升级mac的PHP版本

 我今天想安装配置开源项目来学习VUE,但是执行命令的时候,提示我PHP版本过低.

我mac电脑PHP版本是php5.6.2

升级步骤

执行

brew search php

选择安装版本php7.1

brew install [email protected]

 

==> Caveats
==> apr
apr is keg-only, which means it was not symlinked into /usr/local,
because Apple's CLT package contains apr.

If you need to have apr first in your PATH run:
  echo 'export PATH="/usr/local/opt/apr/bin:$PATH"' >> ~/.bash_profile

==> apr-util
apr-util is keg-only, which means it was not symlinked into /usr/local,
because Apple's CLT package contains apr.

If you need to have apr-util first in your PATH run:
  echo 'export PATH="/usr/local/opt/apr-util/bin:$PATH"' >> ~/.bash_profile

==> libidn
Emacs Lisp files have been installed to:
  /usr/local/share/emacs/site-lisp/libidn
==> openldap
openldap is keg-only, which means it was not symlinked into /usr/local,
because macOS already provides this software and installing another version in
parallel can cause all kinds of trouble.

If you need to have openldap first in your PATH run:
  echo 'export PATH="/usr/local/opt/openldap/bin:$PATH"' >> ~/.bash_profile
  echo 'export PATH="/usr/local/opt/openldap/sbin:$PATH"' >> ~/.bash_profile

For compilers to find openldap you may need to set:
  export LDFLAGS="-L/usr/local/opt/openldap/lib"
  export CPPFLAGS="-I/usr/local/opt/openldap/include"

==> curl-openssl
curl-openssl is keg-only, which means it was not symlinked into /usr/local,
because macOS already provides this software and installing another version in
parallel can cause all kinds of trouble.

If you need to have curl-openssl first in your PATH run:
  echo 'export PATH="/usr/local/opt/curl-openssl/bin:$PATH"' >> ~/.bash_profile

For compilers to find curl-openssl you may need to set:
  export LDFLAGS="-L/usr/local/opt/curl-openssl/lib"
  export CPPFLAGS="-I/usr/local/opt/curl-openssl/include"

For pkg-config to find curl-openssl you may need to set:
  export PKG_CONFIG_PATH="/usr/local/opt/curl-openssl/lib/pkgconfig"

==> libtool
In order to prevent conflicts with Apple's own libtool we have prepended a "g"
so, you have instead: glibtool and glibtoolize.
==> gettext
gettext is keg-only, which means it was not symlinked into /usr/local,
because macOS provides the BSD gettext library & some software gets confused if both are in the library path.

If you need to have gettext first in your PATH run:
  echo 'export PATH="/usr/local/opt/gettext/bin:$PATH"' >> ~/.bash_profile

For compilers to find gettext you may need to set:
  export LDFLAGS="-L/usr/local/opt/gettext/lib"
  export CPPFLAGS="-I/usr/local/opt/gettext/include"

==> libffi
libffi is keg-only, which means it was not symlinked into /usr/local,
because some formulae require a newer version of libffi.

For compilers to find libffi you may need to set:
  export LDFLAGS="-L/usr/local/opt/libffi/lib"

For pkg-config to find libffi you may need to set:
  export PKG_CONFIG_PATH="/usr/local/opt/libffi/lib/pkgconfig"

==> sqlite
sqlite is keg-only, which means it was not symlinked into /usr/local,
because macOS provides an older sqlite3.

If you need to have sqlite first in your PATH run:
  echo 'export PATH="/usr/local/opt/sqlite/bin:$PATH"' >> ~/.bash_profile

For compilers to find sqlite you may need to set:
  export LDFLAGS="-L/usr/local/opt/sqlite/lib"
  export CPPFLAGS="-I/usr/local/opt/sqlite/include"

For pkg-config to find sqlite you may need to set:
  export PKG_CONFIG_PATH="/usr/local/opt/sqlite/lib/pkgconfig"

==> python
Python has been installed as
  /usr/local/bin/python3

Unversioned symlinks `python`, `python-config`, `pip` etc. pointing to
`python3`, `python3-config`, `pip3` etc., respectively, have been installed into
  /usr/local/opt/python/libexec/bin

If you need Homebrew's Python 2.7 run
  brew install python@2

You can install Python packages with
  pip3 install 
They will install into the site-package directory
  /usr/local/lib/python3.7/site-packages

See: https://docs.brew.sh/Homebrew-and-Python
==> icu4c
icu4c is keg-only, which means it was not symlinked into /usr/local,
because macOS provides libicucore.dylib (but nothing else).

If you need to have icu4c first in your PATH run:
  echo 'export PATH="/usr/local/opt/icu4c/bin:$PATH"' >> ~/.bash_profile
  echo 'export PATH="/usr/local/opt/icu4c/sbin:$PATH"' >> ~/.bash_profile

For compilers to find icu4c you may need to set:
  export LDFLAGS="-L/usr/local/opt/icu4c/lib"
  export CPPFLAGS="-I/usr/local/opt/icu4c/include"

For pkg-config to find icu4c you may need to set:
  export PKG_CONFIG_PATH="/usr/local/opt/icu4c/lib/pkgconfig"

==> libpq
libpq is keg-only, which means it was not symlinked into /usr/local,
because conflicts with postgres formula.

If you need to have libpq first in your PATH run:
  echo 'export PATH="/usr/local/opt/libpq/bin:$PATH"' >> ~/.bash_profile

For compilers to find libpq you may need to set:
  export LDFLAGS="-L/usr/local/opt/libpq/lib"
  export CPPFLAGS="-I/usr/local/opt/libpq/include"

For pkg-config to find libpq you may need to set:
  export PKG_CONFIG_PATH="/usr/local/opt/libpq/lib/pkgconfig"

==> [email protected]
To enable PHP in Apache add the following to httpd.conf and restart Apache:
    LoadModule php7_module /usr/local/opt/[email protected]/lib/httpd/modules/libphp7.so

    
        SetHandler application/x-httpd-php
    

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/7.1/

[email protected] 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 [email protected] first in your PATH run:
  echo 'export PATH="/usr/local/opt/[email protected]/bin:$PATH"' >> ~/.bash_profile
  echo 'export PATH="/usr/local/opt/[email protected]/sbin:$PATH"' >> ~/.bash_profile

For compilers to find [email protected] you may need to set:
  export LDFLAGS="-L/usr/local/opt/[email protected]/lib"
  export CPPFLAGS="-I/usr/local/opt/[email protected]/include"


To have launchd start [email protected] now and restart at login:
  brew services start [email protected]
Or, if you don't want/need a background service you can just run:
  php-fpm

切换版本到php7.1

 

执行

brew link [email protected]

 

  echo 'export PATH="/usr/local/opt/[email protected]/bin:$PATH"' >> ~/.bash_profile
  echo 'export PATH="/usr/local/opt/[email protected]/sbin:$PATH"' >> ~/.bash_profile



srouce ~/.bash_profile

 执行后查看 ~.bash_profile配置如下

 

再次查看PHP版本

 

mac下自带apache

需要修改目录/private/etc/apache2/other配置

 

 

 

 

重启apache服务

sudo apachectl restart

项目路径 /Library/WebServer/Documents/index.php

 

浏览器输入localhost