适用系统：Ubuntu 16.04/14.04、Debian 8/9

添加软件源

Ubuntu#安装软件源拓展工具

apt -y install software-properties-common

#添加PHP PPA源，需要按一次回车

add-apt-repository ppa:ondrej/php

#更新软件源缓存

apt update

Debian#添加GPG

wget -O /etc/apt/trusted.gpg.d/php.gpg https://mirror.xtom.com.hk/sury/php/apt.gpg

#安装apt-transport-https

apt-get install apt-transport-https

#添加sury软件源

sh -c 'echo "deb https://packages.sury.org/php/ $(lsb_release -sc) main" > /etc/apt/sources.list.d/php.list'

#更新软件源缓存

apt-get update

安装PHP 7.2

运行以下命令：apt install php7.2-fpm php7.2-mysql php7.2-curl php7.2-gd php7.2-mbstring php7.2-xml php7.2-xmlrpc php7.2-zip php7.2-opcache -y

设置PHP 7.2

安装完成后，编辑/etc/php/7.2/fpm/php.ini替换;cgi.fix_pathinfo=1为cgi.fix_pathinfo=0。

快捷命令：sed -i 's/;cgi.fix_pathinfo=1/cgi.fix_pathinfo=0/' /etc/php/7.2/fpm/php.ini

管理PHP 7.2

安装好了先重启一下！systemctl restart php7.2-fpm

更多操作：systemctl restart php7.2-fpm #重启

systemctl start php7.2-fpm #启动

systemctl stop php7.2-fpm #关闭

systemctl status php7.2-fpm #检查状态

更新PHP 7.2

运行下面的命令系统就会更新所有可以更新的软件包括PHPapt update

apt upgrade -y

安装更多组件

上面的一条命令安装PHP只是安装了部分PHP拓展，更多的软件可见：root@service:~# apt-cache search php7.2

php-radius - radius client library for PHP

php-http - PECL HTTP module for PHP Extended HTTP Support

php-uploadprogress - file upload progress tracking extension for PHP

php-yaml - YAML-1.1 parser and emitter for PHP

php-mongodb - MongoDB driver for PHP

php-apcu - APC User Cache for PHP

php-imagick - Provides a wrapper to the ImageMagick library

php-ssh2 - Bindings for the libssh2 library

php-redis - PHP extension for interfacing with Redis

php-memcached - memcached extension module for PHP, uses libmemcached

php-apcu-bc - APCu Backwards Compatibility Module

php-rrd - PHP bindings to rrd tool system

php-uuid - PHP UUID extension

php-memcache - memcache extension module for PHP

php-zmq - ZeroMQ messaging bindings for PHP

php-igbinary - igbinary PHP serializer

php-msgpack - PHP extension for interfacing with MessagePack

php-geoip - GeoIP module for PHP

php-tideways - Tideways PHP Profiler Extension

php-yac - YAC (Yet Another Cache) for PHP

php-mailparse - Email message manipulation for PHP

php-oauth - OAuth 1.0 consumer and provider extension

php-gnupg - PHP wrapper around the gpgme library

php-propro - propro module for PHP

php-raphf - raphf module for PHP

php-solr - PHP extension for communicating with Apache Solr server

php-stomp - Streaming Text Oriented Messaging Protocol (STOMP) client module for PHP

php-gearman - PHP wrapper to libgearman

php-phalcon - full-stack PHP framework delivered as a C-extension

php-ds - PHP extension providing efficient data structures for PHP 7

php-sass - PHP bindings to libsass - fast, native Sass parsing in PHP

php-lua - PHP Embedded lua interpreter

libapache2-mod-php7.2 - server-side, HTML-embedded scripting language (Apache 2 module)

libphp7.2-embed - HTML-embedded scripting language (Embedded SAPI library)

php7.2-bcmath - Bcmath module for PHP

php7.2-bz2 - bzip2 module for PHP

php7.2-cgi - server-side, HTML-embedded scripting language (CGI binary)

php7.2-cli - command-line interpreter for the PHP scripting language

php7.2-common - documentation, examples and common module for PHP

php7.2-curl - CURL module for PHP

php7.2-dba - DBA module for PHP

php7.2-dev - Files for PHP7.2 module development

php7.2-enchant - Enchant module for PHP

php7.2-fpm - server-side, HTML-embedded scripting language (FPM-CGI binary)

php7.2-gd - GD module for PHP

php7.2-gmp - GMP module for PHP

php7.2-imap - IMAP module for PHP

php7.2-interbase - Interbase module for PHP

php7.2-intl - Internationalisation module for PHP

php7.2-json - JSON module for PHP

php7.2-ldap - LDAP module for PHP

php7.2-mbstring - MBSTRING module for PHP

php7.2-mysql - MySQL module for PHP

php7.2-odbc - ODBC module for PHP

php7.2-opcache - Zend OpCache module for PHP

php7.2-pgsql - PostgreSQL module for PHP

php7.2-phpdbg - server-side, HTML-embedded scripting language (PHPDBG binary)

php7.2-pspell - pspell module for PHP

php7.2-readline - readline module for PHP

php7.2-recode - recode module for PHP

php7.2-snmp - SNMP module for PHP

php7.2-soap - SOAP module for PHP

php7.2-sqlite3 - SQLite3 module for PHP

php7.2-sybase - Sybase module for PHP

php7.2-tidy - tidy module for PHP

php7.2-xml - DOM, SimpleXML, WDDX, XML, and XSL module for PHP

php7.2-xmlrpc - XMLRPC-EPI module for PHP

php7.2-zip - Zip module for PHP

php7.2-xsl - XSL module for PHP (dummy)

php7.2 - server-side, HTML-embedded scripting language (metapackage)

php7.2-sodium - libsodium module for PHP版权声明：本文为原创文章，版权归 Rat's Blog 所有，转载请注明出处！

如教程需要更新，或者相关链接出现404，可以在文章下面评论留言。