YII框架学习 第三天(2) Model view 整合

1.向view 传入数据

           $goods = Goods::model();            $goodsInfo = $goods->findAll();            $this->renderPartial('show',array('goodsInfo'=>$goodsInfo));

2.使用sql

$goods->findAllBySql();

3.添加数据

$goods_model = new Goods(); //和查询数据不一样$goods_model->goods_name = 'APPLE';$goods_model->goods_price = 5000;$goods_model->goods_weight =100;if($goods_model -> save()){echo 'success';}else{ehoc 'fail';}