Centos6.4下bcomplier库加密PHP程序的例子

项目中需要对某些PHP文件进行加密，这里选用PHP PECL中的bcompiler库，可以使用phpize编译动态库或直接使用pecl命令（需要安装php-pear）。

系统是：

[root@li382-196 ~]# cat /etc/centos-release
CentOS release 6.4 (Final)
[root@li382-196 ~]# uname -i
x86_64

PHP版本为：

[root@li382-196 ~]# php -v
PHP 5.3.28 (cli) (built: Dec 18 2013 19:46:57)
Copyright (c) 1997-2013 The PHP Group
Zend Engine v2.3.0, Copyright (c) 1998-2013 Zend Technologies

第一种方法，使用pecl命令：

1. 搜索php-pear安装包：

[root@li382-196 ~]# yum search php53 | grep pear
php53u-pear.noarch : PHP Extension and Application Repository framework

2. 安装php53u-pear:

[root@li382-196 ~]# yum install php53u-pear

3. 安装完毕后，可以测试pecl命令：

[root@li382-196 ~]# pecl help
Commands:
build                  Build an Extension From C Source
bundle                 Unpacks a Pecl Package
channel-add            Add a Channel
channel-alias          Specify an alias to a channel name
channel-delete         Remove a Channel From the List
channel-discover       Initialize a Channel from its server
channel-info           Retrieve Information on a Channel
channel-login          Connects and authenticates to remote channel server
channel-logout         Logs out from the remote channel server
channel-update         Update an Existing Channel
clear-cache            Clear Web Services Cache
config-create          Create a Default configuration file
config-get             Show One Setting
config-help            Show Information About Setting
config-set             Change Setting
config-show            Show All Sett