NN2022090201/application/shop/controller/Cart.php

<?php

namespace app\shop\controller;
use app\common\controller\Frontend;

class Cart extends Frontend{
	
	protected $noNeedLogin = [''];
	protected $noNeedRight = '*';
	protected $layout = '';
	
	public function _initialize()
	{
		parent::_initialize();
	}
	/* 分类 */
	function index()
	{
		$cart=db('goods_cart')->where(['userid'=>$this->auth->id])->order('id asc')->select();
		if(empty($cart))
		{
			return $this->fetch('emptycart');
		}
		db('goods_cart')->where(['userid'=>$this->auth->id])->update(['isselected'=>0]);
		
		$this->view->assign("cart",$cart);
		return $this->fetch();
	}
}