rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
yum -y install php72w php72w-cli php72w-common php72w-devel php72w-embedded php72w-fpm php72w-gd php72w-mbstring php72w-mysqlnd php72w-opcache php72w-pdo php72w-xml
ubuntu
sudo add-apt-repository ppa:ondrej/php
sudo apt-get update
sudo -y apt-get install php7.2-fpm php7.2-mysql php7.2-curl php7.2-json php7.2-mbstring php7.2-xml其他扩展
sudo apt-get install php7.2-gd
sudo apt-get install php7.2-odbc
sudo apt-get install php7.2-bcmath
sudo apt-get install php7.2-opcache
sudo apt-get install php7.2-readline
sudo apt-get install php7.2-sqlite3
sudo apt-get install php7.2-xmlrpc
sudo apt-get install php7.2-bz2
sudo apt-get install php7.2-interbase
sudo apt-get install php7.2-pgsql
sudo apt-get install php7.2-recode
sudo apt-get install php7.2-cgi
sudo apt-get install php7.2-dba
sudo apt-get install php7.2-phpdbg
sudo apt-get install php7.2-zip