myblog-1/Application/Common/Conf/config.php

<?php
return array(
	//'配置项'=>'配置值'
	'DB_TYPE'=>'mysql',
    'DB_HOST'=>'localhost',
    'DB_NAME'=>'blog',
    'DB_USER'=>'root',
    'DB_PWD'=>'root',
    'DB_PORT'=>3306,
    'DB_CHARSET'=>'utf8',
    'DEFAULT_CONTROLLER' => 'Index',
    'SHOW_PAGE_TRACE' =>true, // 显示页面Trace信息
);