本文是自己根据 别的 人的方法 一步步装置 ，留作记录。

第一步：下载php装置 文件到本地

[root@izm5e9rt5ix8dl9ar3j777z local]# wget http://cn2.php.NET/distributions/php-7.1.16.tar.gz--2018-05-28 21:07:53-- http://cn2.php.net/distributions/php-7.1.16.tar.gzResolving cn2.php.net (cn2.php.net)... 36.51.255.144Connecting to cn2.php.net (cn2.php.net)|36.51.255.144|:80... connected.HTTP request sent, awaiting response... 200 OKLength: 19470983 (19M) [application/x-gzip]Saving to: ‘php-7.1.16.tar.gz’100%[===============================================================================================================================================================================================>] 19,470,983 5.70MB/s in 3.3s 2018-05-28 21:07:57 (5.70 MB/s) - ‘php-7.1.16.tar.gz’ saved [19470983/19470983]

第二部：解压文件

tar zxvf php-7.1.16.tar.gz

第三部：装置

cd php-7.1.16

运转

./configure --enable-fpm --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc 

错误：configure: error: libxml2 not found. Please check your libxml2 installation.

短少 libxml2，so我去装置

yum install libxml2-devel

yum install gcc

最佳 都装置 了，我这里都实验了一遍。

然后 别忘了再次实验./configure --enable-fpm --prefix=/usr/local/php --with-config-file-path=/usr/local/php/etc，你再提示信息的最反面发明 如下信息体现乐成：

+--------------------------------------------------------------------+

| License: || This software is subject to the PHP License, available in this |

| distribution in the file LICENSE. By continuing this installation |

| process, you are bound by the terms of this license agreement. |

| If you do not agree with the terms of this license, you must abort |

| the installation process at this point. |

+--------------------------------------------------------------------+

Thank you for using PHP.

config.status: creating php7.specconfig.status: creating main/build-defs.hconfig.status: creating scripts/phpizeconfig.status: creating scripts/man1/phpize.1config.status: creating scripts/php-configconfig.status: creating scripts/man1/php-config.1config.status: creating sapi/cli/php.1config.status: creating sapi/fpm/php-fpm.confconfig.status: creating sapi/fpm/www.confconfig.status: creating sapi/fpm/init.d.php-fpmconfig.status: creating sapi/fpm/php-fpm.serviceconfig.status: creating sapi/fpm/php-fpm.8config.status: creating sapi/fpm/status.htmlconfig.status: creating sapi/cgi/php-cgi.1config.status: creating ext/phar/phar.1config.status: creating ext/phar/phar.phar.1config.status: creating main/php_config.hconfig.status: executing default commands

然后 实验：

make && make install 时间 很长，耐烦等候，步伐 刷屏，可以漠视 去干此外 了。

末了看到如下提示：

Build complete.

Don't forget to run 'make test'.

Installing shared extensions: /usr/local/php/lib/php/extensions/no-debug-non-zts-20160303/Installing PHP CLI binary: /usr/local/php/bin/Installing PHP CLI man page: /usr/local/php/php/man/man1/Installing PHP FPM binary: /usr/local/php/sbin/Installing PHP FPM defconfig: /usr/local/php/etc/Installing PHP FPM man page: /usr/local/php/php/man/man8/Installing PHP FPM status page: /usr/local/php/php/php/fpm/Installing phpdbg binary: /usr/local/php/bin/Installing phpdbg man page: /usr/local/php/php/man/man1/Installing PHP CGI binary: /usr/local/php/bin/Installing PHP CGI man page: /usr/local/php/php/man/man1/Installing build environment: /usr/local/php/lib/php/build/Installing header files: /usr/local/php/include/php/Installing helper programs: /usr/local/php/bin/ program: phpize program: php-configInstalling man pages: /usr/local/php/php/man/man1/ page: phpize.1 page: php-config.1Installing PEAR environment: /usr/local/php/lib/php/[PEAR] Archive_Tar - installed: 1.4.3[PEAR] Console_Getopt - installed: 1.4.1[PEAR] Structures_Graph- installed: 1.1.1[PEAR] XML_Util - installed: 1.4.2[PEAR] PEAR - installed: 1.10.5Wrote PEAR system config file at: /usr/local/php/etc/pear.confYou may want to add: /usr/local/php/lib/php to your php.ini include_path/usr/local/php-7.1.16/build/shtool install -c ext/phar/phar.phar /usr/local/php/binln -s -f phar.phar /usr/local/php/bin/pharInstalling PDO headers: /usr/local/php/include/php/ext/pdo/

配置 （如下 配置 都是我团体 的途径 配置 大家 请按照 各自途径 配置 ）

cp  php.ini-development /usr/local/lib/php.ini

cp sapi/fpm/init.d.php-fpm /etc/init.d/php7-fpm

chmod +x /etc/init.d/php7-fpm

cd /usr/local/php/etc

cp php-fpm.conf.default php-fpm.conf

cp php-fpm.d/www.conf.default php-fpm.d/www.conf

#配置 停止 /etc/init.d/php7-fpm start 启动php