erp/core/CoreApp/models/Model_customertt.php

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed'); 
class Model_Customertt extends Lin_Model 
{
	function __construct(){
	parent::__construct();
	$this->load->database();
	$this->table = 'customertt';
    $this->load_table('customertt');
}
    /** 通过名称查找 */
	public function get_name($name)
	{
		return  $this->find("name = '$name'");
	}
	public function get_data($name,$email,$address)
	{
		return  $this->find("name = '$name' or email = '$email' or address = '$address'");
	}
	public function get_shopdata($name,$email,$address,$shop)
	{
		return  $this->find("shop = '$shop' and (name = '$name' or email = '$email' or address = '$address')");
	}
	public function get_shopdatatwo($name,$email,$address,$shop)
	{
		return  $this->find("shop = '$shop' and name = '$name' and email = '$email' and address = '$address'");
	}
	public function get_email($email,$shop)
	{
		return  $this->find("email = '$email' and shop = '$shop'");
	}
	public function get_khcx($email,$shop)
	{
		return  $this->find("email = '$email' and shop = '$shop'");
	}
	public function get_address($address)
	{
		return  $this->find("address = '$address'");
	}
	public function get_excel($titledata,$filename)
	{
		require_once "./data/excel/PHPExcel/IOFactory.php";
		$objPHPExcel = new \PHPExcel();
        $objPHPExcel->setActiveSheetIndex(0);

        $dataArray = $titledata;
        $objPHPExcel->getActiveSheet()->fromArray($dataArray, null, 'A1');
		header('Content-Type: application/vnd.ms-excel');
        header('Content-Disposition: attachment;filename='.$filename);
        $objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel2007');
        $objWriter->save('php://output');
        $objPHPExcel->disconnectWorksheets();
		
	}
}  //end class