PHP扩展模块安装

下载安装redis

redis 在LAMP下，被当作缓存来使用！

1. 下载并切换到指定目录：

cd /usr/local/src/wget https://codeload.github.com/phpredis/phpredis/zip/develop mv develop phpredis-develop.zip ????//改名unzip phpredis-develop.zip ?//解压缩cd phpredis-develop

2. 生成configure：

/usr/local/php7/bin/phpize ??//生成configure文件

有时候安装会出错，缺少一个包autoconf

[root@xavi phpredis-develop]# yum install -y autoconf

重新生成configure

[root@xavi phpredis-develop]# /usr/local/php7/bin/phpizeConfiguring for:PHP Api Version: ????????20160303Zend Module Api No: ?????20160303Zend Extension Api No: ??320160303

3. 编译配置：

[root@xavi phpredis-develop]# ./configure --with-php-config=/usr/local/php7/bin/php-config

4. 安装测试：

makemake installls /usr/local/php7/lib/php/extensions/no-debug-zts-20160303/opcache.so ?redis.so

然后就会有redis.so这个插件！这就是我们需要的扩展模块

[root@xavi phpredis-develop]# make installInstalling shared extensions: ????/usr/local/php7/lib/php/extensions/no-debug-zts-20160303/[root@xavi phpredis-develop]# ls /usr/local/php7/lib/php/extensions/no-debug-zts-20160303/opcache.so ?redis.so

5. 查看php是否支持redis：/usr/local/php7/bin/php -m |grep redis

[root@xavi phpredis-develop]# /usr/local/php7/bin/php -m[PHP Modules]bz2CorectypedatedomexiffileinfofiltergdhashiconvjsonlibxmlmbstringmcryptmysqliopensslpcrePDOpdo_mysqlpdo_sqlitePharposixReflectionsessionSimpleXMLsoapsocketsSPLsqlite3standardtokenizerxmlxmlreaderxmlwriterzlib[Zend Modules]

不支持，找到模块路径

[root@xavi phpredis-develop]# /usr/local/php7/bin/php -m |grep redis

6.查找extension_dir,查看扩展模块存放目录，我们可以在php.ini中去自定义该路径

[root@xavi phpredis-develop]# /usr/local/php7/bin/php -i |grep extension_dir extension_dir => /usr/local/php7/lib/php/extensions/no-debug-zts-20160303 => /usr/local/php7/lib/php/extensions/no-debug-zts-20160303sqlite3.extension_dir => no value => no value

7.手动添加模块

[root@xavi phpredis-develop]# vim /usr/local/php7/etc/php.ini ?

搜索 /extension
extension = redis.so

[root@xavi phpredis-develop]# vim /usr/local/php7/etc/php.ini ?[root@xavi phpredis-develop]# /usr/local/php7/bin/php -m |grep redisredis

2.编译自带的PHP源码包

实际上在php7的源码包中，有很多自带的源码包。我们不需要再次下载，直接编译即可！

[root@xavi phpredis-develop]# cd /usr/local/src/php-7.1.6/[root@xavi php-7.1.6]# cd ext/[root@xavi ext]# lsbcmath ?????????????fileinfo ??libxml ????pdo_firebird ?session ???tidybz2 ????????????????filter ????mbstring ??pdo_mysql ????shmop ?????tokenizercalendar ???????????ftp ???????mcrypt ????pdo_oci ??????simplexml ?wddxcom_dotnet ?????????gd ????????mysqli ????pdo_odbc ?????skeleton ??xmlctype ??????????????gettext ???mysqlnd ???pdo_pgsql ????snmp ??????xmlreadercurl ???????????????gmp ???????oci8 ??????pdo_sqlite ???soap ??????xmlrpcdate ???????????????hash ??????odbc ??????pgsql ????????sockets ???xmlwriterdba ????????????????iconv ?????opcache ???phar ?????????spl ???????xsldom ????????????????imap ??????openssl ???posix ????????sqlite3 ???zipenchant ????????????interbase ?pcntl ?????pspell ???????standard ??zlibexif ???????????????intl ??????pcre ??????readline ?????sysvmsgext_skel ???????????json ??????pdo ???????recode ???????sysvsemext_skel_win32.php ?ldap ??????pdo_dblib ?reflection ???sysvshm

然后我们会发现有很多自带的源码包，

1. 首先我们先确认一个zip包，

[root@xavi ext]# /usr/local/php7/bin/php -m |grep zip[root@xavi ext]# cd zip/[root@xavi zip]# lsconfig.m4 ??CREDITS ??lib ????????????php_zip.c ?tests ?zip_stream.cconfig.w32 ?examples ?LICENSE_libzip ?php_zip.h ?TODO

2.假如我们需要编译一个zip，首先进入zip目录。 然后输入：

[root@xavi zip]# /usr/local/php7/bin/phpize Configuring for:PHP Api Version: ????????20160303Zend Module Api No: ?????20160303Zend Extension Api No: ??320160303[root@xavi zip]# ./configure --with-php-config=/usr/local/php7/bin/php-config

3.make;make install

[root@xavi zip]# make installInstalling shared extensions: ????/usr/local/php7/lib/php/extensions/no-debug-zts-20160303/[root@xavi zip]# ls /usr/local/php7/lib/php/extensions/no-debug-zts-20160303/opcache.so ?redis.so ?zip.so

部分转载来源：PHP扩展模块安装 - Laoqi‘s Blog

实用扩展：

apache rewrite教程 http://coffeelet.blog.163.com/blog/static/13515745320115842755199/

http://www.cnblogs.com/top5/archive/2009/08/12/1544098.html

apache rewrite 出现死循环 http://ask.apelearn.com/question/1043

php错误日志级别参考 http://ask.apelearn.com/question/6973

php开启短标签 http://ask.apelearn.com/question/120

php.ini详解 http://legolas.blog.51cto.com/2682485/493917

10. PHP扩展模块安装

原文地址：http://blog.51cto.com/12995218/2085338