Call to a member function insert() on a non-object

yisangwu · 发表于 2011-5-27 15:32:34

A PHP Error was encounteredSeverity: Notice
Message: Undefined property: Test:

db
Filename: core/Model.php
Line Number: 50

Fatal error: Call to a member function insert() on a non-object in D:\AppServ\www\MT\application\models\mtest.php on line 16

怎么重新下载安装配置CI，都是这样，救命啊！！！

jeongee · 发表于 2011-5-27 15:43:00

你加载了db没有哦，好好看看手册呀

yisangwu · 发表于 2011-5-27 15:46:47

加载了db？

model文件

<?php
class Mtest extends CI_Model {
function __construct()
{
      parent::__construct();
}
function add(){
   $name=$this->input->post('name');
   $age=$this->input->post('age');
   $address=$this->input->post('address');
   $data = array(
            'name' => '$name',
            'age' => '$age',
            'address' =>'$address'
         );
   $this->db->insert('add',$data);
}
}
?>

yisangwu · 发表于 2011-5-27 15:46:58

有问题？

geomen · 发表于 2011-5-27 15:49:48

版主问的应该是你的database.php配置好了没啊吧！

yisangwu · 发表于 2011-5-27 15:52:38

表示database没有错误，请看：

$db['default']['hostname'] = 'localhost';
$db['default']['username'] = 'root';
$db['default']['password'] = '123456';
$db['default']['database'] = 'test';
$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';
$db['default']['swap_pre'] = '';
$db['default']['autoinit'] = TRUE;
$db['default']['stricton'] = FALSE;

yisangwu · 发表于 2011-5-27 15:52:57

多谢回复！

geomen · 发表于 2011-5-27 16:03:00

呃~有同有加载数据库啦
就是一般在autoload.php里
$autoload['libraries'] = array('database');
加载数据库类！

yisangwu · 发表于 2011-5-27 16:05:03

拜谢！

我试试！

yisangwu · 发表于 2011-5-27 16:09:45

我走了。第一次用框架就这样杯具！

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[HELP] Call to a member function insert() on a non-object