update:更新说明

-海关总署(179)
+海关总署(179号)
 ===
 ===
+
+### install
+
+```
+composer require lackoxygen/customs
+```
+
+### git
+
+```
+http://47.107.73.162:8099/lackoxygen/customs.git
+```
+
+### 配置仓库
+
+```
+{
+    "type": "git",
+    "url": "http://47.107.73.162:8099/lackoxygen/customs.git"
+}
+```
+
+### 配置文件
+
+```
+php artisan vendor:publish --tag=lackoxygen-customs
+```
+
+### 示例
+
+```
+        $serviceTime         = Carbon::now()->getPreciseTimestamp(3);
+        $payExchangeInfoHead = PayExchangeInfoHead::make();
+        $payExchangeInfoItem = PayExchangeInfoItem::make();
+        $exInfo->setSessionID(self::getUpperUUID());
+        $payExchangeInfoHead->setGuid(self::getUpperUUID());
+        $payExchangeInfoHead->setInitalRequest('原始请求');//支付原始请求
+        $payExchangeInfoHead->setInitalResponse('ok');//支付原始返回
+        $payExchangeInfoHead->setEbpCode(config('customs.platform_code'));
+        $payExchangeInfoHead->setPayCode(self::transformPayCustomsCode($order->payment->pay_type));
+        $payExchangeInfoHead->setPayTransactionId($order->payment->third_party_sn);
+        $payExchangeInfoHead->setTotalAmount((float)$order->price);
+        $payExchangeInfoHead->setCurrency(142);//人民币
+        $payExchangeInfoHead->setVerDept(3);
+        $payExchangeInfoHead->setPayType(1);
+        $payExchangeInfoHead->setTradingTime(date('YmdHis', strtotime($order->payment->pay_time)));
+        $payExchangeInfoHead->setNote('推单');
+        $exInfo->setPayExchangeInfoHead($payExchangeInfoHead);
+
+        $payExchangeInfoItem->setOrderNo($order->order_sn);
+        foreach ($order->orderGoods as $orderGood) {
+            $goodsItem = GoodsInfoItem::make();
+            $goodsItem->setGname($orderGood->title);
+            $goodsItem->setItemLink(RetailGoodsService::reverseBack($orderGood->retail_goods_id));
+            $payExchangeInfoItem->pushGoodsInfo($goodsItem);
+        }
+        $payExchangeInfoItem->setRecpAccount(self::getPaymentMerchantId($order->payment->pay_type));
+        $payExchangeInfoItem->setRecpCode(config('customs.social_credit_code'));
+        $payExchangeInfoItem->setRecpName(config('customs.receiving_company'));
+
+        $exInfo->pushPayExchangeInfoLists($payExchangeInfoItem);
+
+        $exInfo->setServiceTime($serviceTime);
+
+        $exInfo->setCertNo(config('customs.cert_no'));
+```
+
+  
+