<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); 
class Model_power extends Lin_Model 
{
	function __construct(){
	parent::__construct();
	$this->load->database();
	$this->table = 'power';
    $this->load_table('power');
}
	/** 通过名称查找 */
	public function get_powertext($powertext)
	{
		return  $this->find("powertext like '%$powertext%'");	
	}
}  //end class