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PHP-dede学习：common.ini.php文件

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Jun 23, 2016 pm 02:29 PM

upload/include里的common.ini.php文件主要内容：

一，定义常量

DEDEINC的值是：upload/include

DEDEROOT的值是：upload

DEDEDATA 的值是：upload/data

DEDEMEMBER的值是：upload/member

DEDETEMPDIR的值是：upload/templets

二，检查和注册外部提交的变量：包括所有模板页面通过各种方式（get,requst,post）所传过来的变量

三，对系统相关变量进行检测

四，定义保存session路径

五，数据库配置文件:包括用到的数据库，服务器，用户名，登陆密码，表前缀等，源文件在data这个文件夹。

在后面还要引入数据库操作类，源文件在include文件夹里的dedesql.class.php。

六，剩下的便是些模板的设置，图片，缓存等等的设置。

ps:若对php文件里的某些内容不了解，可以在该php文件所在的文件夹新建一个php文件进行测试。

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