PHP添加mcrypt扩展模块（亲测）

我就是我 2023-10-18 18:12 82阅读 0赞

系统环境：[CentOS][]6.3  
  
APACHE：httpd-2.4.2  
  
PHP：php-5.3.21  
  
一.安装mcrypt  
  
**1.下载Libmcrypt,mhash,mcrypt安装包**   
  
libmcrypt-2.5.8.tar.gz  
  
\# wget http://sourceforge.net/project/showfiles.php?group\_id=87941&package\_id=91774&release\_id=487459(直接点击地址下载)  
  
mhash-0.9.9.tar.gz  
  
\# wget http://sourceforge.net/project/showfiles.php?group\_id=4286&package\_id=4300&release\_id=645636(直接点击地址下载)  
  
mcrypt-2.6.8.tar.gz  
  
\# wget http://sourceforge.net/project/showfiles.php?group\_id=87941&package\_id=91948&release\_id=642101(直接点击地址下载)  
  
**2 .先安装Libmcrypt**  
  
\# tar -zxvf libmcrypt-2.5.8.tar.gz  
  
\# cd libmcrypt-2.5.8  
  
\# /usr/local/php5/bin/phpize \#动态编译php模块，使其可以使用configure编译。  
  
\# ./configure  
  
\# make  
  
\# make install \# libmcript默认安装在/usr/local \#  
  
**3.安装mhash**  
  
\# tar -zxvf mhash-0.9.9.9.tar.gz  
  
\# cd mhash-0.9.9.9  
  
\# /usr/local/php5/bin/phpize  
  
\# ./configure  
  
\# make  
  
\# make install  
  
**4.安装mcrypt**  
  
\# tar -zxvf mcrypt-2.6.8.tar.gz  
  
\# cd mcrypt-2.6.8  
  
\# /usr/local/php5/bin/phpize  
  
\# ./configure --with-php-config=/usr/local/php5/bin/php-config  
  
\# make  
  
\# make install  
  
安装完毕,按照编译安装后的提示  
  
mcrypt.so模块会默认保存在 /usr/local/php5/lib/php/extensions/no-debug-zts-20090626/ 目录下  
  
**5.加载该模块到php**  
  
\# vi /usr/local/php5/lib/php.ini  
  
添加如下行：  
  
extension = "/usr/local/php5/lib/php/extensions/no-debug-zts-20090626/mcrypt.so"  
  
重启apache:  
  
/usr/local/apache2/bin/apachectl restart  
  
  
**6.添加phpinfo功能，测试页面**  
  
添加以下内容info.php到/usr/local/apache2/htdocs/下,测试php模块是否加载.  
  
\# vi /usr/local/apache2/htdocs/info.php  
  
\---------------  
  
<?php  
  
echo phpinfo();  
  
?>  
  
\---------------  
  
检查80端口是否打开  
  
\# lsof -i:80  
  
浏览器输入 http://localhost/info.php  
  
显示有如下测试页面内容, mcrypt.so模块即在PHP下加载成功

![141027396003425.jpg][]

来源:[https://www.cnblogs.com/geniusxjq/p/4096622.html][https_www.cnblogs.com_geniusxjq_p_4096622.html]

[CentOS]: http://www.linuxidc.com/topicnews.aspx?tid=14
[141027396003425.jpg]: https://images0.cnblogs.com/blog/604579/201411/141027396003425.jpg
[https_www.cnblogs.com_geniusxjq_p_4096622.html]: https://www.cnblogs.com/geniusxjq/p/4096622.html