first in your PATH run:
  echo &#39;export PATH="/usr/local/opt/php@7.0/bin:$PATH"&#39; >> ~/.zshrc
  echo &#39;export PATH="/usr/local/opt/php@7.0/sbin:$PATH"&#39; >> ~/.zshrc
For compilers to find php@7.0 you may need to set:
  export LDFLAGS="-L/usr/local/opt/php@7.0/lib"
  export CPPFLAGS="-I/usr/local/opt/php@7.0/include"
To have launchd start shivammathur/php/php@7.0 now and restart at login:
  brew services start shivammathur/php/php@7.0
Or, if you don&#39;t want/need a background service you can just run:
  php-fpm

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Selamat datang untuk berbincang!

Pembelajaran yang disyorkan: "Tutorial Video PHP"

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