Question

视图为什么得不到getLastSql

Answer 1

视图模型文件名：GoodsViewModel.class.php

内容如下：
<?php
namespace Home\Model;
use Think\Model\ViewModel;
class GoodsViewModel extends ViewModel
{
public $viewFields = array(
'Goods' => array('id','shopid','goodsid','taobaoid','img','title','price','date','cat','_table'=>"fruit_shop_goods"),
'Shop' => array('id' => 'shop_id', '_on' =>'Goods.shopid=Shop.uid'),
);
}

?>

controller中：
layout(true);

$goods = D('GoodsView');
//dump($goods);
//$where=array('id'=>1);
$gds = $goods->select();
echo ($gds->getLastSql);

//dump($gds);
die;