PHP utils::cal_fee方法代码示例

 /**
  * 选择配送方式的接口
  * @params object 控制器入口
  * @params string 最后一级地区的id
  * @params array 标准购物车数据
  */
 public function select_delivery_method(&$controller, $area_id = '', $sdf_cart)
 {
     //$dly_types = &$controller->app->model('dlytype');
     //$all_dly_types = $dly_types->get_dlytype($area_id);
     $all_dly_types = $this->get_dlytype($controller, $area_id);
     foreach ($all_dly_types as $rows) {
         $rows['money'] = utils::cal_fee($rows['dt_expressions'], $sdf_cart['subtotal_weight'], $sdf_cart['subtotal'], $rows['firstprice']);
         $shipping[] = $rows;
     }
     $controller->pagedata['shippings'] =& $shipping;
     return $controller->fetch("site/cart/checkout_shipping.html");
 }

 public function get_special_delivery(&$controller, $area_id = 0, $sdf_cart, $shipping_id = 0)
 {
     $objdlytype = $controller->app->model('dlytype');
     $dlytype = $objdlytype->getList('*', array('dt_id' => $shipping_id, 'dt_status' => '1'), 0, -1, 'ordernum ASC');
     $cost_item = $sdf_cart['subtotal'];
     if ($dlytype) {
         $rows = $dlytype[0];
         if ($rows['is_threshold']) {
             if ($rows['threshold']) {
                 $rows['threshold'] = unserialize(stripslashes($rows['threshold']));
                 if (isset($rows['threshold']) && $rows['threshold']) {
                     foreach ($rows['threshold'] as $res) {
                         if ($res['area'][1] > 0) {
                             if ($cost_item >= $res['area'][0] && $cost_item < $res['area'][1]) {
                                 $rows['firstprice'] = $res['first_price'];
                                 $rows['continueprice'] = $res['continue_price'];
                             }
                         } else {
                             if ($cost_item >= $res['area'][0]) {
                                 $rows['firstprice'] = $res['first_price'];
                                 $rows['continueprice'] = $res['continue_price'];
                             }
                         }
                     }
                 }
             }
         }
         if ($rows['area_fee_conf']) {
             $area_fee_conf = unserialize($rows['area_fee_conf']);
             if ($area_fee_conf && is_array($area_fee_conf) && !$rows['setting']) {
                 foreach ($area_fee_conf as $k => $v) {
                     $areas = explode(',', $v['areaGroupId']);
                     // 再次解析字符
                     foreach ($areas as &$strArea) {
                         if (strpos($strArea, '|') !== false) {
                             $strArea = substr($strArea, 0, strpos($strArea, '|'));
                             // 取当前area id对应的最上级的区域id
                             $objRegions = app::get('ectools')->model('regions');
                             $tmp = $objRegions->getList('*', array('region_id' => $area_id));
                             $arrRegion = $tmp[0];
                             while ($row = $objRegions->getRegionByParentId($arrRegion['p_region_id'])) {
                                 $arrRegion = $row;
                                 $tmp_area_id = $row['region_id'];
                                 if ($tmp_area_id == $strArea) {
                                     $area_id = $tmp_area_id;
                                     break;
                                 }
                             }
                         }
                     }
                     if (in_array($area_id, $areas)) {
                         //如果地区在其中，优先使用地区设置的配送费用，及公式
                         $rows['firstprice'] = $v['firstprice'];
                         $rows['continueprice'] = $v['continueprice'];
                         $rows['dt_expressions'] = $v['dt_expressions'];
                         break;
                     }
                 }
             }
         }
         if (isset($sdf_cart['is_free_shipping']) && $sdf_cart['is_free_shipping']) {
             $rows['money'] = 0;
         } else {
             $rows['money'] = @utils::cal_fee($rows['dt_expressions'], $sdf_cart['subtotal_weight'], $cost_item, $rows['firstprice'], $rows['continueprice'], $rows['firstprice']);
         }
         $shipping = $rows;
         $controller->pagedata['shipping'] =& $shipping;
         $str_html = $controller->fetch("site/cart/checkout_shipping_info.html");
         $obj_ajax_view_help = kernel::single('b2c_view_ajax');
         return $obj_ajax_view_help->get_html($str_html, 'b2c_order_dlytype', 'get_special_delivery');
     }
 }

 /** 
  * 生成订单总计详细
  * @params object 控制器
  * @params object cart objects
  * @params array sdf array
  */
 public function payment_detail(&$controller, $cart, $sdf_order)
 {
     $objMath = kernel::single('ectools_math');
     //$cart_info = $cart->get_objects(true);
     $cart_info = $cart;
     $cost_item = $cart_info['subtotal'];
     //购物车里商品总费用
     $cost_item = $objMath->number_minus(array($cost_item, $cart_info['discount_amount_prefilter']));
     $items_weight = $cart_info['subtotal_weight'];
     //购物车里商品总重量
     if (isset($cart_info['is_free_shipping']) && $cart_info['is_free_shipping']) {
         $items_weight = 0;
     } else {
         if ($cart_info['object']['goods']) {
             foreach ($cart_info['object']['goods'] as $item_obj) {
                 if (isset($item_obj['is_free_shipping']) && $item_obj['is_free_shipping']) {
                     if (isset($item_obj['obj_items']['products'][0]) && $item_obj['obj_items']['products'][0]) {
                         $product_item = $item_obj['obj_items']['products'][0];
                         if ($product_item['package_use']) {
                             $items_weight_added = $objMath->number_multiple(array($product_item['package_unit'], $item_obj['quantity'], $product_item['weight']));
                         } else {
                             $items_weight_added = $objMath->number_multiple(array($product_item['weight'], $item_obj['quantity']));
                         }
                         $items_weight = $objMath->number_minus(array($items_weight, $items_weight_added));
                     }
                 }
             }
         }
     }
     $objCurrency = app::get('ectools')->model('currency');
     $arrDefCurrency = $objCurrency->getDefault();
     $strDefCurrency = $arrDefCurrency['cur_code'];
     $aCur = $objCurrency->getcur($sdf_order['cur']);
     if ($sdf_order['shipping_id']) {
         $dlytype = $controller->app->model('dlytype');
         //配送方式
         $dlytype_info = $dlytype->dump($sdf_order['shipping_id'], '*');
         if ($sdf_order['is_protect'] === 'true' || $sdf_order['is_protect'] === '1' || $sdf_order['is_protect'] === true) {
             //配送设置了保价
             //$cost_protect = ($cost_item*$dlytype_info['protect_rate']);
             $cost_protect = $objMath->number_multiple(array($cost_item, $dlytype_info['protect_rate']));
             $cost_protect = $cost_protect > $dlytype_info['minprice'] ? $cost_protect : $dlytype_info['minprice'];
             //保价费
         }
         if (!$dlytype_info['setting']) {
             $arrArea = explode(':', $sdf_order['area']);
             $area_id = $arrArea[2];
             if (isset($dlytype_info['area_fee_conf']) && $dlytype_info['area_fee_conf']) {
                 $area_fee_conf = unserialize($dlytype_info['area_fee_conf']);
                 foreach ($area_fee_conf as $k => $v) {
                     $areas = explode(',', $v['areaGroupId']);
                     // 再次解析字符
                     foreach ($areas as &$strArea) {
                         if (strpos($strArea, '|') !== false) {
                             $strArea = substr($strArea, 0, strpos($strArea, '|'));
                         }
                     }
                     // 取当前area id对应的最上级的区域id
                     $objRegions = app::get('ectools')->model('regions');
                     $arrRegion = $objRegions->dump($area_id);
                     while ($row = $objRegions->getRegionByParentId($arrRegion['p_region_id'])) {
                         $arrRegion = $row;
                         $area_id = $row['region_id'];
                     }
                     if (in_array($area_id, $areas)) {
                         //如果地区在其中，优先使用地区设置的配送费用，及公式
                         $dlytype_info['firstprice'] = $v['firstprice'];
                         $dlytype_info['continueprice'] = $v['continueprice'];
                         $dlytype_info['dt_expressions'] = $v['dt_expressions'];
                         break;
                     }
                 }
             }
         }
         $cost_freight = utils::cal_fee($dlytype_info['dt_expressions'], $items_weight, $cost_item);
         //配送费
     }
     if (isset($cart_info['is_free_shipping']) && $cart_info['is_free_shipping']) {
         $cost_freight = 0;
         $cost_protect = 0;
     }
     if ($sdf_order['payment'] && $sdf_order['payment'] != -1) {
         $payment_info = app::get('ectools')->model('payment_cfgs')->getPaymentInfo($sdf_order['payment']);
         $pay_fee = $payment_info['pay_fee'];
         //支付费率
     } else {
         $pay_fee = 0;
     }
     if ($sdf_order['is_tax'] == 'true') {
         $cost_tax = $objMath->number_multiple(array($controller->app->getConf("site.tax_ratio"), $cost_item));
     }
     $total_amount = $objMath->number_plus(array($cost_item, $cost_protect, $cost_freight));
     $cost_payment = $objMath->number_multiple(array($total_amount, $pay_fee));
     $total_amount = $objCurrency->amount_nocur($objMath->number_plus(array($total_amount, $cost_payment, $cost_tax)), $sdf_order['cur'], false, false);
//.........这里部分代码省略.........

//.........这里部分代码省略.........
             if (isset($dlytype_info['area_fee_conf']) && $dlytype_info['area_fee_conf']) {
                 $area_fee_conf = unserialize($dlytype_info['area_fee_conf']);
                 foreach ($area_fee_conf as $k => $v) {
                     $areas = explode(',', $v['areaGroupId']);
                     // 再次解析字符
                     foreach ($areas as &$strArea) {
                         if (strpos($strArea, '|') !== false) {
                             $strArea = substr($strArea, 0, strpos($strArea, '|'));
                             // 取当前area id对应的最上级的区域id
                             $objRegions = app::get('ectools')->model('regions');
                             $arrRegion = $objRegions->dump($area_id);
                             while ($row = $objRegions->getRegionByParentId($arrRegion['p_region_id'])) {
                                 $arrRegion = $row;
                                 $tmp_area_id = $row['region_id'];
                                 if ($tmp_area_id == $strArea) {
                                     $area_id = $tmp_area_id;
                                     break;
                                 }
                             }
                         }
                     }
                     if (in_array($area_id, $areas)) {
                         //如果地区在其中，优先使用地区设置的配送费用，及公式
                         if ($dlytype_info['firstprice']) {
                             $dlytype_info['firstprice'] = $v['firstprice'];
                         }
                         $dlytype_info['continueprice'] = $v['continueprice'];
                         $dlytype_info['dt_expressions'] = $v['dt_expressions'];
                         break;
                     }
                 }
             }
         }
         $cost_freight = @utils::cal_fee($dlytype_info['dt_expressions'], $items_weight, $cost_item, $dlytype_info['firstprice'], $dlytype_info['continueprice']);
         //配送费
     }
     /**
      * 订单免运费
      */
     if (isset($cart_info['is_free_shipping']) && $cart_info['is_free_shipping']) {
         $cart_info['discount_amount_order'] = $objMath->number_plus(array($cart_info['discount_amount_order'], $cost_freight, $cost_protect));
         $cart_info['discount_amount'] = $objMath->number_plus(array($cart_info['discount_amount'], $cost_freight, $cost_protect));
     }
     /** end **/
     if ($sdf_order['payment'] && $sdf_order['payment'] != -1) {
         $payment_info = app::get('ectools')->model('payment_cfgs')->getPaymentInfo($sdf_order['payment']);
         $pay_fee = $payment_info['pay_fee'];
         //支付费率
     } else {
         $pay_fee = 0;
     }
     if ($sdf_order['is_tax'] == 'true') {
         $tax_ratio = $controller->app->getConf("site." . $sdf_order['tax_type'] . "_tax_ratio");
         // 税率计算埋点
         foreach (kernel::servicelist('b2c.order_ratio_calulate') as $services) {
             if (is_object($services)) {
                 if (method_exists($services, 'ratioCalculate')) {
                     $services->ratioCalculate($controller, $sdf_order['tax_type'], $tax_ratio);
                 }
             }
         }
         $cost_tax = $objMath->number_multiple(array($tax_ratio, $objMath->number_minus(array($cost_item, $cart_info['discount_amount_prefilter']))));
     }
     $total_amount = $objMath->number_plus(array($cost_item, $cost_protect, $cost_freight));
     $total_amount = $objMath->number_minus(array($total_amount, $cart_info['discount_amount']));
     $total_amount = $objMath->number_plus(array($total_amount, $cost_tax));

//.........这里部分代码省略.........
                 $arrArea = explode(':', $aData['ship_area']);
                 $area_id = $arrArea[2];
                 if (isset($dlytype_info['area_fee_conf']) && $dlytype_info['area_fee_conf']) {
                     $area_fee_conf = unserialize($dlytype_info['area_fee_conf']);
                     foreach ($area_fee_conf as $k => $v) {
                         $areas = explode(',', $v['areaGroupId']);
                         // 再次解析字符
                         foreach ($areas as &$strArea) {
                             if (strpos($strArea, '|') !== false) {
                                 $strArea = substr($strArea, 0, strpos($strArea, '|'));
                                 // 取当前area id对应的最上级的区域id
                                 $objRegions = app::get('ectools')->model('regions');
                                 $arrRegion = $objRegions->dump($area_id);
                                 while ($row = $objRegions->getRegionByParentId($arrRegion['p_region_id'])) {
                                     $arrRegion = $row;
                                     $tmp_area_id = $row['region_id'];
                                     if ($tmp_area_id == $strArea) {
                                         $area_id = $tmp_area_id;
                                         break;
                                     }
                                 }
                             }
                         }
                         if (in_array($area_id, $areas)) {
                             //如果地区在其中，优先使用地区设置的配送费用，及公式
                             $dlytype_info['firstprice'] = $v['firstprice'];
                             $dlytype_info['continueprice'] = $v['continueprice'];
                             $dlytype_info['dt_expressions'] = $v['dt_expressions'];
                             break;
                         }
                     }
                 }
             }
             $aData['cost_freight'] = @utils::cal_fee($dlytype_info['dt_expressions'], $item_weight, $itemsFund, $dlytype_info['firstprice'], $dlytype_info['continueprice']);
             //配送费
         }
         if ($delMark) {
             $this->execDelItems($orderid, $aProduct['edit']);
         } else {
             //$itemsFund = $this->getCostItems($orderid);
         }
         // 存储新增的订单项目
         if (isset($arr_insert_objects) && $arr_insert_objects) {
             foreach ($arr_insert_objects as $order_objects) {
                 $mdl_order_objects->save($order_objects);
             }
         }
         $aDataTmp['cost_item'] = $itemsFund;
         $aDataTmp['shipping']['cost_shipping'] = $aData['cost_freight'];
         $aDataTmp['shipping']['cost_protect'] = $aData['cost_protect'];
         $rate = $obj_orders->dump($orderid, 'cur_rate,discount,pmt_order,pmt_goods');
         $aData['discount'] = $this->objMath->number_minus(array($aData['discount'], $rate['discount']));
         $aDataTmp['total_amount'] = $this->objMath->number_plus(array($itemsFund, $aData['cost_freight'], $aData['cost_protect'], $aData['cost_payment'], $aData['cost_tax'], $rate['discount'], $aData['discount'], -$rate['pmt_order']));
         if ($aDataTmp['total_amount'] < 0) {
             $aDataTmp['total_amount'] = 0;
         }
         $aDataTmp['weight'] = $item_weight ? $item_weight : 0;
         $aDataTmp['discount'] = $this->objMath->number_plus(array($rate['discount'], $aData['discount']));
         $aDataTmp['cur_amount'] = $this->objMath->number_multiple(array($aDataTmp['total_amount'], $rate['cur_rate']));
         $aDataTmp['order_id'] = $orderid;
         if ($obj_orders->save($aDataTmp) && !$is_error) {
             // 添加日志.
             $orderLog = $this->app->model("order_log");
             $log_text[] = array('txt_key' => '订单修改成功！', 'data' => array());
             $log_text = serialize($log_text);
             $sdf_order_log = array('rel_id' => $orderid, 'op_id' => $aData['user_id'], 'op_name' => $aData['account']['login_name'], 'alttime' => time(), 'bill_type' => 'order', 'behavior' => 'updates', 'result' => 'SUCCESS', 'log_text' => $log_text);

 /**
  * 根据地区ID，获取在次购物车中配送方式和配送价格
  */
 public function get_dlytype($params, &$service)
 {
     if (!$this->check_accesstoken($params['accesstoken'], $params['member_id'])) {
         return $service->send_user_error('100001', 'accesstoken fail');
     }
     $mCart = app::get('b2c')->model('cart');
     $aCart = $mCart->get_objects($aData);
     $all_dly_types = kernel::single('b2c_order_dlytype')->get_dlytype($this, $params['area_id'], $aCart);
     foreach ($all_dly_types as $i => $rows) {
         if ($rows['is_threshold'] && $rows['threshold']) {
             $rows['threshold'] = unserialize(stripslashes($rows['threshold']));
             if (isset($rows['threshold']) && $rows['threshold']) {
                 foreach ($rows['threshold'] as $res) {
                     if ($res['area'][1] > 0) {
                         if ($cost_item >= $res['area'][0] && $cost_item < $res['area'][1]) {
                             $rows['firstprice'] = $res['first_price'];
                             $rows['continueprice'] = $res['continue_price'];
                         }
                     } else {
                         if ($cost_item >= $res['area'][0]) {
                             $rows['firstprice'] = $res['first_price'];
                             $rows['continueprice'] = $res['continue_price'];
                         }
                     }
                 }
             }
         }
         $delivery[$i]['dt_id'] = $rows['dt_id'];
         $delivery[$i]['has_cod'] = $rows['has_cod'];
         $delivery[$i]['dt_name'] = $rows['dt_name'];
         $delivery[$i]['detail'] = $rows['detail'];
         $delivery[$i]['protect'] = $rows['protect'];
         $delivery[$i]['protect_rate'] = $rows['protect_rate'];
         $delivery[$i]['minprice'] = $rows['minprice'];
         $delivery[$i]['money'] = utils::cal_fee($rows['dt_expressions'], $aCart['subtotal_weight'], $aCart['subtotal'], $rows['firstprice'], $rows['continueprice'], $rows['firstprice']);
     }
     return $delivery;
 }

//.........这里部分代码省略.........
             $item_weight = $this->objMath->number_plus(array($item_weight, $this->objMath->number_multiple(array($aPdtinfo['weight'], $aItem['quantity']))));
             $aPdtinfo['weight'] *= $aItem['quantity'];
             unset($aPdtinfo['price']);
             $aGoodsinfo = $mdl_goods->dump($aPdtinfo['goods_id'], 'type_id');
             $aItem = array_merge($aItem, $aPdtinfo);
             $aItem['type_id'] = $aGoodsinfo['type']['type_id'];
             $arr_insert_objects[] = array('obj_type' => 'goods', 'obj_alias' => '商品区块', 'goods_id' => $aItem['goods_id'], 'order_id' => $aItem['order_id'], 'bn' => $aItem['bn'], 'name' => $aItem['name'], 'price' => $aItem['price'], 'quantity' => 1, 'amount' => $aItem['amount'], 'weight' => $aItem['weight'], 'score' => 0, 'order_items' => array(array('products' => array('product_id' => $productId), 'goods_id' => $aItem['goods_id'], 'order_id' => $aItem['order_id'], 'item_type' => 'product', 'bn' => $aItem['bn'], 'name' => $aItem['name'], 'type_id' => $aItem['type_id'], 'cost' => $aItem['cost'], 'quantity' => $aItem['quantity'], 'sendnum' => 0, 'amount' => $aItem['amount'], 'price' => $aItem['price'], 'weight' => $aItem['weight'], 'addon' => 0)));
             $aProduct['edit'][] = array('product_id' => $productId, 'object_id' => $object_id);
         }
         $itemsFund = $this->objMath->number_plus(array($itemsFund, $aItem['amount']));
         $freezTime = $this->app->getConf('system.goods.freez.time');
         $tmpdata = array();
         if ($freezTime == 1) {
             $tmpdata['product_id'] = $productId;
             if (isset($addStore[$productId])) {
                 if (floatval($addStore[$productId]) >= 0) {
                     // 冻结库存
                     $tmpdata['freez'] = $this->objMath->number_plus(array($row['freez'], floatval($addStore[$productId])));
                     $mdl_goods->freez($aItem['goods_id'], $productId, abs(floatval($addStore[$productId])));
                 } else {
                     $tmpdata['freez'] = $this->objMath->number_plus(array($row['freez'], floatval($addStore[$productId])));
                     $mdl_goods->unfreez($aItem['goods_id'], $productId, abs(floatval($addStore[$productId])));
                 }
             }
         }
     }
     if ($aData['shipping_id']) {
         $dlytype = $this->app->model('dlytype');
         //配送方式
         $dlytype_info = $dlytype->dump($aData['shipping_id'], '*');
         if ($aData['is_protect'] == 'true' || $aData['is_protect'] == '1') {
             //配送设置了保价
             //$cost_protect = ($cost_item*$dlytype_info['protect_rate']);
             $cost_protect = $this->objMath->number_multiple(array($cost_item, $dlytype_info['protect_rate']));
             $cost_protect = $cost_protect > $dlytype_info['minprice'] ? $cost_protect : $dlytype_info['minprice'];
             //保价费
         }
         if (!$dlytype_info['setting']) {
             $arrArea = explode(':', $aData['ship_area']);
             $area_id = $arrArea[2];
             if (isset($dlytype_info['area_fee_conf']) && $dlytype_info['area_fee_conf']) {
                 $area_fee_conf = unserialize($dlytype_info['area_fee_conf']);
                 foreach ($area_fee_conf as $k => $v) {
                     $areas = explode(',', $v['areaGroupId']);
                     // 再次解析字符
                     foreach ($areas as &$strArea) {
                         if (strpos($strArea, '|') !== false) {
                             $strArea = substr($strArea, 0, strpos($strArea, '|'));
                         }
                     }
                     // 取当前area id对应的最上级的区域id
                     $objRegions = app::get('ectools')->model('regions');
                     $arrRegion = $objRegions->dump($area_id);
                     while ($row = $objRegions->getRegionByParentId($arrRegion['p_region_id'])) {
                         $arrRegion = $row;
                         $area_id = $row['region_id'];
                     }
                     if (in_array($area_id, $areas)) {
                         //如果地区在其中，优先使用地区设置的配送费用，及公式
                         $dlytype_info['firstprice'] = $v['firstprice'];
                         $dlytype_info['continueprice'] = $v['continueprice'];
                         $dlytype_info['dt_expressions'] = $v['dt_expressions'];
                         break;
                     }
                 }
             }
         }
         $aData['cost_freight'] = utils::cal_fee($dlytype_info['dt_expressions'], $item_weight, $cost_item);
         //配送费
     }
     if ($delMark) {
         $this->execDelItems($orderid, $aProduct['edit']);
     } else {
         //$itemsFund = $this->getCostItems($orderid);
     }
     // 存储新增的订单项目
     if (isset($arr_insert_objects) && $arr_insert_objects) {
         foreach ($arr_insert_objects as $order_objects) {
             $mdl_order_objects->save($order_objects);
         }
     }
     $aDataTmp['cost_item'] = $itemsFund;
     $aDataTmp['shipping']['cost_shipping'] = $aData['cost_freight'];
     $aDataTmp['total_amount'] = $this->objMath->number_minus(array($this->objMath->number_plus(array($itemsFund, $aData['cost_freight'], $aData['cost_protect'], $aData['cost_payment'], $aData['cost_tax'], $aData['discount'])), $aData['pmt_order']));
     $aDataTmp['weight'] = $item_weight;
     $aDataTmp['discount'] = abs($aData['discount']);
     $rate = $obj_orders->dump($orderid, 'cur_rate');
     $aDataTmp['cur_amount'] = $this->objMath->number_multiple(array($aDataTmp['total_amount'], $rate['cur_rate']));
     $aDataTmp['order_id'] = $orderid;
     if ($obj_orders->save($aDataTmp) && !$is_error) {
         // 添加日志.
         $orderLog = $this->app->model("order_log");
         $sdf_order_log = array('rel_id' => $orderid, 'op_id' => $aData['user_id'], 'op_name' => $aData['account']['login_name'], 'alttime' => time(), 'bill_type' => 'order', 'behavior' => 'updates', 'result' => 'SUCCESS');
         $orderLog->save($sdf_order_log);
         return true;
     } else {
         return false;
     }
     return $aMsg;
 }