ShopcartController.php
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<?php
// +----------------------------------------------------------------------
// | bronet [ 以客户为中心 以奋斗者为本 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2013-2017 http://www.bronet.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
namespace app\portal\controller;
use cmf\controller\WeChatBaseController;
use think\Db;
class ShopcartController extends WeChatBaseController{
/**
* 显示购物车页
*/
public function shop_cart(){
return $this -> fetch();
}
/**
* 添加购物车
*/
public function add_cart(){
$goods_id = $_POST['goods_id'];
$uid = cmf_get_current_user_id();
$data = Db::name('shopping_cart') -> where("uid = ".$uid." and goods_id = ".$goods_id) -> find();
if($data){
return 2;
}else{
$arr['goods_id'] = $goods_id;
$arr['uid'] = $uid;
$insert = Db::name('shopping_cart') -> insert($arr);
if($insert){
return 1;
}else{
return 3;
}
}
}
}