PHP Cart::getPrice方法代码示例

 public function change_quantity()
 {
     import('Think.ORG.Cart');
     // 导入购物车类
     $cart = new Cart();
     $itemId = $this->_post('itemId', 'intval');
     //商品ID
     $quantity = $this->_post('quantity', 'intval');
     //购买数量
     $item = M('item')->field('goods_stock')->find($itemId);
     if ($item['goods_stock'] < $quantity) {
         $data = array('status' => 0, 'msg' => '该商品的库存不足');
     } else {
         $cart->modNum($itemId, $quantity);
         $data = array('status' => 1, 'item' => $cart->getItem($itemId), 'sumPrice' => $cart->getPrice());
     }
     echo json_encode($data);
 }

 public function pay()
 {
     if (IS_POST && count($_SESSION['cart']) > 0) {
         $_SESSION['end'] = 0;
         import('Think.ORG.Cart');
         // 导入分页类
         $cart = new Cart();
         $user_address = M('user_address');
         $item_order = M('item_order');
         $order_detail = M('order_detail');
         $item_goods = M('item');
         $this->visitor->info['id'];
         //用户ID
         $this->visitor->info['username'];
         //用户账号
         //生成订单号
         $dingdanhao = date("Y-m-dH-i-s");
         $dingdanhao = str_replace("-", "", $dingdanhao);
         $dingdanhao .= rand(1000, 2000);
         $time = time();
         //订单添加时间
         $address_options = $this->_post('address_options', 'intval');
         //地址  0：刚填的地址 大于0历史的地址
         $shipping_id = $this->_post('shipping_id', 'intval');
         //配送方式
         $postscript = $this->_post('postscript', 'trim');
         //卖家留言
         if (!empty($postscript)) {
             $data['note'] = $postscript;
         }
         if (empty($shipping_id)) {
             $data['freetype'] = 0;
             $data['order_sumPrice'] = $cart->getPrice();
         } else {
             $data['freetype'] = $shipping_id;
             $data['freeprice'] = $this->getFree($shipping_id);
             //取到运费
             $data['order_sumPrice'] = $cart->getPrice() + $this->getFree($shipping_id);
             //echo $cart->getPrice()+$this->getFree($shipping_id);exit;
         }
         $data['orderId'] = $dingdanhao;
         //订单号
         $data['add_time'] = $time;
         //添加时间
         $data['goods_sumPrice'] = $cart->getPrice();
         //商品总额
         $data['color'] = $cart->getColor();
         //商品颜色
         //$data['userId']=$this->visitor->info['id'];//用户ID
         //$data['userName']=$this->visitor->info['username'];//用户名
         $data['userId'] = '123';
         //用户ID
         $data['userName'] = '游客';
         //用户名
         if ($address_options == 0) {
             $consignee = $this->_post('consignee', 'trim');
             //真实姓名
             $sheng = $this->_post('sheng', 'trim');
             //省
             $shi = $this->_post('shi', 'trim');
             //市
             $qu = $this->_post('qu', 'trim');
             //区
             $address = $this->_post('address', 'trim');
             //详细地址
             $phone_mob = $this->_post('phone_mob', 'trim');
             //电话号码
             $save_address = $this->_post('save_address', 'trim');
             //是否保存地址
             $data['address_name'] = $consignee;
             //收货人姓名
             $data['mobile'] = $phone_mob;
             //电话号码
             $data['address'] = $sheng . $shi . $qu . $address;
             //地址
             if ($save_address) {
                 $add_address['uid'] = $this->visitor->info['id'];
                 $add_address['consignee'] = $consignee;
                 $add_address['address'] = $address;
                 $add_address['mobile'] = $phone_mob;
                 $add_address['sheng'] = $sheng;
                 $add_address['shi'] = $shi;
                 $add_address['qu'] = $qu;
                 $user_address->data($add_address)->add();
             }
         } else {
             $userId = $this->visitor->info['id'];
             $address = $user_address->where("uid='{$userId}'")->find($address_options);
             //取到地址
             $data['address_name'] = $address['consignee'];
             //收货人姓名
             $data['mobile'] = $address['mobile'];
             //电话号码
             $data['address'] = $address['sheng'] . $address['shi'] . $address['qu'] . $address['address'];
             //地址
         }
         if ($orderid = $item_order->data($data)->add()) {
             $orders['orderId'] = $dingdanhao;
             foreach ($_SESSION['cart'] as $item) {
                 $item_goods->where('id=' . $item['id'])->setDec('goods_stock', $item['num']);
//.........这里部分代码省略.........

 public function pay()
 {
     if (IS_POST && count($_SESSION['cart']) > 0) {
         import('Think.ORG.Cart');
         // 导入分页类
         $cart = new Cart();
         $user_address = M('user_address');
         $item_order = M('item_order');
         $order_detail = M('order_detail');
         $item_goods = M('item');
         $this->visitor->info['id'];
         //用户ID
         $this->visitor->info['username'];
         //用户账号
         //生成订单号
         $dingdanhao = date("Y-m-dH-i-s");
         $dingdanhao = str_replace("-", "", $dingdanhao);
         $dingdanhao .= rand(1000, 2000);
         $time = time();
         //订单添加时间
         $address_options = $this->_post('address_options', 'intval');
         //地址  0：刚填的地址 大于0历史的地址
         $shipping_id = $this->_post('shipping_id', 'intval');
         //配送方式
         $postscript = $this->_post('postscript', 'trim');
         //卖家留言
         if (!empty($postscript)) {
             //卖家留言
             $data['note'] = $postscript;
         }
         if (empty($shipping_id)) {
             //卖家包邮
             $data['freetype'] = 0;
             $data['order_sumPrice'] = $cart->getPrice();
         } else {
             $data['freetype'] = $shipping_id;
             $data['freeprice'] = $this->getFree($shipping_id);
             //取到运费
             $data['order_sumPrice'] = $cart->getPrice() + $this->getFree($shipping_id);
             //echo $cart->getPrice()+$this->getFree($shipping_id);exit;
         }
         $data['orderId'] = $dingdanhao;
         //订单号
         $data['add_time'] = $time;
         //添加时间
         $data['goods_sumPrice'] = $cart->getPrice();
         //商品总额
         $data['userId'] = $this->visitor->info['id'];
         //用户ID
         $data['userName'] = $this->visitor->info['username'];
         //用户名
         if ($address_options == 0) {
             $consignee = $this->_post('consignee', 'trim');
             //真实姓名
             $sheng = $this->_post('sheng', 'trim');
             //省
             $shi = $this->_post('shi', 'trim');
             //市
             $qu = $this->_post('qu', 'trim');
             //区
             $address = $this->_post('address', 'trim');
             //详细地址
             $phone_mob = $this->_post('phone_mob', 'trim');
             //电话号码
             $save_address = $this->_post('save_address', 'trim');
             //是否保存地址
             $data['address_name'] = $consignee;
             //收货人姓名
             $data['mobile'] = $phone_mob;
             //电话号码
             $data['address'] = $sheng . $shi . $qu . $address;
             //地址
             if ($save_address) {
                 //保存地址
                 $add_address['uid'] = $this->visitor->info['id'];
                 $add_address['consignee'] = $consignee;
                 $add_address['address'] = $address;
                 $add_address['mobile'] = $phone_mob;
                 $add_address['sheng'] = $sheng;
                 $add_address['shi'] = $shi;
                 $add_address['qu'] = $qu;
                 $user_address->data($add_address)->add();
             }
         } else {
             $address = $user_address->where('uid=' . $this->visitor->info['id'])->find($address_options);
             //取到地址
             $data['address_name'] = $address['consignee'];
             //收货人姓名
             $data['mobile'] = $address['mobile'];
             //电话号码
             $data['address'] = $address['sheng'] . $address['shi'] . $address['qu'] . $address['address'];
             //地址
         }
         if ($orderid = $item_order->data($data)->add()) {
             //添加订单成功
             $orders['orderId'] = $dingdanhao;
             foreach ($_SESSION['cart'] as $item) {
                 $item_goods->where('id=' . $item['id'])->setDec('goods_stock', $item['num']);
                 $orders['itemId'] = $item['id'];
                 //商品ID
//.........这里部分代码省略.........

 public function jiesuan()
 {
     //结算
     $tokenTall = $this->getTokenTall();
     $this->assign('tokenTall', $tokenTall);
     if (count($_SESSION['cart']) > 0) {
         $user_address_mod = M('user_address');
         $address_list = $user_address_mod->where(array('uid' => $this->visitor->info['id']))->select();
         $this->assign('address_list', $address_list);
         //购物车按店铺分组
         $result = $this->cart_by_group();
         //按订单整合物流方式（合并各个商品的物流方式和金额）
         foreach ($result as $key => $value) {
             $free_style = 1;
             $pingyou = 0;
             $kuaidi = 0;
             $ems = 0;
             foreach ($value['item'] as $items) {
                 if ($items['free'] == '2') {
                     $free_style = 2;
                     $pingyou += floatval($items['pingyou']);
                     $kuaidi += floatval($items['kuaidi']);
                     $ems += floatval($items['ems']);
                 }
             }
             $result[$key]['free'] = $free_style;
             $result[$key]['pingyou'] = $pingyou;
             $result[$key]['kuaidi'] = $kuaidi;
             $result[$key]['ems'] = $ems;
         }
         //header("content-Type: text/html; charset=Utf-8");
         //dump($result);exit;
         $this->assign('allinfo', $result);
         import('Think.ORG.Cart');
         // 导入购物车类
         $cart = new Cart();
         $sumPrice = $cart->getPrice();
         $this->assign('sumPrice', $sumPrice);
         $this->_config_seo();
         $this->display();
     } else {
         $this->redirect('shopcart/index', array('tokenTall' => $tokenTall));
     }
 }

 public function change_quantity()
 {
     import('Think.ORG.Cart');
     // 导入购物车类
     $cart = new Cart();
     $itemId = $this->_post('itemId', 'intval');
     //商品ID
     $quantity = $this->_post('quantity', 'intval');
     //购买数量
     $spec_id = $this->_post('spec_id', 'intval');
     //购买数量
     $goods_stock = 0;
     $spec_1 = '';
     $spec_2 = '';
     $price = 0;
     $item = M('item')->field('id,title,img,price,goods_stock')->find($itemId);
     if (!is_array($item)) {
         $data = array('status' => 0, 'msg' => '不存在该商品', 'count' => $cart->getCnt(), 'sumPrice' => $cart->getPrice());
     }
     if ($spec_id == 0) {
         $goods_stock = $item['goods_stock'];
         $price = $item['price'];
     } else {
         $item_spec = M('item_spec')->field('spec_1,spec_2,price,stock')->find($spec_id);
         $goods_stock = $item_spec['stock'];
         $price = $item_spec['price'];
         $spec_1 = $item_spec['spec_1'];
         $spec_2 = $item_spec['spec_2'];
     }
     if ($goods_stock < $quantity) {
         $data = array('status' => 0, 'msg' => '没有足够的库存', 'count' => $cart->getCnt(), 'sumPrice' => $cart->getPrice());
     } else {
         $cart->modNum($itemId, $spec_id, $quantity);
         $data = array('status' => 1, 'item' => $cart->getItem($itemId, $spec_id), 'sumPrice' => $cart->getPrice());
     }
     echo json_encode($data);
 }

 public function pay()
 {
     $this->is_login();
     $userinfo = session('P');
     $wxpay_config = $this->ag_hongbao_config();
     if (empty($wxpay_config['Allow_type'])) {
         $this->error('暂不支持任何形式付款');
     }
     if (IS_POST && count($_SESSION['cart']) > 0) {
         import('@.ORG.Cart');
         $cart = new \Cart();
         $user_address = M('shop_useraddress');
         $item_order = M('shop_orders');
         $order_detail = M('order_detail');
         //生成订单号
         $dingdanhao = date("Y-m-dH-i-s");
         $dingdanhao = str_replace("-", "", $dingdanhao);
         $dingdanhao .= rand(1000, 9999);
         $time = time();
         //订单添加时间
         $address_options = I('post.address_options', '', 'intval');
         //地址  0：刚填的地址 大于0历史的地址
         $shipping_id = I('post.shipping_id', '', 'intval');
         //配送方式
         $postscript = I('post.postscript', '', 'trim');
         //卖家留言
         if (!empty($postscript)) {
             //卖家留言
             $data['note'] = $postscript;
         }
         //仅支持卖家包邮
         //if(empty($shipping_id)){//卖家包邮
         $data['freetype'] = 0;
         $data['order_sumPrice'] = $cart->getPrice();
         //} else{
         // $data['freetype']       = $shipping_id;
         // $data['freeprice']      = $this->getFree($shipping_id);//取到运费
         // $data['order_sumPrice'] = $cart->getPrice()+$this->getFree($shipping_id);
         //}
         $data['orderId'] = $dingdanhao;
         //订单号
         $data['add_time'] = $time;
         //添加时间
         $data['goods_sumPrice'] = $cart->getPrice();
         //商品总额
         $data['userId'] = $userinfo['id'];
         //用户ID
         if ($address_options == 0) {
             $consignee = I('post.consignee', '', 'trim');
             //真实姓名
             $sheng = I('post.sheng', '', 'trim');
             //省
             $shi = I('post.shi', '', 'trim');
             //市
             $qu = I('post.qu', '', 'trim');
             //区
             $address = I('post.address', '', 'trim');
             //详细地址
             $phone_mob = I('post.phone_mob', '', 'trim');
             //电话号码
             $save_address = I('post.save_address', '', 'trim');
             //是否保存地址
             $data['address_name'] = $consignee;
             //收货人姓名
             $data['mobile'] = $phone_mob;
             //电话号码
             $data['address'] = $sheng . $shi . $qu . $address;
             //地址
             //自动保存地址进数据库
             if ($save_address) {
                 $add_address['consignee'] = $consignee;
                 $add_address['address'] = $address;
                 $add_address['mobile'] = $phone_mob;
                 $add_address['sheng'] = $sheng;
                 $add_address['shi'] = $shi;
                 $add_address['qu'] = $qu;
                 $user_address->add($add_address);
             }
         } else {
             $userId = $userinfo['id'];
             //提取用户地址
             $address = $user_address->where("uid='{$userId}'")->find($address_options);
             //取到地址
             $data['address_name'] = $address['consignee'];
             //收货人姓名
             $data['mobile'] = $address['mobile'];
             //电话号码
             $data['address'] = $address['sheng'] . $address['shi'] . $address['qu'] . $address['address'];
             //地址
         }
         $orderid = $item_order->add($data);
         //添加订单
         if ($orderid) {
             $orders['orderId'] = $dingdanhao;
             $item_goods = M('docunment_shop');
             foreach ($_SESSION['cart'] as $item) {
                 //减少库存
                 $item_goods->where(array('id' => $item['id']))->setDec('shop_goods_stock', $item['num']);
                 //$item_goods->where('id ='.$item['id'])->setDec('goods_stock',$item['num']);
                 $orders['itemId'] = $item['id'];
//.........这里部分代码省略.........

session_start();
require_once './function/DbConnect.php';
?>
<html>
    <head>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> 
        <meta name="viewport" content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=no">
    </head>
    <body>
<?php 
require_once './Cart.php';
$con = DbConnect::Connection();
$cart = new Cart(1);
echo "<table border=1>";
$data = $_SESSION['cart'];
echo "<tr><td>菜品名</td><td>单价</td><td>数量</td></tr>";
foreach ($data as $item) {
    $queryFood = DbConnect::queryFoodById($con, $item['id']);
    $resultFood = mysql_fetch_array($queryFood);
    echo "<tr><td>" . $resultFood['name'] . "</td><td>" . $item['price'] . "</td><td>" . $item['num'] . "</td></tr>";
}
echo "</table>";
echo $cart->getPrice();
echo "<form action='submit.php' method='post'>";
echo "</br>请选择配送方式，选择‘配送’即为配送到宿舍，如果您想自己顺路带回宿舍，请选择‘自取’，在学三楼下曙光打印店附近餐车处领餐</br>";
echo "<select name='type'><option value=\"配送\">配送</option><option value=\"自取\">自取</option><option value=\"订餐送TA\">订餐送TA</option></select></br>";
echo "<input type='submit'>";
?>
        
    </body>
</html>