ecshop中现金减免优惠活动.doc

1. 新增代码在此文件中的注释：此注释已标识为蓝色/-weiyanhui-start-/-weiyanhui-end-2. 优惠规则：记得是总金额哦如果购买商品的总金额小于199元，则没有现金减免优惠如果购买商品的总金额大于等于199元小于599元，则减免现金99元如果购买商品的总金额大于599元，则减免现金199元3. 此函数在includes/lib_order.php文件中4. 找到库文件夹下面的order_total.lbi文件：找到如下代码： - $lang.discount: $total.discount_formated在其下方添加如下代码： - 减免现金: $total.jiesheng_price_formated5.以下为修改的lib_order.php文件中order_fee（）函数：/* * 获得订单中的费用信息 * * access public * param array $order * param array $goods * param array $consignee * param bool $is_gb_deposit 是否团购保证金（如果是，应付款金额只计算商品总额和支付费用，可以获得的积分取 $gift_integral） * return array */function order_fee($order, $goods, $consignee) /* 初始化订单的扩展code */ if (!isset($orderextension_code) $orderextension_code = ; if ($orderextension_code = group_buy) $group_buy = group_buy_info($orderextension_id); $total = array(real_goods_count = 0, gift_amount = 0, goods_price = 0, market_price = 0, discount = 0, pack_fee = 0, card_fee = 0, shipping_fee = 0, shipping_insure = 0, integral_money = 0, bonus = 0, surplus = 0, cod_fee = 0, pay_fee = 0, tax = 0,/weiyanhui-start jiesheng_price =0);/weiyanhui-end $weight = 0; /* 商品总价 */ foreach ($goods AS $val) /* 统计实体商品的个数 */ if ($valis_real) $totalreal_goods_count+; $totalgoods_price += $valgoods_price * $valgoods_number; $totalmarket_price += $valmarket_price * $valgoods_number; /-weiyanhui-start-/如果总金额 199$totalgoods_price599的话，优惠199if($totalgoods_price199 & $totalgoods_price599)$totaljiesheng_price=199;$totaljiesheng_price_formated = price_format($totaljiesheng_price, false);/-weiyanhui-end- $totalsaving = $totalmarket_price - $totalgoods_price; $totalsave_rate = $totalmarket_price ? round($totalsaving * 100 / $totalmarket_price) . % : 0; $totalgoods_price_formated = price_format($totalgoods_price, false); $totalmarket_price_formated = price_format($totalmarket_price, false); $totalsaving_formated = price_format($totalsaving, false); /* 折扣 */ if ($orderextension_code != group_buy) $discount = compute_discount(); $totaldiscount = $discountdiscount; if ($totaldiscount $totalgoods_price) $totaldiscount = $totalgoods_price; $totaldiscount_formated = price_format($totaldiscount, false); /* 税额 */ if (!empty($orderneed_inv) & $orderinv_type != ) /* 查税率 */ $rate = 0; foreach ($GLOBALS_CFGinvoice_typetype as $key = $type) if ($type = $orderinv_type) $rate = floatval($GLOBALS_CFGinvoice_typerate$key) / 100; break; if ($rate 0) $totaltax = $rate * $totalgoods_price; $totaltax_formated = price_format($totaltax, false); /* 包装费用 */ if (!empty($orderpack_id) $totalpack_fee = pack_fee($orderpack_id, $totalgoods_price); $totalpack_fee_formated = price_format($totalpack_fee, false); /* 贺卡费用 */ if (!empty($ordercard_id) $totalcard_fee = card_fee($ordercard_id, $totalgoods_price); $totalcard_fee_formated = price_format($totalcard_fee, false); /* 红包 */ if (!empty($orderbonus_id) $bonus = bonus_info($orderbonus_id); $totalbonus = $bonustype_money; $totalbonus_formated = price_format($totalbonus, false); /* 线下红包 */ if (!empty($orderbonus_kill) $bonus = bonus_info(0,$orderbonus_kill); $totalbonus_kill = $orderbonus_kill; $totalbonus_kill_formated = price_format($totalbonus_kill, false); /* 配送费用 */ $shipping_cod_fee = NULL; if ($ordershipping_id 0 & $totalreal_goods_count 0) $regioncountry = $consigneecountry; $regionprovince = $consigneeprovince; $regioncity = $consigneecity; $regiondistrict = $consigneedistrict; $shipping_info = shipping_area_info($ordershipping_id, $region); if (!empty($shipping_info) if ($orderextension_code = group_buy) $weight_price = cart_weight_price(CART_GROUP_BUY_GOODS); else $weight_price = cart_weight_price(); / 查看购物车中是否全为免运费商品，若是则把运费赋为零 $sql = SELECT count(*) FROM . $GLOBALSecs-table(cart) . WHERE session_id = . SESS_ID. AND extension_code != package_buy AND is_shipping = 0; $shipping_count = $GLOBALSdb-getOne($sql); $totalshipping_fee = ($shipping_count = 0 AND $weight_pricefree_shipping = 1) ?0 : shipping_fee($shipping_infoshipping_code,$shipping_infoconfigure, $weight_priceweight, $totalgoods_price, $weight_pricenumber); if (!empty($orderneed_insure) & $shipping_infoinsure 0) $totalshipping_insure = shipping_insure_fee($shipping_infoshipping_code, $totalgoods_price, $shipping_infoinsure); else $totalshipping_insure = 0; if ($shipping_infosupport_cod) $shipping_cod_fee = $shipping_infopay_fee; $totalshipping_fee_formated = price_format($totalshipping_fee, false); $totalshipping_insure_formated = price_format($totalshipping_insure, false); / 购物车中的商品能享受红包支付的总额 $bonus_amount = compute_discount_amount(); / 红包和积分最多能支付的金额为商品总额 $max_amount = $totalgoods_price = 0 ? $totalgoods_price : $totalgoods_price - $bonus_amount; /* 计算订单总额 */ if ($orderextension_code = group_buy & $group_buydeposit 0) $totalamount = $totalgoods_price; else /-weiyanhui-start- $totalamount = $totalgoods_price-$totaljiesheng_price - $totaldiscount + $totaltax + $totalpack_fee + $totalcard_fee + $totalshipping_fee + $totalshipping_insure + $totalcod_fee; /-weiyanhui-end- / 减去红包金额 $use_bonus = min($totalbonus, $max_amount); / 实际减去的红包金额 if(isset($totalbonus_kill) $use_bonus_kill = min($totalbonus_kill, $max_amount); $totalamount -= $price = number_format($totalbonus_kill, 2, ., ); / 还需要支付的订单金额 $totalbonus = $use_bonus; $totalbonus_formated = price_format($totalbonus, false); $totalamount -= $use_bonus; / 还需要支付的订单金额 $max_amount -= $use_bonus; / 积分最多还能支付的金额 /* 余额 */ $ordersurplus = $ordersurplus 0 ? $ordersurplus : 0; if ($totalamount 0) if (isset($ordersurplus) & $ordersurplus $totalamount) $ordersurplus = $totalamount; $totalamount = 0; else $totalamount -= floatval($ordersurplus); else $ordersurplus = 0; $totalamount = 0; $totalsurplus = $ordersurplus; $totalsurplus_formated = price_format($ordersurplus, false); /* 积分 */ $orderintegral = $orderintegral 0 ? $orderintegral : 0; if ($totalamount 0 & $max_amount 0 & $orderintegral 0) $integral_money = value_of_integral($orderintegral); / 使用积分支付 $use_integral = min($totalamount, $max_amount, $integral_money); / 实际使用积分支付的金额 $totalamount -= $use_integral; $totalintegral_money = $use_integral; $orderintegral = integral_of_value($use_integral); else $totalintegral_money = 0; $orderintegral = 0; $totalintegral = $orderintegral; $totalintegral_formated = price_format($totalintegral_money, false); /* 保存订单信息 */ $_SESSIONflow_order = $order; $se_flow_type = isset($_SESSIONflow_type) ? $_SESSIONflow_type : ; /* 支付费用 */ if (!empty($orderpay_id) & ($totalreal_goods_count 0 | $se_flow_type != CART_EXCHANGE_GOODS) $totalpay_fee = pay_fee($orderpay_id, $totalamount, $shipping_cod_fee); $totalpay_fee_formated = price_format($totalpay_fee, false); $totalamount += $totalpay_fee; / 订单总额累加上支付费用 $totalamount_formated = price_format($totalamount, false); /* 取得可以得到的积分和红包 */ if ($orderextension_code = group_buy) $totalwill_get_integral = $group_buygift_integral; elseif ($orderextension_code = exchange_goods) $totalwill_get_integral = 0; else $totalwill_get_integral = get_give_