1.下载wgethttp://cn2.php.net/distributions/php-7.0.30.tar.gz并解压tar-zxvfphp-7.0.30.tar.gz2.下载并安装依赖yum-yinstallgccopensslopenssl-develcurlcurl-devellibjpeglibjpeg-devellibpnglibpng-develfreetypefreetype-develpcrepcre-devellibxsltlibxslt-develbzip2bzip2-devel3，编译安装php./configure--prefix=/usr/local/php--with-config-file-path=/usr/local/php/etc--with-pdo-mysql--with-mysqli--with-gd--with-zlib--with-mcrypt--enable-fpmmake&&makeinstallinstall完成后别忘了maketest有如下报错configure:error:mcrypt.hnotfound。请重新安装libmcrypt。解决yuminstall-yepel-releaseyuminstall-ylibmcrypt-devel重新编译4、配置PHP相关文件1）配置php.ini，这是php的配置文件：cp/etc/we/php-7.1.11/php。ini-development/usr/local/php/lib/php.ini2)配置php-fpm.conf，这是php-fpm配置文件：cp/usr/local/php/etc/php-fpm.conf.default/usr/local/php/etc/php-fpm.conf3）配置www.conf，配置用户文件：cpetc/php-fpm.d/www.conf.defaultetc/php-fpm.d/www.conf4）将php-fpm启动文件复制到init.d文件夹下，方便php启动：cp/usr/local/php/sbin/php-fpm/etc/init.d/php-fpm5.启动php判断是否安装成功。执行命令/etc/init.d/php-fpm查看是否启动：ps-ef|grepphp
