求救！！！刚开始学，跟视频做BLOG联系时出错了！！

chenxihacn

A PHP Error was encountered

Severity: Notice

Message: Undefined property: blog:db

Filename: controllers/blog.php

Line Number: 9

Fatal error: Call to a member function get() on a non-object in D:\usr\xampp\htdocs\code\chenxihacn\application\controllers\blog.php on line 9

gwpxjb

有没加载database？

chenxihacn

数据库加载了啊，测试输入数据都通过了。

<?
$active_group = "default";
$active_record = TRUE;

$db['default']['hostname'] = "localhost";
$db['default']['username'] = "root";
$db['default']['password'] = "chenxi";
$db['default']['database'] = "addressbook";
$db['default']['dbdriver'] = "mysql";
$db['default']['dbprefix'] = "";
$db['default']['pconnect'] = TRUE;
$db['default']['db_debug'] = TRUE;
$db['default']['cache_on'] = FALSE;
$db['default']['cachedir'] = "";
$db['default']['char_set'] = "utf8";
$db['default']['dbcollat'] = "utf8_general_ci";

?>

gwpxjb

你说的这个只是配置~~~你使用数据库，得先加载database，要不怎么会有db错误~~

chenxihacn

是不是我PHP的版本是PHP5的原因造成的？
我按照教程一步一步做了，应该没有遗漏的操作！

gwpxjb

我的也是php5的，如果你使用数据库相关查询等，你必须加载database
在config里的autoload.php里
$autoload['libraries'] = array('database','parser','showPage');

chenxihacn

谢谢！！！
搞定了～～～