From feef3b80ed54d79f1e96a53b5061ca51b9afeef8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=9F=A9=E9=B9=8F=E8=BE=89?= <18322780655@163.com>
Date: Wed, 26 Jun 2024 09:24:14 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E6=89=93=E5=8D=B0=E9=97=AE?=
=?UTF-8?q?=E9=A2=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
---
.../system/cashierservice/util/FeieyunPrintUtil.java | 1 +
.../system/cashierservice/util/PrinterUtils.java | 5 ++++-
2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/util/FeieyunPrintUtil.java b/src/main/java/com/chaozhanggui/system/cashierservice/util/FeieyunPrintUtil.java
index 7be8d95..c0320eb 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/util/FeieyunPrintUtil.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/util/FeieyunPrintUtil.java
@@ -19,6 +19,7 @@ import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
+import java.util.Objects;
public class FeieyunPrintUtil {
diff --git a/src/main/java/com/chaozhanggui/system/cashierservice/util/PrinterUtils.java b/src/main/java/com/chaozhanggui/system/cashierservice/util/PrinterUtils.java
index 7ab595a..6a0c1a6 100644
--- a/src/main/java/com/chaozhanggui/system/cashierservice/util/PrinterUtils.java
+++ b/src/main/java/com/chaozhanggui/system/cashierservice/util/PrinterUtils.java
@@ -89,7 +89,10 @@ public class PrinterUtils {
sb.append(""+detailPO.getMerchantName()+"
");
sb.append(""+type+"【"+detailPO.getMasterId()+"】
");
- sb.append(""+detailPO.getOutNumber()+"
");
+ if(Objects.nonNull(detailPO.getOutNumber())){
+ sb.append(""+detailPO.getOutNumber()+"
");
+ }
+
sb.append("订单号: "+detailPO.getOrderNo()+"
");
sb.append("交易时间: "+detailPO.getTradeDate()+"
");
sb.append("收银员: "+detailPO.getOperator()+"
");