erp/core/CoreApp/models/Model_registration.php

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); 
class Model_registration extends Lin_Model 
{
	function __construct(){
	parent::__construct();
	$this->load->database();
	$this->table = 'registration';
    $this->load_table('registration');
}
	public function get_number($number)
	{
		return  $this->find("number = '$number'");	
	}
	public function get_orderinfo($orderinfo)
	{
		return  $this->find("orderinfo = '$orderinfo'");	
	}
	public function get_name($name)
	{
		return  $this->find("name = '$name'");	
	}
	public function get_phone($phone)
	{
		return  $this->find("phone = '$phone'");	
	}
}  //end class