CentOS7系统搭建LAMP及更新PHP版本操作详解(4)

  1. 将php与mysql关联起来
[root@localhost /]# yum install php-mysql
[root@localhost /]# rpm -ql php-mysql
/etc/php.d/mysql.ini
/etc/php.d/mysqli.ini
/etc/php.d/pdo_mysql.ini
/usr/lib/php/modules/mysql.so
/usr/lib/php/modules/mysqli.so
/usr/lib/php/modules/pdo_mysql.so
  1. 安装常用PHP模块
[root@localhost /]# yum install -y php-gd php-ldap php-odbc php-pear php-xml php-xmlrpc php-mbstring php-snmp php-soap curl curl-devel php-bcmath
  1. 测试PHP
[root@localhost /]# cd /var/www/html/
[root@localhost /]# ls
[root@localhost /]# pwd
/var/www/html
[root@localhost /]# vi info.php

<?php
    phpinfo();
?>
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:wq
  1. 重启Apache
[root@localhost /]# systemctl restart httpd
  1. 测试PHP
    在这里插入图片描述

更新PHP版本

  1. 首先查看是否有老版本
[root@localhost /]# yum list installed | grep php
  1. 移除老版本
[root@localhost /]# yum remove php.x86_64 php-cli.x86_64 php-common.x86_64 php-gd.x86_64 php-ldap.x86_64 php-mbstring.x86_64 php-mcrypt.x86_64 php-mysql.x86_64 php-pdo.x86_64
  1. 由于linux的yum源不存在php7.x,所以我们要更改yum源:
[root@localhost /]# rpm -Uvh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
[root@localhost /]# rpm -Uvh https://mirror.webtatic.com/yum/el7/webtatic-release.rpm
  1. 查看yum源中有没有php7.x
[root@localhost /]# yum search php7
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
epel/x86_64/metalink                                                 | 5.9 kB 00:00:00   
 * base: mirrors.aliyun.com
 * epel: my.mirrors.thegigabit.com
 * extras: mirrors.cn99.com
 * updates: mirrors.163.com
 * webtatic: uk.repo.webtatic.com
epel                                                         | 5.4 kB 00:00:00   
webtatic                                                       | 3.6 kB 00:00:00   
(1/5): epel/x86_64/group_gz                                              | 90 kB 00:00:01   
(2/5): webtatic/x86_64/group_gz                                            | 448 B 00:00:04   
(3/5): epel/x86_64/primary_db                                             | 6.9 MB 00:00:06   
(4/5): epel/x86_64/updateinfo                                             | 1.0 MB 00:00:10   
(5/5): webtatic/x86_64/primary_db                                           | 232 kB 00:00:14   
============================================================= N/S matched: php7 =============================================================
mod_php71w.x86_64 : PHP module for the Apache HTTP Server
mod_php72w.x86_64 : PHP module for the Apache HTTP Server
php70w.x86_64 : PHP scripting language for creating dynamic web sites
php70w-bcmath.x86_64 : A module for PHP applications for using the bcmath library
php70w-cli.x86_64 : Command-line interface for PHP
php70w-common.x86_64 : Common files for PHP
php70w-dba.x86_64 : A database abstraction layer module for PHP applications
php70w-devel.x86_64 : Files needed for building PHP extensions
php70w-embedded.x86_64 : PHP library for embedding in applications
php70w-enchant.x86_64 : Enchant spelling extension for PHP applications
php70w-fpm.x86_64 : PHP FastCGI Process Manager
php70w-gd.x86_64 : A module for PHP applications for using the gd graphics library
php70w-imap.x86_64 : A module for PHP applications that use IMAP
php70w-interbase.x86_64 : A module for PHP applications that use Interbase/Firebird databases
php70w-intl.x86_64 : Internationalization extension for PHP applications
php70w-ldap.x86_64 : A module for PHP applications that use LDAP
php70w-mbstring.x86_64 : A module for PHP applications which need multi-byte string handling
php70w-mcrypt.x86_64 : Standard PHP module provides mcrypt library support
php70w-mysql.x86_64 : A module for PHP applications that use MySQL databases
php70w-mysqlnd.x86_64 : A module for PHP applications that use MySQL databases
php70w-odbc.x86_64 : A module for PHP applications that use ODBC databases
php70w-opcache.x86_64 : An opcode cache Zend extension
php70w-pdo.x86_64 : A database access abstraction module for PHP applications
php70w-pdo_dblib.x86_64 : MSSQL database module for PHP
php70w-pear.noarch : PHP Extension and Application Repository framework
php70w-pecl-apcu.x86_64 : APCu - APC User Cache
php70w-pecl-apcu-devel.x86_64 : APCu developer files (header)
php70w-pecl-geoip.x86_64 : Extension to map IP addresses to geographic places
php70w-pecl-igbinary.x86_64 : Replacement for the standard PHP serializer
php70w-pecl-igbinary-devel.x86_64 : Igbinary developer files (header)
php70w-pecl-imagick.x86_64 : Provides a wrapper to the ImageMagick library
php70w-pecl-imagick-devel.x86_64 : Imagick developer files (header)
php70w-pecl-memcached.x86_64 : Extension to work with the Memcached caching daemon
php70w-pecl-mongodb.x86_64 : PECL package MongoDB driver
php70w-pecl-redis.x86_64 : Extension for communicating with the Redis key-value store
php70w-pecl-xdebug.x86_64 : PECL package for debugging PHP scripts
php70w-pgsql.x86_64 : A PostgreSQL database module for PHP
php70w-phpdbg.x86_64 : Interactive PHP debugger
php70w-process.x86_64 : Modules for PHP script using system process interfaces
php70w-pspell.x86_64 : A module for PHP applications for using pspell interfaces
php70w-recode.x86_64 : A module for PHP applications for using the recode library
php70w-snmp.x86_64 : A module for PHP applications that query SNMP-managed devices
php70w-soap.x86_64 : A module for PHP applications that use the SOAP protocol
php70w-tidy.x86_64 : Standard PHP module provides tidy library support
php70w-xml.x86_64 : A module for PHP applications which use XML
php70w-xmlrpc.x86_64 : A module for PHP applications which use the XML-RPC protocol
php71w-bcmath.x86_64 : A module for PHP applications for using the bcmath library
php71w-cli.x86_64 : Command-line interface for PHP
php71w-common.x86_64 : Common files for PHP
php71w-dba.x86_64 : A database abstraction layer module for PHP applications
php71w-devel.x86_64 : Files needed for building PHP extensions
php71w-embedded.x86_64 : PHP library for embedding in applications
php71w-enchant.x86_64 : Enchant spelling extension for PHP applications
php71w-fpm.x86_64 : PHP FastCGI Process Manager
php71w-gd.x86_64 : A module for PHP applications for using the gd graphics library
php71w-imap.x86_64 : A module for PHP applications that use IMAP
php71w-interbase.x86_64 : A module for PHP applications that use Interbase/Firebird databases
php71w-intl.x86_64 : Internationalization extension for PHP applications
php71w-ldap.x86_64 : A module for PHP applications that use LDAP
php71w-mbstring.x86_64 : A module for PHP applications which need multi-byte string handling
php71w-mcrypt.x86_64 : Standard PHP module provides mcrypt library support
php71w-mysql.x86_64 : A module for PHP applications that use MySQL databases
php71w-mysqlnd.x86_64 : A module for PHP applications that use MySQL databases
php71w-odbc.x86_64 : A module for PHP applications that use ODBC databases
php71w-opcache.x86_64 : An opcode cache Zend extension
php71w-pdo.x86_64 : A database access abstraction module for PHP applications
php71w-pdo_dblib.x86_64 : MSSQL database module for PHP
php71w-pear.noarch : PHP Extension and Application Repository framework
php71w-pecl-apcu.x86_64 : APCu - APC User Cache
php71w-pecl-apcu-devel.x86_64 : APCu developer files (header)
php71w-pecl-geoip.x86_64 : Extension to map IP addresses to geographic places
php71w-pecl-igbinary.x86_64 : Replacement for the standard PHP serializer
php71w-pecl-igbinary-devel.x86_64 : Igbinary developer files (header)
php71w-pecl-imagick.x86_64 : Provides a wrapper to the ImageMagick library
php71w-pecl-imagick-devel.x86_64 : Imagick developer files (header)
php71w-pecl-memcached.x86_64 : Extension to work with the Memcached caching daemon
php71w-pecl-mongodb.x86_64 : PECL package MongoDB driver
php71w-pecl-redis.x86_64 : Extension for communicating with the Redis key-value store
php71w-pecl-xdebug.x86_64 : PECL package for debugging PHP scripts
php71w-pgsql.x86_64 : A PostgreSQL database module for PHP
php71w-phpdbg.x86_64 : Interactive PHP debugger
php71w-process.x86_64 : Modules for PHP script using system process interfaces
php71w-pspell.x86_64 : A module for PHP applications for using pspell interfaces
php71w-recode.x86_64 : A module for PHP applications for using the recode library
php71w-snmp.x86_64 : A module for PHP applications that query SNMP-managed devices
php71w-soap.x86_64 : A module for PHP applications that use the SOAP protocol
php71w-tidy.x86_64 : Standard PHP module provides tidy library support
php71w-xml.x86_64 : A module for PHP applications which use XML
php71w-xmlrpc.x86_64 : A module for PHP applications which use the XML-RPC protocol
php72w-bcmath.x86_64 : A module for PHP applications for using the bcmath library
php72w-cli.x86_64 : Command-line interface for PHP
php72w-common.x86_64 : Common files for PHP
php72w-dba.x86_64 : A database abstraction layer module for PHP applications
php72w-devel.x86_64 : Files needed for building PHP extensions
php72w-embedded.x86_64 : PHP library for embedding in applications
php72w-enchant.x86_64 : Enchant spelling extension for PHP applications
php72w-fpm.x86_64 : PHP FastCGI Process Manager
php72w-gd.x86_64 : A module for PHP applications for using the gd graphics library
php72w-imap.x86_64 : A module for PHP applications that use IMAP
php72w-interbase.x86_64 : A module for PHP applications that use Interbase/Firebird databases
php72w-intl.x86_64 : Internationalization extension for PHP applications
php72w-ldap.x86_64 : A module for PHP applications that use LDAP
php72w-mbstring.x86_64 : A module for PHP applications which need multi-byte string handling
php72w-mysql.x86_64 : A module for PHP applications that use MySQL databases
php72w-mysqlnd.x86_64 : A module for PHP applications that use MySQL databases
php72w-odbc.x86_64 : A module for PHP applications that use ODBC databases
php72w-opcache.x86_64 : An opcode cache Zend extension
php72w-pdo.x86_64 : A database access abstraction module for PHP applications
php72w-pdo_dblib.x86_64 : MSSQL database module for PHP
php72w-pear.noarch : PHP Extension and Application Repository framework
php72w-pecl-apcu.x86_64 : APCu - APC User Cache
php72w-pecl-apcu-devel.x86_64 : APCu developer files (header)
php72w-pecl-geoip.x86_64 : Extension to map IP addresses to geographic places
php72w-pecl-igbinary.x86_64 : Replacement for the standard PHP serializer
php72w-pecl-igbinary-devel.x86_64 : Igbinary developer files (header)
php72w-pecl-imagick.x86_64 : Provides a wrapper to the ImageMagick library
php72w-pecl-imagick-devel.x86_64 : Imagick developer files (header)
php72w-pecl-libsodium.x86_64 : Wrapper for the Sodium cryptographic library
php72w-pecl-memcached.x86_64 : Extension to work with the Memcached caching daemon
php72w-pecl-mongodb.x86_64 : PECL package MongoDB driver
php72w-pecl-redis.x86_64 : Extension for communicating with the Redis key-value store
php72w-pecl-xdebug.x86_64 : PECL package for debugging PHP scripts
php72w-pgsql.x86_64 : A PostgreSQL database module for PHP
php72w-phpdbg.x86_64 : Interactive PHP debugger
php72w-process.x86_64 : Modules for PHP script using system process interfaces
php72w-pspell.x86_64 : A module for PHP applications for using pspell interfaces
php72w-recode.x86_64 : A module for PHP applications for using the recode library
php72w-snmp.x86_64 : A module for PHP applications that query SNMP-managed devices
php72w-soap.x86_64 : A module for PHP applications that use the SOAP protocol
php72w-sodium.x86_64 : Wrapper for the Sodium cryptographic library
php72w-tidy.x86_64 : Standard PHP module provides tidy library support
php72w-xml.x86_64 : A module for PHP applications which use XML
php72w-xmlrpc.x86_64 : A module for PHP applications which use the XML-RPC protocol

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